{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673218,"usec":372818},"freq":0,"bit_rate":300,"sig_level":-9.286062,"noise_level":-11.521656,"freq_skew":5.864215,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C2A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC316","pos":{"lat":26.879820,"lon":104.994478},"utc_time":{"hour":7,"min":0,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673228,"usec":381428},"freq":0,"bit_rate":300,"sig_level":-9.969338,"noise_level":-11.701554,"freq_skew":10.146747,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":114},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6365","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"CA0412","msg_num":"S86","msg_num_seq":"A","msg_text":"0EH064022VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":6,"min":40,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673248,"usec":397319},"freq":0,"bit_rate":300,"sig_level":-9.265782,"noise_level":-13.670691,"freq_skew":2.878093,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75039"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS67 ","pos":{"lat":23.897713,"lon":120.209885},"utc_time":{"hour":7,"min":0,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":12},{"id":13},{"id":14},{"id":15},{"id":16}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673248,"usec":420487},"freq":0,"bit_rate":300,"sig_level":-8.598622,"noise_level":-13.670316,"freq_skew":19.738150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"782198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES279","pos":{"lat":22.382626,"lon":113.656184},"utc_time":{"hour":7,"min":0,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673295,"usec":48043},"freq":0,"bit_rate":300,"sig_level":-9.332456,"noise_level":-13.994598,"freq_skew":12.875868,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780510"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC874","pos":{"lat":24.398965,"lon":111.271803},"utc_time":{"hour":7,"min":1,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673311,"usec":681977},"freq":0,"bit_rate":300,"sig_level":-9.254555,"noise_level":-14.253248,"freq_skew":12.129332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781DE9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES967","pos":{"lat":25.387736,"lon":103.171088},"utc_time":{"hour":7,"min":1,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673315,"usec":21573},"freq":0,"bit_rate":300,"sig_level":-8.766453,"noise_level":-14.252445,"freq_skew":16.962839,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6829","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MU5174","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673318,"usec":351779},"freq":0,"bit_rate":300,"sig_level":-9.271996,"noise_level":-14.378557,"freq_skew":8.662727,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78186F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA422","pos":{"lat":27.908073,"lon":105.362864},"utc_time":{"hour":7,"min":1,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673328,"usec":360352},"freq":0,"bit_rate":300,"sig_level":-8.700706,"noise_level":-14.373183,"freq_skew":15.762555,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6399","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"MU0509","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673345,"usec":28802},"freq":0,"bit_rate":300,"sig_level":-10.130697,"noise_level":-18.083057,"freq_skew":16.729076,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78007A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ103","pos":{"lat":21.885494,"lon":112.612481},"utc_time":{"hour":7,"min":2,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673345,"usec":48299},"freq":0,"bit_rate":300,"sig_level":-8.413211,"noise_level":-18.082436,"freq_skew":12.668756,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6551","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"3U8748","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673358,"usec":379950},"freq":0,"bit_rate":300,"sig_level":-8.984289,"noise_level":-18.067434,"freq_skew":12.798862,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781D76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC679","pos":{"lat":25.855686,"lon":107.319464},"utc_time":{"hour":7,"min":2,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673375,"usec":11152},"freq":0,"bit_rate":300,"sig_level":-9.396506,"noise_level":-18.045359,"freq_skew":12.195878,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89647A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE366","pos":{"lat":22.606130,"lon":112.850404},"utc_time":{"hour":7,"min":2,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673378,"usec":344598},"freq":0,"bit_rate":300,"sig_level":-10.778952,"noise_level":-18.044670,"freq_skew":4.779188,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CES701","pos":{"lat":22.289242,"lon":115.630294},"time":{"hour":3,"min":45,"sec":58},"flight_leg_num":255,"gs":{"type":"Ground station","id":16},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7638},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673398,"usec":370827},"freq":0,"bit_rate":300,"sig_level":-8.401599,"noise_level":-18.021482,"freq_skew":12.612616,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":22.131314,"lon":113.604343},"utc_time":{"hour":7,"min":3,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673408,"usec":365658},"freq":0,"bit_rate":300,"sig_level":-9.636998,"noise_level":-18.013792,"freq_skew":9.402246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6836","mode":"2","label":"SA","blk_id":"7","ack":"!","flight":"3U3959","msg_num":"S29","msg_num_seq":"A","msg_text":"0EH044351VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":4,"min":43,"sec":51}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673415,"usec":47490},"freq":0,"bit_rate":300,"sig_level":-8.689842,"noise_level":-18.006037,"freq_skew":18.015629,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A94114"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHB623","pos":{"lat":24.449777,"lon":115.263281},"utc_time":{"hour":7,"min":3,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673421,"usec":717611},"freq":0,"bit_rate":300,"sig_level":-8.565434,"noise_level":-17.998360,"freq_skew":5.225420,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CES701","pos":{"lat":22.289242,"lon":115.630294},"time":{"hour":3,"min":45,"sec":58},"flight_leg_num":255,"gs":{"type":"Ground station","id":16},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7638},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673435,"usec":4356},"freq":0,"bit_rate":300,"sig_level":-9.501627,"noise_level":-17.983776,"freq_skew":16.265123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":171},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6829","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MU5174","msg_num":"S75","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673451,"usec":686232},"freq":0,"bit_rate":300,"sig_level":-9.344896,"noise_level":-17.967781,"freq_skew":4.800905,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"782251"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ984","pos":{"lat":23.001295,"lon":114.331845},"utc_time":{"hour":7,"min":4,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673455,"usec":113989},"freq":0,"bit_rate":300,"sig_level":-7.357663,"noise_level":-17.963821,"freq_skew":16.855003,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78007A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ103","pos":{"lat":21.801380,"lon":112.401337},"utc_time":{"hour":7,"min":4,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673488,"usec":385516},"freq":0,"bit_rate":300,"sig_level":-9.141181,"noise_level":-17.924255,"freq_skew":15.394308,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780C29"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC330","pos":{"lat":27.186407,"lon":108.836267},"utc_time":{"hour":7,"min":4,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673505,"usec":13243},"freq":0,"bit_rate":300,"sig_level":-9.196293,"noise_level":-17.905455,"freq_skew":12.560026,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1882","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"3U8732","msg_num":"S44","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673511,"usec":737170},"freq":0,"bit_rate":300,"sig_level":-8.669806,"noise_level":-17.904234,"freq_skew":12.994217,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":22.045826,"lon":113.636272},"utc_time":{"hour":7,"min":5,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":0},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673531,"usec":690316},"freq":0,"bit_rate":300,"sig_level":-8.277097,"noise_level":-17.879324,"freq_skew":4.891261,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CES701","pos":{"lat":22.289242,"lon":115.630294},"time":{"hour":3,"min":45,"sec":58},"flight_leg_num":255,"gs":{"type":"Ground station","id":16},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7638},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":6,"descr":"Poor uplink channel quality"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673548,"usec":373719},"freq":0,"bit_rate":300,"sig_level":-9.535372,"noise_level":-17.860756,"freq_skew":18.465771,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781C6C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA254","pos":{"lat":27.033285,"lon":103.026892},"utc_time":{"hour":7,"min":5,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673561,"usec":670331},"freq":0,"bit_rate":600,"sig_level":-9.668321,"noise_level":-17.962862,"freq_skew":5.008551,"slot":"D","lpdu":{"err":false,"src":{"type":"Aircraft","id":120},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":true,"reg":".B-32KU","mode":"2","label":"H1","blk_id":"4","ack":"!","flight":"MU0702","msg_num":"D47","msg_num_seq":"A","sublabel":"DF","msg_text":"A321,012873,1,1,TB000000/REP017,00,00,1/CCB-32KU,AUG20,065448,VHHH,ZSPD,0702/C106,33002,277,- 9.75,X,05904,011/E0,N1,N2,HPV,PRV,FCV,WAT,FAVFC&FO,XV,SW/E1,0840,EEEE,0,1,1,0,1,0,0,MU15/E2,0840,EEEE,0,1,1,0,1,"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673568,"usec":389967},"freq":0,"bit_rate":300,"sig_level":-9.591227,"noise_level":-17.962111,"freq_skew":11.078825,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781013"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC323","pos":{"lat":25.310832,"lon":110.044422},"utc_time":{"hour":7,"min":6,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673568,"usec":404989},"freq":0,"bit_rate":300,"sig_level":-8.772430,"noise_level":-17.961498,"freq_skew":13.162914,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1882","mode":"2","label":"SA","blk_id":"2","ack":"!","flight":"3U8732","msg_num":"S45","msg_num_seq":"A","msg_text":"0EH070559VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":5,"sec":59}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673571,"usec":741283},"freq":0,"bit_rate":300,"sig_level":-8.868885,"noise_level":-17.960884,"freq_skew":12.054576,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781DD8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA427","pos":{"lat":22.433781,"lon":112.968164},"utc_time":{"hour":7,"min":6,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673581,"usec":755362},"freq":0,"bit_rate":300,"sig_level":-9.066077,"noise_level":-17.952564,"freq_skew":10.843230,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-304F","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"CA0119","msg_num":"S13","msg_num_seq":"A","msg_text":"0LV070616H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":7,"min":6,"sec":16}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673585,"usec":28964},"freq":0,"bit_rate":300,"sig_level":-10.576577,"noise_level":-17.951881,"freq_skew":9.770681,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780F78"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN881","pos":{"lat":22.641149,"lon":113.795574},"utc_time":{"hour":7,"min":6,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":6}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673605,"usec":34573},"freq":0,"bit_rate":300,"sig_level":-8.754585,"noise_level":-17.926970,"freq_skew":15.272289,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":246},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6399","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"MU0509","msg_num":"S49","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673611,"usec":715756},"freq":0,"bit_rate":300,"sig_level":-9.413179,"noise_level":-17.922146,"freq_skew":5.129435,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"782251"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ984","pos":{"lat":23.232695,"lon":114.530629},"utc_time":{"hour":7,"min":6,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673625,"usec":50044},"freq":0,"bit_rate":300,"sig_level":-9.164208,"noise_level":-17.907553,"freq_skew":12.456202,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6551","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"3U8748","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673665,"usec":26155},"freq":0,"bit_rate":300,"sig_level":-9.417353,"noise_level":-17.860415,"freq_skew":18.179394,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"782198"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES279","pos":{"lat":21.980938,"lon":112.862764},"utc_time":{"hour":7,"min":7,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673665,"usec":35088},"freq":0,"bit_rate":300,"sig_level":-9.323853,"noise_level":-17.859810,"freq_skew":10.547095,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-304F","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"CA0119","msg_num":"S13","msg_num_seq":"A","msg_text":"0LV070616H","media-adv":{"err":false,"version":0,"current_link":{"code":"V","descr":"VHF ACARS","established":false,"time":{"hour":7,"min":6,"sec":16}},"links_avail":[{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673671,"usec":697936},"freq":0,"bit_rate":300,"sig_level":-8.917970,"noise_level":-17.855762,"freq_skew":12.937540,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":21.858715,"lon":113.704250},"utc_time":{"hour":7,"min":7,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673695,"usec":71631},"freq":0,"bit_rate":300,"sig_level":-9.213897,"noise_level":-17.826824,"freq_skew":10.574468,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"88816D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN506","pos":{"lat":23.767936,"lon":113.307025},"utc_time":{"hour":7,"min":8,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673701,"usec":724095},"freq":0,"bit_rate":300,"sig_level":-7.915692,"noise_level":-17.822725,"freq_skew":7.593005,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32A3","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"CA0427","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH070814VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":8,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673711,"usec":687276},"freq":0,"bit_rate":300,"sig_level":-9.506224,"noise_level":-17.810984,"freq_skew":10.229469,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780DDF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC685","pos":{"lat":30.289364,"lon":104.418382},"utc_time":{"hour":7,"min":8,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673731,"usec":708238},"freq":0,"bit_rate":300,"sig_level":-9.294689,"noise_level":-17.786137,"freq_skew":12.649658,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":160},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6551","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"3U8748","msg_num":"S39","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673738,"usec":386656},"freq":0,"bit_rate":300,"sig_level":-8.867047,"noise_level":-17.778584,"freq_skew":17.519012,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89904B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CI0915","pos":{"lat":23.193213,"lon":119.285315},"utc_time":{"hour":7,"min":8,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673761,"usec":726633},"freq":0,"bit_rate":300,"sig_level":-8.765745,"noise_level":-17.750700,"freq_skew":10.793156,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":248},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6836","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"3U3959","msg_num":"S74","msg_num_seq":"A","msg_text":"0EH051703VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":5,"min":17,"sec":3}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673765,"usec":55858},"freq":0,"bit_rate":300,"sig_level":-8.834979,"noise_level":-17.750034,"freq_skew":18.310589,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780F76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ972","pos":{"lat":24.017532,"lon":109.073847},"utc_time":{"hour":7,"min":9,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673775,"usec":4340},"freq":0,"bit_rate":300,"sig_level":-9.762321,"noise_level":-17.739052,"freq_skew":13.589972,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78083B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ842","pos":{"lat":20.474091,"lon":109.735774},"utc_time":{"hour":7,"min":9,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673795,"usec":24254},"freq":0,"bit_rate":300,"sig_level":-8.074689,"noise_level":-18.939350,"freq_skew":13.449666,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":21.712802,"lon":113.756435},"utc_time":{"hour":7,"min":9,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673798,"usec":368948},"freq":0,"bit_rate":300,"sig_level":-8.982221,"noise_level":-18.934845,"freq_skew":10.625943,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780CA4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES932","pos":{"lat":27.209067,"lon":104.835863},"utc_time":{"hour":7,"min":9,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673838,"usec":345155},"freq":0,"bit_rate":300,"sig_level":-8.743501,"noise_level":-18.875286,"freq_skew":7.610514,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32A3","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"CA0427","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH070814VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":8,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673848,"usec":355443},"freq":0,"bit_rate":300,"sig_level":-9.123234,"noise_level":-18.862938,"freq_skew":14.770809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781C6D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA417","pos":{"lat":25.707027,"lon":103.348929},"utc_time":{"hour":7,"min":10,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673855,"usec":35594},"freq":0,"bit_rate":300,"sig_level":-8.783843,"noise_level":-18.854387,"freq_skew":18.708799,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7807D1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES517","pos":{"lat":22.219548,"lon":113.507182},"utc_time":{"hour":7,"min":10,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673861,"usec":690161},"freq":0,"bit_rate":300,"sig_level":-9.526633,"noise_level":-18.853027,"freq_skew":10.950069,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781012"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC393","pos":{"lat":30.308247,"lon":104.480523},"utc_time":{"hour":7,"min":10,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":7}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673868,"usec":366982},"freq":0,"bit_rate":300,"sig_level":-9.598783,"noise_level":-18.844790,"freq_skew":10.341785,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781015"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC893","pos":{"lat":28.789041,"lon":106.492055},"utc_time":{"hour":7,"min":11,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673878,"usec":403413},"freq":0,"bit_rate":300,"sig_level":-8.770697,"noise_level":-18.828487,"freq_skew":19.170856,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":23.896683,"lon":119.484443},"utc_time":{"hour":7,"min":11,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673888,"usec":326495},"freq":0,"bit_rate":300,"sig_level":-8.531860,"noise_level":-18.819971,"freq_skew":11.594975,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7809BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES615","pos":{"lat":22.670331,"lon":113.751628},"utc_time":{"hour":7,"min":11,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673888,"usec":340259},"freq":0,"bit_rate":300,"sig_level":-9.047835,"noise_level":-18.819294,"freq_skew":13.966962,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817D8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN343","pos":{"lat":23.443152,"lon":110.244236},"utc_time":{"hour":7,"min":11,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673901,"usec":688878},"freq":0,"bit_rate":300,"sig_level":-9.266509,"noise_level":-18.809507,"freq_skew":17.174519,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7807D1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES517","pos":{"lat":22.180752,"lon":113.410708},"utc_time":{"hour":7,"min":11,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673905,"usec":78083},"freq":0,"bit_rate":300,"sig_level":-9.702724,"noise_level":-18.808830,"freq_skew":10.751649,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781012"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC393","pos":{"lat":30.294858,"lon":104.518975},"utc_time":{"hour":7,"min":11,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673908,"usec":359509},"freq":0,"bit_rate":300,"sig_level":-8.803330,"noise_level":-18.804317,"freq_skew":11.466929,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7809BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES615","pos":{"lat":22.657972,"lon":113.758838},"utc_time":{"hour":7,"min":11,"sec":42},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673925,"usec":26304},"freq":0,"bit_rate":300,"sig_level":-9.207450,"noise_level":-18.787567,"freq_skew":9.944495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781C6F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA272","pos":{"lat":30.293141,"lon":104.420441},"utc_time":{"hour":7,"min":11,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673931,"usec":710104},"freq":0,"bit_rate":300,"sig_level":-9.430772,"noise_level":-18.779165,"freq_skew":18.658995,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":23.812912,"lon":119.399642},"utc_time":{"hour":7,"min":12,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673935,"usec":47533},"freq":0,"bit_rate":300,"sig_level":-8.973588,"noise_level":-18.778492,"freq_skew":10.502407,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781C09"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA450","pos":{"lat":30.569173,"lon":103.946312},"utc_time":{"hour":7,"min":12,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673951,"usec":722861},"freq":0,"bit_rate":300,"sig_level":-9.047263,"noise_level":-18.757675,"freq_skew":7.544024,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":25},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-9905","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"MU6159","msg_num":"S41","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755673988,"usec":361516},"freq":0,"bit_rate":300,"sig_level":-9.025579,"noise_level":-19.563681,"freq_skew":6.142865,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C2B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC870","pos":{"lat":22.762685,"lon":113.743732},"utc_time":{"hour":7,"min":13,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674001,"usec":702207},"freq":0,"bit_rate":300,"sig_level":-9.134265,"noise_level":-19.549660,"freq_skew":8.219857,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":21.584399,"lon":113.972385},"utc_time":{"hour":7,"min":13,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674018,"usec":381483},"freq":0,"bit_rate":300,"sig_level":-8.468694,"noise_level":-19.527241,"freq_skew":15.646492,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":216},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32A3","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"CA0427","msg_num":"S40","msg_num_seq":"A","msg_text":"0EH070814VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":8,"sec":14}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674045,"usec":18571},"freq":0,"bit_rate":300,"sig_level":-9.759612,"noise_level":-19.494616,"freq_skew":13.706914,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7804F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES509","pos":{"lat":22.402539,"lon":114.223355},"utc_time":{"hour":7,"min":14,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674048,"usec":352721},"freq":0,"bit_rate":300,"sig_level":-9.655887,"noise_level":-19.493801,"freq_skew":12.979151,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A622","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VN0506","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674051,"usec":707075},"freq":0,"bit_rate":300,"sig_level":-8.911144,"noise_level":-19.488838,"freq_skew":12.130268,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30AP","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ZH9445","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674055,"usec":40285},"freq":0,"bit_rate":300,"sig_level":-9.502917,"noise_level":-19.488106,"freq_skew":10.987681,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7808B8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TEST11","pos":{"lat":30.290051,"lon":104.443444},"utc_time":{"hour":7,"min":14,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674058,"usec":382291},"freq":0,"bit_rate":300,"sig_level":-8.883467,"noise_level":-19.483145,"freq_skew":11.037980,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780510"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC874","pos":{"lat":25.142260,"lon":109.779377},"utc_time":{"hour":7,"min":14,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674065,"usec":32211},"freq":0,"bit_rate":300,"sig_level":-9.149790,"noise_level":-19.478188,"freq_skew":11.419477,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780B1D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ932","pos":{"lat":22.652822,"lon":113.784931},"utc_time":{"hour":7,"min":14,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674118,"usec":359394},"freq":0,"bit_rate":300,"sig_level":-9.198606,"noise_level":-19.393286,"freq_skew":12.830233,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":32},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A622","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"VN0506","msg_num":"S87","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674135,"usec":52349},"freq":0,"bit_rate":300,"sig_level":-9.585587,"noise_level":-19.367895,"freq_skew":11.376252,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":33},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30AP","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"ZH9445","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674145,"usec":55306},"freq":0,"bit_rate":300,"sig_level":-9.641471,"noise_level":-19.354828,"freq_skew":13.932123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8601","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"3U3935","msg_num":"S81","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674171,"usec":672504},"freq":0,"bit_rate":300,"sig_level":-9.586067,"noise_level":-19.320370,"freq_skew":15.304667,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7807BD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC690","pos":{"lat":29.998226,"lon":104.434518},"utc_time":{"hour":7,"min":16,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674178,"usec":356377},"freq":0,"bit_rate":300,"sig_level":-9.238737,"noise_level":-19.311356,"freq_skew":14.986189,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7804F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES509","pos":{"lat":22.386746,"lon":114.103535},"utc_time":{"hour":7,"min":16,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674255,"usec":48850},"freq":0,"bit_rate":300,"sig_level":-9.591149,"noise_level":-20.714827,"freq_skew":5.449866,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C2B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC870","pos":{"lat":22.645955,"lon":113.811710},"utc_time":{"hour":7,"min":17,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674275,"usec":40043},"freq":0,"bit_rate":300,"sig_level":-9.029336,"noise_level":-20.684843,"freq_skew":15.513809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-325Y","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"CA2543","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH071503VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":15,"sec":3}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674305,"usec":25229},"freq":0,"bit_rate":300,"sig_level":-9.381689,"noise_level":-20.630402,"freq_skew":14.025653,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6805","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MU6917","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674318,"usec":361681},"freq":0,"bit_rate":300,"sig_level":-9.200665,"noise_level":-20.614285,"freq_skew":15.278015,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":152},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-325Y","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"CA2543","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH071503VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":15,"sec":3}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674351,"usec":661012},"freq":0,"bit_rate":300,"sig_level":-9.098913,"noise_level":-20.556309,"freq_skew":19.318802,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780CEF"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC347","pos":{"lat":23.212439,"lon":114.602727},"utc_time":{"hour":7,"min":19,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674391,"usec":702762},"freq":0,"bit_rate":300,"sig_level":-9.345825,"noise_level":-20.480095,"freq_skew":-1.109433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780FD9"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA138","pos":{"lat":22.648359,"lon":113.960712},"utc_time":{"hour":7,"min":19,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":5},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":6}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674414,"usec":992751},"freq":0,"bit_rate":300,"sig_level":-8.889838,"noise_level":-20.449265,"freq_skew":18.425150,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7807D1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES517","pos":{"lat":21.839832,"lon":112.321686},"utc_time":{"hour":7,"min":20,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674415,"usec":10372},"freq":0,"bit_rate":300,"sig_level":-8.878835,"noise_level":-20.448441,"freq_skew":19.420525,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781601"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU667","pos":{"lat":22.203411,"lon":118.534123},"utc_time":{"hour":7,"min":20,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674438,"usec":356192},"freq":0,"bit_rate":300,"sig_level":-9.386045,"noise_level":-20.413902,"freq_skew":16.302937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780809"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC395","pos":{"lat":29.486331,"lon":105.029154},"utc_time":{"hour":7,"min":20,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674445,"usec":27353},"freq":0,"bit_rate":300,"sig_level":-8.672041,"noise_level":-20.403721,"freq_skew":12.152262,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7817D0"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES648","pos":{"lat":23.559882,"lon":116.511949},"utc_time":{"hour":7,"min":20,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":15},{"id":16},{"id":17},{"id":18}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674465,"usec":30923},"freq":0,"bit_rate":300,"sig_level":-9.496373,"noise_level":-20.375336,"freq_skew":19.356403,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-MCJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"NX0667","msg_num":"S98","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674471,"usec":708543},"freq":0,"bit_rate":300,"sig_level":-9.629237,"noise_level":-20.365108,"freq_skew":6.665645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781225"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ940","pos":{"lat":22.746892,"lon":113.598163},"utc_time":{"hour":7,"min":21,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674478,"usec":393107},"freq":0,"bit_rate":300,"sig_level":-8.990801,"noise_level":-20.354897,"freq_skew":7.941623,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781407"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC898","pos":{"lat":30.690023,"lon":104.010170},"utc_time":{"hour":7,"min":21,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674481,"usec":718317},"freq":0,"bit_rate":300,"sig_level":-9.275790,"noise_level":-20.354082,"freq_skew":4.754970,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":21.746448,"lon":114.951544},"utc_time":{"hour":7,"min":21,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674538,"usec":395977},"freq":0,"bit_rate":300,"sig_level":-9.628950,"noise_level":-20.258551,"freq_skew":13.138213,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78083B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ842","pos":{"lat":20.063133,"lon":110.149479},"utc_time":{"hour":7,"min":22,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674561,"usec":673909},"freq":0,"bit_rate":300,"sig_level":-10.092382,"noise_level":-20.224747,"freq_skew":15.178313,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780952"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC675","pos":{"lat":26.008122,"lon":107.369933},"utc_time":{"hour":7,"min":22,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674575,"usec":29206},"freq":0,"bit_rate":300,"sig_level":-8.880432,"noise_level":-20.201138,"freq_skew":15.138798,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A76DF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS67A","pos":{"lat":22.304692,"lon":113.877285},"utc_time":{"hour":7,"min":22,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674585,"usec":38829},"freq":0,"bit_rate":300,"sig_level":-9.707773,"noise_level":-20.186668,"freq_skew":6.278263,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7804BE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA412","pos":{"lat":29.939861,"lon":104.558801},"utc_time":{"hour":7,"min":23,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674598,"usec":393709},"freq":0,"bit_rate":300,"sig_level":-9.254524,"noise_level":-20.167734,"freq_skew":18.557871,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-324H","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CA4062","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674605,"usec":42517},"freq":0,"bit_rate":300,"sig_level":-8.846469,"noise_level":-20.162369,"freq_skew":19.660017,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":22.763715,"lon":118.220669},"utc_time":{"hour":7,"min":23,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674605,"usec":59444},"freq":0,"bit_rate":300,"sig_level":-9.276419,"noise_level":-20.161575,"freq_skew":5.946320,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781D76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC679","pos":{"lat":24.084824,"lon":109.184740},"utc_time":{"hour":7,"min":23,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674671,"usec":734537},"freq":0,"bit_rate":300,"sig_level":-8.639133,"noise_level":-20.055161,"freq_skew":12.120143,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7817BB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ944","pos":{"lat":23.471991,"lon":113.050905},"utc_time":{"hour":7,"min":24,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674678,"usec":335310},"freq":0,"bit_rate":300,"sig_level":-9.026077,"noise_level":-20.045528,"freq_skew":15.916482,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780B1D"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ932","pos":{"lat":22.302289,"lon":113.565890},"utc_time":{"hour":7,"min":24,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674688,"usec":341110},"freq":0,"bit_rate":300,"sig_level":-9.729469,"noise_level":-21.257378,"freq_skew":17.669203,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-324H","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"CA4062","msg_num":"S82","msg_num_seq":"A","msg_text":"0EH072407VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":24,"sec":7}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674731,"usec":712701},"freq":0,"bit_rate":300,"sig_level":-8.916279,"noise_level":-21.178856,"freq_skew":15.440692,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N578UP","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"UP6067","msg_num":"S51","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674735,"usec":60372},"freq":0,"bit_rate":300,"sig_level":-9.305521,"noise_level":-21.172998,"freq_skew":17.711609,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78078A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES622","pos":{"lat":26.706785,"lon":105.533153},"utc_time":{"hour":7,"min":25,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674765,"usec":8401},"freq":0,"bit_rate":300,"sig_level":-9.187129,"noise_level":-21.125286,"freq_skew":5.909797,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":21.927723,"lon":115.558883},"utc_time":{"hour":7,"min":25,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":6},{"id":7},{"id":8},{"id":9}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674765,"usec":18751},"freq":0,"bit_rate":300,"sig_level":-9.249679,"noise_level":-21.124399,"freq_skew":9.819332,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6805","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"MU6917","msg_num":"S46","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674781,"usec":703187},"freq":0,"bit_rate":300,"sig_level":-9.252552,"noise_level":-21.097198,"freq_skew":8.594010,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".N578UP","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"UP6067","msg_num":"M29","msg_num_seq":"A","msg_text":"0EH0726132SH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":26,"sec":13}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674785,"usec":37999},"freq":0,"bit_rate":300,"sig_level":-9.173330,"noise_level":-21.096313,"freq_skew":13.756516,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES595","pos":{"lat":22.176632,"lon":114.504537},"utc_time":{"hour":7,"min":26,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674798,"usec":329660},"freq":0,"bit_rate":300,"sig_level":-9.786319,"noise_level":-21.075577,"freq_skew":9.906066,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781F41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES530","pos":{"lat":23.419120,"lon":113.530528},"utc_time":{"hour":7,"min":26,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674815,"usec":60048},"freq":0,"bit_rate":300,"sig_level":-8.548452,"noise_level":-21.044716,"freq_skew":10.242198,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8575","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"MU0595","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674818,"usec":336997},"freq":0,"bit_rate":300,"sig_level":-8.458294,"noise_level":-21.043837,"freq_skew":13.935424,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7805B1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA109","pos":{"lat":22.179036,"lon":113.637302},"utc_time":{"hour":7,"min":26,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674821,"usec":669805},"freq":0,"bit_rate":300,"sig_level":-9.458505,"noise_level":-21.042957,"freq_skew":11.610349,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780510"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC874","pos":{"lat":26.075070,"lon":108.387543},"utc_time":{"hour":7,"min":26,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674821,"usec":686572},"freq":0,"bit_rate":300,"sig_level":-9.571509,"noise_level":-21.041981,"freq_skew":14.440449,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":168},"dst":{"type":"Ground station","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CSC873","pos":{"lat":23.370024,"lon":113.263766},"time":{"hour":5,"min":5,"sec":30},"flight_leg_num":173,"gs":{"type":"Ground station","id":10},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":0,"prev_leg":83},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":4240},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":182,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_rx_err_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":1},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":172,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674875,"usec":63673},"freq":0,"bit_rate":300,"sig_level":-9.168719,"noise_level":-20.944756,"freq_skew":14.434561,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC670","pos":{"lat":26.330846,"lon":107.242903},"utc_time":{"hour":7,"min":27,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755674978,"usec":369687},"freq":0,"bit_rate":300,"sig_level":-8.379350,"noise_level":-20.765247,"freq_skew":7.151585,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-328V","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"3U6795","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675001,"usec":733970},"freq":0,"bit_rate":300,"sig_level":-8.545273,"noise_level":-20.732634,"freq_skew":10.769228,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":22.156033,"lon":113.575503},"utc_time":{"hour":7,"min":29,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":7}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675021,"usec":696934},"freq":0,"bit_rate":300,"sig_level":-9.313985,"noise_level":-20.701838,"freq_skew":14.679805,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1662","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"3U6703","msg_num":"S76","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675031,"usec":695124},"freq":0,"bit_rate":300,"sig_level":-9.388721,"noise_level":-20.690468,"freq_skew":19.209255,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78078A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES622","pos":{"lat":26.277287,"lon":105.011988},"utc_time":{"hour":7,"min":30,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675041,"usec":704282},"freq":0,"bit_rate":300,"sig_level":-9.007188,"noise_level":-20.675364,"freq_skew":11.154787,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC10D8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX523","pos":{"lat":22.614713,"lon":112.975374},"utc_time":{"hour":7,"min":30,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675048,"usec":374397},"freq":0,"bit_rate":300,"sig_level":-9.503668,"noise_level":-20.669838,"freq_skew":9.788174,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781F41"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES530","pos":{"lat":23.281104,"lon":113.868358},"utc_time":{"hour":7,"min":30,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675071,"usec":679040},"freq":0,"bit_rate":300,"sig_level":-8.741978,"noise_level":-20.625269,"freq_skew":12.254969,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8575","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"MU0595","msg_num":"S85","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675105,"usec":42919},"freq":0,"bit_rate":300,"sig_level":-8.527052,"noise_level":-20.578152,"freq_skew":4.023911,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780AC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA171","pos":{"lat":22.053036,"lon":113.868015},"utc_time":{"hour":7,"min":31,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675118,"usec":386984},"freq":0,"bit_rate":300,"sig_level":-9.331127,"noise_level":-20.558615,"freq_skew":11.937336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78197C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC674","pos":{"lat":30.316487,"lon":104.450997},"utc_time":{"hour":7,"min":31,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675151,"usec":679173},"freq":0,"bit_rate":300,"sig_level":-9.276179,"noise_level":-20.978735,"freq_skew":5.046603,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780AC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA171","pos":{"lat":22.038616,"lon":113.943203},"utc_time":{"hour":7,"min":32,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675198,"usec":346778},"freq":0,"bit_rate":300,"sig_level":-8.544869,"noise_level":-20.887203,"freq_skew":10.813185,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ999","pos":{"lat":23.393370,"lon":113.292262},"utc_time":{"hour":7,"min":33,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675215,"usec":44339},"freq":0,"bit_rate":300,"sig_level":-8.893490,"noise_level":-20.860832,"freq_skew":6.274089,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7817F2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES979","pos":{"lat":22.680288,"lon":116.136353},"utc_time":{"hour":7,"min":33,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675238,"usec":379701},"freq":0,"bit_rate":300,"sig_level":-9.579508,"noise_level":-20.820232,"freq_skew":3.383795,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780AC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA171","pos":{"lat":22.007031,"lon":114.102162},"utc_time":{"hour":7,"min":33,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675245,"usec":65802},"freq":0,"bit_rate":300,"sig_level":-8.741627,"noise_level":-20.809565,"freq_skew":12.199102,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6805","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"MU6917","msg_num":"S52","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675265,"usec":55344},"freq":0,"bit_rate":300,"sig_level":-9.966148,"noise_level":-20.787413,"freq_skew":11.369353,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":102},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30FR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"3U6741","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675281,"usec":683038},"freq":0,"bit_rate":300,"sig_level":-8.583869,"noise_level":-20.757275,"freq_skew":8.765368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781D76"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC679","pos":{"lat":23.331229,"lon":110.516149},"utc_time":{"hour":7,"min":34,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675295,"usec":48686},"freq":0,"bit_rate":300,"sig_level":-9.187402,"noise_level":-20.732140,"freq_skew":10.625232,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ999","pos":{"lat":23.388907,"lon":113.290888},"utc_time":{"hour":7,"min":34,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":7},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675318,"usec":412291},"freq":0,"bit_rate":300,"sig_level":-9.521127,"noise_level":-20.687630,"freq_skew":12.140729,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7803C3"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA829","pos":{"lat":29.988270,"lon":107.300925},"utc_time":{"hour":7,"min":35,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675348,"usec":371830},"freq":0,"bit_rate":300,"sig_level":-8.994785,"noise_level":-20.641666,"freq_skew":13.090784,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":102},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30FR","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"3U6741","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675351,"usec":698181},"freq":0,"bit_rate":300,"sig_level":-9.089455,"noise_level":-20.640827,"freq_skew":11.157033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":74},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6941","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"CA2510","msg_num":"S66","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675368,"usec":366830},"freq":0,"bit_rate":300,"sig_level":-9.741180,"noise_level":-20.620312,"freq_skew":19.956310,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":83},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-9971","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"MU2171","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675385,"usec":52227},"freq":0,"bit_rate":300,"sig_level":-8.586408,"noise_level":-20.594551,"freq_skew":17.887123,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CC79"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA877","pos":{"lat":19.324301,"lon":118.109089},"utc_time":{"hour":7,"min":36,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675415,"usec":45793},"freq":0,"bit_rate":300,"sig_level":-9.202584,"noise_level":-20.536060,"freq_skew":7.906850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"AC10D8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"FDX523","pos":{"lat":22.620893,"lon":113.334834},"utc_time":{"hour":7,"min":36,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675418,"usec":377271},"freq":0,"bit_rate":300,"sig_level":-9.608922,"noise_level":-20.535231,"freq_skew":7.282847,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":39},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1865","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"MU9322","msg_num":"S23","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675421,"usec":696896},"freq":0,"bit_rate":300,"sig_level":-9.594582,"noise_level":-20.534307,"freq_skew":10.712809,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"781C09"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA450","pos":{"lat":30.897047,"lon":106.301510},"utc_time":{"hour":7,"min":36,"sec":54},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675431,"usec":706392},"freq":0,"bit_rate":300,"sig_level":-9.460395,"noise_level":-20.527023,"freq_skew":19.906551,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES296","pos":{"lat":22.976232,"lon":116.329644},"utc_time":{"hour":7,"min":37,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675435,"usec":50039},"freq":0,"bit_rate":300,"sig_level":-9.787119,"noise_level":-20.521591,"freq_skew":18.666780,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":22.309155,"lon":116.335824},"utc_time":{"hour":7,"min":37,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675438,"usec":381280},"freq":0,"bit_rate":300,"sig_level":-8.449014,"noise_level":-20.520670,"freq_skew":4.327914,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780AC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA171","pos":{"lat":21.842235,"lon":114.469518},"utc_time":{"hour":7,"min":37,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675441,"usec":716514},"freq":0,"bit_rate":300,"sig_level":-8.831903,"noise_level":-20.519840,"freq_skew":9.408326,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LPY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"HX0238","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675471,"usec":678126},"freq":0,"bit_rate":300,"sig_level":-9.838423,"noise_level":-20.467062,"freq_skew":12.253373,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78199C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA459","pos":{"lat":30.569173,"lon":103.946312},"utc_time":{"hour":7,"min":37,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675481,"usec":700362},"freq":0,"bit_rate":300,"sig_level":-9.825295,"noise_level":-20.447411,"freq_skew":8.969850,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":219},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32CG","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"ZH9073","msg_num":"S48","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675495,"usec":46876},"freq":0,"bit_rate":300,"sig_level":-7.977267,"noise_level":-20.431540,"freq_skew":12.727071,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES595","pos":{"lat":22.350011,"lon":113.926723},"utc_time":{"hour":7,"min":38,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675518,"usec":410084},"freq":0,"bit_rate":300,"sig_level":-9.629524,"noise_level":-20.392349,"freq_skew":20.443340,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":122},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-326D","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CA1355","msg_num":"S69","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675548,"usec":366192},"freq":0,"bit_rate":300,"sig_level":-8.387630,"noise_level":-20.351526,"freq_skew":17.517498,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78114A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN805","pos":{"lat":22.317395,"lon":112.627244},"utc_time":{"hour":7,"min":39,"sec":4},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675555,"usec":42976},"freq":0,"bit_rate":300,"sig_level":-9.410394,"noise_level":-20.341602,"freq_skew":11.119631,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780FF7"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES595","pos":{"lat":22.341084,"lon":113.901317},"utc_time":{"hour":7,"min":39,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675565,"usec":33437},"freq":0,"bit_rate":300,"sig_level":-9.484940,"noise_level":-20.331459,"freq_skew":13.431444,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":21.960339,"lon":113.595760},"utc_time":{"hour":7,"min":39,"sec":16},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[{"id":2},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2},{"id":7}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675585,"usec":55272},"freq":0,"bit_rate":300,"sig_level":-9.655639,"noise_level":-20.302197,"freq_skew":19.253208,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78059F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA137","pos":{"lat":23.837288,"lon":109.182337},"utc_time":{"hour":7,"min":39,"sec":38},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675595,"usec":21905},"freq":0,"bit_rate":300,"sig_level":-9.343580,"noise_level":-20.290499,"freq_skew":9.332096,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-MCF","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"NX0010","msg_num":"S29","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675598,"usec":354184},"freq":0,"bit_rate":300,"sig_level":-8.551258,"noise_level":-20.289608,"freq_skew":6.276496,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780AC8"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CPA171","pos":{"lat":21.696323,"lon":114.775762},"utc_time":{"hour":7,"min":39,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675631,"usec":716501},"freq":0,"bit_rate":300,"sig_level":-9.476198,"noise_level":-20.236954,"freq_skew":15.827379,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6132","mode":"2","label":"Q0","blk_id":"6","ack":"!","flight":"CA0056","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675638,"usec":402318},"freq":0,"bit_rate":300,"sig_level":-8.574869,"noise_level":-20.226940,"freq_skew":10.997663,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LPY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"HX0238","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675648,"usec":327043},"freq":0,"bit_rate":300,"sig_level":-9.413290,"noise_level":-20.217026,"freq_skew":19.513155,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":127},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32EW","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CZ3844","msg_num":"S63","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675651,"usec":672124},"freq":0,"bit_rate":300,"sig_level":-9.389488,"noise_level":-20.211807,"freq_skew":19.366926,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":22.295422,"lon":115.801612},"utc_time":{"hour":7,"min":40,"sec":46},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675671,"usec":692400},"freq":0,"bit_rate":300,"sig_level":-8.877707,"noise_level":-20.179508,"freq_skew":15.912705,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89904B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CI0915","pos":{"lat":22.368207,"lon":115.239592},"utc_time":{"hour":7,"min":41,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675691,"usec":717056},"freq":0,"bit_rate":300,"sig_level":-10.192154,"noise_level":-20.146713,"freq_skew":11.956140,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7807CD"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA859","pos":{"lat":30.790617,"lon":106.153538},"utc_time":{"hour":7,"min":41,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":7}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675715,"usec":62936},"freq":0,"bit_rate":300,"sig_level":-10.045389,"noise_level":-20.108795,"freq_skew":9.509816,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-20EL","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"CZ3238","msg_num":"S31","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675758,"usec":370273},"freq":0,"bit_rate":300,"sig_level":-8.683658,"noise_level":-20.047153,"freq_skew":11.087364,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LPY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"HX0238","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675761,"usec":704763},"freq":0,"bit_rate":300,"sig_level":-9.438539,"noise_level":-20.046375,"freq_skew":12.788988,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":114},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1686","mode":"2","label":"SA","blk_id":"9","ack":"!","flight":"CA8293","msg_num":"S15","msg_num_seq":"A","msg_text":"0EH073935VH","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":39,"sec":35}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675768,"usec":387761},"freq":0,"bit_rate":300,"sig_level":-9.545341,"noise_level":-20.036579,"freq_skew":14.134367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A94114"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHB623","pos":{"lat":25.700847,"lon":110.309468},"utc_time":{"hour":7,"min":42,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675798,"usec":355693},"freq":0,"bit_rate":300,"sig_level":-9.194289,"noise_level":-19.985863,"freq_skew":19.033028,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":24},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8601","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"3U3935","msg_num":"S83","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675808,"usec":387294},"freq":0,"bit_rate":300,"sig_level":-9.592200,"noise_level":-19.971830,"freq_skew":14.930923,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89904B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CI0915","pos":{"lat":22.313618,"lon":114.998236},"utc_time":{"hour":7,"min":43,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675821,"usec":714812},"freq":0,"bit_rate":300,"sig_level":-9.354606,"noise_level":-19.953360,"freq_skew":10.764478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780B69"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC869","pos":{"lat":30.581533,"lon":103.951118},"utc_time":{"hour":7,"min":43,"sec":36},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675841,"usec":734446},"freq":0,"bit_rate":300,"sig_level":-8.896236,"noise_level":-19.921492,"freq_skew":7.326755,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-20EL","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"CZ3238","msg_num":"S31","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675855,"usec":69273},"freq":0,"bit_rate":300,"sig_level":-8.989378,"noise_level":-19.910295,"freq_skew":13.620116,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":115},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-LPY","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"HX0238","msg_num":"S13","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675875,"usec":19502},"freq":0,"bit_rate":300,"sig_level":-8.634153,"noise_level":-19.882416,"freq_skew":14.875936,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"B-18665","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"CI0915","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675908,"usec":390996},"freq":0,"bit_rate":300,"sig_level":-8.977164,"noise_level":-19.831743,"freq_skew":7.863817,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":22.478070,"lon":113.681934},"utc_time":{"hour":7,"min":45,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675911,"usec":720274},"freq":0,"bit_rate":300,"sig_level":-8.737659,"noise_level":-19.830896,"freq_skew":14.294265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":137},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"B-18665","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"CI0915","msg_num":"S80","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675971,"usec":725512},"freq":0,"bit_rate":300,"sig_level":-9.530958,"noise_level":-19.736549,"freq_skew":6.530368,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":125},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-32DW","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"MU5308","msg_num":"S35","msg_num_seq":"A","msg_text":"0EH074318VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":43,"sec":18}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675978,"usec":405393},"freq":0,"bit_rate":300,"sig_level":-10.157030,"noise_level":-19.727095,"freq_skew":17.095226,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781BB2"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA406","pos":{"lat":27.120489,"lon":104.889078},"utc_time":{"hour":7,"min":46,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755675998,"usec":353752},"freq":0,"bit_rate":300,"sig_level":-9.096290,"noise_level":-19.703213,"freq_skew":13.130579,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A94114"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CHB623","pos":{"lat":25.927784,"lon":109.867611},"utc_time":{"hour":7,"min":46,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676015,"usec":52900},"freq":0,"bit_rate":300,"sig_level":-8.010348,"noise_level":-19.676819,"freq_skew":19.175282,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781601"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU667","pos":{"lat":22.400479,"lon":115.061407},"utc_time":{"hour":7,"min":46,"sec":50},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676031,"usec":714624},"freq":0,"bit_rate":300,"sig_level":-8.675424,"noise_level":-19.654568,"freq_skew":10.019148,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":22.678571,"lon":113.695323},"utc_time":{"hour":7,"min":47,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676048,"usec":338290},"freq":0,"bit_rate":300,"sig_level":-9.563136,"noise_level":-19.798534,"freq_skew":12.297414,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":114},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1686","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"CA8293","msg_num":"S18","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676055,"usec":11117},"freq":0,"bit_rate":300,"sig_level":-8.948421,"noise_level":-19.789181,"freq_skew":4.976648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30C0","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"CZ3438","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676065,"usec":34803},"freq":0,"bit_rate":300,"sig_level":-7.952032,"noise_level":-19.775547,"freq_skew":18.733932,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-MCJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"NX0667","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676108,"usec":386812},"freq":0,"bit_rate":300,"sig_level":-9.681190,"noise_level":-19.709124,"freq_skew":4.723445,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A76DF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS67A","pos":{"lat":21.898884,"lon":116.612199},"utc_time":{"hour":7,"min":48,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676118,"usec":348006},"freq":0,"bit_rate":300,"sig_level":-9.257065,"noise_level":-19.694866,"freq_skew":7.003381,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":130},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-20EL","mode":"2","label":"SA","blk_id":"1","ack":"!","flight":"CZ3238","msg_num":"S32","msg_num_seq":"A","msg_text":"0EH0744552SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":44,"sec":55}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676141,"usec":705546},"freq":0,"bit_rate":300,"sig_level":-9.162525,"noise_level":-19.663101,"freq_skew":18.563993,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78071F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES296","pos":{"lat":22.422109,"lon":115.100546},"utc_time":{"hour":7,"min":48,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676168,"usec":382478},"freq":0,"bit_rate":300,"sig_level":-9.354589,"noise_level":-19.623762,"freq_skew":4.256667,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"76CCE4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"SIA24 ","pos":{"lat":19.538535,"lon":120.785295},"utc_time":{"hour":7,"min":49,"sec":20},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":1},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676215,"usec":57169},"freq":0,"bit_rate":300,"sig_level":-9.218369,"noise_level":-19.549385,"freq_skew":5.704177,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30C0","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"CZ3438","msg_num":"S91","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676225,"usec":58377},"freq":0,"bit_rate":300,"sig_level":-9.761415,"noise_level":-19.536123,"freq_skew":9.697033,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780DDB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC670","pos":{"lat":24.141129,"lon":109.101313},"utc_time":{"hour":7,"min":50,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676238,"usec":396748},"freq":0,"bit_rate":300,"sig_level":-9.979677,"noise_level":-19.518473,"freq_skew":4.646433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A76DF1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS67A","pos":{"lat":21.933559,"lon":116.938700},"utc_time":{"hour":7,"min":50,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676258,"usec":348262},"freq":0,"bit_rate":300,"sig_level":-8.615893,"noise_level":-19.495159,"freq_skew":17.847925,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"..B-MCJ","mode":"2","label":"Q0","blk_id":"9","ack":"!","flight":"NX0667","msg_num":"S12","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676271,"usec":684723},"freq":0,"bit_rate":300,"sig_level":-9.455690,"noise_level":-19.481003,"freq_skew":6.178441,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30C0","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"CZ3438","msg_num":"S93","msg_num_seq":"A","msg_text":"0EH074910VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":49,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676295,"usec":44741},"freq":0,"bit_rate":300,"sig_level":-8.845287,"noise_level":-19.445879,"freq_skew":11.222899,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"888176"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN503","pos":{"lat":23.419463,"lon":113.275782},"utc_time":{"hour":7,"min":51,"sec":28},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":6}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676298,"usec":389546},"freq":0,"bit_rate":300,"sig_level":-8.180353,"noise_level":-19.441023,"freq_skew":10.724328,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":23.088843,"lon":113.520915},"utc_time":{"hour":7,"min":51,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676321,"usec":682529},"freq":0,"bit_rate":300,"sig_level":-9.582610,"noise_level":-19.407351,"freq_skew":12.727110,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"78199C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA459","pos":{"lat":30.997297,"lon":104.668664},"utc_time":{"hour":7,"min":51,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[{"id":0},{"id":8}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676328,"usec":341102},"freq":0,"bit_rate":300,"sig_level":-9.100505,"noise_level":-19.405819,"freq_skew":10.895308,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":9},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-1886","mode":"2","label":"Q0","blk_id":"1","ack":"!","flight":"3U3470","msg_num":"S34","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676335,"usec":36494},"freq":0,"bit_rate":300,"sig_level":-9.560554,"noise_level":-19.396879,"freq_skew":6.042472,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":142},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-30C0","mode":"2","label":"SA","blk_id":"4","ack":"!","flight":"CZ3438","msg_num":"S93","msg_num_seq":"A","msg_text":"0EH074910VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":7,"min":49,"sec":10}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676345,"usec":28219},"freq":0,"bit_rate":300,"sig_level":-9.708619,"noise_level":-19.383686,"freq_skew":17.562702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780C75"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN309","pos":{"lat":23.026014,"lon":115.805046},"utc_time":{"hour":7,"min":52,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676355,"usec":74496},"freq":0,"bit_rate":300,"sig_level":-9.479090,"noise_level":-19.366262,"freq_skew":10.410412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"780EC4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AMU010","pos":{"lat":23.179480,"lon":113.478686},"utc_time":{"hour":7,"min":52,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676385,"usec":960},"freq":0,"bit_rate":300,"sig_level":-10.099441,"noise_level":-19.330959,"freq_skew":7.452001,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7808EE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES272","pos":{"lat":25.543948,"lon":103.505141},"utc_time":{"hour":7,"min":52,"sec":58},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[{"id":1}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676388,"usec":347667},"freq":0,"bit_rate":300,"sig_level":-9.570948,"noise_level":-19.326088,"freq_skew":5.916163,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781837"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSZ999","pos":{"lat":23.473021,"lon":114.094265},"utc_time":{"hour":7,"min":53,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":3},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676395,"usec":22152},"freq":0,"bit_rate":300,"sig_level":-8.912502,"noise_level":-19.317150,"freq_skew":9.819882,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"7805B1"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA109","pos":{"lat":22.314992,"lon":113.889644},"utc_time":{"hour":7,"min":53,"sec":10},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676408,"usec":373390},"freq":0,"bit_rate":300,"sig_level":-9.183886,"noise_level":-19.299858,"freq_skew":6.509127,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"7808EE"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CES272","pos":{"lat":25.586864,"lon":103.542907},"utc_time":{"hour":7,"min":53,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":4},{"id":5}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676418,"usec":369307},"freq":0,"bit_rate":300,"sig_level":-9.392313,"noise_level":-19.290232,"freq_skew":19.540634,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8365","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"CZ8057","msg_num":"S55","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676465,"usec":22270},"freq":0,"bit_rate":300,"sig_level":-9.748571,"noise_level":-19.215885,"freq_skew":8.404549,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89916B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CAL082","pos":{"lat":24.111946,"lon":109.447040},"utc_time":{"hour":7,"min":54,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":7},{"id":8},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":8},"listening_on_freqs":[{"id":0},{"id":2},{"id":4}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676478,"usec":386211},"freq":0,"bit_rate":300,"sig_level":-9.978238,"noise_level":-19.194939,"freq_skew":13.880412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":140},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-323Z","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"MU0204","msg_num":"S27","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676525,"usec":84612},"freq":0,"bit_rate":300,"sig_level":-9.941881,"noise_level":-20.550411,"freq_skew":9.267351,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"781934"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN323","pos":{"lat":23.349082,"lon":113.301531},"utc_time":{"hour":7,"min":55,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":4}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5},{"id":6},{"id":8},{"id":9},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":3},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676581,"usec":757604},"freq":0,"bit_rate":300,"sig_level":-9.836978,"noise_level":-20.445536,"freq_skew":10.121252,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78149E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSN341","pos":{"lat":22.880102,"lon":113.185145},"utc_time":{"hour":7,"min":56,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676598,"usec":373014},"freq":0,"bit_rate":300,"sig_level":-9.514263,"noise_level":-20.416737,"freq_skew":9.426764,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780F94"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":23.861664,"lon":116.428178},"utc_time":{"hour":7,"min":56,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676615,"usec":42176},"freq":0,"bit_rate":300,"sig_level":-8.607751,"noise_level":-20.400105,"freq_skew":14.836907,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"A75F15"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UPS64 ","pos":{"lat":22.411465,"lon":114.161557},"utc_time":{"hour":7,"min":56,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676678,"usec":323289},"freq":0,"bit_rate":300,"sig_level":-8.636850,"noise_level":-20.283405,"freq_skew":11.438913,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"888176"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN503","pos":{"lat":23.416373,"lon":113.261706},"utc_time":{"hour":7,"min":57,"sec":52},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":7}],"heard_on_freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":2},{"id":5},{"id":8},{"id":9},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676708,"usec":345026},"freq":0,"bit_rate":300,"sig_level":-9.419345,"noise_level":-20.235842,"freq_skew":16.532431,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":181},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-8409","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"ZH9516","msg_num":"S40","msg_num_seq":"A","msg_text":""}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676711,"usec":672997},"freq":0,"bit_rate":300,"sig_level":-8.974776,"noise_level":-20.235043,"freq_skew":6.420880,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":10},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"78092F"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CSC398","pos":{"lat":22.566991,"lon":113.352343},"utc_time":{"hour":7,"min":58,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":7}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":4},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":15},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":16},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[{"id":0}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6}],"heard_on_freqs":[]}]}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676731,"usec":692845},"freq":0,"bit_rate":300,"sig_level":-9.170938,"noise_level":-20.197714,"freq_skew":15.679436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":96},"dst":{"type":"Ground station","id":10},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CSZ913","pos":{"lat":32.140221,"lon":114.346265},"time":{"hour":2,"min":36,"sec":20},"flight_leg_num":61,"gs":{"type":"Ground station","id":16},"frequency":{"id":2},"freq_search_cnt":{"cur_leg":3,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":13,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}}
{"hfdl":{"app":{"name":"dumphfdl","ver":"1.4.1-eb7ab22"},"t":{"sec":1755676735,"usec":42071},"freq":0,"bit_rate":300,"sig_level":-9.098510,"noise_level":-20.196917,"freq_skew":10.141345,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":173},"dst":{"type":"Ground station","id":10},"type":{"id":29,"name":"Unnumbered ack'ed data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A501","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"VN0503","msg_num":"S68","msg_num_seq":"A","msg_text":""}}}}}