{"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165484,"usec":827530},"freq":0,"bit_rate":300,"sig_level":-8.530642,"noise_level":-29.263041,"freq_skew":4.416904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":233},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE1CL","pos":{"lat":49.020060,"lon":8.063980},"time":{"hour":15,"min":17,"sec":58},"flight_leg_num":126,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":531},"hfdl_disabled_duration":{"this_leg":10126,"prev_leg":23914},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":76,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":77,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165484,"usec":836230},"freq":0,"bit_rate":300,"sig_level":-8.202497,"noise_level":-29.260773,"freq_skew":7.060543,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR349","pos":{"lat":49.008730,"lon":2.595868},"time":{"hour":8,"min":53,"sec":30},"flight_leg_num":65,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":4,"prev_leg":3},"hfdl_disabled_duration":{"this_leg":10014,"prev_leg":31178},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":22,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":19,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165488,"usec":167204},"freq":0,"bit_rate":300,"sig_level":-6.927912,"noise_level":-29.258509,"freq_skew":4.624348,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1721,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165491,"usec":508310},"freq":0,"bit_rate":300,"sig_level":-8.961784,"noise_level":-29.256241,"freq_skew":7.454265,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73},"dst":{"type":"Ground station","id":7},"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":".A7-APD","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"QR0004","msg_num":"S03","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165498,"usec":188555},"freq":0,"bit_rate":300,"sig_level":-7.592909,"noise_level":-29.227844,"freq_skew":4.561783,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"01028A"},"assigned_ac_id":75}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165498,"usec":188555},"freq":0,"bit_rate":300,"sig_level":-7.592909,"noise_level":-29.227844,"freq_skew":4.561783,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A0EB"},"assigned_ac_id":77}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165498,"usec":188555},"freq":0,"bit_rate":300,"sig_level":-7.592909,"noise_level":-29.227844,"freq_skew":4.561783,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":71},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXB","mode":"2","label":"_d","blk_id":"F","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165498,"usec":188555},"freq":0,"bit_rate":300,"sig_level":-7.592909,"noise_level":-29.227844,"freq_skew":4.561783,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":64},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".3B-NBQ","mode":"2","label":"_d","blk_id":"J","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165498,"usec":188555},"freq":0,"bit_rate":300,"sig_level":-7.592909,"noise_level":-29.227844,"freq_skew":4.561783,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-APD","mode":"2","label":"_d","blk_id":"A","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165504,"usec":878756},"freq":0,"bit_rate":300,"sig_level":-7.427094,"noise_level":-29.212551,"freq_skew":6.356879,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"39D2B4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AFR092","pos":{"lat":48.996027,"lon":2.558103},"utc_time":{"hour":15,"min":18,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4},{"id":5}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4}],"heard_on_freqs":[{"id":1},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[{"id":2}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165514,"usec":839778},"freq":0,"bit_rate":300,"sig_level":-8.813904,"noise_level":-29.184547,"freq_skew":3.416495,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"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":".A6-EXB","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK034Q","msg_num":"S75","msg_num_seq":"A","msg_text":"0EH151822VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":18,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165514,"usec":858202},"freq":0,"bit_rate":300,"sig_level":-9.095192,"noise_level":-29.182299,"freq_skew":5.847367,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":77,"ac_info":{"icao":"06A0EB"}},"dst":{"type":"Ground station","id":7},"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":".A7-AML","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"QR001F","msg_num":"S08","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165521,"usec":512562},"freq":0,"bit_rate":300,"sig_level":-8.062076,"noise_level":-29.167088,"freq_skew":4.384087,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1722,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165528,"usec":186544},"freq":0,"bit_rate":300,"sig_level":-9.353293,"noise_level":-29.138729,"freq_skew":4.247277,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":71},"dst":{"type":"Ground station","id":7},"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":".A6-EXB","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"EK034Q","msg_num":"S75","msg_num_seq":"A","msg_text":"0EH151822VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":18,"sec":22}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165531,"usec":505445},"freq":0,"bit_rate":300,"sig_level":-7.778287,"noise_level":-29.136744,"freq_skew":4.506161,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"896463"},"assigned_ac_id":65}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165531,"usec":505445},"freq":0,"bit_rate":300,"sig_level":-7.778287,"noise_level":-29.136744,"freq_skew":4.506161,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2B4"},"assigned_ac_id":79}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165531,"usec":505445},"freq":0,"bit_rate":300,"sig_level":-7.778287,"noise_level":-29.136744,"freq_skew":4.506161,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F4C"},"assigned_ac_id":80}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165531,"usec":520361},"freq":0,"bit_rate":300,"sig_level":-8.853412,"noise_level":-29.134262,"freq_skew":5.779997,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":2},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE4PY","pos":{"lat":51.723388,"lon":0.201531},"time":{"hour":15,"min":18,"sec":46},"flight_leg_num":40,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":529,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17802,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165534,"usec":882533},"freq":0,"bit_rate":300,"sig_level":-8.454649,"noise_level":-29.132027,"freq_skew":2.988645,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A10C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR18M","pos":{"lat":36.401208,"lon":3.100554},"utc_time":{"hour":15,"min":18,"sec":48},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165541,"usec":532633},"freq":0,"bit_rate":300,"sig_level":-8.628508,"noise_level":-29.105515,"freq_skew":2.352488,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"495268"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RZO113","pos":{"lat":38.986090,"lon":-18.719366},"utc_time":{"hour":15,"min":18,"sec":56},"freq_data":[{"gs":{"type":"Ground station","id":7},"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":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":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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165544,"usec":852647},"freq":0,"bit_rate":300,"sig_level":-8.628922,"noise_level":-29.103291,"freq_skew":6.589630,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79,"ac_info":{"icao":"39D2B4"}},"dst":{"type":"Ground station","id":7},"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":".F-HUVU","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"AF0092","msg_num":"S93","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165551,"usec":503177},"freq":0,"bit_rate":600,"sig_level":-8.631266,"noise_level":-29.087971,"freq_skew":2.212595,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"BAW844","pos":{"lat":52.209191,"lon":4.537362},"time":{"hour":15,"min":7,"sec":22},"flight_leg_num":159,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":39,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":45,"spdus_missed_cnt":5},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165551,"usec":503177},"freq":0,"bit_rate":600,"sig_level":-8.631266,"noise_level":-29.087971,"freq_skew":2.212595,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":53},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":1,"flight_id":"BAW844","pos":{"lat":52.342400,"lon":7.425399},"time":{"hour":15,"min":19,"sec":4},"flight_leg_num":159,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":6,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165551,"usec":518677},"freq":0,"bit_rate":300,"sig_level":-7.582969,"noise_level":-29.085749,"freq_skew":4.497766,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1723,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"495268"},"assigned_ac_id":81}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":69},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VPIE","mode":"2","label":"_d","blk_id":"B","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":77,"ac_info":{"icao":"06A0EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AML","mode":"2","label":"_d","blk_id":"R","ack":"0","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":71},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EXB","mode":"2","label":"_d","blk_id":"G","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":73},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-APD","mode":"2","label":"_d","blk_id":"B","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165561,"usec":522995},"freq":0,"bit_rate":300,"sig_level":-8.045962,"noise_level":-29.045116,"freq_skew":4.425075,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":79,"ac_info":{"icao":"39D2B4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVU","mode":"2","label":"_d","blk_id":"W","ack":"7","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165574,"usec":831126},"freq":0,"bit_rate":300,"sig_level":-9.194733,"noise_level":-29.027199,"freq_skew":3.358223,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":81,"ac_info":{"icao":"495268"}},"dst":{"type":"Ground station","id":7},"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":".CS-TSH","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"S41133","msg_num":"S74","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165578,"usec":198667},"freq":0,"bit_rate":300,"sig_level":-7.649646,"noise_level":-29.012993,"freq_skew":7.320563,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346146"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE511","pos":{"lat":38.785932,"lon":-9.021509},"utc_time":{"hour":15,"min":19,"sec":32},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":6},{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165581,"usec":509422},"freq":0,"bit_rate":300,"sig_level":-9.339302,"noise_level":-29.010790,"freq_skew":5.209748,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":67},"dst":{"type":"Ground station","id":7},"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":".A6-EVA","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"EK0152","msg_num":"S42","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165584,"usec":845222},"freq":0,"bit_rate":300,"sig_level":-8.378940,"noise_level":-29.008587,"freq_skew":4.704492,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1724,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165588,"usec":184282},"freq":0,"bit_rate":300,"sig_level":-7.946164,"noise_level":-29.006140,"freq_skew":6.453553,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":79,"ac_info":{"icao":"39D2B4"}},"dst":{"type":"Ground station","id":7},"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":".F-HUVU","mode":"2","label":"SA","blk_id":"8","ack":"!","flight":"AF0092","msg_num":"S96","msg_num_seq":"A","msg_text":"0EH151926VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":19,"sec":26}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165598,"usec":191709},"freq":0,"bit_rate":300,"sig_level":-9.226170,"noise_level":-28.966366,"freq_skew":7.184665,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":16},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"SWR122","pos":{"lat":37.503619,"lon":126.380437},"time":{"hour":23,"min":30,"sec":14},"flight_leg_num":170,"gs":{"type":"Ground station","id":6},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":883,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"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":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":0,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165601,"usec":544471},"freq":0,"bit_rate":300,"sig_level":-8.398483,"noise_level":-28.951529,"freq_skew":7.812810,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":19},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY83J","pos":{"lat":45.880367,"lon":3.309981},"time":{"hour":15,"min":19,"sec":56},"flight_leg_num":227,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":48,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":47,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165608,"usec":180884},"freq":0,"bit_rate":300,"sig_level":-9.133806,"noise_level":-28.934774,"freq_skew":2.233821,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"389C1B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIB04H","pos":{"lat":43.924110,"lon":2.721525},"utc_time":{"hour":15,"min":20,"sec":2},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165614,"usec":843330},"freq":0,"bit_rate":300,"sig_level":-7.951250,"noise_level":-28.919991,"freq_skew":6.435270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":207},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"CRL942","pos":{"lat":47.121824,"lon":-3.319251},"time":{"hour":15,"min":20,"sec":8},"flight_leg_num":69,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10180},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":97,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"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":96,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165618,"usec":173668},"freq":0,"bit_rate":300,"sig_level":-7.902145,"noise_level":-28.917810,"freq_skew":4.728724,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1725,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":7},{"id":8},{"id":10}]},{"gs":{"type":"Ground station","id":3},"utc_sync":true,"freqs":[{"id":1},{"id":2},{"id":5}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165618,"usec":185360},"freq":0,"bit_rate":300,"sig_level":-6.933260,"noise_level":-28.915388,"freq_skew":7.389346,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"ASL48X","pos":{"lat":44.862756,"lon":20.276337},"time":{"hour":10,"min":29,"sec":32},"flight_leg_num":105,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":198,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":3494},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165621,"usec":525342},"freq":0,"bit_rate":300,"sig_level":-7.727548,"noise_level":-28.913212,"freq_skew":4.663073,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406E11"},"assigned_ac_id":82}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165621,"usec":525342},"freq":0,"bit_rate":300,"sig_level":-7.727548,"noise_level":-28.913212,"freq_skew":4.663073,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39D2AC"},"assigned_ac_id":83}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165621,"usec":525342},"freq":0,"bit_rate":300,"sig_level":-7.727548,"noise_level":-28.913212,"freq_skew":4.663073,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"389C1B"},"assigned_ac_id":84}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165624,"usec":868825},"freq":0,"bit_rate":300,"sig_level":-7.481096,"noise_level":-28.898464,"freq_skew":4.680589,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CF06"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165624,"usec":868825},"freq":0,"bit_rate":300,"sig_level":-7.481096,"noise_level":-28.898464,"freq_skew":4.680589,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":80,"ac_info":{"icao":"461F4C"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".OH-LWE","mode":"2","label":"_d","blk_id":"Z","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165624,"usec":868825},"freq":0,"bit_rate":300,"sig_level":-7.481096,"noise_level":-28.898464,"freq_skew":4.680589,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":74},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".XA-DHN","mode":"2","label":"_d","blk_id":"T","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165628,"usec":207039},"freq":0,"bit_rate":300,"sig_level":-9.526141,"noise_level":-28.896290,"freq_skew":4.585336,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"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":".EC-NZF","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CD006L","msg_num":"S05","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165648,"usec":182483},"freq":0,"bit_rate":300,"sig_level":-7.917027,"noise_level":-28.817675,"freq_skew":4.561543,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1726,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":4},"utc_sync":true,"freqs":[{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":5},"utc_sync":true,"freqs":[{"id":4},{"id":5}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165664,"usec":856748},"freq":0,"bit_rate":300,"sig_level":-8.849034,"noise_level":-28.763992,"freq_skew":4.460835,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"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":".EC-NZF","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CD006L","msg_num":"S05","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165664,"usec":868858},"freq":0,"bit_rate":300,"sig_level":-8.712865,"noise_level":-28.761852,"freq_skew":2.821035,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":44},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA905","pos":{"lat":45.204020,"lon":-12.472253},"time":{"hour":15,"min":20,"sec":58},"flight_leg_num":89,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":154,"prev_leg":806},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":228,"600bps":18,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":226,"spdus_missed_cnt":9},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165668,"usec":184444},"freq":0,"bit_rate":600,"sig_level":-9.015490,"noise_level":-28.759712,"freq_skew":6.382161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU77U","pos":{"lat":48.717248,"lon":2.356229},"time":{"hour":23,"min":30,"sec":16},"flight_leg_num":185,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":246,"prev_leg":522},"hfdl_disabled_duration":{"this_leg":9334,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":135,"600bps":15,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":146,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165668,"usec":184444},"freq":0,"bit_rate":600,"sig_level":-9.015490,"noise_level":-28.759712,"freq_skew":6.382161,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":50},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FBU72C","pos":{"lat":47.538276,"lon":3.121496},"time":{"hour":15,"min":21,"sec":2},"flight_leg_num":186,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":246},"hfdl_disabled_duration":{"this_leg":11840,"prev_leg":53692},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165674,"usec":833070},"freq":0,"bit_rate":300,"sig_level":-9.441911,"noise_level":-28.745461,"freq_skew":5.477333,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"88812A"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"HVN55 ","pos":{"lat":51.645797,"lon":0.225563},"utc_time":{"hour":15,"min":21,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3},{"id":4},{"id":7}],"heard_on_freqs":[{"id":2}]},{"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":3},{"id":4},{"id":5}],"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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165674,"usec":846219},"freq":0,"bit_rate":300,"sig_level":-8.721713,"noise_level":-28.743086,"freq_skew":1.565216,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"020121"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"RAM216","pos":{"lat":39.343146,"lon":8.006989},"utc_time":{"hour":15,"min":21,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"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":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":[{"id":2}]},{"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":15},"listening_on_freqs":[{"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":1},{"id":2},{"id":3},{"id":4},{"id":6}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165681,"usec":530439},"freq":0,"bit_rate":300,"sig_level":-8.474017,"noise_level":-28.717972,"freq_skew":8.589909,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":222},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA937","pos":{"lat":53.613040,"lon":7.112974},"time":{"hour":15,"min":21,"sec":16},"flight_leg_num":228,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":412,"prev_leg":118},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7408},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":87,"600bps":8,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165684,"usec":853980},"freq":0,"bit_rate":300,"sig_level":-7.737540,"noise_level":-28.715841,"freq_skew":4.481778,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"020121"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165684,"usec":853980},"freq":0,"bit_rate":300,"sig_level":-7.737540,"noise_level":-28.715841,"freq_skew":4.481778,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"A14BDD"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165684,"usec":853980},"freq":0,"bit_rate":300,"sig_level":-7.737540,"noise_level":-28.715841,"freq_skew":4.481778,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":81,"ac_info":{"icao":"495268"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSH","mode":"2","label":"_d","blk_id":"E","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165691,"usec":528413},"freq":0,"bit_rate":600,"sig_level":-7.985462,"noise_level":-28.701424,"freq_skew":4.704972,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":67},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVA","mode":"2","label":"_d","blk_id":"W","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165691,"usec":528413},"freq":0,"bit_rate":600,"sig_level":-7.985462,"noise_level":-28.701424,"freq_skew":4.704972,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":79,"ac_info":{"icao":"39D2B4"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVU","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165691,"usec":528413},"freq":0,"bit_rate":600,"sig_level":-7.985462,"noise_level":-28.701424,"freq_skew":4.704972,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":13},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"_d","blk_id":"H","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165691,"usec":528413},"freq":0,"bit_rate":600,"sig_level":-7.985462,"noise_level":-28.701424,"freq_skew":4.704972,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"39D2AC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVM","mode":"2","label":"_d","blk_id":"W","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165691,"usec":528413},"freq":0,"bit_rate":600,"sig_level":-7.985462,"noise_level":-28.701424,"freq_skew":4.704972,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":77,"ac_info":{"icao":"06A0EB"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-AML","mode":"2","label":"_d","blk_id":"S","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165698,"usec":164479},"freq":0,"bit_rate":300,"sig_level":-7.476144,"noise_level":-28.675018,"freq_skew":4.956290,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"781161"},"assigned_ac_id":87}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165698,"usec":164479},"freq":0,"bit_rate":300,"sig_level":-7.476144,"noise_level":-28.675018,"freq_skew":4.956290,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":65,"ac_info":{"icao":"896463"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-APH","mode":"2","label":"_d","blk_id":"N","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165698,"usec":164479},"freq":0,"bit_rate":300,"sig_level":-7.476144,"noise_level":-28.675018,"freq_skew":4.956290,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":67},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVA","mode":"2","label":"_d","blk_id":"X","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165698,"usec":164479},"freq":0,"bit_rate":300,"sig_level":-7.476144,"noise_level":-28.675018,"freq_skew":4.956290,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":37},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".G-VFAN","mode":"2","label":"_d","blk_id":"X","ack":"1","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165711,"usec":535769},"freq":0,"bit_rate":300,"sig_level":-8.148173,"noise_level":-28.643761,"freq_skew":4.683228,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1728,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":2},{"id":3}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165721,"usec":539714},"freq":0,"bit_rate":300,"sig_level":-7.740242,"noise_level":-28.605841,"freq_skew":4.414765,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CF00"},"assigned_ac_id":7}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165721,"usec":539714},"freq":0,"bit_rate":300,"sig_level":-7.740242,"noise_level":-28.605841,"freq_skew":4.414765,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"461F56"},"assigned_ac_id":89}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165721,"usec":539714},"freq":0,"bit_rate":300,"sig_level":-7.740242,"noise_level":-28.605841,"freq_skew":4.414765,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":83,"ac_info":{"icao":"39D2AC"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HUVM","mode":"2","label":"_d","blk_id":"X","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165738,"usec":173568},"freq":0,"bit_rate":300,"sig_level":-9.308825,"noise_level":-28.543703,"freq_skew":3.991412,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"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":".EC-NZF","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"CD006L","msg_num":"S05","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165744,"usec":865216},"freq":0,"bit_rate":300,"sig_level":-8.425660,"noise_level":-28.517536,"freq_skew":4.458406,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1729,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165758,"usec":167877},"freq":0,"bit_rate":300,"sig_level":-6.945600,"noise_level":-28.487074,"freq_skew":2.456501,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":191},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"AT770T","pos":{"lat":45.884830,"lon":-0.074158},"time":{"hour":15,"min":22,"sec":30},"flight_leg_num":195,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":30,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":75,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":11,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":80,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165761,"usec":511273},"freq":0,"bit_rate":300,"sig_level":-6.581198,"noise_level":-28.473032,"freq_skew":7.040019,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":235},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"ASL48X","pos":{"lat":44.862756,"lon":20.276337},"time":{"hour":10,"min":29,"sec":32},"flight_leg_num":105,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":198,"prev_leg":145},"hfdl_disabled_duration":{"this_leg":10,"prev_leg":3494},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165778,"usec":181930},"freq":0,"bit_rate":300,"sig_level":-9.551618,"noise_level":-28.411831,"freq_skew":4.824560,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1730,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165778,"usec":193824},"freq":0,"bit_rate":300,"sig_level":-8.324310,"noise_level":-28.409548,"freq_skew":6.984775,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":45},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"TFL191","pos":{"lat":39.566306,"lon":22.488370},"time":{"hour":13,"min":48,"sec":14},"flight_leg_num":34,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":536,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":974},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":10,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165784,"usec":873314},"freq":0,"bit_rate":300,"sig_level":-7.977939,"noise_level":-28.384239,"freq_skew":4.699652,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"0201A2"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165784,"usec":873314},"freq":0,"bit_rate":300,"sig_level":-7.977939,"noise_level":-28.384239,"freq_skew":4.699652,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"E49222"},"assigned_ac_id":90}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165784,"usec":873314},"freq":0,"bit_rate":300,"sig_level":-7.977939,"noise_level":-28.384239,"freq_skew":4.699652,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":13},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-NZF","mode":"2","label":"_d","blk_id":"I","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165788,"usec":176258},"freq":0,"bit_rate":300,"sig_level":-9.363497,"noise_level":-28.382191,"freq_skew":2.033281,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":215},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CAO315","pos":{"lat":56.777109,"lon":10.017490},"time":{"hour":15,"min":23,"sec":4},"flight_leg_num":152,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":144},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":10896},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":96,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165798,"usec":208456},"freq":0,"bit_rate":300,"sig_level":-8.975418,"noise_level":-28.344940,"freq_skew":7.539129,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"02006E"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AT0000","pos":{"lat":180.000000,"lon":180.000000},"utc_time":{"hour":0,"min":0,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[{"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":[]},{"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":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":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":"1.7.0-17e40b2"},"t":{"sec":1785165801,"usec":510793},"freq":0,"bit_rate":300,"sig_level":-8.623339,"noise_level":-28.342899,"freq_skew":4.605650,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"389C1B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIB04H","pos":{"lat":43.585593,"lon":3.089911},"utc_time":{"hour":15,"min":23,"sec":14},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165808,"usec":208390},"freq":0,"bit_rate":300,"sig_level":-8.440521,"noise_level":-28.317785,"freq_skew":4.629859,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1731,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165814,"usec":861566},"freq":0,"bit_rate":300,"sig_level":-9.580366,"noise_level":-28.304464,"freq_skew":4.938406,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780DFB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA749","pos":{"lat":45.312510,"lon":8.890016},"utc_time":{"hour":15,"min":23,"sec":26},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"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":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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785165814,"usec":870540},"freq":0,"bit_rate":300,"sig_level":-8.543569,"noise_level":-28.302433,"freq_skew":3.755770,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":13},"dst":{"type":"Ground station","id":7},"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":".EC-NZF","mode":"2","label":"SA","blk_id":"6","ack":"!","flight":"CD006L","msg_num":"S08","msg_num_seq":"A","msg_text":"0EH152308VSH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":23,"sec":8}},"links_avail":[{"code":"V","descr":"VHF ACARS"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"06A10E"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"39CC8A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"88812A"},"assigned_ac_id":86}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":67},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A6-EVA","mode":"2","label":"_d","blk_id":"Y","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":31},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSG","mode":"2","label":"_d","blk_id":"J","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":229},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTYJ","mode":"2","label":"_d","blk_id":"T","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165818,"usec":181236},"freq":0,"bit_rate":300,"sig_level":-7.712668,"noise_level":-28.300404,"freq_skew":4.602002,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":81,"ac_info":{"icao":"495268"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CS-TSH","mode":"2","label":"_d","blk_id":"F","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165828,"usec":183837},"freq":0,"bit_rate":300,"sig_level":-7.737873,"noise_level":-28.274736,"freq_skew":7.323592,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":40},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":146,"flight_id":"DAH100","pos":{"lat":48.057037,"lon":2.258725},"time":{"hour":15,"min":23,"sec":42},"flight_leg_num":38,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5104},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":34,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":39,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165838,"usec":196689},"freq":0,"bit_rate":1200,"sig_level":-8.413946,"noise_level":-28.248249,"freq_skew":4.882565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIA551","pos":{"lat":44.508790,"lon":9.624042},"time":{"hour":12,"min":20,"sec":0},"flight_leg_num":226,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165838,"usec":196689},"freq":0,"bit_rate":1200,"sig_level":-8.413946,"noise_level":-28.248249,"freq_skew":4.882565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIA551","pos":{"lat":41.274340,"lon":2.072300},"time":{"hour":13,"min":30,"sec":24},"flight_leg_num":226,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":68,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":8,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":21,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":20,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165838,"usec":196689},"freq":0,"bit_rate":1200,"sig_level":-8.413946,"noise_level":-28.248249,"freq_skew":4.882565,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":57},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"FIA551","pos":{"lat":41.292536,"lon":2.100453},"time":{"hour":15,"min":23,"sec":52},"flight_leg_num":227,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":68},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":5950},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165841,"usec":526153},"freq":0,"bit_rate":300,"sig_level":-9.009028,"noise_level":-28.246231,"freq_skew":4.338021,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1732,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":2},"utc_sync":true,"freqs":[{"id":7},{"id":8},{"id":10}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165841,"usec":541472},"freq":0,"bit_rate":300,"sig_level":-8.620571,"noise_level":-28.243990,"freq_skew":3.842922,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL415","pos":{"lat":50.303403,"lon":-6.743215},"time":{"hour":15,"min":23,"sec":56},"flight_leg_num":36,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":766},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":82,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":85,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165861,"usec":547816},"freq":0,"bit_rate":300,"sig_level":-9.340123,"noise_level":-28.161491,"freq_skew":6.518204,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"440677"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VLG663","pos":{"lat":51.171667,"lon":-0.175782},"utc_time":{"hour":15,"min":24,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"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":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":[{"id":1},{"id":2},{"id":5}]},{"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":[{"id":2},{"id":4},{"id":5}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165868,"usec":198322},"freq":0,"bit_rate":300,"sig_level":-8.856669,"noise_level":-28.148407,"freq_skew":5.589541,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"389C1B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"AIB04H","pos":{"lat":43.448951,"lon":3.192908},"utc_time":{"hour":15,"min":24,"sec":22},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165871,"usec":512928},"freq":0,"bit_rate":300,"sig_level":-8.025332,"noise_level":-28.146416,"freq_skew":3.477788,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90,"ac_info":{"icao":"E49222"}},"dst":{"type":"Ground station","id":7},"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":".CN-NMJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"3O467K","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165871,"usec":520951},"freq":0,"bit_rate":300,"sig_level":-7.139081,"noise_level":-28.144421,"freq_skew":4.700778,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1733,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"utc_sync":true,"freqs":[{"id":1},{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":4},"utc_sync":true,"freqs":[{"id":3},{"id":5}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165874,"usec":867752},"freq":0,"bit_rate":300,"sig_level":-7.324835,"noise_level":-28.142206,"freq_skew":5.692288,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":52},"dst":{"type":"Ground station","id":7},"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":".OE-LZE","mode":"2","label":"Q0","blk_id":"5","ack":"!","flight":"OS0447","msg_num":"S15","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165884,"usec":841743},"freq":0,"bit_rate":600,"sig_level":-7.874446,"noise_level":-28.106190,"freq_skew":2.722436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO183","pos":{"lat":41.174776,"lon":-9.266985},"time":{"hour":15,"min":3,"sec":2},"flight_leg_num":8,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":9,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165884,"usec":841743},"freq":0,"bit_rate":600,"sig_level":-7.874446,"noise_level":-28.106190,"freq_skew":2.722436,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":46},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"RZO183","pos":{"lat":40.527268,"lon":-12.624688},"time":{"hour":15,"min":24,"sec":38},"flight_leg_num":8,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":11},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4704},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":35,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165891,"usec":520236},"freq":0,"bit_rate":1200,"sig_level":-8.328436,"noise_level":-28.081306,"freq_skew":6.814966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR50 ","pos":{"lat":51.499198,"lon":-3.829773},"time":{"hour":10,"min":38,"sec":8},"flight_leg_num":219,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":188,"prev_leg":9386},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":43,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":40,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165891,"usec":520236},"freq":0,"bit_rate":1200,"sig_level":-8.328436,"noise_level":-28.081306,"freq_skew":6.814966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR50 ","pos":{"lat":51.483405,"lon":-0.504685},"time":{"hour":11,"min":10,"sec":48},"flight_leg_num":219,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":7,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":198,"prev_leg":9386},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":4,"600bps":1,"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":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":1,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165891,"usec":520236},"freq":0,"bit_rate":1200,"sig_level":-8.328436,"noise_level":-28.081306,"freq_skew":6.814966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR117","pos":{"lat":51.475852,"lon":-0.449754},"time":{"hour":15,"min":1,"sec":4},"flight_leg_num":220,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":7},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":13698},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":9,"600bps":3,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":7,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165891,"usec":520236},"freq":0,"bit_rate":1200,"sig_level":-8.328436,"noise_level":-28.081306,"freq_skew":6.814966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR117","pos":{"lat":51.453536,"lon":-0.687677},"time":{"hour":15,"min":10,"sec":22},"flight_leg_num":220,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":0,"prev_leg":7},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":13698},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":11,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165891,"usec":520236},"freq":0,"bit_rate":1200,"sig_level":-8.328436,"noise_level":-28.081306,"freq_skew":6.814966,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":61},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"VIR117","pos":{"lat":50.822164,"lon":-2.429013},"time":{"hour":15,"min":24,"sec":46},"flight_leg_num":220,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":7},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":13698},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":23,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":25,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165894,"usec":854968},"freq":0,"bit_rate":300,"sig_level":-8.566755,"noise_level":-28.079329,"freq_skew":4.835362,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":84,"ac_info":{"icao":"389C1B"}},"dst":{"type":"Ground station","id":7},"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":".F-WZHJ","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"4Y04HJ","msg_num":"S96","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165898,"usec":198398},"freq":0,"bit_rate":300,"sig_level":-8.945876,"noise_level":-28.077129,"freq_skew":5.933478,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":94},"dst":{"type":"Ground station","id":7},"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":".EC-OGC","mode":"2","label":"Q0","blk_id":"4","ack":"!","flight":"VY6634","msg_num":"S82","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165898,"usec":213029},"freq":0,"bit_rate":300,"sig_level":-9.252010,"noise_level":-28.075153,"freq_skew":4.081220,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":66},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"MAU15 ","pos":{"lat":48.318650,"lon":2.749677},"time":{"hour":15,"min":24,"sec":52},"flight_leg_num":151,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":19,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":21,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165904,"usec":858685},"freq":0,"bit_rate":300,"sig_level":-7.746468,"noise_level":-28.061762,"freq_skew":4.548749,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1734,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":5},"utc_sync":true,"freqs":[{"id":4},{"id":5}]},{"gs":{"type":"Ground station","id":6},"utc_sync":true,"freqs":[{"id":2},{"id":6}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165908,"usec":180794},"freq":0,"bit_rate":300,"sig_level":-7.291418,"noise_level":-28.048389,"freq_skew":5.231327,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":187},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"BAW675","pos":{"lat":51.332343,"lon":0.093727},"time":{"hour":15,"min":25,"sec":2},"flight_leg_num":190,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":178,"prev_leg":173},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":6814},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":113,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":113,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165914,"usec":836148},"freq":0,"bit_rate":300,"sig_level":-7.952356,"noise_level":-28.035694,"freq_skew":4.545681,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"06A10E"},"assigned_ac_id":96}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165914,"usec":836148},"freq":0,"bit_rate":300,"sig_level":-7.952356,"noise_level":-28.035694,"freq_skew":4.545681,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"000000"},"reason":{"code":4,"descr":"Invalid aircraft ID"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165914,"usec":836148},"freq":0,"bit_rate":300,"sig_level":-7.952356,"noise_level":-28.035694,"freq_skew":4.545681,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":94},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".EC-OGC","mode":"2","label":"_d","blk_id":"R","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165918,"usec":180970},"freq":0,"bit_rate":300,"sig_level":-9.158674,"noise_level":-28.033726,"freq_skew":3.566077,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":188},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"D00317","pos":{"lat":52.398362,"lon":-0.998728},"time":{"hour":15,"min":24,"sec":26},"flight_leg_num":18,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":15,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":7028},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":122,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":122,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165918,"usec":192254},"freq":0,"bit_rate":300,"sig_level":-9.084993,"noise_level":-28.031540,"freq_skew":5.441400,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2 ","pos":{"lat":47.939621,"lon":9.904880},"utc_time":{"hour":15,"min":25,"sec":12},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"heard_on_freqs":[]},{"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":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":"1.7.0-17e40b2"},"t":{"sec":1785165924,"usec":851621},"freq":0,"bit_rate":300,"sig_level":-7.727834,"noise_level":-28.018650,"freq_skew":2.186803,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":193},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL770","pos":{"lat":50.006428,"lon":-10.713407},"time":{"hour":15,"min":25,"sec":16},"flight_leg_num":219,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":504},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":118,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":118,"spdus_missed_cnt":7},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165928,"usec":182053},"freq":0,"bit_rate":300,"sig_level":-8.091746,"noise_level":-28.016468,"freq_skew":6.609904,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"020058"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"","pos":{"lat":36.138565,"lon":-2.763753},"utc_time":{"hour":15,"min":25,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[{"id":1},{"id":2}]},{"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}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":3},{"id":5},{"id":6}],"heard_on_freqs":[{"id":2},{"id":5}]},{"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":2},{"id":3},{"id":5}]},{"gs":{"type":"Ground station","id":15},"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}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165931,"usec":538486},"freq":0,"bit_rate":300,"sig_level":-7.391290,"noise_level":-28.003166,"freq_skew":8.228251,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":197},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"CCA933","pos":{"lat":49.773655,"lon":4.904718},"time":{"hour":15,"min":25,"sec":26},"flight_leg_num":194,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":302,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":1068},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":114,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":6,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":115,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165938,"usec":155136},"freq":0,"bit_rate":300,"sig_level":-8.356101,"noise_level":-27.999245,"freq_skew":4.563418,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1735,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":2},{"id":4}]},{"gs":{"type":"Ground station","id":9},"utc_sync":true,"freqs":[{"id":5}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165944,"usec":844621},"freq":0,"bit_rate":300,"sig_level":-8.485885,"noise_level":-27.963381,"freq_skew":4.564746,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"44019A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165944,"usec":844621},"freq":0,"bit_rate":300,"sig_level":-8.485885,"noise_level":-27.963381,"freq_skew":4.564746,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":96,"ac_info":{"icao":"06A10E"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".A7-ALZ","mode":"2","label":"_d","blk_id":"L","ack":"9","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165948,"usec":185687},"freq":0,"bit_rate":300,"sig_level":-8.986832,"noise_level":-27.961428,"freq_skew":6.470648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":251},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CCA571","pos":{"lat":52.078728,"lon":14.673642},"time":{"hour":14,"min":27,"sec":42},"flight_leg_num":123,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":236,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"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":"1.7.0-17e40b2"},"t":{"sec":1785165954,"usec":859736},"freq":0,"bit_rate":300,"sig_level":-8.748282,"noise_level":-27.937605,"freq_skew":4.755958,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":21},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":2,"flight_id":"BAW527","pos":{"lat":51.314147,"lon":0.049439},"time":{"hour":15,"min":25,"sec":50},"flight_leg_num":43,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":57,"prev_leg":131},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":4634},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165964,"usec":866459},"freq":0,"bit_rate":300,"sig_level":-9.396688,"noise_level":-27.913849,"freq_skew":5.798348,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":22},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH2C ","pos":{"lat":53.410479,"lon":1.163180},"time":{"hour":15,"min":25,"sec":56},"flight_leg_num":67,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":33},"hfdl_disabled_duration":{"this_leg":11630,"prev_leg":21370},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":57,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":59,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165964,"usec":895924},"freq":0,"bit_rate":300,"sig_level":-9.280884,"noise_level":-27.911692,"freq_skew":3.645132,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"89655B"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE73J","pos":{"lat":44.972277,"lon":14.803419},"utc_time":{"hour":15,"min":26,"sec":0},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":1},{"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":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}],"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":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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165968,"usec":189934},"freq":0,"bit_rate":300,"sig_level":-8.065617,"noise_level":-27.909754,"freq_skew":4.687596,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1736,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":10},"utc_sync":true,"freqs":[{"id":2},{"id":3}]},{"gs":{"type":"Ground station","id":11},"utc_sync":true,"freqs":[{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165971,"usec":514479},"freq":0,"bit_rate":600,"sig_level":-6.617346,"noise_level":-27.907812,"freq_skew":2.214974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AVA010","pos":{"lat":17.530780,"lon":-59.959373},"time":{"hour":5,"min":18,"sec":12},"flight_leg_num":223,"gs":{"type":"Ground station","id":17},"frequency":{"id":16},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":900},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":50,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":66,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":3,"descr":"HFDL disabled"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165971,"usec":514479},"freq":0,"bit_rate":600,"sig_level":-6.617346,"noise_level":-27.907812,"freq_skew":2.214974,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":51},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"AVA017","pos":{"lat":40.591813,"lon":-6.030819},"time":{"hour":15,"min":26,"sec":4},"flight_leg_num":224,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":820},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":29,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":31,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165974,"usec":853825},"freq":0,"bit_rate":300,"sig_level":-9.435828,"noise_level":-27.905874,"freq_skew":7.762037,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"A0F427"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAL423","pos":{"lat":45.831272,"lon":3.671501},"utc_time":{"hour":15,"min":26,"sec":6},"freq_data":[{"gs":{"type":"Ground station","id":7},"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":2},"listening_on_freqs":[{"id":0},{"id":1},{"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":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":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165974,"usec":878438},"freq":0,"bit_rate":300,"sig_level":-9.492586,"noise_level":-27.903934,"freq_skew":6.965951,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"406D4C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"VIR42X","pos":{"lat":53.958767,"lon":-6.794370},"utc_time":{"hour":15,"min":26,"sec":8},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":2},{"id":6},{"id":7}],"heard_on_freqs":[{"id":2}]},{"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}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":0},{"id":2},{"id":3},{"id":4},{"id":6}],"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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785165981,"usec":509299},"freq":0,"bit_rate":300,"sig_level":-8.384317,"noise_level":-27.890587,"freq_skew":3.679537,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":119},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAL415","pos":{"lat":50.408459,"lon":-7.168593},"time":{"hour":15,"min":26,"sec":14},"flight_leg_num":36,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":766},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":86,"600bps":12,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":90,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165988,"usec":192583},"freq":0,"bit_rate":300,"sig_level":-9.104892,"noise_level":-27.866316,"freq_skew":4.870370,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":225},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"ETH710","pos":{"lat":49.732112,"lon":2.729421},"time":{"hour":15,"min":26,"sec":22},"flight_leg_num":130,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":458,"prev_leg":274},"hfdl_disabled_duration":{"this_leg":15116,"prev_leg":43820},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":96,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":12,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":94,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165994,"usec":868013},"freq":0,"bit_rate":300,"sig_level":-9.413751,"noise_level":-27.843180,"freq_skew":5.075607,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":227},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH494","pos":{"lat":49.626712,"lon":11.116469},"time":{"hour":14,"min":32,"sec":40},"flight_leg_num":153,"gs":{"type":"Ground station","id":3},"frequency":{"id":8},"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":2,"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":2},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785165998,"usec":205899},"freq":0,"bit_rate":300,"sig_level":-8.739623,"noise_level":-27.841255,"freq_skew":2.837307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"06A10C"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"QTR18M","pos":{"lat":36.423180,"lon":4.448785},"utc_time":{"hour":15,"min":26,"sec":30},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":10},"listening_on_freqs":[{"id":1},{"id":2},{"id":3}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":1},{"id":2},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":5}],"heard_on_freqs":[]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166001,"usec":495715},"freq":0,"bit_rate":300,"sig_level":-7.623385,"noise_level":-27.839117,"freq_skew":4.361205,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1737,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":13},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":14},"utc_sync":true,"freqs":[{"id":3}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166001,"usec":509182},"freq":0,"bit_rate":300,"sig_level":-8.134928,"noise_level":-27.837193,"freq_skew":8.101425,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":245},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY1PA","pos":{"lat":47.302756,"lon":6.108410},"time":{"hour":15,"min":26,"sec":36},"flight_leg_num":56,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":106,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":61,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":5,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":64,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166004,"usec":865858},"freq":0,"bit_rate":300,"sig_level":-8.068086,"noise_level":-27.835270,"freq_skew":4.811707,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"406D4C"},"assigned_ac_id":97}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166004,"usec":865858},"freq":0,"bit_rate":300,"sig_level":-8.068086,"noise_level":-27.835270,"freq_skew":4.811707,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"44019A"},"assigned_ac_id":98}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166004,"usec":865858},"freq":0,"bit_rate":300,"sig_level":-8.068086,"noise_level":-27.835270,"freq_skew":4.811707,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":252},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-6070","mode":"2","label":"_d","blk_id":"W","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166008,"usec":176615},"freq":0,"bit_rate":300,"sig_level":-8.560593,"noise_level":-27.833134,"freq_skew":6.989702,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"8963E6"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE4PV","pos":{"lat":45.725528,"lon":8.593042},"utc_time":{"hour":15,"min":26,"sec":40},"freq_data":[{"gs":{"type":"Ground station","id":7},"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":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":[{"id":2},{"id":5}]},{"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":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":2},{"id":3},{"id":4},{"id":5}]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785166011,"usec":511452},"freq":0,"bit_rate":600,"sig_level":-8.411594,"noise_level":-27.831423,"freq_skew":4.310351,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2761","mode":"2","label":"_d","blk_id":"L","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166011,"usec":511452},"freq":0,"bit_rate":600,"sig_level":-8.411594,"noise_level":-27.831423,"freq_skew":4.310351,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":86,"ac_info":{"icao":"88812A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A870","mode":"2","label":"_d","blk_id":"K","ack":"4","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166011,"usec":511452},"freq":0,"bit_rate":600,"sig_level":-8.411594,"noise_level":-27.831423,"freq_skew":4.310351,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":241},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".HB-IHC","mode":"2","label":"_d","blk_id":"X","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166011,"usec":525213},"freq":0,"bit_rate":300,"sig_level":-7.812564,"noise_level":-27.829287,"freq_skew":8.587307,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":20},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ACA921","pos":{"lat":42.426534,"lon":-2.931639},"time":{"hour":15,"min":26,"sec":44},"flight_leg_num":8,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":132,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":682},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":53,"600bps":5,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":2,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":58,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166021,"usec":532945},"freq":0,"bit_rate":300,"sig_level":-9.119223,"noise_level":-27.794754,"freq_skew":5.668314,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":86,"ac_info":{"icao":"88812A"}},"dst":{"type":"Ground station","id":7},"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-A870","mode":"2","label":"SA","blk_id":"5","ack":"!","flight":"VN0055","msg_num":"S83","msg_num_seq":"A","msg_text":"0EH1526522SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":26,"sec":52}},"links_avail":[{"code":"2","descr":"VDL2"},{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166028,"usec":204074},"freq":0,"bit_rate":300,"sig_level":-9.185130,"noise_level":-27.782423,"freq_skew":6.913270,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":88},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"CAL081","pos":{"lat":51.427100,"lon":-0.323411},"time":{"hour":15,"min":27,"sec":0},"flight_leg_num":218,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":825,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":13386,"prev_leg":16},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":192,"600bps":20,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":12,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":10,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":193,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166031,"usec":506542},"freq":0,"bit_rate":300,"sig_level":-8.526018,"noise_level":-27.780512,"freq_skew":3.081735,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":146},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE98P","pos":{"lat":43.151633,"lon":8.567636},"time":{"hour":15,"min":27,"sec":2},"flight_leg_num":135,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":491},"hfdl_disabled_duration":{"this_leg":8876,"prev_leg":22060},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":157,"600bps":18,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":16,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":10,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":156,"spdus_missed_cnt":12},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166031,"usec":522702},"freq":0,"bit_rate":300,"sig_level":-9.452237,"noise_level":-27.778603,"freq_skew":4.556520,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1738,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":15},"utc_sync":true,"freqs":[{"id":1},{"id":2}]},{"gs":{"type":"Ground station","id":16},"utc_sync":true,"freqs":[{"id":0},{"id":3},{"id":4}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166034,"usec":849424},"freq":0,"bit_rate":300,"sig_level":-9.315178,"noise_level":-27.776478,"freq_skew":7.732713,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":165},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"FIN8WP","pos":{"lat":59.193076,"lon":20.835268},"time":{"hour":14,"min":17,"sec":52},"flight_leg_num":140,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":6,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166038,"usec":184020},"freq":0,"bit_rate":300,"sig_level":-9.084725,"noise_level":-27.774567,"freq_skew":6.115433,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":170},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY2LD","pos":{"lat":51.460746,"lon":2.562566},"time":{"hour":15,"min":27,"sec":10},"flight_leg_num":3,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":137,"prev_leg":614},"hfdl_disabled_duration":{"this_leg":32816,"prev_leg":16144},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":141,"600bps":11,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":9,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":8,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":136,"spdus_missed_cnt":10},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166041,"usec":507441},"freq":0,"bit_rate":300,"sig_level":-8.333463,"noise_level":-27.772657,"freq_skew":3.038289,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":90,"ac_info":{"icao":"E49222"}},"dst":{"type":"Ground station","id":7},"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":".CN-NMJ","mode":"2","label":"Q0","blk_id":"8","ack":"!","flight":"3O467K","msg_num":"S84","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166041,"usec":518046},"freq":0,"bit_rate":300,"sig_level":-8.507302,"noise_level":-27.770748,"freq_skew":4.576248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963E6"},"assigned_ac_id":99}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166041,"usec":518046},"freq":0,"bit_rate":300,"sig_level":-8.507302,"noise_level":-27.770748,"freq_skew":4.576248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"A0F427"},"assigned_ac_id":100}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166041,"usec":518046},"freq":0,"bit_rate":300,"sig_level":-8.507302,"noise_level":-27.770748,"freq_skew":4.576248,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"39CC8A"},"assigned_ac_id":101}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166048,"usec":180601},"freq":0,"bit_rate":300,"sig_level":-9.513729,"noise_level":-27.757816,"freq_skew":1.579605,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"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":".JY-BAB","mode":"2","label":"Q0","blk_id":"2","ack":"!","flight":"RJ261G","msg_num":"S61","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166051,"usec":537470},"freq":0,"bit_rate":300,"sig_level":-8.785523,"noise_level":-27.744692,"freq_skew":6.299937,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":228},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"DLH412","pos":{"lat":47.772079,"lon":9.259776},"time":{"hour":14,"min":46,"sec":8},"flight_leg_num":81,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":17,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":14,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":1,"descr":"Too many NACKs"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166061,"usec":513174},"freq":0,"bit_rate":300,"sig_level":-9.035620,"noise_level":-27.710283,"freq_skew":6.388581,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":101,"ac_info":{"icao":"39CC8A"}},"dst":{"type":"Ground station","id":7},"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":".F-HTEK","mode":"2","label":"Q0","blk_id":"3","ack":"!","flight":"SS0907","msg_num":"S97","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166064,"usec":846528},"freq":0,"bit_rate":300,"sig_level":-8.759527,"noise_level":-27.708387,"freq_skew":4.665200,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1739,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":17},"utc_sync":true,"freqs":[{"id":0},{"id":1}]},{"gs":{"type":"Ground station","id":1},"utc_sync":true,"freqs":[{"id":1},{"id":2}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166074,"usec":849681},"freq":0,"bit_rate":300,"sig_level":-8.999938,"noise_level":-27.682728,"freq_skew":4.227577,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"75044A"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166074,"usec":849681},"freq":0,"bit_rate":300,"sig_level":-8.999938,"noise_level":-27.682728,"freq_skew":4.227577,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":86,"ac_info":{"icao":"88812A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":"VN-A870","mode":"2","label":"_d","blk_id":"L","ack":"5","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166074,"usec":849681},"freq":0,"bit_rate":300,"sig_level":-8.999938,"noise_level":-27.682728,"freq_skew":4.227577,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":90,"ac_info":{"icao":"E49222"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".CN-NMJ","mode":"2","label":"_d","blk_id":"N","ack":"8","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166074,"usec":849681},"freq":0,"bit_rate":300,"sig_level":-8.999938,"noise_level":-27.682728,"freq_skew":4.227577,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JY-BAB","mode":"2","label":"_d","blk_id":"N","ack":"2","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166074,"usec":849681},"freq":0,"bit_rate":300,"sig_level":-8.999938,"noise_level":-27.682728,"freq_skew":4.227577,"slot":"D","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":101,"ac_info":{"icao":"39CC8A"}},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".F-HTEK","mode":"2","label":"_d","blk_id":"B","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166088,"usec":193865},"freq":0,"bit_rate":300,"sig_level":-9.302835,"noise_level":-27.648144,"freq_skew":1.603247,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":59},"dst":{"type":"Ground station","id":7},"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":".JY-BAB","mode":"2","label":"SA","blk_id":"3","ack":"!","flight":"RJ261G","msg_num":"S62","msg_num_seq":"A","msg_text":"0EH152759SH/","media-adv":{"err":false,"version":0,"current_link":{"code":"H","descr":"HF","established":true,"time":{"hour":15,"min":27,"sec":59}},"links_avail":[{"code":"S","descr":"Default SATCOM"},{"code":"H","descr":"HF"}]}}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166098,"usec":186441},"freq":0,"bit_rate":300,"sig_level":-8.647198,"noise_level":-27.611616,"freq_skew":3.069627,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":199},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR174","pos":{"lat":51.696266,"lon":-8.883837},"time":{"hour":15,"min":28,"sec":12},"flight_leg_num":245,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":25},"hfdl_disabled_duration":{"this_leg":16634,"prev_leg":36152},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":116,"600bps":13,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":4,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":7,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":117,"spdus_missed_cnt":6},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166101,"usec":523122},"freq":0,"bit_rate":300,"sig_level":-9.528959,"noise_level":-27.609741,"freq_skew":4.482296,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":206},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"ASA181","pos":{"lat":50.705778,"lon":1.611217},"time":{"hour":15,"min":28,"sec":14},"flight_leg_num":62,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":802},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":95,"600bps":10,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":9,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":93,"spdus_missed_cnt":4},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166104,"usec":845137},"freq":0,"bit_rate":300,"sig_level":-8.599840,"noise_level":-27.607864,"freq_skew":4.944330,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"8963F4"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"UAE2 ","pos":{"lat":47.578788,"lon":10.391713},"utc_time":{"hour":15,"min":28,"sec":18},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":5}],"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":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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785166104,"usec":860757},"freq":0,"bit_rate":300,"sig_level":-8.096808,"noise_level":-27.605993,"freq_skew":4.590946,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"7380C8"},"assigned_ac_id":92}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166104,"usec":860757},"freq":0,"bit_rate":300,"sig_level":-8.096808,"noise_level":-27.605993,"freq_skew":4.590946,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"ABDE34"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166104,"usec":860757},"freq":0,"bit_rate":300,"sig_level":-8.096808,"noise_level":-27.605993,"freq_skew":4.590946,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":63,"name":"Logoff request"},"ac_info":{"icao":"8963F4"},"reason":{"code":6,"descr":"Other"}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166104,"usec":860757},"freq":0,"bit_rate":300,"sig_level":-8.096808,"noise_level":-27.605993,"freq_skew":4.590946,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":59},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".JY-BAB","mode":"2","label":"_d","blk_id":"O","ack":"3","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166111,"usec":521039},"freq":0,"bit_rate":300,"sig_level":-9.340544,"noise_level":-27.593306,"freq_skew":7.436453,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"4067F5"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"TOM97D","pos":{"lat":54.724035,"lon":-1.908535},"utc_time":{"hour":15,"min":28,"sec":24},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":7},{"id":8}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[{"id":3},{"id":4}]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":0},{"id":2}],"heard_on_freqs":[{"id":0},{"id":2}]},{"gs":{"type":"Ground station","id":3},"listening_on_freqs":[{"id":2},{"id":5}],"heard_on_freqs":[{"id":2},{"id":5}]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1},{"id":3}],"heard_on_freqs":[{"id":0},{"id":1},{"id":3}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166114,"usec":884991},"freq":0,"bit_rate":300,"sig_level":-7.890524,"noise_level":-27.580633,"freq_skew":5.503060,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":247},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":12,"flight_id":"AFR490","pos":{"lat":48.112313,"lon":-4.907121},"time":{"hour":15,"min":28,"sec":28},"flight_leg_num":65,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":0,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":79,"600bps":9,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":6,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":5,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":83,"spdus_missed_cnt":1},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166121,"usec":504505},"freq":0,"bit_rate":300,"sig_level":-9.444830,"noise_level":-27.568398,"freq_skew":4.875246,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":191,"name":"Logon request (DLS)"},"ac_info":{"icao":"780DFB"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"CCA749","pos":{"lat":45.580302,"lon":8.818262},"utc_time":{"hour":15,"min":28,"sec":34},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":0},{"id":1},{"id":3},{"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":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":[]},{"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":"1.7.0-17e40b2"},"t":{"sec":1785166131,"usec":520158},"freq":0,"bit_rate":300,"sig_level":-8.469229,"noise_level":-27.535297,"freq_skew":6.387410,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":255},"dst":{"type":"Ground station","id":7},"type":{"id":79,"name":"Logon resume"},"ac_info":{"icao":"346146"},"hfnpdu":{"err":false,"type":{"id":213,"name":"Frequency data"},"flight_id":"IBE511","pos":{"lat":39.372672,"lon":-7.529426},"utc_time":{"hour":15,"min":28,"sec":44},"freq_data":[{"gs":{"type":"Ground station","id":7},"listening_on_freqs":[{"id":2}],"heard_on_freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":2},"listening_on_freqs":[{"id":2},{"id":6},{"id":7},{"id":8},{"id":10}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":4},"listening_on_freqs":[{"id":2},{"id":3},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":6},"listening_on_freqs":[{"id":2},{"id":6}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":5},"listening_on_freqs":[{"id":0},{"id":2},{"id":4},{"id":5}],"heard_on_freqs":[]},{"gs":{"type":"Ground station","id":17},"listening_on_freqs":[{"id":0},{"id":1}],"heard_on_freqs":[{"id":1}]}]}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166138,"usec":198620},"freq":0,"bit_rate":300,"sig_level":-9.263234,"noise_level":-27.511997,"freq_skew":4.177016,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"8963F4"},"assigned_ac_id":102}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166138,"usec":198620},"freq":0,"bit_rate":300,"sig_level":-9.263234,"noise_level":-27.511997,"freq_skew":4.177016,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"4067F5"},"assigned_ac_id":103}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166138,"usec":198620},"freq":0,"bit_rate":300,"sig_level":-9.263234,"noise_level":-27.511997,"freq_skew":4.177016,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":255},"type":{"id":159,"name":"Logon confirm"},"ac_info":{"icao":"780DFB"},"assigned_ac_id":91}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166141,"usec":537500},"freq":0,"bit_rate":300,"sig_level":-8.286620,"noise_level":-27.510143,"freq_skew":5.440648,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":2},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"UAE4PY","pos":{"lat":51.539023,"lon":-0.401345},"time":{"hour":15,"min":28,"sec":54},"flight_leg_num":40,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":529,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":17802,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":73,"600bps":7,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":4,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":78,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":7,"descr":"No change"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166151,"usec":503002},"freq":0,"bit_rate":300,"sig_level":-8.740667,"noise_level":-27.476238,"freq_skew":7.689187,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":103,"ac_info":{"icao":"4067F5"}},"dst":{"type":"Ground station","id":7},"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":".G-TUIA","mode":"2","label":"Q0","blk_id":"0","ack":"!","flight":"BY097D","msg_num":"S77","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166154,"usec":857169},"freq":0,"bit_rate":300,"sig_level":-8.446237,"noise_level":-27.464146,"freq_skew":8.195982,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":41},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":140,"flight_id":"THY903","pos":{"lat":40.920374,"lon":17.079310},"time":{"hour":14,"min":20,"sec":14},"flight_leg_num":20,"gs":{"type":"Ground station","id":17},"frequency":{"id":4},"freq_search_cnt":{"cur_leg":82,"prev_leg":0},"hfdl_disabled_duration":{"this_leg":6994,"prev_leg":0},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":11,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":12,"spdus_missed_cnt":3},"last_freq_change_cause":{"code":2,"descr":"SPDUs no longer received"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166161,"usec":516616},"freq":0,"bit_rate":300,"sig_level":-9.391926,"noise_level":-27.452072,"freq_skew":4.349191,"slot":"S","spdu":{"err":false,"src":{"type":"Ground station","id":7},"spdu_version":0,"rls":false,"iso":false,"change_note":"None","frame_index":1742,"frame_offset":6,"min_priority":0,"systable_version":52,"gs_status":[{"gs":{"type":"Ground station","id":7},"utc_sync":true,"freqs":[{"id":2}]},{"gs":{"type":"Ground station","id":6},"utc_sync":true,"freqs":[{"id":2},{"id":6}]},{"gs":{"type":"Ground station","id":8},"utc_sync":true,"freqs":[{"id":2},{"id":4}]}]}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166168,"usec":181936},"freq":0,"bit_rate":300,"sig_level":-9.297550,"noise_level":-27.437771,"freq_skew":4.738991,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":92,"ac_info":{"icao":"7380C8"}},"dst":{"type":"Ground station","id":7},"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":".4X-EDJ","mode":"2","label":"Q0","blk_id":"7","ack":"!","flight":"LY0316","msg_num":"S56","msg_num_seq":"A","msg_text":""}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166171,"usec":538162},"freq":0,"bit_rate":600,"sig_level":-9.182413,"noise_level":-27.435726,"freq_skew":4.577297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"QTR003","pos":{"lat":51.456969,"lon":-0.490952},"time":{"hour":12,"min":40,"sec":30},"flight_leg_num":244,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":450,"prev_leg":152},"hfdl_disabled_duration":{"this_leg":28794,"prev_leg":8880},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":56,"600bps":4,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":3,"600bps":1,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"mpdus_delivered_cnt":{"300bps":3,"600bps":0,"1200bps":1,"1800bps":0},"spdus_rx_ok_cnt":49,"spdus_missed_cnt":2},"last_freq_change_cause":{"code":8,"descr":"unknown"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166171,"usec":538162},"freq":0,"bit_rate":600,"sig_level":-9.182413,"noise_level":-27.435726,"freq_skew":4.577297,"slot":"S","lpdu":{"err":false,"src":{"type":"Aircraft","id":73},"dst":{"type":"Ground station","id":7},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":209,"name":"Performance data"},"version":18,"flight_id":"QTR004","pos":{"lat":51.131842,"lon":0.923883},"time":{"hour":15,"min":29,"sec":24},"flight_leg_num":245,"gs":{"type":"Ground station","id":7},"frequency":{"id":8},"freq_search_cnt":{"cur_leg":0,"prev_leg":450},"hfdl_disabled_duration":{"this_leg":9392,"prev_leg":28794},"pdu_stats":{"mpdus_rx_ok_cnt":{"300bps":20,"600bps":2,"1200bps":0,"1800bps":0},"mpdus_rx_err_cnt":{"300bps":0,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_tx_cnt":{"300bps":2,"600bps":0,"1200bps":0,"1800bps":0},"mpdus_delivered_cnt":{"300bps":1,"600bps":0,"1200bps":0,"1800bps":0},"spdus_rx_ok_cnt":22,"spdus_missed_cnt":0},"last_freq_change_cause":{"code":0,"descr":"First freq. search in this flight leg"}}}}} {"hfdl":{"app":{"name":"dumphfdl","ver":"1.7.0-17e40b2"},"t":{"sec":1785166171,"usec":553159},"freq":0,"bit_rate":300,"sig_level":-8.331718,"noise_level":-27.433891,"freq_skew":4.501881,"slot":"S","lpdu":{"err":false,"src":{"type":"Ground station","id":7},"dst":{"type":"Aircraft","id":95},"type":{"id":13,"name":"Unnumbered data"},"hfnpdu":{"err":false,"type":{"id":255,"name":"Enveloped data"},"acars":{"err":false,"crc_ok":true,"more":false,"reg":".B-2761","mode":"2","label":"_d","blk_id":"M","ack":"9","msg_text":""}}}}}