Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=bz0xJnA9MjAyNi0wNC0yMCsyMCUzQTE0JTNBNTclMkIwMCUzQTAw&format=api
[ { "id": 13864683, "start": "2026-04-20T20:14:54Z", "end": "2026-04-20T20:20:13Z", "ground_station": 4702, "transmitter": "cmw2kqKrADT2JYGhwSfui3", "norad_cat_id": 43792, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864683/satnogs_13864683_2026-04-20T20-14-54.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864683/waterfall_13864683_2026-04-20T20-14-54.png", "demoddata": [], "station_name": "DUS-NORD-UHF", "station_lat": 51.2582, "station_lng": 6.7715, "station_alt": 51, "vetted_status": "good", "vetted_user": 8317, "vetted_datetime": "2026-04-21T05:37:20.171711Z", "archived": false, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GMSK\", \"soapy-rx-device\": \"driver=airspy\", \"samp-rate-rx\": \"2.5e6\", \"rx-freq\": \"437000000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864683_2026-04-20T20-14-54.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864683_2026-04-20T20-14-54.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864683\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-host\": \"127.0.0.1\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Settings Field\", \"gain\": null, \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"LNA=14,MIX=0,VGA=15\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": \"0.0.0.0\", \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 51.2582, \"longitude\": 6.7715, \"elevation\": 51.0, \"frequency\": 437000000}", "status": "good", "waterfall_status": "with-signal", "waterfall_status_user": 8317, "waterfall_status_datetime": "2026-04-21T05:37:20.171711Z", "rise_azimuth": 229.0, "set_azimuth": 312.0, "max_altitude": 17.0, "transmitter_uuid": "cmw2kqKrADT2JYGhwSfui3", "transmitter_description": "GMSK9k6 AX25 ESEO TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-10-22T16:05:14.436072Z", "transmitter_status": "active", "tle0": "0 ESEO", "tle1": "1 43792U 18099AL 26110.37053100 .00000956 00000-0 73146-4 0 9996", "tle2": "2 43792 97.4040 150.2248 0012707 162.1768 197.9906 15.04069546403111", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-ops", "observation_frequency": 437000000, "transmitter_unconfirmed": false, "sat_id": "SEXU-2964-9908-3979-4793" }, { "id": 13864676, "start": "2026-04-20T20:14:37Z", "end": "2026-04-20T20:23:00Z", "ground_station": 1696, "transmitter": "9KeB2ZXuBaUMjcK6TtvUdh", "norad_cat_id": 40974, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864676/satnogs_13864676_2026-04-20T20-14-37.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864676/waterfall_13864676_2026-04-20T20-14-37.png", "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "station_alt": 5, "vetted_status": "bad", "vetted_user": 968, "vetted_datetime": "2026-04-20T20:33:08.357833Z", "archived": false, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"FSK\", \"soapy-rx-device\": \"driver=rtlsdr,serial=00000775\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"437375500\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864676_2026-04-20T20-14-37.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864676_2026-04-20T20-14-37.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864676\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-1\", \"rigctl-host\": \"satnogs-1696-rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"36.4\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"1\", \"iq-file-path\": \"/raw/iq_1696\", \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 51.721268, \"longitude\": 5.029, \"elevation\": 5.0, \"frequency\": 437375500}", "status": "bad", "waterfall_status": "without-signal", "waterfall_status_user": 968, "waterfall_status_datetime": "2026-04-20T20:33:08.357833Z", "rise_azimuth": 304.0, "set_azimuth": 178.0, "max_altitude": 24.0, "transmitter_uuid": "9KeB2ZXuBaUMjcK6TtvUdh", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437375500, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-08-10T23:42:12.250829Z", "transmitter_status": "active", "tle0": "0 SINOD-D 1", "tle1": "1 40974U 15058L 26110.42751803 .00009016 00000-0 45650-3 0 9992", "tle2": "2 40974 64.7619 0.2046 0077709 72.9473 288.0145 15.14912218106866", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 437375500, "transmitter_unconfirmed": false, "sat_id": "IGGV-1318-5974-9239-7350" }, { "id": 13864663, "start": "2026-04-20T20:14:37Z", "end": "2026-04-20T20:23:00Z", "ground_station": 431, "transmitter": "9KeB2ZXuBaUMjcK6TtvUdh", "norad_cat_id": 40974, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864663/satnogs_13864663_2026-04-20T20-14-37.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864663/waterfall_13864663_2026-04-20T20-14-37.png", "demoddata": [], "station_name": "PE0SAT-11", "station_lat": 51.721268, "station_lng": 5.029968, "station_alt": 5, "vetted_status": "bad", "vetted_user": 968, "vetted_datetime": "2026-04-20T20:33:06.919693Z", "archived": false, "archive_url": null, "client_version": "1.8.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=airspy,serial=0x62CC68FF214E4117,biastee=false\", \"samp-rate-rx\": \"3e6\", \"rx-freq\": \"437375500\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864663_2026-04-20T20-14-37.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864663_2026-04-20T20-14-37.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864663\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Settings Field\", \"gain\": null, \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"VGA=10,MIX=5,LNA=8\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"1\", \"iq-file-path\": \"/home/lab/431/data/iq/iq_431.raw\", \"udp-dump-host\": \"127.0.0.1\", \"udp-dump-port\": 50431, \"wpm\": null, \"baudrate\": \"9600\", \"framing\": \"ax25\"}}, \"latitude\": 51.721268, \"longitude\": 5.029968, \"elevation\": 5, \"frequency\": 437375500}", "status": "bad", "waterfall_status": "without-signal", "waterfall_status_user": 968, "waterfall_status_datetime": "2026-04-20T20:33:06.919693Z", "rise_azimuth": 304.0, "set_azimuth": 178.0, "max_altitude": 24.0, "transmitter_uuid": "9KeB2ZXuBaUMjcK6TtvUdh", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437375500, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-08-10T23:42:12.250829Z", "transmitter_status": "active", "tle0": "0 SINOD-D 1", "tle1": "1 40974U 15058L 26110.42751803 .00009016 00000-0 45650-3 0 9992", "tle2": "2 40974 64.7619 0.2046 0077709 72.9473 288.0145 15.14912218106866", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 437375500, "transmitter_unconfirmed": false, "sat_id": "IGGV-1318-5974-9239-7350" }, { "id": 13864993, "start": "2026-04-20T20:14:36Z", "end": "2026-04-20T20:26:45Z", "ground_station": 1672, "transmitter": "9KeB2ZXuBaUMjcK6TtvUdh", "norad_cat_id": 40974, "payload": null, "waterfall": null, "demoddata": [], "station_name": "AAS Ager Carballada", "station_lat": 42.019, "station_lng": 0.7444, "station_alt": 755, "vetted_status": "failed", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "failed", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 326.0, "set_azimuth": 150.0, "max_altitude": 82.0, "transmitter_uuid": "9KeB2ZXuBaUMjcK6TtvUdh", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437375500, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-08-10T23:42:12.250829Z", "transmitter_status": "active", "tle0": "0 SINOD-D 1", "tle1": "1 40974U 15058L 26110.42751803 .00009016 00000-0 45650-3 0 9992", "tle2": "2 40974 64.7619 0.2046 0077709 72.9473 288.0145 15.14912218106866", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "carballada", "observation_frequency": 437375500, "transmitter_unconfirmed": false, "sat_id": "IGGV-1318-5974-9239-7350" }, { "id": 13864999, "start": "2026-04-20T20:14:33Z", "end": "2026-04-20T20:18:55Z", "ground_station": 4595, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864999/satnogs_13864999_2026-04-20T20-14-33.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864999/waterfall_13864999_2026-04-20T20-14-33.png", "demoddata": [], "station_name": "EA4TA", "station_lat": 40.44, "station_lng": -3.8, "station_alt": 700, "vetted_status": "bad", "vetted_user": 8128, "vetted_datetime": "2026-04-21T23:05:43.692806Z", "archived": false, "archive_url": null, "client_version": "1.9.3+3.g5a9bbbc", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-1-756d6f5a\", \"parameters\": {\"soapy-rx-device\": \"driver=rtlsdr,serial=00004595\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"437185000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864999_2026-04-20T20-14-33.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864999_2026-04-20T20-14-33.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864999\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-3.9\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"49.6\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": \"127.0.0.1\", \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": \"2400\", \"framing\": \"ax100_mode5\"}}, \"latitude\": 40.44, \"longitude\": -3.8, \"elevation\": 700, \"frequency\": 437185000}", "status": "bad", "waterfall_status": "without-signal", "waterfall_status_user": 8128, "waterfall_status_datetime": "2026-04-21T23:05:43.692806Z", "rise_azimuth": 10.0, "set_azimuth": 0.0, "max_altitude": 42.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - FSK2k4", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437185000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-05-07T10:23:36.280331Z", "transmitter_status": "active", "tle0": "0 CATSAT", "tle1": "1 60246U 24125J 26110.43565522 .00031134 00000-0 49769-3 0 9994", "tle2": "2 60246 97.2150 322.4368 0024792 40.0439 320.2636 15.52750259 98411", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "chapulin", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865" }, { "id": 13864961, "start": "2026-04-20T20:14:13Z", "end": "2026-04-20T20:19:19Z", "ground_station": 766, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864961/satnogs_13864961_2026-04-20T20-14-13.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864961/waterfall_13864961_2026-04-20T20-14-13.png", "demoddata": [], "station_name": "Dunchurch", "station_lat": 52.342463, "station_lng": -1.290348, "station_alt": 128, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "1.8.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"437185000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864961_2026-04-20T20-14-13.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864961_2026-04-20T20-14-13.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864961\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"44.5\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": \"2400\", \"framing\": \"ax100_mode5\"}}, \"latitude\": 52.342463, \"longitude\": -1.290348, \"elevation\": 128, \"frequency\": 437185000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 15.0, "set_azimuth": 193.0, "max_altitude": 86.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - FSK2k4", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437185000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-05-07T10:23:36.280331Z", "transmitter_status": "active", "tle0": "0 CATSAT", "tle1": "1 60246U 24125J 26110.43565523 .00031134 00000-0 49769-3 0 9995", "tle2": "2 60246 97.2150 322.4369 0024792 40.0439 320.2636 15.52750259 98412", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "testmatch", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865" }, { "id": 13856903, "start": "2026-04-20T20:13:57Z", "end": "2026-04-20T20:21:02Z", "ground_station": 4621, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "payload": null, "waterfall": null, "demoddata": [], "station_name": "B-Raspi", "station_lat": 53.35, "station_lng": -6.23, "station_alt": 4, "vetted_status": "failed", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "failed", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 136.0, "set_azimuth": 357.0, "max_altitude": 54.0, "transmitter_uuid": "Qc2PqaS7n9WYtne3U9EmKJ", "transmitter_description": "LRPT IQ recording usage", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2023-07-16T14:09:23.392321Z", "transmitter_status": "active", "tle0": "0 METEOR M2-3", "tle1": "1 57166U 23091A 26110.62382821 -.00000011 00000-0 13837-4 0 9991", "tle2": "2 57166 98.6131 166.7658 0003593 355.7213 4.3935 14.24041775146325", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bomath", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "TLCE-8079-2988-7210-7028" }, { "id": 13864931, "start": "2026-04-20T20:13:51Z", "end": "2026-04-20T20:21:15Z", "ground_station": 4259, "transmitter": "TfCk7i5Hmy2PEFd2kXvFjh", "norad_cat_id": 40012, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/20/13864931/satnogs_13864931_2026-04-20T20-13-51.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13864931/waterfall_13864931_2026-04-20T20-13-51.png", "demoddata": [], "station_name": "HS0ZQS_UHF", "station_lat": 13.867188, "station_lng": 100.497646, "station_alt": 12, "vetted_status": "bad", "vetted_user": 2234, "vetted_datetime": "2026-04-21T06:34:00.427450Z", "archived": false, "archive_url": null, "client_version": "2.1.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"FSK\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e+06\", \"rx-freq\": \"437421500\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864931_2026-04-20T20-13-51.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864931_2026-04-20T20-13-51.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864931\", \"doppler-correction-per-sec\": null, \"lo-offset\": \"100\", \"ppm\": null, \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"37.0\", \"antenna\": \"RX\", \"dev-args\": \"driver=rtlsdr,biastee=true\", \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 13.867188, \"longitude\": 100.497646, \"elevation\": 12.0, \"frequency\": 437421500}", "status": "bad", "waterfall_status": "without-signal", "waterfall_status_user": 2234, "waterfall_status_datetime": "2026-04-21T06:34:00.427450Z", "rise_azimuth": 135.0, "set_azimuth": 17.0, "max_altitude": 28.0, "transmitter_uuid": "TfCk7i5Hmy2PEFd2kXvFjh", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": 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"vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "2.1.dev0+f4tnk", "client_metadata": "{\"radio\": {\"name\": \"satnogs-flowgraphs\", \"version\": \"installed\", \"parameters\": {\"mode\": \"GMSK USP\", \"soapy-rx-device\": \"driver=remote,remote=192.168.65.254:5500,remote:driver=uhd,remote:type=b200,remote:serial=GQTEFBB,remote:master_clock_rate=32000000,remote:rx_subdev=A:A,remote:fpga=libresdr_b220_v17b.bin\", \"samp-rate-rx\": \"615384.6153846154\", \"rx-freq\": \"437625000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13862200_2026-04-20T20-13-30.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13862200_2026-04-20T20-13-30.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13862200\", \"doppler-correction-per-sec\": null, \"ppm\": 0.0, \"rigctl-host\": \"127.0.0.1\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": 41, \"antenna\": \"RX2\", \"dev-args\": \"clock_source=external\", 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\"sample_rate\": 76800, \"dispatcher\": \"flowgraph_dispatcher\", \"frames_decoded\": 3, \"modulation_index_h\": 0.5, \"ted_type\": \"Mueller & Muller (MM)\", \"ted_samp_rate\": \"19.2 kHz\", \"ted_sps\": \"2.00\", \"lpf1_cutoff\": \"5400 Hz\", \"frames\": {\"by_type\": {\"usp\": 3}, \"total\": 3, \"hard\": 3}}, \"gr_satellites\": {\"enabled\": true, \"flowgraph_script\": \"gr_satellites\", \"sat_name\": \"UmKA-1\", \"transmitters\": [{\"name\": \"1k2 FSK USP downlink\", \"frequency_mhz\": 437.625, \"modulation\": \"FSK\", \"baudrate\": 1200, \"framing\": \"USP\"}, {\"name\": \"2k4 FSK USP downlink\", \"frequency_mhz\": 437.625, \"modulation\": \"FSK\", \"baudrate\": 2400, \"framing\": \"USP\"}, {\"name\": \"4k8 FSK USP downlink\", \"frequency_mhz\": 437.625, \"modulation\": \"FSK\", \"baudrate\": 4800, \"framing\": \"USP\", \"deviation\": 1200}, {\"name\": \"9k6 FSK USP downlink\", \"frequency_mhz\": 437.625, \"modulation\": \"FSK\", \"baudrate\": 9600, \"framing\": \"USP\", 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}, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/20/13858345/data_13858345_2026-04-20T20-16-28" } ], "station_name": "BEEGND-4", "station_lat": 52.512, "station_lng": 13.327, "station_alt": 80, "vetted_status": "good", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"FSK\", \"soapy-rx-device\": \"driver=lime\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"436990000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13858345_2026-04-20T20-10-42.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13858345_2026-04-20T20-10-42.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13858345\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-host\": \"127.0.0.1\", \"rigctl-port\": \"4532\", \"gain-mode\": 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