Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0xNisxMSUzQTU2JTNBNTQlMkIwMCUzQTAw&format=api
[ { "id": 15005150, "start": "2026-09-16T12:13:17Z", "end": "2026-09-16T12:18:00Z", "ground_station": 2107, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JH4XSY-pi", "station_lat": 36.0697, "station_lng": 140.2072, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 310.0, "set_azimuth": 214.0, "max_altitude": 36.0, "transmitter_uuid": "8d93PPUBXTaMgcyM6mbuFa", "transmitter_description": "Mode U - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": 435400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-11-01T21:31:18.232559Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26258.89792451 .00007109 00000-0 19907-3 0 9992", "tle2": "2 61781 97.2841 126.7563 0013002 350.8722 9.2284 15.36856220147857", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "JH4XSY", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579", "transmitter_parameters": null }, { "id": 15003062, "start": "2026-09-16T12:13:11Z", "end": "2026-09-16T12:22:22Z", "ground_station": 1616, "transmitter": "M2yrFrPhfupHrU25dahRQf", "norad_cat_id": 68460, "payload": null, "waterfall": null, "demoddata": [], "station_name": "TA2NMU (QFH-South)", "station_lat": 39.949, "station_lng": 32.901, "station_alt": 893, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 174.0, "set_azimuth": 344.0, "max_altitude": 66.0, "transmitter_uuid": "M2yrFrPhfupHrU25dahRQf", "transmitter_description": "SpaceQuest TRX-U", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401200000, "transmitter_downlink_high": 401200000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-30T16:00:48.069436Z", "transmitter_status": "active", "tle0": "0 COSMO", "tle1": "1 68460U 26067AW 26258.64901651 .00009848 00000-0 46582-3 0 9997", "tle2": "2 68460 97.4581 215.6976 0007876 107.6112 252.5983 15.19547765 25665", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401200000, "transmitter_unconfirmed": false, "sat_id": "WCPQ-5521-7260-2374-6877", "transmitter_parameters": null }, { "id": 14998815, "start": "2026-09-16T12:13:10Z", "end": "2026-09-16T12:25:37Z", "ground_station": 2510, "transmitter": "jwEm6NwMaWV9s95DpE7Z9A", "norad_cat_id": 67369, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.249, "station_alt": 1625, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 21.0, "set_azimuth": 175.0, "max_altitude": 38.0, "transmitter_uuid": "jwEm6NwMaWV9s95DpE7Z9A", "transmitter_description": "BlackCAT Transmitter: 2GFSK, 2400 baud, TX power 3.01 dbW, min antenna gain -4 dbi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-09-10T09:13:50.471605Z", "transmitter_status": "active", "tle0": "0 BLACKCAT", "tle1": "1 67369U 26004G 26257.46967228 .00000731 00000-0 85863-4 0 9994", "tle2": "2 67369 97.8044 254.4443 0006348 199.4852 160.6122 14.87867263 36560", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ZJAA-2480-3107-6868-7733", "transmitter_parameters": "" }, { "id": 14998807, "start": "2026-09-16T12:13:10Z", "end": "2026-09-16T12:25:37Z", "ground_station": 2134, "transmitter": "jwEm6NwMaWV9s95DpE7Z9A", "norad_cat_id": 67369, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.248, "station_alt": 1626, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 21.0, "set_azimuth": 175.0, "max_altitude": 38.0, "transmitter_uuid": "jwEm6NwMaWV9s95DpE7Z9A", "transmitter_description": "BlackCAT Transmitter: 2GFSK, 2400 baud, TX power 3.01 dbW, min antenna gain -4 dbi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-09-10T09:13:50.471605Z", "transmitter_status": "active", "tle0": "0 BLACKCAT", "tle1": "1 67369U 26004G 26257.53692406 .00000723 00000-0 85018-4 0 9998", "tle2": "2 67369 97.8044 254.5104 0006355 199.2546 160.8431 14.87867281 36577", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ZJAA-2480-3107-6868-7733", "transmitter_parameters": "" }, { "id": 15005027, "start": "2026-09-16T12:12:18Z", "end": "2026-09-16T12:15:55Z", "ground_station": 5061, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Peters-GS1", "station_lat": 37.370276, "station_lng": 126.872024, "station_alt": 52, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 46.0, "set_azimuth": 149.0, "max_altitude": 33.0, "transmitter_uuid": "8d93PPUBXTaMgcyM6mbuFa", "transmitter_description": "Mode U - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": 435400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-11-01T21:31:18.232559Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26258.89792451 .00007109 00000-0 19907-3 0 9992", "tle2": "2 61781 97.2841 126.7563 0013002 350.8722 9.2284 15.36856220147857", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kimkeonsik", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579", "transmitter_parameters": null }, { "id": 14997760, "start": "2026-09-16T12:11:42Z", "end": "2026-09-16T12:16:15Z", "ground_station": 2051, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi-AK", "station_lat": 64.7941, "station_lng": -147.536, "station_alt": 147, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 359.0, "set_azimuth": 293.0, "max_altitude": 11.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26258.96511963 .00006355 00000-0 27340-3 0 9991", "tle2": "2 69015 97.3863 155.3415 0009984 85.4035 274.8342 15.22930662 20635", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 14996533, "start": "2026-09-16T12:11:35Z", "end": "2026-09-16T12:21:32Z", "ground_station": 342, "transmitter": "XZcPJzYjQciqXjy6HRaG6a", "norad_cat_id": 98914, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA5WA Pobla Llarga", "station_lat": 39.104, "station_lng": -0.458, "station_alt": 50, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 349.0, "set_azimuth": 241.0, "max_altitude": 12.0, "transmitter_uuid": "XZcPJzYjQciqXjy6HRaG6a", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435141000, "transmitter_downlink_high": 435141000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-22T12:29:02.117846Z", "transmitter_status": "active", "tle0": "FRAMSAT-1", "tle1": "1 98914U 26203B 26256.15623187 .00002851 00000-0 21196-3 0 9996", "tle2": "2 98914 97.4200 331.1609 0057782 252.6910 106.7989 15.02445506 1106", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea5wa", "observation_frequency": 435141000, "transmitter_unconfirmed": false, "sat_id": "BXJV-0815-0756-1233-1493", "transmitter_parameters": null }, { "id": 15003615, "start": "2026-09-16T12:11:31Z", "end": "2026-09-16T12:17:28Z", "ground_station": 4949, "transmitter": "mjS4ZR6Mt2KdiSpES6vy94", "norad_cat_id": 68446, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Berlin_QFH_UHF", "station_lat": 52.497726, "station_lng": 13.515687, "station_alt": 40, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 118.0, "set_azimuth": 10.0, "max_altitude": 24.0, "transmitter_uuid": "mjS4ZR6Mt2KdiSpES6vy94", "transmitter_description": "SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436875000, "transmitter_downlink_high": 436875000, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 800.0, "transmitter_updated": "2026-04-05T10:34:37.489501Z", "transmitter_status": "active", "tle0": "0 HADES-SA (SPINNYONE)", "tle1": "1 68446U 26067AG 26258.84234350 .00017290 00000-0 76155-3 0 9997", "tle2": "2 68446 97.4489 216.0060 0008732 111.1559 249.0611 15.21859773 25704", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dvu4112", "observation_frequency": 436875000, "transmitter_unconfirmed": false, "sat_id": "MIAF-5680-8845-1005-1215", "transmitter_parameters": null }, { "id": 14996737, "start": "2026-09-16T12:10:38Z", "end": "2026-09-16T12:16:31Z", "ground_station": 3855, "transmitter": "XZcPJzYjQciqXjy6HRaG6a", "norad_cat_id": 98914, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.703612, "station_lng": 2.8403065, "station_alt": 21, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 345.0, "set_azimuth": 253.0, "max_altitude": 19.0, "transmitter_uuid": "XZcPJzYjQciqXjy6HRaG6a", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435141000, "transmitter_downlink_high": 435141000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-22T12:29:02.117846Z", "transmitter_status": "active", "tle0": "FRAMSAT-1", "tle1": "1 98914U 26203B 26256.15623187 .00002851 00000-0 21196-3 0 9996", "tle2": "2 98914 97.4200 331.1609 0057782 252.6910 106.7989 15.02445506 1106", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 435141000, "transmitter_unconfirmed": false, "sat_id": "BXJV-0815-0756-1233-1493", "transmitter_parameters": null }, { "id": 15004301, "start": "2026-09-16T12:09:22Z", "end": "2026-09-16T12:20:21Z", "ground_station": 5049, "transmitter": "f7MZKobjSKakAWQsEoLmkq", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, 3-ele Yagi(UHF)", "station_lat": 33.895, "station_lng": 130.84, "station_alt": 10, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 14.0, "set_azimuth": 186.0, "max_altitude": 65.0, "transmitter_uuid": "f7MZKobjSKakAWQsEoLmkq", "transmitter_description": "Mode V/U - FM Transceiver", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145850000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-11-01T21:29:36.303074Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26258.89792451 .00007109 00000-0 19907-3 0 9992", "tle2": "2 61781 97.2841 126.7563 0013002 350.8722 9.2284 15.36856220147857", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579", "transmitter_parameters": null }, { "id": 14997360, "start": "2026-09-16T12:08:40Z", "end": "2026-09-16T12:19:24Z", "ground_station": 4856, "transmitter": "f7MZKobjSKakAWQsEoLmkq", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 2.0, "set_azimuth": 208.0, "max_altitude": 39.0, "transmitter_uuid": "f7MZKobjSKakAWQsEoLmkq", "transmitter_description": "Mode V/U - FM Transceiver", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145850000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-11-01T21:29:36.303074Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26258.89792451 .00007109 00000-0 19907-3 0 9992", "tle2": "2 61781 97.2841 126.7563 0013002 350.8722 9.2284 15.36856220147857", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579", "transmitter_parameters": null }, { "id": 15000974, "start": "2026-09-16T12:08:30Z", "end": "2026-09-16T12:15:28Z", "ground_station": 5065, "transmitter": "n9M9WwXdr4LyNTFNZp9y5B", "norad_cat_id": 98391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "329CZ144", "station_lat": 49.843131, "station_lng": 18.164306, "station_alt": 230, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 133.0, "set_azimuth": 4.0, "max_altitude": 33.0, "transmitter_uuid": "n9M9WwXdr4LyNTFNZp9y5B", "transmitter_description": "Mode U - 1k2 AFSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437850000, "transmitter_downlink_high": 437850000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-03-17T11:39:16.096526Z", "transmitter_status": "active", "tle0": "LILIUM-4", "tle1": "1 98391C 26067AC 26089.50133053 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