Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI1LTEyLTAxKzE5JTNBMDYlM0ExMyUyQjAwJTNBMDA%3D&format=api
[ { "id": 12836710, "start": "2025-12-01T19:05:08Z", "end": "2025-12-01T19:14:12Z", "ground_station": 1727, "transmitter": "XXUXRV3uAvBUxs6rCaEjyb", "norad_cat_id": 98537, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YU1WAT", "station_lat": 44.353, "station_lng": 21.44, "station_alt": 147, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 113.0, "set_azimuth": 10.0, "max_altitude": 11.0, "transmitter_uuid": "XXUXRV3uAvBUxs6rCaEjyb", "transmitter_description": "12k5 GMSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437390000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 12500.0, "transmitter_updated": "2025-11-19T06:51:10.026630Z", "transmitter_status": "active", "tle0": "HUNITY", "tle1": "1 98537U 25276J 25332.81929432 .00000000 00000-0 -78160-3 0 06", "tle2": "2 98537 97.4349 44.8343 0007366 359.4532 344.4875 15.16118283 00", "tle_source": "Satellite Team", "center_frequency": null, "observer": "yu1wat", "observation_frequency": 437390000, "transmitter_unconfirmed": false, "sat_id": "LLEW-4775-7241-6889-7282" }, { "id": 12836289, "start": "2025-12-01T19:04:04Z", "end": "2025-12-01T19:08:19Z", "ground_station": 91, "transmitter": "jjNQUqaaSuehNx5qVGzQwY", "norad_cat_id": 40908, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 184.0, "set_azimuth": 333.0, "max_altitude": 57.0, "transmitter_uuid": "jjNQUqaaSuehNx5qVGzQwY", "transmitter_description": "GFSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 LILACSAT 2", "tle1": "1 40908U 15049K 25334.49082963 .00018033 00000-0 39457-3 0 9994", "tle2": "2 40908 97.4935 359.5006 0006290 250.1988 109.8582 15.44181013565016", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "AHVS-7983-8710-8819-8034" }, { "id": 12841448, "start": "2025-12-01T19:03:28Z", "end": "2025-12-01T19:07:54Z", "ground_station": 1710, "transmitter": "g2JFGCXAbhMxknaBAznLob", "norad_cat_id": 55104, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 158.0, "set_azimuth": 46.0, "max_altitude": 69.0, "transmitter_uuid": "g2JFGCXAbhMxknaBAznLob", "transmitter_description": "Mode U - GMSK9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437325000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-01-15T23:44:08.817929Z", "transmitter_status": "active", "tle0": "0 SHARJAHSAT-1", "tle1": "1 55104U 23001CZ 25334.42328715 .00020756 00000-0 50881-3 0 9995", "tle2": "2 55104 97.3492 36.2841 0008260 103.0120 257.2049 15.40720969161806", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437325000, "transmitter_unconfirmed": false, "sat_id": "DELH-6722-1461-1897-7938" }, { "id": 12836587, "start": "2025-12-01T19:00:32Z", "end": "2025-12-01T19:08:00Z", "ground_station": 2549, "transmitter": "8uKSmBn4mGHanxs4eePHRc", "norad_cat_id": 98509, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Um Alaish 4b", "station_lat": 29.11, "station_lng": 48.124, "station_alt": 20, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 174.0, "set_azimuth": 344.0, "max_altitude": 73.0, "transmitter_uuid": "8uKSmBn4mGHanxs4eePHRc", "transmitter_description": "UHF", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-11-20T15:18:00.377522Z", "transmitter_status": "active", "tle0": "LUNA-1", "tle1": "1 98509C 14900A 25332.81972602 .00000000 00000-0 -10244-2 0 02", "tle2": "2 98509 97.4396 44.8308 0001304 64.9659 281.2957 15.17682558 07", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "TA2VG", "observation_frequency": 401775000, "transmitter_unconfirmed": false, "sat_id": "EGDO-0528-2484-4224-1235" }, { "id": 12836557, "start": "2025-12-01T19:00:32Z", "end": "2025-12-01T19:08:00Z", "ground_station": 579, "transmitter": "8uKSmBn4mGHanxs4eePHRc", "norad_cat_id": 98509, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Um Alaish 4", "station_lat": 29.1042, "station_lng": 48.125, "station_alt": 20, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 174.0, "set_azimuth": 344.0, "max_altitude": 73.0, "transmitter_uuid": "8uKSmBn4mGHanxs4eePHRc", "transmitter_description": "UHF", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-11-20T15:18:00.377522Z", "transmitter_status": "active", "tle0": "LUNA-1", "tle1": "1 98509C 14900A 25332.81972602 .00000000 00000-0 -10244-2 0 02", "tle2": "2 98509 97.4396 44.8308 0001304 64.9659 281.2957 15.17682558 07", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "TA2VG", "observation_frequency": 401775000, "transmitter_unconfirmed": false, "sat_id": "EGDO-0528-2484-4224-1235" }, { "id": 12836272, "start": "2025-12-01T18:53:49Z", "end": "2025-12-01T18:59:38Z", "ground_station": 91, "transmitter": "ExKqwsAq6ujzMB5Karm2b4", "norad_cat_id": 15595, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 103.0, "set_azimuth": 352.0, "max_altitude": 38.0, "transmitter_uuid": "ExKqwsAq6ujzMB5Karm2b4", "transmitter_description": "CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400032000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-09T14:52:11.989678Z", "transmitter_status": "active", "tle0": "0 GEOSAT", "tle1": "1 15595U 85021A 25334.11043312 .00000213 00000-0 11102-3 0 9997", "tle2": "2 15595 108.0511 27.1261 0001726 273.3488 86.7457 14.39820243134116", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 400032000, "transmitter_unconfirmed": false, "sat_id": "QHZO-5950-9827-8337-2626" }, { "id": 12841514, "start": "2025-12-01T18:50:02Z", "end": "2025-12-01T18:54:27Z", "ground_station": 2029, "transmitter": "da9uCaUD8QmVECEeSp9iee", "norad_cat_id": 39472, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.91, "station_lng": 27.09, "station_alt": 280, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 180.0, "set_azimuth": 300.0, "max_altitude": 75.0, "transmitter_uuid": "da9uCaUD8QmVECEeSp9iee", "transmitter_description": "GMSK 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437480000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -4572, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-05-07T21:59:08.117819Z", "transmitter_status": "active", "tle0": "0 SMDC ONE 2.4", "tle1": "1 39472U 13072L 25334.28197848 .00072039 00000-0 14092-2 0 9991", "tle2": "2 39472 120.4866 64.5816 0088706 186.9750 173.0100 15.42646899 85828", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437478000, "transmitter_unconfirmed": false, "sat_id": "SSBD-3811-5706-8042-1219" }, { "id": 12836271, "start": "2025-12-01T18:48:24Z", "end": "2025-12-01T18:53:19Z", "ground_station": 91, "transmitter": "4p9hbcmaFJnSCZvCrZ3oCL", "norad_cat_id": 27939, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 347.0, "set_azimuth": 242.0, "max_altitude": 35.0, "transmitter_uuid": "4p9hbcmaFJnSCZvCrZ3oCL", "transmitter_description": "Mode U CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435352000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 MOZHAYETS 4", "tle1": "1 27939U 03042A 25334.55606231 .00001503 00000-0 24264-3 0 9994", "tle2": "2 27939 98.3365 148.4327 0011423 173.0719 278.7852 14.72913024186304", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435352000, "transmitter_unconfirmed": false, "sat_id": "JQJE-9408-3483-0314-4576" }, { "id": 12839975, "start": "2025-12-01T18:46:49Z", "end": "2025-12-01T18:52:53Z", "ground_station": 223, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "W2MMD GCARC Clubhouse", "station_lat": 39.716, "station_lng": -75.21, "station_alt": 10, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 308.0, "set_azimuth": 38.0, "max_altitude": 12.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25334.41509897 .00007725 00000-0 14718-3 0 9995", "tle2": "2 25544 51.6312 203.4912 0003703 186.5330 173.5610 15.49203939540940", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "WB2MNF", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12841447, "start": "2025-12-01T18:45:47Z", "end": "2025-12-01T18:50:00Z", "ground_station": 1710, "transmitter": "da9uCaUD8QmVECEeSp9iee", "norad_cat_id": 39472, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 125.0, "set_azimuth": 177.0, "max_altitude": 71.0, "transmitter_uuid": "da9uCaUD8QmVECEeSp9iee", "transmitter_description": "GMSK 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437480000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -4572, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-05-07T21:59:08.117819Z", "transmitter_status": "active", "tle0": "0 SMDC ONE 2.4", "tle1": "1 39472U 13072L 25334.28197848 .00072039 00000-0 14092-2 0 9991", "tle2": "2 39472 120.4866 64.5816 0088706 186.9750 173.0100 15.42646899 85828", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437478000, "transmitter_unconfirmed": false, "sat_id": "SSBD-3811-5706-8042-1219" }, { "id": 12836205, "start": "2025-12-01T18:41:44Z", "end": "2025-12-01T18:45:04Z", "ground_station": 91, "transmitter": "VycrSUP4eaVRkGyUoDrd8Y", "norad_cat_id": 48924, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 343.0, "set_azimuth": 239.0, "max_altitude": 34.0, "transmitter_uuid": "VycrSUP4eaVRkGyUoDrd8Y", "transmitter_description": "Mode U - FSK 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401150000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-01-11T07:31:19.340215Z", "transmitter_status": "active", "tle0": "0 FARADAY_PHOENIX", "tle1": "1 48924U 21059AX 25334.46711625 .00026695 00000-0 45974-3 0 9993", "tle2": "2 48924 97.6899 150.5202 0007032 347.7463 12.3616 15.51030225246643", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401150000, "transmitter_unconfirmed": true, "sat_id": "NDCC-2123-2774-3955-5971" }, { "id": 12837362, "start": "2025-12-01T18:34:12Z", "end": "2025-12-01T18:39:50Z", "ground_station": 2051, "transmitter": "URhhV9R4FTpwpUJNGNuQWu", "norad_cat_id": 57175, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi-AK", "station_lat": 64.7941, "station_lng": -147.536, "station_alt": 147, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 40.0, "set_azimuth": 131.0, "max_altitude": 16.0, "transmitter_uuid": "URhhV9R4FTpwpUJNGNuQWu", "transmitter_description": "Mode U 9k6 FSK AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436990000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-06-21T23:55:45.755238Z", "transmitter_status": "active", "tle0": "0 OBJECT K", "tle1": "1 57175U 23091K 25334.44109069 .00016236 00000-0 68056-3 0 9996", "tle2": "2 57175 97.5364 31.3396 0012436 95.1091 265.1565 15.23524410133988", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436990000, "transmitter_unconfirmed": false, "sat_id": "PIHV-8715-3112-5892-6258" }, { "id": 12836202, "start": "2025-12-01T18:30:38Z", "end": "2025-12-01T18:33:59Z", "ground_station": 1710, "transmitter": "4AEptWM7fvLcDXq7tByAWW", "norad_cat_id": 46274, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "vetted_status": "unknown", "vetted_user": null, 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"tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437515000, "transmitter_unconfirmed": false, "sat_id": "GTBY-0816-3198-7674-7320" }, { "id": 12836281, "start": "2025-12-01T18:21:20Z", "end": "2025-12-01T18:32:30Z", "ground_station": 2380, "transmitter": "Uuo2RJjpxDmrpshXqrtXnK", "norad_cat_id": 62394, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Piszkesteto UHF", "station_lat": 47.917, "station_lng": 19.895, "station_alt": 954, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 259.0, "set_azimuth": 96.0, "max_altitude": 54.0, "transmitter_uuid": "Uuo2RJjpxDmrpshXqrtXnK", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": 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