Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNS0wOS0xNysxMSUzQTI3JTNBNTclMkIwMCUzQTAw&format=api
[ { "id": 12383953, "start": "2025-09-17T12:14:35Z", "end": "2025-09-17T12:21:01Z", "ground_station": 91, "transmitter": "CDtgaCLGBG8JRPDK7NChdL", "norad_cat_id": 3669, "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": 190.0, "set_azimuth": 353.0, "max_altitude": 71.0, "transmitter_uuid": "CDtgaCLGBG8JRPDK7NChdL", "transmitter_description": "carrier wave", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 136410000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "USB", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-10-20T17:35:40.346380Z", "transmitter_status": "active", "tle0": "0 ISIS 1", "tle1": "1 03669U 69009A 25258.73251713 .00000242 00000-0 15603-3 0 9995", "tle2": "2 03669 88.4602 174.3896 1708449 82.3702 296.7180 11.30296112328762", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 136410000, "transmitter_unconfirmed": false, "sat_id": "PCWN-4534-3390-1366-2242" }, { "id": 12386217, "start": "2025-09-17T12:12:46Z", "end": "2025-09-17T12:16:49Z", "ground_station": 1710, "transmitter": "9WGrdoYnrpR5GebU7vZGNB", "norad_cat_id": 60240, "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": 44.0, "set_azimuth": 92.0, "max_altitude": 31.0, "transmitter_uuid": "9WGrdoYnrpR5GebU7vZGNB", "transmitter_description": "Mode U - AFSK1k2", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435950000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-10-02T15:09:34.473312Z", "transmitter_status": "active", "tle0": "0 OOV-CUBE", "tle1": "1 60240U 24128F 25258.75724140 .00002708 00000-0 22119-3 0 9996", "tle2": "2 60240 61.9946 101.2368 0057944 75.8908 284.8612 15.00793708 64894", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "IWZL-9125-3719-4852-5266" }, { "id": 12384117, "start": "2025-09-17T12:09:07Z", "end": "2025-09-17T12:18:11Z", "ground_station": 1888, "transmitter": "VBZcFthsQQWpB7Jw5VKvu7", "norad_cat_id": 59129, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA2KNG Experimental", "station_lat": 63.854, "station_lng": 20.208, "station_alt": 35, "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": 27.0, "set_azimuth": 138.0, "max_altitude": 10.0, "transmitter_uuid": "VBZcFthsQQWpB7Jw5VKvu7", "transmitter_description": "Mode U - FSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -9988, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-03-23T15:22:11.750193Z", "transmitter_status": "active", "tle0": "0 APEX ARIES 1", "tle1": "1 59129U 24043AH 25257.95377314 .00015513 00000-0 39556-3 0 9995", "tle2": "2 59129 97.5198 31.7442 0008911 116.1375 244.0788 15.39581157 85349", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "knegge", "observation_frequency": 400496000, "transmitter_unconfirmed": false, "sat_id": "NYZJ-8632-3700-9779-7966" }, { "id": 12383906, "start": "2025-09-17T12:08:51Z", "end": "2025-09-17T12:14:15Z", "ground_station": 91, "transmitter": "VR44FChgsSq7QgzmJ5ydzC", "norad_cat_id": 52157, "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": 355.0, "set_azimuth": 227.0, "max_altitude": 46.0, "transmitter_uuid": "VR44FChgsSq7QgzmJ5ydzC", "transmitter_description": "UHF Unknown", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-08-02T19:28:28.435766Z", "transmitter_status": "active", "tle0": "0 OMNI-L1", "tle1": "1 52157U 22033A 25258.72767543 .00001824 00000-0 24156-3 0 9999", "tle2": "2 52157 97.8637 338.1894 0006810 99.2966 260.9017 14.81081834186800", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "CKTW-0006-2841-0185-5030" }, { "id": 12384421, "start": "2025-09-17T12:08:09Z", "end": "2025-09-17T12:20:11Z", "ground_station": 3590, "transmitter": "DRj6FqAVpjVG4UH7TRFWap", "norad_cat_id": 33498, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EuroSpaceHub-UCM", "station_lat": 39.569, "station_lng": -3.186, "station_alt": 668, "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": 144.0, "set_azimuth": 358.0, "max_altitude": 33.0, "transmitter_uuid": "DRj6FqAVpjVG4UH7TRFWap", "transmitter_description": "CW (JR5YBO)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437275000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -4574, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-03-09T16:09:46.204890Z", "transmitter_status": "active", "tle0": "0 STARS (KUKAI)", "tle1": "1 33498U 09002G 25258.75907567 .00005013 00000-0 49275-3 0 9995", "tle2": "2 33498 98.1243 190.9635 0009040 8.3846 351.7521 14.92588251897497", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eurospacehubucm", "observation_frequency": 437273000, "transmitter_unconfirmed": false, "sat_id": "RCSI-2248-9538-7513-4618" }, { "id": 12385159, "start": "2025-09-17T12:03:13Z", "end": "2025-09-17T12:11:47Z", "ground_station": 2012, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SP7THR-UHF", "station_lat": 50.567, "station_lng": 22.074, "station_alt": 12, "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": 16.0, "set_azimuth": 189.0, "max_altitude": 73.0, "transmitter_uuid": "FFjqbCbzt8yabTvDq9qfES", "transmitter_description": "Mode U - GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401510000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-06-20T14:18:03.678548Z", "transmitter_status": "active", "tle0": "CONNECTA IOT-9", "tle1": "1 64534U 25135G 25258.56919670 .00003379 00000+0 17245-3 0 9996", "tle2": "2 64534 97.4562 11.7258 0006121 52.9657 307.2136 15.17385608 13139", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "sp7thr", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 12383824, "start": "2025-09-17T12:03:10Z", "end": "2025-09-17T12:08:41Z", "ground_station": 91, "transmitter": "37STiZxCY6Yft8sZ68LWfE", "norad_cat_id": 44885, "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": 19.0, "set_azimuth": 188.0, "max_altitude": 76.0, "transmitter_uuid": "37STiZxCY6Yft8sZ68LWfE", "transmitter_description": "Mode V GFSK1k2 AX.25 Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-12-18T17:40:26.856467Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 44885U 19093G 25258.94543689 .00006115 00000-0 50240-3 0 9998", "tle2": "2 44885 97.8166 346.7993 0008307 234.8580 125.1865 14.99516225311486", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 145900000, "transmitter_unconfirmed": false, "sat_id": "ZAOV-7296-2730-4478-2104" }, { "id": 12385653, "start": "2025-09-17T12:01:08Z", "end": "2025-09-17T12:09:10Z", "ground_station": 3951, "transmitter": "aBPWui23BqUhVc62nySNuQ", "norad_cat_id": 14781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/M", "station_lat": 50.559, "station_lng": 29.915, "station_alt": 150, "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": 142.0, "set_azimuth": 357.0, "max_altitude": 46.0, "transmitter_uuid": "aBPWui23BqUhVc62nySNuQ", "transmitter_description": "1k2 AFSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-06-15T10:55:45.933902Z", "transmitter_status": "active", "tle0": "0 OSCAR 11 (UOSAT 2)", "tle1": "1 14781U 84021B 25258.81454057 .00001369 00000-0 14878-3 0 9992", "tle2": "2 14781 97.7659 223.3089 0008352 23.5908 336.5691 14.89669742216264", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "TDVY-5283-4801-7631-6209" }, { "id": 12384626, "start": "2025-09-17T11:59:45Z", "end": "2025-09-17T12:05:37Z", "ground_station": 3015, "transmitter": "n8iZUZCE3hDZ5d3CiNwTcH", "norad_cat_id": 63251, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0JFP Staines Space and weather UHF", "station_lat": 51.438, "station_lng": -0.458, "station_alt": 15, "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": 254.0, "set_azimuth": 311.0, "max_altitude": 3.0, "transmitter_uuid": "n8iZUZCE3hDZ5d3CiNwTcH", "transmitter_description": "Mode U - BPSK9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401850000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-11T06:16:18.210256Z", "transmitter_status": "active", "tle0": "0 UVSQ-SAT NG", "tle1": "1 63251U 25052AT 25258.14693634 .00004105 00000-0 39783-3 0 9992", "tle2": "2 63251 97.7110 149.8373 0004754 71.2911 288.8824 14.93234913 27558", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "M0JFP", "observation_frequency": 401850000, "transmitter_unconfirmed": false, "sat_id": "MBHE-2044-4906-7895-1280" }, { "id": 12386246, "start": "2025-09-17T11:57:44Z", "end": "2025-09-17T12:03:38Z", "ground_station": 1710, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "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": 44.0, "set_azimuth": 134.0, "max_altitude": 12.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 25258.59216044 .00024416 00000-0 63037-3 0 9993", "tle2": "2 59112 97.5248 32.0198 0010948 122.9811 237.2488 15.39081410 85395", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 12387421, "start": "2025-09-17T11:57:32Z", "end": "2025-09-17T12:02:53Z", "ground_station": 4102, "transmitter": "GCRzsmgJitX68ki8TFWah8", "norad_cat_id": 44353, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Section III Observer (Directional South)", "station_lat": 28.54195, "station_lng": -81.15899, "station_alt": 18, "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": 243.0, "set_azimuth": 114.0, "max_altitude": 46.0, "transmitter_uuid": "GCRzsmgJitX68ki8TFWah8", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-11-07T15:15:16.134710Z", "transmitter_status": "active", "tle0": "0 FORMOSAT7-6/COSMIC2-6", "tle1": "1 44353U 19036Q 25258.75172317 .00003462 00000-0 26414-3 0 9998", "tle2": "2 44353 23.9990 21.4483 0001598 34.0396 326.0207 14.97508745340640", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "starwatcher", "observation_frequency": 400900000, "transmitter_unconfirmed": false, "sat_id": "UMBF-6004-4615-9338-8690" }, { "id": 12386174, "start": "2025-09-17T11:55:54Z", "end": "2025-09-17T12:04:50Z", "ground_station": 2107, "transmitter": "URhhV9R4FTpwpUJNGNuQWu", "norad_cat_id": 57175, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JH4XSY-pi", "station_lat": 36.0697, "station_lng": 140.2072, "station_alt": 5, "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": 338.0, "max_altitude": 43.0, "transmitter_uuid": "URhhV9R4FTpwpUJNGNuQWu", "transmitter_description": "Mode U 9k6 FSK AX.25", "transmitter_type": "Transmitter", 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