Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMi0yOCsyMCUzQTU4JTNBNTQlMkIwMCUzQTAw&format=api
[ { "id": 13491027, "start": "2026-02-28T21:04:07Z", "end": "2026-02-28T21:13:55Z", "ground_station": 4386, "transmitter": "XXUXRV3uAvBUxs6rCaEjyb", "norad_cat_id": 66670, "payload": null, "waterfall": null, "demoddata": [], "station_name": "HA4TI", "station_lat": 47.457, "station_lng": 19.156, "station_alt": 113, "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": 187.0, "set_azimuth": 338.0, "max_altitude": 37.0, "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": "2025-12-08T13:09:35.979072Z", "transmitter_status": "active", "tle0": "0 HUNITY-1", "tle1": "1 66670U 25276E 26058.16249592 .00028155 00000-0 12609-2 0 9997", "tle2": "2 66670 97.4183 133.5715 0007307 48.4182 311.7679 15.21197060 13727", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "therman89", "observation_frequency": 437390000, "transmitter_unconfirmed": false, "sat_id": "LLEW-4775-7241-6889-7282" }, { "id": 13496327, "start": "2026-02-28T21:03:58Z", "end": "2026-02-28T21:14:02Z", "ground_station": 4206, "transmitter": "TStTNHJDXVJRxwiM7WeVFQ", "norad_cat_id": 41184, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NUUGS2", "station_lat": 41.351683, "station_lng": 69.204427, "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": 296.0, "set_azimuth": 113.0, "max_altitude": 83.0, "transmitter_uuid": "TStTNHJDXVJRxwiM7WeVFQ", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T09:53:52.596736Z", "transmitter_status": "active", "tle0": "0 ORBCOMM FM 112", "tle1": "1 41184U 15081F 26059.38011916 .00000733 00000-0 19186-3 0 9995", "tle2": "2 41184 46.9990 64.6690 0001110 30.8242 329.2709 14.58710237543068", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nuucar", "observation_frequency": 137800000, "transmitter_unconfirmed": false, "sat_id": "ZUMI-4607-5931-2163-9163" }, { "id": 13496321, "start": "2026-02-28T21:03:58Z", "end": "2026-02-28T21:14:02Z", "ground_station": 4210, "transmitter": "TStTNHJDXVJRxwiM7WeVFQ", "norad_cat_id": 41184, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NUUGS1", "station_lat": 41.351655, "station_lng": 69.204479, "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": 296.0, "set_azimuth": 113.0, "max_altitude": 83.0, "transmitter_uuid": "TStTNHJDXVJRxwiM7WeVFQ", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T09:53:52.596736Z", "transmitter_status": "active", "tle0": "0 ORBCOMM FM 112", "tle1": "1 41184U 15081F 26059.38011916 .00000733 00000-0 19186-3 0 9995", "tle2": "2 41184 46.9990 64.6690 0001110 30.8242 329.2709 14.58710237543068", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nuucar", "observation_frequency": 137800000, "transmitter_unconfirmed": false, "sat_id": "ZUMI-4607-5931-2163-9163" }, { "id": 13496261, "start": "2026-02-28T21:03:54Z", "end": "2026-02-28T21:09:35Z", "ground_station": 4652, "transmitter": "iaf9peWiX83Sfcoyp3VCv7", "norad_cat_id": 62695, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Diegooz GS-01", "station_lat": 45.3638, "station_lng": 8.8114, "station_alt": 120, "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": 134.0, "set_azimuth": 8.0, "max_altitude": 41.0, "transmitter_uuid": "iaf9peWiX83Sfcoyp3VCv7", "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": 401540000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-01-14T08:13:54.052103Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-8", "tle1": "1 62695U 25009CQ 26059.46871597 .00003929 00000-0 38526-3 0 9993", "tle2": "2 62695 97.7147 139.4849 0002873 29.8970 330.2413 14.92794310 61078", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "iu2bwq", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "MZLN-3720-3320-1573-6997" }, { "id": 13496044, "start": "2026-02-28T21:03:20Z", "end": "2026-02-28T21:06:20Z", "ground_station": 4690, "transmitter": "8EzdtTCGziJJNW8LgKfxoj", "norad_cat_id": 44536, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "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": 21.0, "set_azimuth": 184.0, "max_altitude": 76.0, "transmitter_uuid": "8EzdtTCGziJJNW8LgKfxoj", "transmitter_description": "S-band telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2248798000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-08-13T16:58:42.100698Z", "transmitter_status": "active", "tle0": "0 ZHUHAI-1 03B", "tle1": "1 44536U 19060C 26059.53068360 .00033648 00000-0 65962-3 0 9996", "tle2": "2 44536 97.5378 212.0580 0008688 357.1613 2.9585 15.47258808359483", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 2248798000, "transmitter_unconfirmed": false, "sat_id": "ZCOY-2513-5525-7733-9938" }, { "id": 13496172, "start": "2026-02-28T21:02:38Z", "end": "2026-02-28T21:11:03Z", "ground_station": 2173, "transmitter": "YHqXnByjQR26WrhY3cFho9", "norad_cat_id": 62616, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-21", "station_lat": 51.721268, "station_lng": 5.029968, "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": 134.0, "set_azimuth": 360.0, "max_altitude": 29.0, "transmitter_uuid": "YHqXnByjQR26WrhY3cFho9", "transmitter_description": "Mode U - GMSK9k6 - TLM", "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": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-01-14T01:43:46.154542Z", "transmitter_status": "active", "tle0": "0 INNOCUBE (TUSAT-31)", "tle1": "1 62616U 25009H 26059.47608473 .00008656 00000-0 35208-3 0 9994", "tle2": "2 62616 97.3974 140.7181 0005911 10.4779 349.6581 15.24751379 62242", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "IMIN-5614-5566-5816-9152" }, { "id": 13496161, "start": "2026-02-28T21:02:38Z", "end": "2026-02-28T21:11:03Z", "ground_station": 1696, "transmitter": "YHqXnByjQR26WrhY3cFho9", "norad_cat_id": 62616, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "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": 134.0, "set_azimuth": 360.0, "max_altitude": 29.0, "transmitter_uuid": "YHqXnByjQR26WrhY3cFho9", "transmitter_description": "Mode U - GMSK9k6 - TLM", "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": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-01-14T01:43:46.154542Z", "transmitter_status": "active", "tle0": "0 INNOCUBE (TUSAT-31)", "tle1": "1 62616U 25009H 26059.47608473 .00008656 00000-0 35208-3 0 9994", "tle2": "2 62616 97.3974 140.7181 0005911 10.4779 349.6581 15.24751379 62242", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "IMIN-5614-5566-5816-9152" }, { "id": 13496150, "start": "2026-02-28T21:02:38Z", "end": "2026-02-28T21:11:03Z", "ground_station": 431, "transmitter": "YHqXnByjQR26WrhY3cFho9", "norad_cat_id": 62616, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-11", "station_lat": 51.721268, "station_lng": 5.029968, "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": 134.0, "set_azimuth": 360.0, "max_altitude": 29.0, "transmitter_uuid": "YHqXnByjQR26WrhY3cFho9", "transmitter_description": "Mode U - GMSK9k6 - TLM", "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": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-01-14T01:43:46.154542Z", "transmitter_status": "active", "tle0": "0 INNOCUBE (TUSAT-31)", "tle1": "1 62616U 25009H 26059.47608473 .00008656 00000-0 35208-3 0 9994", "tle2": "2 62616 97.3974 140.7181 0005911 10.4779 349.6581 15.24751379 62242", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "IMIN-5614-5566-5816-9152" }, { "id": 13496417, "start": "2026-02-28T21:02:13Z", "end": "2026-02-28T21:05:13Z", "ground_station": 1864, "transmitter": "i9KaJxYQYAQoaYZoqFiX5Z", "norad_cat_id": 61736, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA2KNG Omni UHF/VHF", "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": 12.0, "set_azimuth": 216.0, "max_altitude": 80.0, "transmitter_uuid": "i9KaJxYQYAQoaYZoqFiX5Z", "transmitter_description": "MAYAK (400MHz)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 399919000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-02-07T18:33:16.906737Z", "transmitter_status": "active", "tle0": "0 IONOSFERA-M 02", "tle1": "1 61736U 24199B 26059.50364929 .00000051 00000-0 42350-4 0 9992", "tle2": "2 61736 98.7340 293.6393 0000319 44.5398 315.5805 14.22735438115370", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "knegge", "observation_frequency": 399919000, "transmitter_unconfirmed": false, "sat_id": "CDZX-7764-5634-8776-5665" }, { "id": 13490450, "start": "2026-02-28T21:02:00Z", "end": "2026-02-28T21:09:30Z", "ground_station": 4663, "transmitter": "QE9FpDcXwx383HzouMDGCL", "norad_cat_id": 40032, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "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": 153.0, "set_azimuth": 354.0, "max_altitude": 61.0, "transmitter_uuid": "QE9FpDcXwx383HzouMDGCL", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145880000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 QB50P2", "tle1": "1 40032U 14033Y 26059.47397203 .00008334 00000-0 46968-3 0 9991", "tle2": "2 40032 98.0715 49.7427 0007589 170.5097 189.6277 15.13455653636218", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145880000, "transmitter_unconfirmed": false, "sat_id": "HHWQ-8145-7306-2252-6043" }, { "id": 13496247, "start": "2026-02-28T21:01:40Z", "end": "2026-02-28T21:16:33Z", "ground_station": 4655, "transmitter": "WMDz4XdkMFKgV7pM8wJR66", "norad_cat_id": 41187, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Alx2", "station_lat": 38.78407, "station_lng": -77.11324, "station_alt": 71, "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": 260.0, "set_azimuth": 61.0, "max_altitude": 46.0, "transmitter_uuid": "WMDz4XdkMFKgV7pM8wJR66", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137460000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T09:53:41.148415Z", "transmitter_status": "active", "tle0": "0 ORBCOMM FM 108", "tle1": "1 41187U 15081J 26059.45700181 .00001087 00000-0 26692-3 0 9998", "tle2": "2 41187 47.0063 336.2110 0002320 40.1806 319.9251 14.58721142544205", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "m00f", "observation_frequency": 137460000, "transmitter_unconfirmed": false, "sat_id": "PKNM-4652-7495-9605-1383" }, { "id": 13496014, "start": "2026-02-28T21:01:40Z", "end": "2026-02-28T21:04:59Z", "ground_station": 4621, "transmitter": "yRQzWTsHUnr8QEqG4ZafTH", "norad_cat_id": 44881, "payload": null, "waterfall": null, "demoddata": [], "station_name": "B-Raspi", "station_lat": 53.35, "station_lng": -6.23, "station_alt": 2, "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": 97.0, "set_azimuth": 27.0, "max_altitude": 26.0, "transmitter_uuid": "yRQzWTsHUnr8QEqG4ZafTH", "transmitter_description": "Mode V CW TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145910000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-12-20T00:51:49.008370Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 44881U 19093C 26059.46267490 .00000694 00000-0 84749-4 0 9992", "tle2": "2 44881 97.7634 134.3191 0015086 85.1820 275.1118 14.86315461335262", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bomath", "observation_frequency": 145910000, "transmitter_unconfirmed": false, "sat_id": "VMQF-4924-7475-1891-3199" }, { "id": 13496339, "start": "2026-02-28T21:01:39Z", "end": "2026-02-28T21:04:39Z", "ground_station": 2134, "transmitter": "8FuZPQbewFk22YuTsoanhk", "norad_cat_id": 63300, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.248, "station_alt": 1626, "vetted_status": "unknown", 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