Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMy0wMSswNSUzQTU5JTNBNDglMkIwMCUzQTAw&format=api
[ { "id": 13495395, "start": "2026-03-01T06:12:00Z", "end": "2026-03-01T06:25:22Z", "ground_station": 3762, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "F4TNK-UHF", "station_lat": 43.81477, "station_lng": 4.06576, "station_alt": 52, "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": 11.0, "set_azimuth": 199.0, "max_altitude": 76.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26059.89684921 .00001106 00000-0 19524-3 0 9991", "tle2": "2 41789 97.8035 68.0782 0026095 171.0197 189.1481 14.69091564504109", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "f4tnk", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748" }, { "id": 13492769, "start": "2026-03-01T06:11:15Z", "end": "2026-03-01T06:15:39Z", "ground_station": 4497, "transmitter": "egDU3ermobWNDDHBxHy37a", "norad_cat_id": 59775, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "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": 142.0, "set_azimuth": 5.0, "max_altitude": 51.0, "transmitter_uuid": "egDU3ermobWNDDHBxHy37a", "transmitter_description": "Main telemetry transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401035000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-06-19T14:38:28.050969Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 59775U 24092C 26059.85787503 .00013812 00000-0 52294-3 0 9995", "tle2": "2 59775 97.6461 187.8277 0009432 200.6800 159.4058 15.27005268 99031", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401035000, "transmitter_unconfirmed": false, "sat_id": "CXEH-2179-3370-4324-5788" }, { "id": 13497074, "start": "2026-03-01T06:10:22Z", "end": "2026-03-01T06:20:39Z", "ground_station": 4391, "transmitter": "8ZGBSuGbQQBGZPedsZU6f7", "norad_cat_id": 99515, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "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": 29.0, "set_azimuth": 156.0, "max_altitude": 16.0, "transmitter_uuid": "8ZGBSuGbQQBGZPedsZU6f7", "transmitter_description": "UHF 1K2 BPSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437365000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2021-09-30T18:00:16.934870Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 49398U 21102D 26059.64631965 .00011516 00000-0 42107-3 0 9992", "tle2": "2 49398 97.3367 103.4295 0008246 221.3624 138.6992 15.28200775237438", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 437365000, "transmitter_unconfirmed": false, "sat_id": "ABEW-7076-2438-2471-3995" }, { "id": 13493874, "start": "2026-03-01T06:10:05Z", "end": "2026-03-01T06:23:45Z", "ground_station": 2433, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0KSF", "station_lat": 51.244, "station_lng": -0.588, "station_alt": 55, "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": 185.0, "max_altitude": 57.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26059.89684921 .00001106 00000-0 19524-3 0 9991", "tle2": "2 41789 97.8035 68.0782 0026095 171.0197 189.1481 14.69091564504109", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "briany1000", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748" }, { "id": 13493866, "start": "2026-03-01T06:10:05Z", "end": "2026-03-01T06:23:45Z", "ground_station": 2760, "transmitter": "LAx8UQA9zvxdCnUnYmGffC", "norad_cat_id": 41789, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0KSF-BB", "station_lat": 51.243, "station_lng": -0.589, "station_alt": 62, "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": 185.0, "max_altitude": 57.0, "transmitter_uuid": "LAx8UQA9zvxdCnUnYmGffC", "transmitter_description": "Mode 9600bps FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437650000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -6923, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-02-01T23:13:32.459076Z", "transmitter_status": "active", "tle0": "0 ALSAT 1N", "tle1": "1 41789U 16059G 26059.89684921 .00001106 00000-0 19524-3 0 9991", "tle2": "2 41789 97.8035 68.0782 0026095 171.0197 189.1481 14.69091564504109", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "briany1000", "observation_frequency": 437646970, "transmitter_unconfirmed": false, "sat_id": "UPOC-3374-7750-1640-6748" }, { "id": 13488672, "start": "2026-03-01T06:09:39Z", "end": "2026-03-01T06:17:14Z", "ground_station": 4293, "transmitter": "SQBQRzDpEYvY4QRkaVXTVu", "norad_cat_id": 98459, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0RVB", "station_lat": 53.8407, "station_lng": -1.5976, "station_alt": 140, "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": 14.0, "set_azimuth": 195.0, "max_altitude": 88.0, "transmitter_uuid": "SQBQRzDpEYvY4QRkaVXTVu", "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": 401530000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-12-17T10:17:06.491077Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-15", "tle1": "1 67402U 26004AR 26057.53135501 -.00021067 00000-0 -10748-2 0 9994", "tle2": "2 67402 97.4590 58.1338 0003768 28.9402 331.2039 15.16731899 6953", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401530000, "transmitter_unconfirmed": false, "sat_id": "JWOD-9905-9321-9779-5407" }, { "id": 13494390, "start": "2026-03-01T06:09:00Z", "end": "2026-03-01T06:14:42Z", "ground_station": 4356, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KsiezeMale", "station_lat": 51.077, "station_lng": 17.084, "station_alt": 112, "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": 2.0, "set_azimuth": 202.0, "max_altitude": 73.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-02T15:45:31.974728Z", "transmitter_status": "active", "tle0": "0 POLYITAN 1", "tle1": "1 40042U 14033AJ 26059.84126921 .00020420 00000-0 72413-3 0 9994", "tle2": "2 40042 98.1055 76.1365 0008533 152.8374 207.3312 15.29089675637014", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "szmarcin", "observation_frequency": 437675000, "transmitter_unconfirmed": false, "sat_id": "UIYC-4491-1380-9406-8215" }, { "id": 13491392, "start": "2026-03-01T06:08:39Z", "end": "2026-03-01T06:13:06Z", "ground_station": 91, "transmitter": "66849Ugwm8eENQdtCDmjqD", "norad_cat_id": 46507, "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": 13.0, "set_azimuth": 197.0, "max_altitude": 87.0, "transmitter_uuid": "66849Ugwm8eENQdtCDmjqD", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.25 G3RUH", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2020-09-27T19:57:36.643424Z", "transmitter_status": "active", "tle0": "0 NETSAT-2", "tle1": "1 46507U 20068X 26059.71494217 .00024189 00000-0 58668-3 0 9995", "tle2": "2 46507 97.8647 59.1333 0005900 45.7151 314.4577 15.41038621299008", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435600000, "transmitter_unconfirmed": false, "sat_id": "DBTP-4321-2218-3495-4829" }, { "id": 13490917, "start": "2026-03-01T06:08:29Z", "end": "2026-03-01T06:11:55Z", "ground_station": 2303, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Rhodes College", "station_lat": 35.118, "station_lng": -89.971, "station_alt": 77, "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": 295.0, "set_azimuth": 6.0, "max_altitude": 14.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.54568839 .00150783 00000-0 12814-2 0 9992", "tle2": "2 66909 51.6259 111.5898 0005257 25.0248 335.1003 15.68604057 13756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "viano", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13493607, "start": "2026-03-01T06:05:51Z", "end": "2026-03-01T06:13:23Z", "ground_station": 3951, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "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": 355.0, "set_azimuth": 238.0, "max_altitude": 20.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-02T15:45:31.974728Z", "transmitter_status": "active", "tle0": "0 POLYITAN 1", "tle1": "1 40042U 14033AJ 26059.84126921 .00020420 00000-0 72413-3 0 9994", "tle2": "2 40042 98.1055 76.1365 0008533 152.8374 207.3312 15.29089675637014", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437675000, "transmitter_unconfirmed": false, "sat_id": "UIYC-4491-1380-9406-8215" }, { "id": 13493598, "start": "2026-03-01T06:05:51Z", "end": "2026-03-01T06:13:23Z", "ground_station": 3925, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/P", "station_lat": 50.559, "station_lng": 29.914, "station_alt": 145, "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": 238.0, "max_altitude": 20.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-02T15:45:31.974728Z", "transmitter_status": "active", "tle0": "0 POLYITAN 1", "tle1": "1 40042U 14033AJ 26059.84126921 .00020420 00000-0 72413-3 0 9994", "tle2": "2 40042 98.1055 76.1365 0008533 152.8374 207.3312 15.29089675637014", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437675000, "transmitter_unconfirmed": false, "sat_id": "UIYC-4491-1380-9406-8215" }, { "id": 13494671, "start": "2026-03-01T06:05:35Z", "end": "2026-03-01T06:14:31Z", "ground_station": 1860, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BEEGND-4", "station_lat": 52.512, "station_lng": 13.327, "station_alt": 80, "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": 17.0, "set_azimuth": 190.0, "max_altitude": 71.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, 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