Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA1LTMwKzEzJTNBMDQlM0ExMSUyQjAwJTNBMDA%3D&format=api
[ { "id": 14185881, "start": "2026-05-30T13:03:56Z", "end": "2026-05-30T13:16:25Z", "ground_station": 4910, "transmitter": "YqnxHMHkzVXMy6bG4HiF5R", "norad_cat_id": 61739, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-VHF-1", "station_lat": 51.0425, "station_lng": -114.099444, "station_alt": 1055, "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": 146.0, "set_azimuth": 353.0, "max_altitude": 40.0, "transmitter_uuid": "YqnxHMHkzVXMy6bG4HiF5R", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.425532Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 61739U 24199E 26150.13728832 .00003043 00000-0 28227-3 0 9993", "tle2": "2 61739 97.3255 349.1142 0013794 120.7326 239.5257 14.95041688129054", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 401175000, "transmitter_unconfirmed": false, "sat_id": "UCFL-1421-7367-6173-4013" }, { "id": 14195814, "start": "2026-05-30T13:03:49Z", "end": "2026-05-30T13:11:39Z", "ground_station": 2968, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UX5UL", "station_lat": 50.359, "station_lng": 30.388, "station_alt": 200, "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": 135.0, "max_altitude": 23.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-15T14:58:58.143125Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26150.01094549 .00042855 00000-0 88731-3 0 9990", "tle2": "2 62391 44.9761 4.2613 0007498 230.2194 129.8035 15.45109036 80504", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "UX5UL_", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 14185162, "start": "2026-05-30T13:03:15Z", "end": "2026-05-30T13:13:28Z", "ground_station": 91, "transmitter": "T7QXLn5PryWVdjqDUfGa55", "norad_cat_id": 36122, "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": 137.0, "set_azimuth": 351.0, "max_altitude": 60.0, "transmitter_uuid": "T7QXLn5PryWVdjqDUfGa55", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435791000, "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 XIWANG-1 (HOPE-1)", "tle1": "1 36122U 09072B 26150.15609208 .00000242 00000-0 75045-3 0 9999", "tle2": "2 36122 100.4012 104.2771 0006834 276.8622 83.1713 13.16439351790634", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435791000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692" }, { "id": 14189122, "start": "2026-05-30T13:03:00Z", "end": "2026-05-30T13:06:00Z", "ground_station": 4497, "transmitter": "nCK2oKK7cT2HE7zTPBjCXL", "norad_cat_id": 61746, "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": 112.0, "set_azimuth": 28.0, "max_altitude": 27.0, "transmitter_uuid": "nCK2oKK7cT2HE7zTPBjCXL", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436835000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-05-12T05:04:15.026273Z", "transmitter_status": "active", "tle0": "0 COLIBRI-S", "tle1": "1 61746U 24199M 26150.08364785 .00027313 00000-0 54314-3 0 9990", "tle2": "2 61746 97.3021 23.7820 0007868 0.2090 359.9162 15.46889839134611", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 436835000, "transmitter_unconfirmed": false, "sat_id": "OVBN-0332-6282-0409-5232" }, { "id": 14191706, "start": "2026-05-30T13:02:11Z", "end": "2026-05-30T13:08:44Z", "ground_station": 3677, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SOBE01", "station_lat": 49.249358, "station_lng": 16.616025, "station_alt": 380, "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": 257.0, "set_azimuth": 118.0, "max_altitude": 38.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-15T14:58:58.143125Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26150.01094549 .00042855 00000-0 88731-3 0 9990", "tle2": "2 62391 44.9761 4.2613 0007498 230.2194 129.8035 15.45109036 80504", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fojtp", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 14195620, "start": "2026-05-30T13:02:09Z", "end": "2026-05-30T13:08:03Z", "ground_station": 3295, "transmitter": "KgazZMKEa74VnquqXLwAvD", "norad_cat_id": 43017, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PAULO PV8DX", "station_lat": 2.811185, "station_lng": -60.680964, "station_alt": 9, "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": 195.0, "set_azimuth": 322.0, "max_altitude": 30.0, "transmitter_uuid": "KgazZMKEa74VnquqXLwAvD", "transmitter_description": "DUV TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145960000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "DUV", "transmitter_invert": false, "transmitter_baud": 200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 AO-91", "tle1": "1 43017U 17073E 26149.61868316 .00012445 00000-0 54221-3 0 9997", "tle2": "2 43017 97.4739 17.2170 0152585 33.3983 327.6759 15.12348750462589", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PAULO", "observation_frequency": 145960000, "transmitter_unconfirmed": false, "sat_id": "PMAW-9203-2442-8666-3249" }, { "id": 14191179, "start": "2026-05-30T13:02:01Z", "end": "2026-05-30T13:05:06Z", "ground_station": 2394, "transmitter": "BRs3oJkUeAmQbLsJFaUuBP", "norad_cat_id": 41340, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC7OIZ", "station_lat": -2.253, "station_lng": 113.932, "station_alt": 26, "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": 211.0, "set_azimuth": 85.0, "max_altitude": 42.0, "transmitter_uuid": "BRs3oJkUeAmQbLsJFaUuBP", "transmitter_description": "CW Beacon (current)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437373000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "HORYU-4", "tle1": "1 41340U 16012D 26149.28564465 .00259921 00000-0 10929-2 0 9995", "tle2": "2 41340 30.9863 216.5210 0002593 151.8480 208.2319 15.83702095567807", "tle_source": "CalPoly", "center_frequency": null, "observer": "yd7oiz", "observation_frequency": 437373000, "transmitter_unconfirmed": false, "sat_id": "VJOC-8812-6508-8111-4056" }, { "id": 14195608, "start": "2026-05-30T13:01:53Z", "end": "2026-05-30T13:04:53Z", "ground_station": 4690, "transmitter": "jemXfjPN8oXMfvneDgA4c2", "norad_cat_id": 44783, "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": 275.0, "set_azimuth": 113.0, "max_altitude": 84.0, "transmitter_uuid": "jemXfjPN8oXMfvneDgA4c2", "transmitter_description": "Mode S", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2270662000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-08-05T08:10:10.727551Z", "transmitter_status": "active", "tle0": "0 NINGXIA-1 5", "tle1": "1 44783U 19076E 26150.16724171 .00000016 00000-0 94927-4 0 9994", "tle2": "2 44783 45.0056 259.7276 0010044 61.3145 298.8698 14.02085377335249", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 2270662000, "transmitter_unconfirmed": false, "sat_id": "ZLRQ-2830-8173-9683-7232" }, { "id": 14192937, "start": "2026-05-30T13:01:51Z", "end": "2026-05-30T13:10:32Z", "ground_station": 4806, "transmitter": "VN6yVqSayYTAdsca9Su92H", "norad_cat_id": 57794, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA VHF/UHF vertical", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 289.0, "set_azimuth": 154.0, "max_altitude": 45.0, "transmitter_uuid": "VN6yVqSayYTAdsca9Su92H", "transmitter_description": "LoRa", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400450000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LoRa", "transmitter_invert": false, "transmitter_baud": 500000.0, "transmitter_updated": "2023-11-22T15:36:05.347891Z", "transmitter_status": "active", "tle0": "0 TIANQI 23", "tle1": "1 57794U 23135C 26150.02950299 .00000393 00000-0 24237-3 0 9992", "tle2": "2 57794 49.9722 228.9326 0014426 196.8019 163.2417 14.23150821142042", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 400450000, "transmitter_unconfirmed": false, "sat_id": "CEQO-7593-2797-6026-6390" }, { "id": 14192930, "start": "2026-05-30T13:01:51Z", "end": "2026-05-30T13:10:32Z", "ground_station": 4803, "transmitter": "VN6yVqSayYTAdsca9Su92H", "norad_cat_id": 57794, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA RTL_SDR", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 289.0, "set_azimuth": 154.0, "max_altitude": 45.0, "transmitter_uuid": "VN6yVqSayYTAdsca9Su92H", "transmitter_description": "LoRa", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400450000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LoRa", "transmitter_invert": false, "transmitter_baud": 500000.0, "transmitter_updated": "2023-11-22T15:36:05.347891Z", "transmitter_status": "active", "tle0": "0 TIANQI 23", "tle1": "1 57794U 23135C 26150.02950299 .00000393 00000-0 24237-3 0 9992", "tle2": "2 57794 49.9722 228.9326 0014426 196.8019 163.2417 14.23150821142042", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 400450000, "transmitter_unconfirmed": false, "sat_id": "CEQO-7593-2797-6026-6390" }, { "id": 14185581, "start": "2026-05-30T13:01:21Z", "end": "2026-05-30T13:07:56Z", "ground_station": 4649, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BG7XTQ", "station_lat": 22.81024, "station_lng": 108.32949, "station_alt": 76, "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": 156.0, "max_altitude": 48.0, "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 26150.13051462 .00013825 00000-0 25414-3 0 9994", "tle2": "2 25544 51.6337 29.4904 0007252 113.3793 246.7959 15.49488485568959", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14187990, "start": "2026-05-30T13:00:59Z", "end": "2026-05-30T13:03:59Z", "ground_station": 4365, "transmitter": "N9yDVcJSmJ4r3Em6M3dfTa", "norad_cat_id": 61785, "payload": null, "waterfall": null, "demoddata": [], "station_name": "I LOVE BALI TOO", "station_lat": -8.7456, "station_lng": 115.1948, "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": 61.0, "set_azimuth": 144.0, "max_altitude": 24.0, "transmitter_uuid": "N9yDVcJSmJ4r3Em6M3dfTa", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)", "transmitter_type": 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