SatNOGS Network Observation API view class

GET /api/observations/?cursor=cD0yMDI1LTEyLTMxKzEzJTNBNDMlM0EwNSUyQjAwJTNBMDA%3D&format=api
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Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI1LTEyLTMxKzEzJTNBMzYlM0E0OCUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNS0xMi0zMSsxMyUzQTQzJTNBMDElMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 13104830, "start": "2025-12-31T13:43:01Z", "end": "2025-12-31T13:54:38Z", "ground_station": 3590, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "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": 10.0, "set_azimuth": 195.0, "max_altitude": 81.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25365.28646413 .00006300 00000-0 30696-3 0 9999", "tle2": "2 64534 97.4630 116.9490 0005827 43.3697 316.7995 15.18681876 29324", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13104863, "start": "2025-12-31T13:42:51Z", "end": "2025-12-31T13:54:34Z", "ground_station": 3385, "transmitter": "QqiCLmuwoPjGo6zkoSyRxL", "norad_cat_id": 64555, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ZL2CWA Hamilton NZ", "station_lat": -37.734, "station_lng": 175.23, "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": 168.0, "set_azimuth": 348.0, "max_altitude": 85.0, "transmitter_uuid": "QqiCLmuwoPjGo6zkoSyRxL", "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": 401520000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-06-20T14:18:03.669435Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-10", "tle1": "1 64555U 25135AD 25364.26573253 .00007123 00000-0 33501-3 0 9992", "tle2": "2 64555 97.4547 116.1199 0001685 133.6936 226.4439 15.19876019 29190", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401520000, "transmitter_unconfirmed": false, "sat_id": "OPSM-5371-6840-8894-7677" }, { "id": 13100722, "start": "2025-12-31T13:42:47Z", "end": "2025-12-31T13:48:33Z", "ground_station": 4151, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-X", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "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": 360.0, "set_azimuth": 218.0, "max_altitude": 48.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25365.28646413 .00006300 00000-0 30696-3 0 9999", "tle2": "2 64534 97.4630 116.9490 0005827 43.3697 316.7995 15.18681876 29324", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13105407, "start": "2025-12-31T13:42:42Z", "end": "2025-12-31T13:47:25Z", "ground_station": 40, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-UHF", "station_lat": 52.834, "station_lng": 6.379, "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": 358.0, "set_azimuth": 220.0, "max_altitude": 51.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25365.28646413 .00006300 00000-0 30696-3 0 9999", "tle2": "2 64534 97.4630 116.9490 0005827 43.3697 316.7995 15.18681876 29324", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "cgbsat", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13105842, "start": "2025-12-31T13:42:31Z", "end": "2025-12-31T13:47:11Z", "ground_station": 3437, "transmitter": "89NTmbqJEuTGW36fd386Fy", "norad_cat_id": 44909, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA1DIW_TEST", "station_lat": 40.968, "station_lng": -5.668, "station_alt": 800, "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": 306.0, "set_azimuth": 273.0, "max_altitude": 6.0, "transmitter_uuid": "89NTmbqJEuTGW36fd386Fy", "transmitter_description": "Mode V/U - Transponder", "transmitter_type": "Transponder", "transmitter_uplink_low": 145935000, "transmitter_uplink_high": 145995000, "transmitter_uplink_drift": 0, "transmitter_downlink_low": 435610000, "transmitter_downlink_high": 435670000, "transmitter_downlink_drift": 0, "transmitter_mode": "USB", "transmitter_invert": true, "transmitter_baud": null, "transmitter_updated": "2020-10-18T16:30:10.978058Z", "transmitter_status": "active", "tle0": "0 BREEZE-KM R/B", "tle1": "1 44909U 19096E 25365.30861603 .00000006 00000-0 -22058-4 0 9997", "tle2": "2 44909 82.5215 91.2710 0217725 176.6582 183.6035 12.79746314280875", "tle_source": "Space-Track.org", "center_frequency": 435640000, "observer": "ea1diw", "observation_frequency": 435640000, "transmitter_unconfirmed": false, "sat_id": "UFYD-5782-6372-2920-6054" }, { "id": 13105826, "start": "2025-12-31T13:42:31Z", "end": "2025-12-31T13:47:11Z", "ground_station": 3463, "transmitter": "YAiZ4rWyaGKZq93BXHYUEw", "norad_cat_id": 44909, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MOVIL-TEST", "station_lat": 40.967, "station_lng": -5.668, "station_alt": 800, "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": 306.0, "set_azimuth": 273.0, "max_altitude": 6.0, "transmitter_uuid": "YAiZ4rWyaGKZq93BXHYUEw", "transmitter_description": "Mode U - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435605000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-04-30T09:41:25.603095Z", "transmitter_status": "active", "tle0": "0 BREEZE-KM R/B", "tle1": "1 44909U 19096E 25365.30861603 .00000006 00000-0 -22058-4 0 9997", "tle2": "2 44909 82.5215 91.2710 0217725 176.6582 183.6035 12.79746314280875", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 435605000, "transmitter_unconfirmed": false, "sat_id": "UFYD-5782-6372-2920-6054" }, { "id": 13092067, "start": "2025-12-31T13:41:59Z", "end": "2025-12-31T13:52:19Z", "ground_station": 2246, "transmitter": "jPaQQysJu3L6TBDR44D9qr", "norad_cat_id": 44387, "payload": null, "waterfall": null, "demoddata": [], "station_name": "HB9FXX Komodo Dome", "station_lat": 52.30446825839176, "station_lng": 19.16926930632765, "station_alt": 250, "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": 143.0, "set_azimuth": 351.0, "max_altitude": 55.0, "transmitter_uuid": "jPaQQysJu3L6TBDR44D9qr", "transmitter_description": "S-Band TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 3405235000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": 32000.0, "transmitter_updated": "2022-08-01T18:32:45.093908Z", "transmitter_status": "active", "tle0": "0 METEOR M2-2", "tle1": "1 44387U 19038A 25365.28274894 .00000718 00000-0 33055-3 0 9997", "tle2": "2 44387 98.8989 345.2408 0001965 114.5567 245.5816 14.24301945337394", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "hb9fxx", "observation_frequency": 3405235000, "transmitter_unconfirmed": false, "sat_id": "DNDH-4105-0956-2682-2917" }, { "id": 13104833, "start": "2025-12-31T13:41:55Z", "end": "2025-12-31T13:49:25Z", "ground_station": 3944, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "payload": null, "waterfall": null, "demoddata": [], "station_name": "(M7GQV) Crystal Radio Receiver Earth Station", "station_lat": 51.5857, "station_lng": -0.3543, "station_alt": 53, "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": 194.0, "max_altitude": 87.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25365.28646413 .00006300 00000-0 30696-3 0 9999", "tle2": "2 64534 97.4630 116.9490 0005827 43.3697 316.7995 15.18681876 29324", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13104842, "start": "2025-12-31T13:41:46Z", "end": "2025-12-31T13:49:16Z", "ground_station": 4464, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "payload": null, "waterfall": null, "demoddata": [], "station_name": "2E0TNG - Remote-SiteB", "station_lat": 51.97, "station_lng": 1.125, "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": 198.0, "max_altitude": 83.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25364.82524350 .00006313 00000-0 30763-3 0 9992", "tle2": "2 64534 97.4628 116.4936 0005867 44.9054 315.2654 15.18676172 29250", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13101442, "start": "2025-12-31T13:41:43Z", "end": "2025-12-31T13:53:04Z", "ground_station": 3762, "transmitter": "FFjqbCbzt8yabTvDq9qfES", "norad_cat_id": 64534, "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": 5.0, "set_azimuth": 210.0, "max_altitude": 41.0, "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": "0 CONNECTA IOT-9", "tle1": "1 64534U 25135G 25365.28646413 .00006300 00000-0 30696-3 0 9999", "tle2": "2 64534 97.4630 116.9490 0005827 43.3697 316.7995 15.18681876 29324", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "f4tnk", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "VQRH-1619-5526-5288-0616" }, { "id": 13097376, "start": "2025-12-31T13:41:32Z", "end": "2025-12-31T13:44:47Z", "ground_station": 2394, "transmitter": "4Qhn53gBfoXBKDanf6SYmG", "norad_cat_id": 98428, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC7OIZ", "station_lat": -2.253, "station_lng": 113.932, "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": 100.0, "set_azimuth": 58.0, "max_altitude": 7.0, "transmitter_uuid": "4Qhn53gBfoXBKDanf6SYmG", "transmitter_description": "Mode U - 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