SatNOGS Network Observation API view class

GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSsyMyUzQTMwJTNBMTYlMkIwMCUzQTAw&format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTExLTExKzIzJTNBMzElM0ExNyUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSsyMyUzQTQ4JTNBMDUlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 15418685, "start": "2026-11-11T23:48:05Z", "end": "2026-11-11T23:58:35Z", "ground_station": 5121, "transmitter": "8eoDbpwgVPQLSsUgeruNvE", "norad_cat_id": 43012, "payload": null, "waterfall": null, "demoddata": [], "station_name": "RuhrValleySpace", "station_lat": 51.460744, "station_lng": 7.534836, "station_alt": 210, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 160.0, "set_azimuth": 346.0, "max_altitude": 83.0, "transmitter_uuid": "8eoDbpwgVPQLSsUgeruNvE", "transmitter_description": "Rocket Body Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437549000, "transmitter_downlink_high": 437549000, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-09-13T17:54:20.436589Z", "transmitter_status": "active", "tle0": "0 CZ-4C R/B", "tle1": "1 43012U 17072C 26314.75107905 .00000351 00000-0 78337-4 0 9998", "tle2": "2 43012 98.5914 67.6466 0123204 60.7909 300.5547 14.58883543478008", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "drfelixahn", "observation_frequency": 437549000, "transmitter_unconfirmed": false, "sat_id": "DNKN-6854-2011-7405-7283", "transmitter_parameters": null }, { "id": 15418230, "start": "2026-11-11T23:45:27Z", "end": "2026-11-11T23:50:48Z", "ground_station": 4803, "transmitter": "bSPmbvvAavnj9XHMim8yEc", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA UC-4364-531R (UHF)", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 240.0, "set_azimuth": 53.0, "max_altitude": 78.0, "transmitter_uuid": "bSPmbvvAavnj9XHMim8yEc", "transmitter_description": "Mode U - 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Montréal, Canada", "station_lat": 45.536682, "station_lng": -73.619774, "station_alt": 70, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 223.0, "set_azimuth": 68.0, "max_altitude": 53.0, "transmitter_uuid": "bSPmbvvAavnj9XHMim8yEc", "transmitter_description": "Mode U - SSTV - Robot-36", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437550000, "transmitter_downlink_high": 437550000, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-05-07T23:47:31.052011Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26314.88456348 .00009976 00000-0 18692-3 0 9992", "tle2": "2 25544 51.6322 294.1523 0007308 11.5147 348.6007 15.49305067594493", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "VA2WBT", "observation_frequency": 437550000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15413156, "start": "2026-11-11T23:44:56Z", "end": "2026-11-11T23:51:39Z", "ground_station": 5137, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "berlin_ma_sat", "station_lat": 42.377778, "station_lng": -71.658333, "station_alt": 125, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 240.0, "set_azimuth": 54.0, "max_altitude": 78.0, "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 26314.88456348 .00009976 00000-0 18692-3 0 9992", "tle2": "2 25544 51.6322 294.1523 0007308 11.5147 348.6007 15.49305067594493", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "twysocki", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15414145, "start": "2026-11-11T23:43:39Z", "end": "2026-11-11T23:49:22Z", "ground_station": 1710, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 30.0, "set_azimuth": 167.0, "max_altitude": 35.0, "transmitter_uuid": "84i7RcGzy3QTCzM9GaRYmP", "transmitter_description": "Mode U - FSK 9600 AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435600000, "transmitter_downlink_high": 435600000, "transmitter_downlink_drift": -2296, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-06-21T09:00:37.467599Z", "transmitter_status": "active", "tle0": "0 UWE-4", "tle1": "1 43880U 18111E 26314.74703500 .00065809 00000-0 91562-3 0 9991", "tle2": "2 43880 97.5896 250.9582 0008428 128.2081 231.9934 15.56716229433492", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435599000, "transmitter_unconfirmed": false, "sat_id": "WDIT-2736-3800-1720-7555", "transmitter_parameters": null }, { "id": 15415113, "start": "2026-11-11T23:43:26Z", "end": "2026-11-11T23:49:54Z", "ground_station": 5267, "transmitter": "dPuSJJPpqqMuFTGNBLw77u", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Norfolk - Back Yard UHF", "station_lat": 36.85663, "station_lng": -76.17929, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 248.0, "set_azimuth": 39.0, "max_altitude": 46.0, "transmitter_uuid": "dPuSJJPpqqMuFTGNBLw77u", "transmitter_description": "IORS Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": 437800000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2020-09-15T19:59:24.746266Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26314.88456348 .00009976 00000-0 18692-3 0 9992", "tle2": "2 25544 51.6322 294.1523 0007308 11.5147 348.6007 15.49305067594493", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "sdegan", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15415112, "start": "2026-11-11T23:43:26Z", "end": "2026-11-11T23:49:54Z", "ground_station": 5264, "transmitter": "qW5N27QuSrN2JMasbNiUhR", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Norfolk - Back Yard", "station_lat": 36.85663, "station_lng": -76.17929, "station_alt": 5, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 248.0, "set_azimuth": 39.0, "max_altitude": 46.0, "transmitter_uuid": "qW5N27QuSrN2JMasbNiUhR", "transmitter_description": "Mode V Imaging", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145800000, "transmitter_downlink_high": 145800000, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2025-10-02T07:54:48.115415Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26314.88456348 .00009976 00000-0 18692-3 0 9992", "tle2": "2 25544 51.6322 294.1523 0007308 11.5147 348.6007 15.49305067594493", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "sdegan", "observation_frequency": 145800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15418077, "start": "2026-11-11T23:43:22Z", "end": "2026-11-11T23:47:10Z", "ground_station": 5042, "transmitter": "Zqbhz2u99f5gsuHpQGegPZ", "norad_cat_id": 43679, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 42.0, "set_azimuth": 168.0, "max_altitude": 49.0, "transmitter_uuid": "Zqbhz2u99f5gsuHpQGegPZ", "transmitter_description": "High Speed 115kbpsGMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437200000, "transmitter_downlink_high": 437200000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-07-05T17:23:11.367041Z", "transmitter_status": "active", "tle0": "0 STARS-AO", "tle1": "1 43679U 18084J 26314.36878169 .00007637 00000-0 37435-3 0 9992", "tle2": "2 43679 98.0272 177.3480 0003151 51.5120 308.6395 15.18447537439648", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 437200000, "transmitter_unconfirmed": false, "sat_id": "VBFH-2959-0036-6917-5389", "transmitter_parameters": null }, { "id": 15415533, "start": "2026-11-11T23:43:02Z", "end": "2026-11-11T23:51:33Z", "ground_station": 223, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "W2MMD GCARC Clubhouse", "station_lat": 39.716, "station_lng": -75.21, "station_alt": 10, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "status_certainty": null, "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 238.0, "set_azimuth": 50.0, "max_altitude": 68.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - 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