Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMCsyMyUzQTAxJTNBMDMlMkIwMCUzQTAw&format=api
[ { "id": 15402185, "start": "2026-11-10T23:09:18Z", "end": "2026-11-10T23:19:14Z", "ground_station": 5238, "transmitter": "bSPmbvvAavnj9XHMim8yEc", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DB0RBX", "station_lat": 49.0405, "station_lng": 12.139, "station_alt": 378, "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": 289.0, "set_azimuth": 114.0, "max_altitude": 82.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dl1tj", "observation_frequency": 437550000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15415705, "start": "2026-11-10T23:09:15Z", "end": "2026-11-10T23:12:45Z", "ground_station": 3855, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord VHF/UHF", "station_lat": 50.703612, "station_lng": 2.8403065, "station_alt": 21, "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": 282.0, "set_azimuth": 133.0, "max_altitude": 86.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15413043, "start": "2026-11-10T23:09:06Z", "end": "2026-11-10T23:17:36Z", "ground_station": 5121, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "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": 281.0, "set_azimuth": 115.0, "max_altitude": 64.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "drfelixahn", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15417390, "start": "2026-11-10T23:09:04Z", "end": "2026-11-10T23:17:12Z", "ground_station": 5171, "transmitter": "TfCk7i5Hmy2PEFd2kXvFjh", "norad_cat_id": 40012, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-Testing", "station_lat": 51.0425, "station_lng": -114.099544, "station_alt": 1056, "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": 29.0, "set_azimuth": 164.0, "max_altitude": 36.0, "transmitter_uuid": "TfCk7i5Hmy2PEFd2kXvFjh", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437421500, "transmitter_downlink_high": 437421500, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "UNISAT-6", "tle1": "1 40012U 14033C 26313.73348726 .00003037 00000-0 32450-3 0 9993", "tle2": "2 40012 97.8058 104.1342 0043374 309.5932 50.1458 14.88852597667811", "tle_source": "CalPoly", "center_frequency": null, "observer": "pelt", "observation_frequency": 437421500, "transmitter_unconfirmed": false, "sat_id": "RJRN-2264-7831-8205-7763", "transmitter_parameters": null }, { "id": 15417096, "start": "2026-11-10T23:09:03Z", "end": "2026-11-10T23:16:27Z", "ground_station": 2154, "transmitter": "bSPmbvvAavnj9XHMim8yEc", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PC4L", "station_lat": 51.4901, "station_lng": 3.8236, "station_alt": 0, "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": 280.0, "set_azimuth": 110.0, "max_altitude": 72.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pc4l", "observation_frequency": 437550000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15401536, "start": "2026-11-10T23:08:36Z", "end": "2026-11-10T23:19:58Z", "ground_station": 4856, "transmitter": "BgkipNqBJHngFE7LB2qp85", "norad_cat_id": 43679, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 182.0, "set_azimuth": 340.0, "max_altitude": 41.0, "transmitter_uuid": "BgkipNqBJHngFE7LB2qp85", "transmitter_description": "Mode U - AFSK1k2 Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437400000, "transmitter_downlink_high": 437400000, "transmitter_downlink_drift": 3887, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-07-17T08:35:18.043699Z", "transmitter_status": "active", "tle0": "0 STARS-AO", "tle1": "1 43679U 18084J 26314.17108734 .00007737 00000-0 37925-3 0 9990", "tle2": "2 43679 98.0274 177.1382 0003159 51.8151 308.3365 15.18444223439614", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 437401700, "transmitter_unconfirmed": false, "sat_id": "VBFH-2959-0036-6917-5389", "transmitter_parameters": null }, { "id": 15415834, "start": "2026-11-10T23:08:22Z", "end": "2026-11-10T23:18:13Z", "ground_station": 1663, "transmitter": "bSPmbvvAavnj9XHMim8yEc", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DK0SB-UHF-Omni", "station_lat": 51.427722, "station_lng": 7.194128, "station_alt": 165, "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": 282.0, "set_azimuth": 114.0, "max_altitude": 65.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dk0sb", "observation_frequency": 437550000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15409069, "start": "2026-11-10T23:08:16Z", "end": "2026-11-10T23:14:50Z", "ground_station": 3463, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MOVIL-TEST", "station_lat": 40.967, "station_lng": -5.668, "station_alt": 800, "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": 317.0, "set_azimuth": 58.0, "max_altitude": 14.0, "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 26314.17503267 .00009346 00000-0 17575-3 0 9997", "tle2": "2 25544 51.6322 297.6644 0007292 8.9462 351.1656 15.49289712594382", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15404117, "start": "2026-11-10T23:06:38Z", "end": "2026-11-10T23:11:41Z", "ground_station": 2029, "transmitter": "Wd9NqW2LYAJj268As9yk4G", "norad_cat_id": 43012, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.91, "station_lng": 27.09, "station_alt": 280, "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": 183.0, "set_azimuth": 241.0, "max_altitude": 40.0, "transmitter_uuid": "Wd9NqW2LYAJj268As9yk4G", "transmitter_description": "Mode U - Xinyun IOT attachment", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437080000, "transmitter_downlink_high": 437080000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2021-10-15T10:06:29.464833Z", "transmitter_status": "active", "tle0": "0 CZ-4C R/B", "tle1": "1 43012U 17072C 26314.27098197 .00000346 00000-0 77445-4 0 9990", "tle2": "2 43012 98.5913 67.1500 0123219 62.2553 299.1079 14.58883083477932", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437080000, "transmitter_unconfirmed": false, "sat_id": "DNKN-6854-2011-7405-7283", "transmitter_parameters": null }, { "id": 15414160, "start": "2026-11-10T23:06:28Z", "end": "2026-11-10T23:17:25Z", "ground_station": 3691, "transmitter": "bSPmbvvAavnj9XHMim8yEc", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M7KBB", "station_lat": 50.91646, "station_lng": -1.34567, "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": 280.0, "set_azimuth": 101.0, "max_altitude": 88.0, "transmitter_uuid": "bSPmbvvAavnj9XHMim8yEc", "transmitter_description": "Mode U - 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