Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0xNiswNyUzQTI1JTNBNTYlMkIwMCUzQTAw&format=api
[ { "id": 15005100, "start": "2026-09-16T07:34:56Z", "end": "2026-09-16T07:37:56Z", "ground_station": 1696, "transmitter": "ExKqwsAq6ujzMB5Karm2b4", "norad_cat_id": 15595, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "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": 76.0, "set_azimuth": 208.0, "max_altitude": 84.0, "transmitter_uuid": "ExKqwsAq6ujzMB5Karm2b4", "transmitter_description": "CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400032000, "transmitter_downlink_high": 400032000, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-09T14:52:11.989678Z", "transmitter_status": "active", "tle0": "0 GEOSAT", "tle1": "1 15595U 85021A 26258.45835553 .00000064 00000-0 63287-4 0 9992", "tle2": "2 15595 108.0471 269.3170 0002564 271.9176 88.1672 14.40004221175762", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 400032000, "transmitter_unconfirmed": false, "sat_id": "QHZO-5950-9827-8337-2626", "transmitter_parameters": null }, { "id": 14998333, "start": "2026-09-16T07:34:31Z", "end": "2026-09-16T07:39:33Z", "ground_station": 4615, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "yellowstone_yagi", "station_lat": 45.776, "station_lng": -111.177, "station_alt": 1359, "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": 338.0, "set_azimuth": 250.0, "max_altitude": 18.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26258.96511963 .00006355 00000-0 27340-3 0 9991", "tle2": "2 69015 97.3863 155.3415 0009984 85.4035 274.8342 15.22930662 20635", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 15005129, "start": "2026-09-16T07:34:30Z", "end": "2026-09-16T07:40:18Z", "ground_station": 4460, "transmitter": "nCK2oKK7cT2HE7zTPBjCXL", "norad_cat_id": 61746, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sofia SAT Club - Bay Ivan", "station_lat": 42.99996628871616, "station_lng": 24.930953710839745, "station_alt": 410, "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": 196.0, "set_azimuth": 328.0, "max_altitude": 32.0, "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": 436835000, "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 26258.92304733 .00022193 00000-0 37837-3 0 9991", "tle2": "2 61746 97.2799 133.7618 0006194 323.5961 36.4870 15.51352572151468", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "antzi", "observation_frequency": 436835000, "transmitter_unconfirmed": false, "sat_id": "OVBN-0332-6282-0409-5232", "transmitter_parameters": null }, { "id": 15004058, "start": "2026-09-16T07:34:15Z", "end": "2026-09-16T07:37:15Z", "ground_station": 4451, "transmitter": "XX2Kkbg55AaFZVtKsRqxWw", "norad_cat_id": 64882, "payload": null, "waterfall": null, "demoddata": [], "station_name": "(¯`·._.·(¯`·._.· I LOVE BALI ·._.·´¯)·._.·´¯)", "station_lat": -8.7356, "station_lng": 115.1948, "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": 130.0, "set_azimuth": 30.0, "max_altitude": 38.0, "transmitter_uuid": "XX2Kkbg55AaFZVtKsRqxWw", "transmitter_description": "LoRa telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435575000, "transmitter_downlink_high": 435575000, "transmitter_downlink_drift": null, "transmitter_mode": "LoRa", "transmitter_invert": false, "transmitter_baud": 62500.0, "transmitter_updated": "2026-03-25T20:35:58.794733Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 64882U 25155G 26258.92575704 .00008525 00000-0 28791-3 0 9998", "tle2": "2 64882 97.4695 227.8903 0006049 200.6496 159.4501 15.30905262 94637", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 435575000, "transmitter_unconfirmed": false, "sat_id": "EVPS-3932-6760-8444-4986", "transmitter_parameters": null }, { "id": 15001360, "start": "2026-09-16T07:33:26Z", "end": "2026-09-16T07:42:23Z", "ground_station": 91, "transmitter": "W5XGVHkd8Cgk42r9GfUemU", "norad_cat_id": 5485, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "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": 173.0, "set_azimuth": 122.0, "max_altitude": 14.0, "transmitter_uuid": "W5XGVHkd8Cgk42r9GfUemU", "transmitter_description": "carrier wave", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 136694000, "transmitter_downlink_high": 136694000, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-10-24T11:40:07.473065Z", "transmitter_status": "active", "tle0": "0 SHINSEI (MS-F2)", "tle1": "1 05485U 71080A 26258.75608225 .00000034 00000-0 83002-5 0 9991", "tle2": "2 05485 32.0580 71.2306 0640153 277.9214 74.9236 12.74258432560811", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 136694000, "transmitter_unconfirmed": false, "sat_id": "RKRU-2930-8927-7743-2506", "transmitter_parameters": null }, { "id": 15002546, "start": "2026-09-16T07:33:16Z", "end": "2026-09-16T07:40:10Z", "ground_station": 4632, "transmitter": "f7MZKobjSKakAWQsEoLmkq", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KH6DAD-UHF EggNOG", "station_lat": 21.357, "station_lng": -158.035, "station_alt": 145, "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": 6.0, "set_azimuth": 197.0, "max_altitude": 72.0, "transmitter_uuid": "f7MZKobjSKakAWQsEoLmkq", "transmitter_description": "Mode V/U - FM Transceiver", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145850000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-11-01T21:29:36.303074Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26258.89792451 .00007109 00000-0 19907-3 0 9992", "tle2": "2 61781 97.2841 126.7563 0013002 350.8722 9.2284 15.36856220147857", "tle_source": "Space-Track.org", "center_frequency": 435400000, "observer": "richfuel", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579", "transmitter_parameters": null }, { "id": 14997839, "start": "2026-09-16T07:33:09Z", "end": "2026-09-16T07:42:55Z", "ground_station": 2550, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "USU GAS Yagi Az+El", "station_lat": 41.743, "station_lng": -111.807, "station_alt": 1382, "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": 353.0, "set_azimuth": 234.0, "max_altitude": 15.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26258.96511963 .00006355 00000-0 27340-3 0 9991", "tle2": "2 69015 97.3863 155.3415 0009984 85.4035 274.8342 15.22930662 20635", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 14999002, "start": "2026-09-16T07:33:06Z", "end": "2026-09-16T07:47:32Z", "ground_station": 5137, "transmitter": "T7QXLn5PryWVdjqDUfGa55", "norad_cat_id": 36122, "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": 18.0, "set_azimuth": 192.0, "max_altitude": 78.0, "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": 435791000, "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 26258.98673346 .00000327 00000-0 97168-3 0 9997", "tle2": "2 36122 100.4125 211.3988 0007977 30.8218 329.3362 13.16443177804954", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "twysocki", "observation_frequency": 435791000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692", "transmitter_parameters": null }, { "id": 15003436, "start": "2026-09-16T07:33:00Z", "end": "2026-09-16T07:38:46Z", "ground_station": 4394, "transmitter": "hTkJ3oYhNwwkUuCG4UrwwG", "norad_cat_id": 98329, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.895, "station_lng": 130.84, "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": 289.0, "set_azimuth": 212.0, "max_altitude": 34.0, "transmitter_uuid": "hTkJ3oYhNwwkUuCG4UrwwG", "transmitter_description": "Mode U - GMSK4k8 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436830000, "transmitter_downlink_high": 436830000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-04-22T19:59:59.286688Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 68796U 26088E 26258.35980687 .00004713 00000-0 30083-3 0 9991", "tle2": "2 68796 97.5193 45.7984 0016530 126.7927 233.4822 15.09042546 21898", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 436830000, "transmitter_unconfirmed": false, "sat_id": "IFKU-9201-2588-0809-6295", "transmitter_parameters": null }, { "id": 14998635, "start": "2026-09-16T07:32:43Z", "end": "2026-09-16T07:39:14Z", "ground_station": 5171, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "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": 356.0, "set_azimuth": 229.0, "max_altitude": 32.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26258.96511963 .00006355 00000-0 27340-3 0 9991", "tle2": "2 69015 97.3863 155.3415 0009984 85.4035 274.8342 15.22930662 20635", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 14997740, "start": "2026-09-16T07:31:38Z", "end": "2026-09-16T07:38:17Z", "ground_station": 2009, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA6RPI UHF Alberta Canada.", "station_lat": 54.892, "station_lng": -112.298, "station_alt": 550, "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": 359.0, "set_azimuth": 228.0, "max_altitude": 34.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - GFSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436150000, "transmitter_downlink_high": 436150000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-05T05:00:58.909369Z", "transmitter_status": "active", "tle0": "0 FRONTIERSAT", "tle1": "1 69015U 26100AM 26258.96511963 .00006355 00000-0 27340-3 0 9991", "tle2": "2 69015 97.3863 155.3415 0009984 85.4035 274.8342 15.22930662 20635", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 15004057, "start": "2026-09-16T07:31:06Z", "end": "2026-09-16T07:34:06Z", "ground_station": 4451, "transmitter": "9nC2gsenVPD6TexaDkJX4E", "norad_cat_id": 68428, "payload": null, "waterfall": null, "demoddata": [], "station_name": "(¯`·._.·(¯`·._.· I LOVE BALI ·._.·´¯)·._.·´¯)", "station_lat": -8.7356, "station_lng": 115.1948, "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": 212.0, "set_azimuth": 303.0, "max_altitude": 35.0, "transmitter_uuid": "9nC2gsenVPD6TexaDkJX4E", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 402360000, "transmitter_downlink_high": 402360000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-03T11:07:32.385386Z", "transmitter_status": "active", "tle0": 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