Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTExLTExKzA4JTNBMzclM0EwMSUyQjAwJTNBMDA%3D&format=api
[ { "id": 15410790, "start": "2026-11-11T08:36:01Z", "end": "2026-11-11T08:39:15Z", "ground_station": 1710, "transmitter": "FnBBbXC9MC6UGGoNegmc3U", "norad_cat_id": 98487, "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": 106.0, "set_azimuth": 73.0, "max_altitude": 14.0, "transmitter_uuid": "FnBBbXC9MC6UGGoNegmc3U", "transmitter_description": "Mode U - FSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436300000, "transmitter_downlink_high": 436300000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-11-25T11:49:05.282031Z", "transmitter_status": "active", "tle0": "0 OBJECT K", "tle1": "1 66659U 25274K 26313.54214064 .00003020 00000-0 28607-3 0 9994", "tle2": "2 66659 97.7554 241.0042 0011637 252.3266 107.6684 14.94308111 51930", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436300000, "transmitter_unconfirmed": false, "sat_id": "QYWU-8968-1222-0258-9408", "transmitter_parameters": null }, { "id": 15409725, "start": "2026-11-11T08:34:43Z", "end": "2026-11-11T08:38:50Z", "ground_station": 2985, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ASU IPL UHF", "station_lat": 33.417431, "station_lng": -111.933139, "station_alt": 356, "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": 347.0, "set_azimuth": 86.0, "max_altitude": 26.0, "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 26313.85251676 .00008451 00000-0 15976-3 0 9994", "tle2": "2 25544 51.6322 299.2609 0007289 7.6181 352.4917 15.49281775594331", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ii_laboratory", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15414473, "start": "2026-11-11T08:34:05Z", "end": "2026-11-11T08:41:16Z", "ground_station": 5262, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "pisti525", "station_lat": 47.005828, "station_lng": 19.548121, "station_alt": 138, "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": 172.0, "set_azimuth": 344.0, "max_altitude": 73.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - GFSK4k8 - AX.25 - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": 400500000, "transmitter_downlink_drift": -8739, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-14T22:30:11.800372Z", "transmitter_status": "active", "tle0": "0 OTP-2", "tle1": "1 63235U 25052AB 26313.97370859 .00011197 00000-0 44074-3 0 9997", "tle2": "2 63235 97.3676 204.2311 0006799 25.6850 334.4725 15.25772613 92085", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "98istvan", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310", "transmitter_parameters": null }, { "id": 15404695, "start": "2026-11-11T08:34:02Z", "end": "2026-11-11T08:39:29Z", "ground_station": 5078, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "dm43", "station_lat": 33.4969, "station_lng": -111.9054, "station_alt": 400, "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": 339.0, "set_azimuth": 94.0, "max_altitude": 26.0, "transmitter_uuid": "cjQ8LkcsshNpAvTEAGkU3X", "transmitter_description": "Mode U APRS test", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-02-24T15:14:14.178342Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26313.85251676 .00008451 00000-0 15976-3 0 9994", "tle2": "2 25544 51.6322 299.2609 0007289 7.6181 352.4917 15.49281775594331", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dm43", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15410900, "start": "2026-11-11T08:33:23Z", "end": "2026-11-11T08:37:01Z", "ground_station": 2029, "transmitter": "QRt6nwd82cBPQyMM8rH6od", "norad_cat_id": 98630, "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": 225.0, "set_azimuth": 308.0, "max_altitude": 29.0, "transmitter_uuid": "QRt6nwd82cBPQyMM8rH6od", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436500000, "transmitter_downlink_high": 436500000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-03-15T14:02:01.643398Z", "transmitter_status": "active", "tle0": "0 OBJECT BC", "tle1": "1 63260U 25052BC 26313.94232676 .00001440 00000-0 13678-3 0 9992", "tle2": "2 63260 97.6644 202.1654 0001491 144.6434 215.4886 14.95027338 90405", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436500000, "transmitter_unconfirmed": false, "sat_id": "YDZO-6101-3702-7991-4125", "transmitter_parameters": null }, { "id": 15410789, "start": "2026-11-11T08:32:44Z", "end": "2026-11-11T08:35:51Z", "ground_station": 1710, "transmitter": "fTRbNFaMPdfJVRJkogUbth", "norad_cat_id": 66778, "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": 32.0, "set_azimuth": 101.0, "max_altitude": 36.0, "transmitter_uuid": "fTRbNFaMPdfJVRJkogUbth", "transmitter_description": "MODE U - GMSK 9k6 TLM Skylink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437125000, "transmitter_downlink_high": 437125000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-13T15:55:42.608919Z", "transmitter_status": "active", "tle0": "0 FORESAIL-1 PRIME", "tle1": "1 66778U 25276DS 26313.82070552 .00006749 00000-0 31843-3 0 9998", "tle2": "2 66778 97.4066 24.4067 0001629 6.3214 353.8041 15.19781737 52511", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437125000, "transmitter_unconfirmed": false, "sat_id": "VVCO-9182-2144-7766-7316", "transmitter_parameters": null }, { "id": 15409931, "start": "2026-11-11T08:31:58Z", "end": "2026-11-11T08:35:53Z", "ground_station": 4632, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "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": 64.0, "set_azimuth": 130.0, "max_altitude": 14.0, "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 26313.94845523 .00009897 00000-0 41614-3 0 9997", "tle2": "2 69015 97.3834 209.4371 0005953 248.0138 112.0467 15.23591940 29002", "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": 15408383, "start": "2026-11-11T08:31:56Z", "end": "2026-11-11T08:37:35Z", "ground_station": 4856, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "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": 278.0, "set_azimuth": 22.0, "max_altitude": 14.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, "transmitter_downlink_high": 400630000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:49.960492Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067YA 26313.25829085 .00165743 00000-0 92045-3 0 9993", "tle2": "2 67683 51.6224 276.4409 0009317 59.9325 300.2598 15.78430798 43036", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 400630000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15410985, "start": "2026-11-11T08:31:13Z", "end": "2026-11-11T08:36:51Z", "ground_station": 2202, "transmitter": "F8aCi2iTe83XT9TnBwrth4", "norad_cat_id": 15427, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.902, "station_lng": 27.047, "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": 3.0, "set_azimuth": 304.0, "max_altitude": 18.0, "transmitter_uuid": "F8aCi2iTe83XT9TnBwrth4", "transmitter_description": "Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 136770000, "transmitter_downlink_high": 136770000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-06-20T12:16:17.159316Z", "transmitter_status": "active", "tle0": "0 NOAA 9", "tle1": "1 15427U 84123A 26313.88691851 .00000114 00000-0 79816-4 0 9999", "tle2": "2 15427 99.0868 343.8235 0013728 298.8296 234.5566 14.17099607164055", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 136770000, "transmitter_unconfirmed": false, "sat_id": "RQTU-0962-4589-7454-8433", "transmitter_parameters": null }, { "id": 15411086, "start": "2026-11-11T08:31:06Z", "end": "2026-11-11T08:35:16Z", "ground_station": 1675, "transmitter": "jybvWJ3aXS2hrijWRAbkRS", "norad_cat_id": 68506, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 42.28, "station_lng": -73.32, "station_alt": 256, "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": 232.0, "set_azimuth": 208.0, "max_altitude": 29.0, "transmitter_uuid": "jybvWJ3aXS2hrijWRAbkRS", "transmitter_description": "Mode U - 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