Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA5LTE2KzEzJTNBNTYlM0E1NiUyQjAwJTNBMDA%3D&format=api
[ { "id": 14998384, "start": "2026-09-16T13:55:57Z", "end": "2026-09-16T14:01:40Z", "ground_station": 4869, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JA1HCB-pi3", "station_lat": 35.9795, "station_lng": 139.5892, "station_alt": 16, "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": 360.0, "set_azimuth": 209.0, "max_altitude": 56.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14997921, "start": "2026-09-16T13:55:52Z", "end": "2026-09-16T14:00:26Z", "ground_station": 3093, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Nekosat (QFH UHF)", "station_lat": 38.353, "station_lng": 140.822, "station_alt": 123, "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": 355.0, "set_azimuth": 215.0, "max_altitude": 52.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14997767, "start": "2026-09-16T13:55:13Z", "end": "2026-09-16T14:02:18Z", "ground_station": 2107, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JH4XSY-pi", "station_lat": 36.0697, "station_lng": 140.2072, "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": 1.0, "set_azimuth": 208.0, "max_altitude": 51.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14997476, "start": "2026-09-16T13:54:43Z", "end": "2026-09-16T14:03:59Z", "ground_station": 4762, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SatNogs CNLP", "station_lat": -34.908, "station_lng": -57.944, "station_alt": 19, "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": 99.0, "max_altitude": 12.0, "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 26257.85283187 .00006182 00000-0 11980-3 0 9993", "tle2": "2 25544 51.6309 216.3169 0004923 141.7352 218.3986 15.49117649585658", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 14997468, "start": "2026-09-16T13:54:42Z", "end": "2026-09-16T14:04:01Z", "ground_station": 3905, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW1EXU-GroundStation", "station_lat": -34.994505, "station_lng": -57.851675, "station_alt": 20, "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": 213.0, "set_azimuth": 98.0, "max_altitude": 12.0, "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 26257.85283187 .00006182 00000-0 11980-3 0 9993", "tle2": "2 25544 51.6309 216.3169 0004923 141.7352 218.3986 15.49117649585658", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 14998426, "start": "2026-09-16T13:54:04Z", "end": "2026-09-16T14:05:21Z", "ground_station": 5049, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, 3-ele Yagi(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": 18.0, "set_azimuth": 181.0, "max_altitude": 47.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14998296, "start": "2026-09-16T13:54:04Z", "end": "2026-09-16T14:05:21Z", "ground_station": 4394, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "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": 18.0, "set_azimuth": 181.0, "max_altitude": 47.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14998816, "start": "2026-09-16T13:49:21Z", "end": "2026-09-16T14:00:30Z", "ground_station": 2510, "transmitter": "jwEm6NwMaWV9s95DpE7Z9A", "norad_cat_id": 67369, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.249, "station_alt": 1625, "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": 355.0, "set_azimuth": 232.0, "max_altitude": 18.0, "transmitter_uuid": "jwEm6NwMaWV9s95DpE7Z9A", "transmitter_description": "BlackCAT Transmitter: 2GFSK, 2400 baud, TX power 3.01 dbW, min antenna gain -4 dbi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-09-10T09:13:50.471605Z", "transmitter_status": "active", "tle0": "0 BLACKCAT", "tle1": "1 67369U 26004G 26257.46967228 .00000731 00000-0 85863-4 0 9994", "tle2": "2 67369 97.8044 254.4443 0006348 199.4852 160.6122 14.87867263 36560", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ZJAA-2480-3107-6868-7733", "transmitter_parameters": "" }, { "id": 14998808, "start": "2026-09-16T13:49:21Z", "end": "2026-09-16T14:00:30Z", "ground_station": 2134, "transmitter": "jwEm6NwMaWV9s95DpE7Z9A", "norad_cat_id": 67369, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.248, "station_alt": 1626, "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": 355.0, "set_azimuth": 232.0, "max_altitude": 18.0, "transmitter_uuid": "jwEm6NwMaWV9s95DpE7Z9A", "transmitter_description": "BlackCAT Transmitter: 2GFSK, 2400 baud, TX power 3.01 dbW, min antenna gain -4 dbi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-09-10T09:13:50.471605Z", "transmitter_status": "active", "tle0": "0 BLACKCAT", "tle1": "1 67369U 26004G 26257.46967228 .00000731 00000-0 85863-4 0 9994", "tle2": "2 67369 97.8044 254.4443 0006348 199.4852 160.6122 14.87867263 36560", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ZJAA-2480-3107-6868-7733", "transmitter_parameters": "" }, { "id": 14998794, "start": "2026-09-16T13:46:58Z", "end": "2026-09-16T13:51:40Z", "ground_station": 2051, "transmitter": "jwEm6NwMaWV9s95DpE7Z9A", "norad_cat_id": 67369, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi-AK", "station_lat": 64.7941, "station_lng": -147.536, "station_alt": 147, "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": 46.0, "set_azimuth": 105.0, "max_altitude": 10.0, "transmitter_uuid": "jwEm6NwMaWV9s95DpE7Z9A", "transmitter_description": "BlackCAT Transmitter: 2GFSK, 2400 baud, TX power 3.01 dbW, min antenna gain -4 dbi", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": 401050000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-09-10T09:13:50.471605Z", "transmitter_status": "active", "tle0": "0 BLACKCAT", "tle1": "1 67369U 26004G 26257.46967228 .00000731 00000-0 85863-4 0 9994", "tle2": "2 67369 97.8044 254.4443 0006348 199.4852 160.6122 14.87867263 36560", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ZJAA-2480-3107-6868-7733", "transmitter_parameters": "" }, { "id": 14999358, "start": "2026-09-16T13:42:27Z", "end": "2026-09-16T13:49:24Z", "ground_station": 3044, "transmitter": "TedBdudsVQxTxs6FvFod9Q", "norad_cat_id": 98332, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UNB Earth Station", "station_lat": 45.94994, "station_lng": -66.64249, "station_alt": 90, "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": 127.0, "set_azimuth": 9.0, "max_altitude": 30.0, "transmitter_uuid": "TedBdudsVQxTxs6FvFod9Q", "transmitter_description": "UHF 9k6 GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": 401540000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-03T06:47:47.371308Z", "transmitter_status": "active", "tle0": "0 PEARL-1A", "tle1": "1 68990U 26100L 26256.94746411 .00001457 00000-0 15221-3 0 9999", "tle2": "2 68990 97.7182 152.4623 0004159 217.9761 142.1165 14.91178610 19922", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "WDZW-7041-0693-0538-0996", "transmitter_parameters": null }, { "id": 14999547, "start": "2026-09-16T13:42:17Z", "end": "2026-09-16T13:45:55Z", "ground_station": 2743, "transmitter": "DKkitSYmcbsaMq7upo6Ldg", "norad_cat_id": 98330, "payload": null, "waterfall": null, "demoddata": [], "station_name": "AldingaBeach Ground Station", "station_lat": -35.279, "station_lng": 138.453, "station_alt": 20, "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": 316.0, "set_azimuth": 237.0, "max_altitude": 27.0, "transmitter_uuid": "DKkitSYmcbsaMq7upo6Ldg", "transmitter_description": "UHF 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401620000, "transmitter_downlink_high": 401620000, "transmitter_downlink_drift": -5727, "transmitter_mode": "GFSK", 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