Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA5LTE2KzIwJTNBNTIlM0EzMCUyQjAwJTNBMDA%3D&format=api
[ { "id": 15003697, "start": "2026-09-16T20:52:21Z", "end": "2026-09-16T20:55:42Z", "ground_station": 5042, "transmitter": "YYq5vXXePXcokeedNnnu54", "norad_cat_id": 42794, "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": 205.0, "set_azimuth": 302.0, "max_altitude": 37.0, "transmitter_uuid": "YYq5vXXePXcokeedNnnu54", "transmitter_description": "TLM 4k8 FSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437505000, "transmitter_downlink_high": 437505000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DSAT", "tle1": "1 42794U 17036AF 26259.21842915 .00005392 00000-0 24680-3 0 9991", "tle2": "2 42794 97.5670 238.0123 0078955 204.5717 155.1747 15.18151799504669", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 437505000, "transmitter_unconfirmed": false, "sat_id": "XTNS-4103-2413-3501-2578", "transmitter_parameters": null }, { "id": 15006205, "start": "2026-09-16T20:52:14Z", "end": "2026-09-16T20:59:27Z", "ground_station": 3657, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LA4TSA-400MHz", "station_lat": 59.957, "station_lng": 10.762, "station_alt": 160, "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": 164.0, "set_azimuth": 344.0, "max_altitude": 86.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transceiver", "transmitter_uplink_low": 401250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400550000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-05-14T13:25:51.287123Z", "transmitter_status": "active", "tle0": "0 OBJECT R", "tle1": "1 66681U 25276R 26258.15682399 .00016119 00000-0 61891-3 0 9991", "tle2": "2 66681 97.4038 331.1826 0005858 69.2793 290.9073 15.26520186 44178", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 400550000, "transmitter_unconfirmed": false, "sat_id": "GPEA-4779-0511-8218-9913", "transmitter_parameters": null }, { "id": 15005732, "start": "2026-09-16T20:52:10Z", "end": "2026-09-16T20:56:25Z", "ground_station": 40, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-UHF", "station_lat": 52.834, "station_lng": 6.379, "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": 132.0, "set_azimuth": 7.0, "max_altitude": 43.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transceiver", "transmitter_uplink_low": 401250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400550000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-05-14T13:25:51.287123Z", "transmitter_status": "active", "tle0": "0 OBJECT R", "tle1": "1 66681U 25276R 26258.15682399 .00016119 00000-0 61891-3 0 9991", "tle2": "2 66681 97.4038 331.1826 0005858 69.2793 290.9073 15.26520186 44178", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 400550000, "transmitter_unconfirmed": false, "sat_id": "GPEA-4779-0511-8218-9913", "transmitter_parameters": null }, { "id": 15000948, "start": "2026-09-16T20:51:53Z", "end": "2026-09-16T21:00:17Z", "ground_station": 5068, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "329CZ144", "station_lat": 49.842978, "station_lng": 18.16456, "station_alt": 230, "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": 286.0, "set_azimuth": 125.0, "max_altitude": 56.0, "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 26259.14303184 .00007008 00000-0 13461-3 0 9991", "tle2": "2 25544 51.6310 209.9325 0004908 145.2560 214.8750 15.49133683585853", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "329cz144", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15008520, "start": "2026-09-16T20:51:49Z", "end": "2026-09-16T20:56:52Z", "ground_station": 91, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "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": 108.0, "set_azimuth": 18.0, "max_altitude": 18.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transceiver", "transmitter_uplink_low": 401250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400550000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-05-14T13:25:51.287123Z", "transmitter_status": "active", "tle0": "0 OBJECT R", "tle1": "1 66681U 25276R 26258.15682399 .00016119 00000-0 61891-3 0 9991", "tle2": "2 66681 97.4038 331.1826 0005858 69.2793 290.9073 15.26520186 44178", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 400550000, "transmitter_unconfirmed": false, "sat_id": "GPEA-4779-0511-8218-9913", "transmitter_parameters": null }, { "id": 15005618, "start": "2026-09-16T20:51:33Z", "end": "2026-09-16T20:56:39Z", "ground_station": 1696, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "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": 129.0, "set_azimuth": 8.0, "max_altitude": 35.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transceiver", "transmitter_uplink_low": 401250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400550000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-05-14T13:25:51.287123Z", "transmitter_status": "active", "tle0": "0 OBJECT R", "tle1": "1 66681U 25276R 26258.15682399 .00016119 00000-0 61891-3 0 9991", "tle2": "2 66681 97.4038 331.1826 0005858 69.2793 290.9073 15.26520186 44178", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 400550000, "transmitter_unconfirmed": false, "sat_id": "GPEA-4779-0511-8218-9913", "transmitter_parameters": null }, { "id": 14999477, "start": "2026-09-16T20:51:30Z", "end": "2026-09-16T20:59:55Z", "ground_station": 4632, "transmitter": "DKkitSYmcbsaMq7upo6Ldg", "norad_cat_id": 98330, "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": 166.0, "set_azimuth": 350.0, "max_altitude": 84.0, "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", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-08-29T05:00:06.893975Z", "transmitter_status": "active", "tle0": "0 PEARL-1B", "tle1": "1 68980U 26100A 26258.92837298 .00001709 00000-0 17900-3 0 9998", "tle2": "2 68980 97.7234 154.4048 0006469 195.3436 164.7588 14.90866971 20201", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401617700, "transmitter_unconfirmed": false, "sat_id": "UOPM-9818-0116-8045-5386", "transmitter_parameters": null }, { "id": 15005807, "start": "2026-09-16T20:51:29Z", "end": "2026-09-16T20:59:32Z", "ground_station": 858, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SM0TGU - VHF UHF", "station_lat": 59.453, "station_lng": 17.89, "station_alt": 32, "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": 338.0, "max_altitude": 47.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transceiver", "transmitter_uplink_low": 401250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400550000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-05-14T13:25:51.287123Z", "transmitter_status": "active", "tle0": "0 OBJECT R", "tle1": "1 66681U 25276R 26258.15682399 .00016119 00000-0 61891-3 0 9991", "tle2": "2 66681 97.4038 331.1826 0005858 69.2793 290.9073 15.26520186 44178", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 400550000, "transmitter_unconfirmed": false, "sat_id": "GPEA-4779-0511-8218-9913", "transmitter_parameters": null }, { "id": 15008267, "start": "2026-09-16T20:51:28Z", "end": "2026-09-16T20:54:46Z", "ground_station": 6, "transmitter": "kcN42Mifveq5y7xStefq5r", "norad_cat_id": 60553, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Apomahon", "station_lat": 38.048, "station_lng": 23.739, "station_alt": 104, "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": 204.0, "set_azimuth": 317.0, "max_altitude": 48.0, "transmitter_uuid": "kcN42Mifveq5y7xStefq5r", "transmitter_description": "Mode U - FSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401820000, "transmitter_downlink_high": 401820000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-07T17:42:00.254333Z", "transmitter_status": "active", "tle0": "0 BRO-15", "tle1": "1 60553U 24149CP 26258.99393827 .00000188 00000-0 21669-4 0 9997", "tle2": "2 60553 97.6730 332.6353 0008889 137.3538 222.8375 14.96342953113584", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 401820000, "transmitter_unconfirmed": false, "sat_id": "PUFM-6212-8243-7442-9645", "transmitter_parameters": null }, { "id": 15005498, "start": "2026-09-16T20:51:20Z", "end": "2026-09-16T20:56:44Z", "ground_station": 3106, "transmitter": "dPuSJJPpqqMuFTGNBLw77u", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-ONE", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "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": 284.0, "set_azimuth": 107.0, "max_altitude": 87.0, "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 26259.14303184 .00007008 00000-0 13461-3 0 9991", "tle2": "2 25544 51.6310 209.9325 0004908 145.2560 214.8750 15.49133683585853", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066", "transmitter_parameters": null }, { "id": 15005610, "start": "2026-09-16T20:51:13Z", "end": "2026-09-16T20:56:18Z", "ground_station": 4151, "transmitter": "4WnHaC56evx3NKFiYDwb9q", "norad_cat_id": 66681, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-X", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "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": 8.0, "max_altitude": 35.0, "transmitter_uuid": "4WnHaC56evx3NKFiYDwb9q", "transmitter_description": "Mode U - 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