Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSswMSUzQTMwJTNBNDIlMkIwMCUzQTAw&format=api
[ { "id": 15418199, "start": "2026-11-11T01:37:52Z", "end": "2026-11-11T01:40:52Z", "ground_station": 1696, "transmitter": "cWdWjwTQoxf7hCkMsengJC", "norad_cat_id": 44316, "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": 222.0, "set_azimuth": 148.0, "max_altitude": 26.0, "transmitter_uuid": "cWdWjwTQoxf7hCkMsengJC", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401305000, "transmitter_downlink_high": 401305000, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-08-02T18:40:23.824225Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 44316U 19032G 26314.26761310 .00012513 00000-0 43323-3 0 9995", "tle2": "2 44316 44.9734 341.9688 0010817 8.8504 351.2568 15.29883638409435", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 401305000, "transmitter_unconfirmed": false, "sat_id": "JYLB-3468-5688-9616-5775", "transmitter_parameters": null }, { "id": 15418218, "start": "2026-11-11T01:37:30Z", "end": "2026-11-11T01:41:25Z", "ground_station": 4460, "transmitter": "nu6oNuZdMwkGVSDFc77GDu", "norad_cat_id": 68419, "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": 9.0, "set_azimuth": 252.0, "max_altitude": 75.0, "transmitter_uuid": "nu6oNuZdMwkGVSDFc77GDu", "transmitter_description": "UHF 9k6 Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401355000, "transmitter_downlink_high": 401355000, "transmitter_downlink_drift": -2492, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-08T17:13:12.982338Z", "transmitter_status": "active", "tle0": "0 FEMTO-1", "tle1": "1 68419U 26067D 26314.12355398 .00003803 00000-0 18149-3 0 9991", "tle2": "2 68419 97.4749 270.9298 0003440 101.3782 258.7839 15.19673311 34107", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "antzi", "observation_frequency": 401354000, "transmitter_unconfirmed": false, "sat_id": "JIKH-1381-0513-1618-0623", "transmitter_parameters": null }, { "id": 15407977, "start": "2026-11-11T01:37:17Z", "end": "2026-11-11T01:49:01Z", "ground_station": 5242, "transmitter": "WScVroJEjnrnmNbxPbjeno", "norad_cat_id": 98239, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, Helical (L,S)", "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": 14.0, "set_azimuth": 188.0, "max_altitude": 69.0, "transmitter_uuid": "WScVroJEjnrnmNbxPbjeno", "transmitter_description": "Mode S - Transmitter 1", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2247490000, "transmitter_downlink_high": 2252990000, "transmitter_downlink_drift": null, "transmitter_mode": "UNKNOWN", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-09-29T19:50:34.397439Z", "transmitter_status": "active", "tle0": "GOMX-5", "tle1": "1 98239C 26227X 26274.81102920 -.00010276 00000-0 -10125-2 0 9993", "tle2": "2 98239 97.4397 344.3292 0006166 137.9204 206.5670 15.18026541 14", "tle_source": "Celestrak (supplemental)", "center_frequency": 2250240000, "observer": "fredy", "observation_frequency": 2250240000, "transmitter_unconfirmed": false, "sat_id": "DXHZ-5553-8226-4051-6080", "transmitter_parameters": null }, { "id": 15416842, "start": "2026-11-11T01:37:15Z", "end": "2026-11-11T01:40:19Z", "ground_station": 6, "transmitter": "Zde5bv4YiX3cZGobdHR6r7", "norad_cat_id": 98520, "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": 232.0, "set_azimuth": 71.0, "max_altitude": 78.0, "transmitter_uuid": "Zde5bv4YiX3cZGobdHR6r7", "transmitter_description": "Mode U - Transmitter", "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": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2025-11-04T07:19:00.600444Z", "transmitter_status": "active", "tle0": "0 STARCLOUD-1", "tle1": "1 66303U 25248L 26314.00846193 .00007132 00000-0 31349-3 0 9992", "tle2": "2 66303 45.3995 56.7289 0003435 149.7232 210.3854 15.22582417 56758", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 400500000, "transmitter_unconfirmed": true, "sat_id": "MEKC-1774-6115-5644-8771", "transmitter_parameters": null }, { "id": 15407290, "start": "2026-11-11T01:37:14Z", "end": "2026-11-11T01:48:39Z", "ground_station": 5228, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CHOSUN SSIL", "station_lat": 35.141, "station_lng": 126.928, "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": 161.0, "set_azimuth": 352.0, "max_altitude": 64.0, "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": 15407172, "start": "2026-11-11T01:37:14Z", "end": "2026-11-11T01:48:39Z", "ground_station": 4738, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JUN SatNOGS", "station_lat": 35.141, "station_lng": 126.928, "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": 161.0, "set_azimuth": 352.0, "max_altitude": 64.0, "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": 15407186, "start": "2026-11-11T01:36:51Z", "end": "2026-11-11T01:44:34Z", "ground_station": 5112, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CIA_S4", "station_lat": 24.971562604021216, "station_lng": 121.19205965975814, "station_alt": 190, "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": 16.0, "max_altitude": 20.0, "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 26312.96330183 .00011365 00000-0 47764-3 0 9994", "tle2": "2 69015 97.3837 208.4676 0005908 252.7042 107.3549 15.23571186 28858", "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": 15405434, "start": "2026-11-11T01:36:45Z", "end": "2026-11-11T01:48:17Z", "ground_station": 4355, "transmitter": "j67ZpRZuD3sA3yfvMkuF6z", "norad_cat_id": 98218, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC8UMD", "station_lat": 1.365176, "station_lng": 124.827774, "station_alt": 675, "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": 19.0, "set_azimuth": 183.0, "max_altitude": 51.0, "transmitter_uuid": "j67ZpRZuD3sA3yfvMkuF6z", "transmitter_description": "Mode U - GFSK40k", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400421600, "transmitter_downlink_high": 400578400, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2026-10-17T08:45:43.735763Z", "transmitter_status": "active", "tle0": "0 OTTER 24C", "tle1": "1 98218U 26227AZ 26312.46681959 .00003860 00000-0 19577-3 0 9998", "tle2": "2 98218 97.4417 21.3304 0003152 57.3710 302.7827 15.17530415 5724", "tle_source": "Space-Track.org", "center_frequency": 400500000, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": false, "sat_id": "LUWA-0968-1317-6392-2058", "transmitter_parameters": null }, { "id": 15404765, "start": "2026-11-11T01:36:10Z", "end": "2026-11-11T01:41:50Z", "ground_station": 5078, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "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": 201.0, "set_azimuth": 323.0, "max_altitude": 29.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": 437485700, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "SEEDS", "tle1": "1 32791U 08021J 26314.28189743 .00023053 00000-0 62785-3 0 9995", "tle2": "2 32791 97.7548 319.7292 0003952 122.2102 237.9526 15.37500120 9698", "tle_source": "CalPoly", "center_frequency": null, "observer": "dm43", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319", "transmitter_parameters": null }, { "id": 15404054, "start": "2026-11-11T01:34:48Z", "end": "2026-11-11T01:38:29Z", "ground_station": 2029, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "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": 302.0, "set_azimuth": 188.0, "max_altitude": 84.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 CANVAS", "tle1": "1 68635U 26074J 26314.19754263 .00014099 00000-0 51090-3 0 9991", "tle2": "2 68635 60.0234 335.9102 0032940 122.2927 238.1353 15.28178668 33082", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15415369, "start": "2026-11-11T01:34:36Z", "end": "2026-11-11T01:38:24Z", "ground_station": 4394, "transmitter": "Eaw7wREXyj7HR3Moby7oTN", "norad_cat_id": 98385, "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": 120.0, "set_azimuth": 178.0, "max_altitude": 48.0, "transmitter_uuid": "Eaw7wREXyj7HR3Moby7oTN", "transmitter_description": "Mode U - 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