Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSswMiUzQTE5JTNBNDUlMkIwMCUzQTAw&format=api
[ { "id": 15418304, "start": "2026-11-11T02:26:31Z", "end": "2026-11-11T02:31:26Z", "ground_station": 1696, "transmitter": "T7QXLn5PryWVdjqDUfGa55", "norad_cat_id": 36122, "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": 137.0, "set_azimuth": 180.0, "max_altitude": 55.0, "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": "HOPE-1", "tle1": "1 36122U 09072B 26314.31389596 .00000091 00000-0 35560-3 0 9994", "tle2": "2 36122 100.4243 265.9216 0006927 261.1465 98.8863 13.16443194812234", "tle_source": "CalPoly", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 435791000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692", "transmitter_parameters": null }, { "id": 15407842, "start": "2026-11-11T02:26:21Z", "end": "2026-11-11T02:37:50Z", "ground_station": 223, "transmitter": "9kNBAEQwUAsR83SgacrrZK", "norad_cat_id": 98236, "payload": null, "waterfall": null, "demoddata": [], "station_name": "W2MMD GCARC Clubhouse", "station_lat": 39.716, "station_lng": -75.21, "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": 155.0, "set_azimuth": 354.0, "max_altitude": 50.0, "transmitter_uuid": "9kNBAEQwUAsR83SgacrrZK", "transmitter_description": "Mode U - 4k8 GMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437355000, "transmitter_downlink_high": 437395000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-09-29T21:55:05.707546Z", "transmitter_status": "active", "tle0": "0 OBJECT BF", "tle1": "1 98236U 26227BF 26312.92273468 .00009535 00000-0 47328-3 0 9991", "tle2": "2 98236 97.4414 21.7907 0001963 55.9596 304.1824 15.17903773 5799", "tle_source": "Space-Track.org", "center_frequency": 437375000, "observer": "fredy", "observation_frequency": 437375000, "transmitter_unconfirmed": false, "sat_id": "UANL-4434-0745-6703-1145", "transmitter_parameters": null }, { "id": 15416844, "start": "2026-11-11T02:26:14Z", "end": "2026-11-11T02:29:36Z", "ground_station": 6, "transmitter": "T7QXLn5PryWVdjqDUfGa55", "norad_cat_id": 36122, "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": 322.0, "set_azimuth": 272.0, "max_altitude": 33.0, "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": "HOPE-1", "tle1": "1 36122U 09072B 26314.31389596 .00000091 00000-0 35560-3 0 9994", "tle2": "2 36122 100.4243 265.9216 0006927 261.1465 98.8863 13.16443194812234", "tle_source": "CalPoly", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 435791000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692", "transmitter_parameters": null }, { "id": 15404842, "start": "2026-11-11T02:25:50Z", "end": "2026-11-11T02:37:45Z", "ground_station": 5042, "transmitter": "jpyxcaQVwEu8N8yavBfFXV", "norad_cat_id": 98248, "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": 165.0, "set_azimuth": 355.0, "max_altitude": 60.0, "transmitter_uuid": "jpyxcaQVwEu8N8yavBfFXV", "transmitter_description": "Mode U - BPSK9k6 Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435075000, "transmitter_downlink_high": 435075000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-08-17T17:34:30.740821Z", "transmitter_status": "active", "tle0": "0 OBJECT F", "tle1": "1 98248U 26195F 26312.66070714 .00010017 00000-0 61080-3 0 9996", "tle2": "2 98248 97.5378 25.2709 0012465 22.3147 337.8622 15.10483451 11403", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 435075000, "transmitter_unconfirmed": false, "sat_id": "FHBV-2936-6768-6010-3809", "transmitter_parameters": null }, { "id": 15407834, "start": "2026-11-11T02:25:47Z", "end": "2026-11-11T02:36:37Z", "ground_station": 5297, "transmitter": "9kNBAEQwUAsR83SgacrrZK", "norad_cat_id": 98236, "payload": null, "waterfall": null, "demoddata": [], "station_name": "X3NX", "station_lat": 35.1737, "station_lng": -79.3934, "station_alt": 128, "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": 141.0, "set_azimuth": 3.0, "max_altitude": 25.0, "transmitter_uuid": "9kNBAEQwUAsR83SgacrrZK", "transmitter_description": "Mode U - 4k8 GMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437355000, "transmitter_downlink_high": 437395000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-09-29T21:55:05.707546Z", "transmitter_status": "active", "tle0": "0 OBJECT BF", "tle1": "1 98236U 26227BF 26312.92273468 .00009535 00000-0 47328-3 0 9991", "tle2": "2 98236 97.4414 21.7907 0001963 55.9596 304.1824 15.17903773 5799", "tle_source": "Space-Track.org", "center_frequency": 437375000, "observer": "fredy", "observation_frequency": 437375000, "transmitter_unconfirmed": false, "sat_id": "UANL-4434-0745-6703-1145", "transmitter_parameters": null }, { "id": 15406575, "start": "2026-11-11T02:25:21Z", "end": "2026-11-11T02:37:06Z", "ground_station": 4762, "transmitter": "BgZp7u3sEGTcHNe385puBG", "norad_cat_id": 98209, "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": 170.0, "set_azimuth": 345.0, "max_altitude": 79.0, "transmitter_uuid": "BgZp7u3sEGTcHNe385puBG", "transmitter_description": "Mode V - GMSK9k6 - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145960000, "transmitter_downlink_high": 145960000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-10-04T06:59:46.985429Z", "transmitter_status": "active", "tle0": "0 OBJECT CG", "tle1": "1 98209U 26227CG 26312.93539262 .00010566 00000-0 53156-3 0 9991", "tle2": "2 98209 97.4435 21.7831 0003926 15.3204 344.8148 15.17398238 5799", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 145960000, "transmitter_unconfirmed": false, "sat_id": "PKDA-8722-9172-3734-8754", "transmitter_parameters": null }, { "id": 15416922, "start": "2026-11-11T02:25:20Z", "end": "2026-11-11T02:28:25Z", "ground_station": 5307, "transmitter": "URhhV9R4FTpwpUJNGNuQWu", "norad_cat_id": 57175, "payload": null, "waterfall": null, "demoddata": [], "station_name": "9V1DT", "station_lat": 1.36, "station_lng": 103.84, "station_alt": 30, "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": 141.0, "max_altitude": 19.0, "transmitter_uuid": "URhhV9R4FTpwpUJNGNuQWu", "transmitter_description": "Mode U 9k6 FSK AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436990000, "transmitter_downlink_high": 436990000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-06-21T23:55:45.755238Z", "transmitter_status": "active", "tle0": "0 OBJECT K", "tle1": "1 57175U 23091K 26314.28538255 .00015502 00000-0 49828-3 0 9991", "tle2": "2 57175 97.4880 18.9920 0007904 324.8284 35.2435 15.32328668186655", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "padhu", "observation_frequency": 436990000, "transmitter_unconfirmed": false, "sat_id": "PIHV-8715-3112-5892-6258", "transmitter_parameters": null }, { "id": 15407940, "start": "2026-11-11T02:25:13Z", "end": "2026-11-11T02:36:42Z", "ground_station": 4690, "transmitter": "6tq4VQvKoW57jRRdhob8Fw", "norad_cat_id": 98224, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "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": 154.0, "set_azimuth": 353.0, "max_altitude": 50.0, "transmitter_uuid": "6tq4VQvKoW57jRRdhob8Fw", "transmitter_description": "Mode S - Transmitter 3 (outside US)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2237500000, "transmitter_downlink_high": 2237500000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 125000.0, "transmitter_updated": "2026-10-01T07:41:12.135010Z", "transmitter_status": "active", "tle0": "0 RADIX-A", "tle1": "1 98224U 26227BL 26312.26174188 .00003823 00000-0 19222-3 0 9990", "tle2": "2 98224 97.4364 21.1190 0004167 38.1537 321.9992 15.17836896 5698", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 2237500000, "transmitter_unconfirmed": false, "sat_id": "ARYH-3319-2113-1500-1149", "transmitter_parameters": null }, { "id": 15416582, "start": "2026-11-11T02:24:38Z", "end": "2026-11-11T02:28:25Z", "ground_station": 91, "transmitter": "A3U7WALRoZcEwxb9wv52Gq", "norad_cat_id": 43529, "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": 84.0, "set_azimuth": 28.0, "max_altitude": 13.0, "transmitter_uuid": "A3U7WALRoZcEwxb9wv52Gq", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401415000, "transmitter_downlink_high": 401415000, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-09-02T18:03:31.800282Z", "transmitter_status": "active", "tle0": "0 PAKTES 1A", "tle1": "1 43529U 18056A 26314.29045400 .00000912 00000-0 79089-4 0 9992", "tle2": "2 43529 98.1463 117.2288 0023988 352.4457 7.6400 14.99603415453815", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401415000, "transmitter_unconfirmed": true, "sat_id": "YAIQ-7435-2255-0261-4653", "transmitter_parameters": null }, { "id": 15408071, "start": "2026-11-11T02:23:28Z", "end": "2026-11-11T02:34:30Z", "ground_station": 5242, "transmitter": "kzz7BoBJAvmSnh7gRCGdUM", "norad_cat_id": 98233, "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": 357.0, "set_azimuth": 217.0, "max_altitude": 27.0, "transmitter_uuid": "kzz7BoBJAvmSnh7gRCGdUM", "transmitter_description": "Mode S - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2277060000, "transmitter_downlink_high": 2277540000, "transmitter_downlink_drift": null, "transmitter_mode": "UNKNOWN", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-09-29T22:37:09.863168Z", "transmitter_status": "active", "tle0": "ELEAF-01", "tle1": "1 98233C 26227AD 26274.81133476 -.00011212 00000-0 -11420-2 0 9997", "tle2": "2 98233 97.4475 344.3274 0001547 92.8526 253.2870 15.16885440 19", "tle_source": "Celestrak (supplemental)", "center_frequency": 2277300000, "observer": "fredy", "observation_frequency": 2277300000, "transmitter_unconfirmed": false, "sat_id": "KLMD-3777-4508-3128-1894", "transmitter_parameters": null }, { "id": 15405229, "start": "2026-11-11T02:22:54Z", "end": "2026-11-11T02:33:57Z", "ground_station": 4394, "transmitter": "9NS38m7JMNgxb2b9qEsfgr", "norad_cat_id": 98495, "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": 3.0, "set_azimuth": 206.0, "max_altitude": 43.0, "transmitter_uuid": "9NS38m7JMNgxb2b9qEsfgr", "transmitter_description": "Mode U - 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