Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA1LTMwKzE3JTNBNTklM0EwOSUyQjAwJTNBMDA%3D&format=api
[ { "id": 14186930, "start": "2026-05-30T17:58:16Z", "end": "2026-05-30T18:07:20Z", "ground_station": 4910, "transmitter": "igqU9YdqUMDPj7Sq7EUq7S", "norad_cat_id": 62394, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-VHF-1", "station_lat": 51.0425, "station_lng": -114.099444, "station_alt": 1055, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 202.0, "set_azimuth": 96.0, "max_altitude": 10.0, "transmitter_uuid": "igqU9YdqUMDPj7Sq7EUq7S", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-11T15:30:26.531602Z", "transmitter_status": "active", "tle0": "0 CROCUBE", "tle1": "1 62394U 24247T 26148.99674432 .00047491 00000-0 92895-3 0 9999", "tle2": "2 62394 44.9738 7.5824 0007075 228.8156 131.2124 15.46727385 80378", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212" }, { "id": 14190575, "start": "2026-05-30T17:57:54Z", "end": "2026-05-30T18:01:52Z", "ground_station": 4497, "transmitter": "BHaYnEhzEEZ4upTvGdzQ4e", "norad_cat_id": 44885, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 339.0, "set_azimuth": 241.0, "max_altitude": 33.0, "transmitter_uuid": "BHaYnEhzEEZ4upTvGdzQ4e", "transmitter_description": "Mode U/U GFSK2k4 Repeater", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436100000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436100000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2019-12-18T17:40:26.855172Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 44885U 19093G 26149.46095502 .00009078 00000-0 66605-3 0 9994", "tle2": "2 44885 97.7926 243.5574 0013023 129.7892 230.4482 15.03654191349833", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 436100000, "transmitter_unconfirmed": false, "sat_id": "ZAOV-7296-2730-4478-2104" }, { "id": 14183539, "start": "2026-05-30T17:57:04Z", "end": "2026-05-30T18:11:08Z", "ground_station": 4391, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 132.0, "set_azimuth": 358.0, "max_altitude": 27.0, "transmitter_uuid": "Qc2PqaS7n9WYtne3U9EmKJ", "transmitter_description": "LRPT IQ recording usage", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2023-07-16T14:09:23.392321Z", "transmitter_status": "active", "tle0": "0 METEOR M2-3", "tle1": "1 57166U 23091A 26148.49527858 .00000016 00000-0 25977-4 0 9990", "tle2": "2 57166 98.6104 203.8752 0003231 212.8826 147.2152 14.24044835151712", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "TLCE-8079-2988-7210-7028" }, { "id": 14190567, "start": "2026-05-30T17:56:23Z", "end": "2026-05-30T18:03:22Z", "ground_station": 4663, "transmitter": "37STiZxCY6Yft8sZ68LWfE", "norad_cat_id": 44885, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 354.0, "set_azimuth": 226.0, "max_altitude": 33.0, "transmitter_uuid": "37STiZxCY6Yft8sZ68LWfE", "transmitter_description": "Mode V GFSK1k2 AX.25 Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-12-18T17:40:26.856467Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 44885U 19093G 26149.46095502 .00009078 00000-0 66605-3 0 9994", "tle2": "2 44885 97.7926 243.5574 0013023 129.7892 230.4482 15.03654191349833", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145900000, "transmitter_unconfirmed": false, "sat_id": "ZAOV-7296-2730-4478-2104" }, { "id": 14185200, "start": "2026-05-30T17:56:19Z", "end": "2026-05-30T18:03:28Z", "ground_station": 91, "transmitter": "ZAKErADdWKpMiDjvKKhmmB", "norad_cat_id": 20442, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "station_lat": 50.77, "station_lng": -2.02, "station_alt": 60, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 146.0, "set_azimuth": 353.0, "max_altitude": 65.0, "transmitter_uuid": "ZAKErADdWKpMiDjvKKhmmB", "transmitter_description": "Mode U TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437125000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 3088, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2021-02-08T13:05:33.620486Z", "transmitter_status": "active", "tle0": "0 OSCAR 19 (LUSAT)", "tle1": "1 20442U 90005G 26149.48391502 .00000152 00000-0 71097-4 0 9996", "tle2": "2 20442 98.8857 170.7735 0010447 260.2033 99.7971 14.34116736899713", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437126350, "transmitter_unconfirmed": false, "sat_id": "ZDPY-4221-9426-0630-5344" }, { "id": 14188497, "start": "2026-05-30T17:55:51Z", "end": "2026-05-30T17:59:08Z", "ground_station": 4355, "transmitter": "cPprbuM5g3ha5rMZka5ZyR", "norad_cat_id": 98370, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC8UMD", "station_lat": 1.365176, "station_lng": 124.827774, "station_alt": 675, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 60.0, "set_azimuth": 142.0, "max_altitude": 28.0, "transmitter_uuid": "cPprbuM5g3ha5rMZka5ZyR", "transmitter_description": "UHF 4k8 Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400360000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -6244, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-03-30T14:25:44.140981Z", "transmitter_status": "active", "tle0": "0 OPTISAT", "tle1": "1 68418U 26067C 26149.39770631 .00006276 00000-0 30486-3 0 9991", "tle2": "2 68418 97.4573 108.2233 0003035 39.4122 320.7332 15.18799334 9093", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yc8umd", "observation_frequency": 400357500, "transmitter_unconfirmed": false, "sat_id": "EDMF-5886-6201-4785-7103" }, { "id": 14188061, "start": "2026-05-30T17:55:42Z", "end": "2026-05-30T17:58:42Z", "ground_station": 4365, "transmitter": "WvVrtfb4nKtEr3sJGqZdT7", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "I LOVE BALI TOO", "station_lat": -8.7456, "station_lng": 115.1948, "station_alt": 10, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 59.0, "set_azimuth": 150.0, "max_altitude": 40.0, "transmitter_uuid": "WvVrtfb4nKtEr3sJGqZdT7", "transmitter_description": "Mode U - FSK9k6 - AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437445000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-04-27T13:26:51.538884Z", "transmitter_status": "active", "tle0": "0 CUBEBUG 2", "tle1": "1 39440U 13066AA 26149.44004088 .00004748 00000-0 44032-3 0 9995", "tle2": "2 39440 97.8896 98.3429 0059371 89.5592 271.2430 14.93590555674199", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 437445000, "transmitter_unconfirmed": false, "sat_id": "MRQX-2618-0103-4345-3937" }, { "id": 14188060, "start": "2026-05-30T17:51:08Z", "end": "2026-05-30T17:54:08Z", "ground_station": 4365, "transmitter": "C4SzpxhvuwzpKRVRQTbAWR", "norad_cat_id": 53109, "payload": null, "waterfall": null, "demoddata": [], "station_name": "I LOVE BALI TOO", "station_lat": -8.7456, "station_lng": 115.1948, "station_alt": 10, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 117.0, "set_azimuth": 107.0, "max_altitude": 39.0, "transmitter_uuid": "C4SzpxhvuwzpKRVRQTbAWR", "transmitter_description": "Mode U TLM 2k4 GMSK AX25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2022-07-12T16:22:16.308126Z", "transmitter_status": "active", "tle0": "0 AVUM R/B", "tle1": "1 53109U 22080E 26148.72974641 -.00000003 00000-0 00000+0 0 9994", "tle2": "2 53109 70.1435 305.0137 0008866 294.2205 65.7528 6.42583271 90810", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 436750000, "transmitter_unconfirmed": false, "sat_id": "ZYKO-7290-5830-6811-4050" }, { "id": 14183422, "start": "2026-05-30T17:50:28Z", "end": "2026-05-30T18:01:51Z", "ground_station": 4615, "transmitter": "ZSHUEPEL9UB6nbTq8Kpd8x", "norad_cat_id": 64875, "payload": null, "waterfall": null, "demoddata": [], "station_name": "yellowstone_yagi", "station_lat": 45.776, "station_lng": -111.177, "station_alt": 1359, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 13.0, "set_azimuth": 193.0, "max_altitude": 84.0, "transmitter_uuid": "ZSHUEPEL9UB6nbTq8Kpd8x", "transmitter_description": "Mode U - GFSK9k6 - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 450060000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-07-21T14:20:12.906986Z", "transmitter_status": "active", "tle0": "0 REAL", "tle1": "1 64875U 25154G 26149.41663394 .00029573 00000-0 96192-3 0 9991", "tle2": "2 64875 97.4045 217.7473 0001864 126.2712 233.8702 15.31836434 47174", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bigmakandcheese", "observation_frequency": 450060000, "transmitter_unconfirmed": false, "sat_id": "ZNYX-2468-9597-3161-5205" }, { "id": 14184782, "start": "2026-05-30T17:50:24Z", "end": "2026-05-30T18:00:54Z", "ground_station": 3804, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DP0GVN-UHF", "station_lat": -70.658667, "station_lng": -8.284667, "station_alt": 15, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 110.0, "set_azimuth": 230.0, "max_altitude": 16.0, "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": null, "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 OBJECT AM", "tle1": "1 69015U 26100AM 26148.46201859 .00011595 00000-0 52003-3 0 9990", "tle2": "2 69015 97.4029 46.6533 0010189 108.2204 252.0142 15.21319528 3823", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634" }, { "id": 14190548, "start": "2026-05-30T17:50:00Z", "end": "2026-05-30T17:53:00Z", "ground_station": 4497, "transmitter": "gM9Agb9hWNBM5P4WupzNCk", "norad_cat_id": 51827, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 331.0, "set_azimuth": 251.0, "max_altitude": 21.0, "transmitter_uuid": "gM9Agb9hWNBM5P4WupzNCk", "transmitter_description": "Mode U", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401650000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-10-20T21:59:09.695272Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 51827U 22019D 26149.50814887 .00084356 00000-0 75323-3 0 9999", "tle2": "2 51827 97.3671 241.0150 0006402 188.4644 171.6510 15.68122786236770", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401650000, "transmitter_unconfirmed": false, "sat_id": "CQOD-6844-7035-7264-5887" }, { "id": 14183598, "start": "2026-05-30T17:49:14Z", "end": "2026-05-30T17:54:40Z", "ground_station": 1710, "transmitter": "fDywUVLPJc2FMkFoYv7EeV", "norad_cat_id": 56745, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 44.0, "set_azimuth": 178.0, "max_altitude": 43.0, "transmitter_uuid": "fDywUVLPJc2FMkFoYv7EeV", "transmitter_description": "Mode U - MSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2023-05-25T14:26:12.244872Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 56745U 23072C 26149.55563331 .00035388 00000-0 72922-3 0 9996", "tle2": "2 56745 97.5261 357.8978 0005994 73.3042 286.8864 15.45814505167365", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436000000, "transmitter_unconfirmed": false, "sat_id": "KZDM-2447-6592-4881-9320" }, { "id": 14190542, "start": "2026-05-30T17:48:44Z", "end": "2026-05-30T17:55:02Z", "ground_station": 4663, "transmitter": "FcDnv8HWpjWRSgdHofHhEd", "norad_cat_id": 36799, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "station_alt": 110, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 136.0, "set_azimuth": 5.0, "max_altitude": 34.0, "transmitter_uuid": "FcDnv8HWpjWRSgdHofHhEd", "transmitter_description": "DOWN: CW in FM, UP: DTMF commands", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145980000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145980000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-04-02T14:36:14.918033Z", "transmitter_status": "active", "tle0": "0 TISAT 1", "tle1": "1 36799U 10035E 26149.29801340 .00024801 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"SCWJ-8858-4107-1493-6553" } ]