Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTExLTEwKzIzJTNBMDMlM0ExNiUyQjAwJTNBMDA%3D&format=api
[ { "id": 15415704, "start": "2026-11-10T23:02:41Z", "end": "2026-11-10T23:05:56Z", "ground_station": 3855, "transmitter": "Lhk6nKXKQZJCi9fibHUFuv", "norad_cat_id": 63217, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord VHF/UHF", "station_lat": 50.703612, "station_lng": 2.8403065, "station_alt": 21, "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": 189.0, "max_altitude": 73.0, "transmitter_uuid": "Lhk6nKXKQZJCi9fibHUFuv", "transmitter_description": "Mode U - BPSK9k6 G3RUH - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436400000, "transmitter_downlink_high": 436400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-31T13:22:48.108927Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 63217U 25052H 26314.15642677 .00027228 00000-0 71317-3 0 9990", "tle2": "2 63217 97.3698 210.4465 0002465 24.7506 335.3857 15.38671002 92509", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 436400000, "transmitter_unconfirmed": false, "sat_id": "TJDQ-0178-9438-9402-8155", "transmitter_parameters": null }, { "id": 15403978, "start": "2026-11-10T23:02:36Z", "end": "2026-11-10T23:09:31Z", "ground_station": 1710, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "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": 37.0, "set_azimuth": 144.0, "max_altitude": 13.0, "transmitter_uuid": "84i7RcGzy3QTCzM9GaRYmP", "transmitter_description": "Mode U - FSK 9600 AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435600000, "transmitter_downlink_high": 435600000, "transmitter_downlink_drift": -2296, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-06-21T09:00:37.467599Z", "transmitter_status": "active", "tle0": "0 UWE-4", "tle1": "1 43880U 18111E 26314.10421690 .00068338 00000-0 95381-3 0 9991", "tle2": "2 43880 97.5899 250.2755 0008221 129.4389 230.7595 15.56623128433399", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435599000, "transmitter_unconfirmed": false, "sat_id": "WDIT-2736-3800-1720-7555", "transmitter_parameters": null }, { "id": 15412638, "start": "2026-11-10T23:02:33Z", "end": "2026-11-10T23:08:49Z", "ground_station": 91, "transmitter": "C2WmrcnsEee8ncGVbY3Rkx", "norad_cat_id": 58340, "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": 149.0, "set_azimuth": 356.0, "max_altitude": 51.0, "transmitter_uuid": "C2WmrcnsEee8ncGVbY3Rkx", "transmitter_description": "UHF Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401100000, "transmitter_downlink_high": 401100000, "transmitter_downlink_drift": null, "transmitter_mode": null, "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-07-06T00:35:50.217231Z", "transmitter_status": "active", "tle0": "0 LEMUR 2 MJR092620", "tle1": "1 58340U 23174CN 26314.17832378 .00028920 00000-0 51469-3 0 9991", "tle2": "2 58340 97.3948 47.4027 0003930 314.2550 45.8378 15.50098344168224", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401100000, "transmitter_unconfirmed": false, "sat_id": "PCCO-9403-6164-4867-7658", "transmitter_parameters": null }, { "id": 15417067, "start": "2026-11-10T23:02:26Z", "end": "2026-11-10T23:05:34Z", "ground_station": 6, "transmitter": "Lhk6nKXKQZJCi9fibHUFuv", "norad_cat_id": 63217, "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": 320.0, "set_azimuth": 280.0, "max_altitude": 4.0, "transmitter_uuid": "Lhk6nKXKQZJCi9fibHUFuv", "transmitter_description": "Mode U - BPSK9k6 G3RUH - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436400000, "transmitter_downlink_high": 436400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-31T13:22:48.108927Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 63217U 25052H 26314.15642677 .00027228 00000-0 71317-3 0 9990", "tle2": "2 63217 97.3698 210.4465 0002465 24.7506 335.3857 15.38671002 92509", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 436400000, "transmitter_unconfirmed": false, "sat_id": "TJDQ-0178-9438-9402-8155", "transmitter_parameters": null }, { "id": 15404171, "start": "2026-11-10T23:01:57Z", "end": "2026-11-10T23:09:48Z", "ground_station": 2202, "transmitter": "aRboijNaKGSDZu3ZVyTFX2", "norad_cat_id": 39428, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.902, "station_lng": 27.047, "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": 18.0, "set_azimuth": 189.0, "max_altitude": 73.0, "transmitter_uuid": "aRboijNaKGSDZu3ZVyTFX2", "transmitter_description": "Telem", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145870000, "transmitter_downlink_high": 145870000, "transmitter_downlink_drift": 0, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2021-02-27T17:46:26.554210Z", "transmitter_status": "active", "tle0": "0 DELFI-N3XT", "tle1": "1 39428U 13066N 26314.07019320 .00009559 00000-0 79737-3 0 9994", "tle2": "2 39428 97.8352 234.3782 0074264 80.7558 280.2053 14.96635436696432", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 145870000, "transmitter_unconfirmed": false, "sat_id": "LDFA-5547-3453-6167-7352", "transmitter_parameters": null }, { "id": 15408364, "start": "2026-11-10T23:01:49Z", "end": "2026-11-10T23:18:38Z", "ground_station": 5264, "transmitter": "uLfAhJaZJUWmA9Sik8yQ2m", "norad_cat_id": 7530, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Norfolk - Back Yard", "station_lat": 36.85663, "station_lng": -76.17929, "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": 162.0, "set_azimuth": 342.0, "max_altitude": 86.0, "transmitter_uuid": "uLfAhJaZJUWmA9Sik8yQ2m", "transmitter_description": "Mode U/V (B) Lin", "transmitter_type": "Transponder", "transmitter_uplink_low": 432125000, "transmitter_uplink_high": 432175000, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145925000, "transmitter_downlink_high": 145975000, "transmitter_downlink_drift": null, "transmitter_mode": "USB", "transmitter_invert": true, "transmitter_baud": 0.0, "transmitter_updated": "2020-08-08T21:54:18.194642Z", "transmitter_status": "active", "tle0": "0 OSCAR 7", "tle1": "1 07530U 74089B 26314.00567194 -.00000036 00000-0 67590-4 0 9992", "tle2": "2 07530 101.9877 328.7595 0012113 212.2050 175.5033 12.53700491378799", "tle_source": "Space-Track.org", "center_frequency": 145950000, "observer": "sdegan", "observation_frequency": 145950000, "transmitter_unconfirmed": false, "sat_id": "HHSS-6325-1344-4603-7774", "transmitter_parameters": null }, { "id": 15404116, "start": "2026-11-10T23:01:08Z", "end": "2026-11-10T23:06:28Z", "ground_station": 2029, "transmitter": "BQHNVvqPs2Lniez5FbNckc", "norad_cat_id": 43186, "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": 314.0, "set_azimuth": 229.0, "max_altitude": 27.0, "transmitter_uuid": "BQHNVvqPs2Lniez5FbNckc", "transmitter_description": "AFSK 1k2 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435950000, "transmitter_downlink_high": 435950000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK TUBiX10", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2020-02-04T21:18:12.122247Z", "transmitter_status": "active", "tle0": "0 S-NET D", "tle1": "1 43186U 18014G 26314.21194186 .00006566 00000-0 32740-3 0 9996", "tle2": "2 43186 97.5251 218.0848 0006489 222.8075 137.2655 15.17856509480904", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "XPSM-2524-2392-8428-5297", "transmitter_parameters": null }, { "id": 15406058, "start": "2026-11-10T23:00:46Z", "end": "2026-11-10T23:13:00Z", "ground_station": 4632, "transmitter": "NvRNVW6KViQLPWDM6kvzQu", "norad_cat_id": 98243, "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": 2.0, "set_azimuth": 205.0, "max_altitude": 44.0, "transmitter_uuid": "NvRNVW6KViQLPWDM6kvzQu", "transmitter_description": "Mode U - GFSK9k6 - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435900000, "transmitter_downlink_high": 436000000, "transmitter_downlink_drift": 0, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-10-06T22:26:44.631468Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 98243U 26229C 26312.52843738 .00003579 00000-0 31183-3 0 9994", "tle2": "2 98243 97.6989 48.2099 0008698 348.5259 11.5764 14.97495231 4862", "tle_source": "Space-Track.org", "center_frequency": 435950000, "observer": "fredy", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "QKMH-1658-8845-8691-6115", "transmitter_parameters": null }, { "id": 15415495, "start": "2026-11-10T22:59:56Z", "end": "2026-11-10T23:08:16Z", "ground_station": 5201, "transmitter": "8hYsd2biF7ojBAHaVvtHY4", "norad_cat_id": 64559, "payload": null, "waterfall": null, "demoddata": [], "station_name": "nrutkon-aikon", "station_lat": 53.124803, "station_lng": 18.02074, "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": 157.0, "set_azimuth": 349.0, "max_altitude": 75.0, "transmitter_uuid": "8hYsd2biF7ojBAHaVvtHY4", "transmitter_description": "Mode U - GMSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401360000, "transmitter_downlink_high": 401360000, "transmitter_downlink_drift": -9966, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-21T15:37:17.029502Z", "transmitter_status": "active", "tle0": "0 PADRE", "tle1": "1 64559U 25135AH 26314.01276039 .00002161 00000-0 21394-3 0 9991", "tle2": "2 64559 97.7851 65.9350 0002959 120.1507 240.0006 14.92882898 75606", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "aikon", "observation_frequency": 401356000, "transmitter_unconfirmed": false, "sat_id": "VNWS-4720-9290-9692-1890", "transmitter_parameters": null }, { "id": 15417139, "start": "2026-11-10T22:59:37Z", "end": "2026-11-10T23:05:41Z", "ground_station": 2416, "transmitter": "9JH79tQso2HzyYisXDRd7K", "norad_cat_id": 98457, "payload": null, "waterfall": null, "demoddata": [], "station_name": "N5ZKK-UHF-HELICAL", "station_lat": 30.05973, "station_lng": -99.15139, "station_alt": 500, "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": 124.0, "set_azimuth": 21.0, "max_altitude": 21.0, "transmitter_uuid": "9JH79tQso2HzyYisXDRd7K", "transmitter_description": "Mode U - GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401510000, "transmitter_downlink_high": 401510000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-12-17T10:17:24.521707Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-13", "tle1": "1 67400U 26004AP 26314.22975070 .00009103 00000-0 43350-3 0 9998", "tle2": "2 67400 97.4634 311.2909 0007616 188.7474 171.3629 15.19341580 45911", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "n5zkk", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "CACA-5365-2238-5606-7993", "transmitter_parameters": null }, { "id": 15405163, "start": "2026-11-10T22:58:43Z", "end": "2026-11-10T23:10:14Z", "ground_station": 4518, "transmitter": "C9GZ5DvnUwrc2whzP5zRna", "norad_cat_id": 98528, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UA_Aveiro_GS_Pluto", "station_lat": 40.6331, "station_lng": -8.6595, "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": 183.0, "set_azimuth": 341.0, "max_altitude": 40.0, "transmitter_uuid": "C9GZ5DvnUwrc2whzP5zRna", "transmitter_description": "Mode V - GMSK1k2", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137500000, "transmitter_downlink_high": 137500000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-03-22T12:29:02.130568Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 98528U 26203E 26312.75694266 .00005714 00000-0 41530-3 0 9997", "tle2": "2 98528 97.4124 25.3291 0057917 60.7844 299.9157 15.02852694 9600", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 137500000, "transmitter_unconfirmed": false, "sat_id": "UQTL-8834-3656-1268-4500", "transmitter_parameters": null }, { "id": 15402036, "start": "2026-11-10T22:58:24Z", "end": "2026-11-10T23:02:54Z", "ground_station": 4934, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Paolo IT9IPQ", "station_lat": 38.140301, "station_lng": 15.500873, "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": 330.0, "set_azimuth": 254.0, "max_altitude": 16.0, "transmitter_uuid": "JqdpyL9Ft5jMvQ8VXy57wx", "transmitter_description": "Mode U - 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