Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNS0wOS0xNysxNyUzQTMyJTNBMjIlMkIwMCUzQTAw&format=api
[ { "id": 12391535, "start": "2025-09-17T18:05:51Z", "end": "2025-09-17T18:15:18Z", "ground_station": 4126, "transmitter": "AjYqcyjoAjJrmfsYtH7oux", "norad_cat_id": 57172, "payload": null, "waterfall": null, "demoddata": [], "station_name": "R1CDM_UHF", "station_lat": 60.104, "station_lng": 32.292, "station_alt": 20, "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": 161.0, "set_azimuth": 344.0, "max_altitude": 87.0, "transmitter_uuid": "AjYqcyjoAjJrmfsYtH7oux", "transmitter_description": "Mode U - SSTV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437625000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-03-07T09:11:41.367947Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 57172U 23091G 25259.55846237 .00006743 00000-0 34933-3 0 9995", "tle2": "2 57172 97.5487 314.4397 0013654 358.7177 1.4018 15.16441959122477", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "r1cdm", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908" }, { "id": 12392649, "start": "2025-09-17T18:04:48Z", "end": "2025-09-17T18:12:42Z", "ground_station": 2051, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi-AK", "station_lat": 64.7941, "station_lng": -147.536, "station_alt": 147, "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": 126.0, "set_azimuth": 349.0, "max_altitude": 34.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - GFSK4k8 - AX.25 - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -8739, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-14T22:30:11.800372Z", "transmitter_status": "active", "tle0": "0 OTP-2", "tle1": "1 63235U 25052AB 25259.42631421 .00010192 00000-0 48595-3 0 9996", "tle2": "2 63235 97.4132 151.3014 0008721 53.3691 306.8344 15.19253686 28236", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 12386228, "start": "2025-09-17T18:04:45Z", "end": "2025-09-17T18:09:48Z", "ground_station": 1710, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "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": 141.0, "set_azimuth": 45.0, "max_altitude": 40.0, "transmitter_uuid": "eRAUq7Whot3A5nN3kNvwTr", "transmitter_description": "Mode U - GMSK 9k6 (USP) TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437625000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-07-31T09:42:09.530293Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 57172U 23091G 25259.55846237 .00006743 00000-0 34933-3 0 9995", "tle2": "2 57172 97.5487 314.4397 0013654 358.7177 1.4018 15.16441959122477", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908" }, { "id": 12385036, "start": "2025-09-17T18:02:29Z", "end": "2025-09-17T18:06:06Z", "ground_station": 91, "transmitter": "cbzmHZqh9CdtxwbSxbyDRP", "norad_cat_id": 48900, "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": 27.0, "set_azimuth": 183.0, "max_altitude": 64.0, "transmitter_uuid": "cbzmHZqh9CdtxwbSxbyDRP", "transmitter_description": "Mode U - GMSK4k8 TLM (Mobitex)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435950000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2021-06-29T14:15:06.030930Z", "transmitter_status": "active", "tle0": "0 TUBIN", "tle1": "1 48900U 21059X 25259.58337090 .00068550 00000-0 55374-3 0 9997", "tle2": "2 48900 97.6770 77.5704 0002982 218.0598 142.0454 15.70638711235529", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "QDKJ-9029-5923-5577-6213" }, { "id": 12389530, "start": "2025-09-17T18:00:52Z", "end": "2025-09-17T18:10:45Z", "ground_station": 3590, "transmitter": "BbUpxL9PvWSfgGnmkBPmAq", "norad_cat_id": 60237, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EuroSpaceHub-UCM", "station_lat": 39.569, "station_lng": -3.186, "station_alt": 668, "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": 301.0, "set_azimuth": 194.0, "max_altitude": 12.0, "transmitter_uuid": "BbUpxL9PvWSfgGnmkBPmAq", "transmitter_description": "Mode U - GFSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436785000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-07-05T14:00:22.710786Z", "transmitter_status": "active", "tle0": "GRBBETA", "tle1": "1 60237U 24128C 25258.99885995 .00004649 00000+0 34314-3 0 9999", "tle2": "2 60237 61.9902 96.2014 0056770 78.8030 281.9435 15.03471272 64992", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "eurospacehubucm", "observation_frequency": 436785000, "transmitter_unconfirmed": false, "sat_id": "FVZM-4350-0869-7957-1010" }, { "id": 12387719, "start": "2025-09-17T17:59:01Z", "end": "2025-09-17T18:06:29Z", "ground_station": 2685, "transmitter": "NJPNeZFDdFG5cVNYamLs9J", "norad_cat_id": 64557, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VE9EX-1", "station_lat": 45.88201, "station_lng": -66.76792, "station_alt": 90, "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": 14.0, "set_azimuth": 191.0, "max_altitude": 82.0, "transmitter_uuid": "NJPNeZFDdFG5cVNYamLs9J", "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": 401530000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-06-20T14:17:21.126517Z", "transmitter_status": "active", "tle0": "CONNECTA IOT-11", "tle1": "1 64557U 25135AF 25259.27819921 .00005980 00000+0 28919-3 0 9998", "tle2": "2 64557 97.4516 12.5635 0000944 164.3400 195.7864 15.18976961 13252", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401530000, "transmitter_unconfirmed": false, "sat_id": "QPJF-4748-4397-6565-6149" }, { "id": 12386317, "start": "2025-09-17T17:58:28Z", "end": "2025-09-17T18:04:19Z", "ground_station": 2029, "transmitter": "jjNQUqaaSuehNx5qVGzQwY", "norad_cat_id": 40908, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.91, "station_lng": 27.09, "station_alt": 280, "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": 229.0, "set_azimuth": 315.0, "max_altitude": 11.0, "transmitter_uuid": "jjNQUqaaSuehNx5qVGzQwY", "transmitter_description": "GFSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 LILACSAT 2", "tle1": "1 40908U 15049K 25259.63765406 .00013666 00000-0 33079-3 0 9997", "tle2": "2 40908 97.5033 282.5093 0009788 152.9765 207.1992 15.41187440553475", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "AHVS-7983-8710-8819-8034" }, { "id": 12390335, "start": "2025-09-17T17:57:47Z", "end": "2025-09-17T18:04:25Z", "ground_station": 3855, "transmitter": "jjNQUqaaSuehNx5qVGzQwY", "norad_cat_id": 40908, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.7060925, "station_lng": 2.8352674531249953, "station_alt": 21, "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": 150.0, "set_azimuth": 355.0, "max_altitude": 54.0, "transmitter_uuid": "jjNQUqaaSuehNx5qVGzQwY", "transmitter_description": "GFSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 LILACSAT 2", "tle1": "1 40908U 15049K 25259.63765406 .00013666 00000-0 33079-3 0 9997", "tle2": "2 40908 97.5033 282.5093 0009788 152.9765 207.1992 15.41187440553475", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "AHVS-7983-8710-8819-8034" }, { "id": 12392671, "start": "2025-09-17T17:57:18Z", "end": "2025-09-17T18:02:14Z", "ground_station": 3016, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ai6yr-skyscanner-440", "station_lat": 34.169, "station_lng": -118.942, "station_alt": 283, "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": 170.0, "set_azimuth": 347.0, "max_altitude": 86.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - GFSK4k8 - AX.25 - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -8739, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-14T22:30:11.800372Z", "transmitter_status": "active", "tle0": "0 OTP-2", "tle1": "1 63235U 25052AB 25259.42631421 .00010192 00000-0 48595-3 0 9996", "tle2": "2 63235 97.4132 151.3014 0008721 53.3691 306.8344 15.19253686 28236", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 12385024, "start": "2025-09-17T17:57:00Z", "end": "2025-09-17T18:00:53Z", "ground_station": 91, "transmitter": "asy63zRHeUbbgaZ92biaBu", "norad_cat_id": 48954, "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": 21.0, "set_azimuth": 186.0, "max_altitude": 73.0, "transmitter_uuid": "asy63zRHeUbbgaZ92biaBu", "transmitter_description": "L-Band telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 1530905000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-08-12T19:10:13.229448Z", "transmitter_status": "active", "tle0": "ASTROCAST-0201", "tle1": "1 48954U 21059CD 25259.06141905 .00049092 00000+0 54740-3 0 9992", "tle2": "2 48954 97.6566 74.9889 0003988 258.7232 101.3577 15.62668099235436", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 1530905000, "transmitter_unconfirmed": false, "sat_id": "YSAD-0391-3129-9092-9760" }, { "id": 12392654, "start": "2025-09-17T17:56:57Z", "end": "2025-09-17T18:04:18Z", "ground_station": 2148, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KK6OAK Oakwood School", "station_lat": 37.103, "station_lng": -121.634, "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": 162.0, "set_azimuth": 352.0, "max_altitude": 74.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - 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