Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNy0yOSsxMyUzQTA4JTNBNTMlMkIwMCUzQTAw&format=api
[ { "id": 14633512, "start": "2026-07-29T13:26:04Z", "end": "2026-07-29T13:38:57Z", "ground_station": 4910, "transmitter": "V2zn5eHy9uEuENKngSeL4Y", "norad_cat_id": 61741, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-Fixed-Yagi", "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": 164.0, "set_azimuth": 348.0, "max_altitude": 86.0, "transmitter_uuid": "V2zn5eHy9uEuENKngSeL4Y", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401235000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.420732Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 61741U 24199G 26209.15032742 .00002814 00000-0 25324-3 0 9991", "tle2": "2 61741 97.3232 44.5836 0010686 287.0764 72.9287 14.96321471138018", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 401235000, "transmitter_unconfirmed": false, "sat_id": "TRON-6813-0273-5537-8885" }, { "id": 14639073, "start": "2026-07-29T13:25:47Z", "end": "2026-07-29T13:29:56Z", "ground_station": 4497, "transmitter": "8qsv5m7tUfr45SJGb6LuNS", "norad_cat_id": 49402, "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": 37.0, "set_azimuth": 160.0, "max_altitude": 41.0, "transmitter_uuid": "8qsv5m7tUfr45SJGb6LuNS", "transmitter_description": "Mode U - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 18.0, "transmitter_updated": "2023-10-07T18:22:18.556223Z", "transmitter_status": "active", "tle0": "0 KOSEN-1", "tle1": "1 49402U 21102H 26209.09502464 .00008494 00000-0 31849-3 0 9997", "tle2": "2 49402 97.3167 250.4663 0015059 67.3961 292.8870 15.27382641260263", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "NJBJ-3838-9654-0508-8247" }, { "id": 14633915, "start": "2026-07-29T13:25:31Z", "end": "2026-07-29T13:31:10Z", "ground_station": 3093, "transmitter": "DKkitSYmcbsaMq7upo6Ldg", "norad_cat_id": 98330, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Nekosat (QFH UHF)", "station_lat": 38.353, "station_lng": 140.822, "station_alt": 123, "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": 23.0, "set_azimuth": 179.0, "max_altitude": 64.0, "transmitter_uuid": "DKkitSYmcbsaMq7upo6Ldg", "transmitter_description": "UHF 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401620000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-02T06:48:30.198443Z", "transmitter_status": "active", "tle0": "0 PEARL-1B", "tle1": "1 68980U 26100A 26208.65550856 .00002697 00000-0 28026-3 0 9993", "tle2": "2 68980 97.7315 105.1954 0007894 25.5546 334.6061 14.90709551 12710", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401620000, "transmitter_unconfirmed": false, "sat_id": "UOPM-9818-0116-8045-5386" }, { "id": 14632899, "start": "2026-07-29T13:25:08Z", "end": "2026-07-29T13:29:08Z", "ground_station": 91, "transmitter": "Vjhcn2x7HgsD4FpYa94GAy", "norad_cat_id": 38763, "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": 341.0, "set_azimuth": 100.0, "max_altitude": 39.0, "transmitter_uuid": "Vjhcn2x7HgsD4FpYa94GAy", "transmitter_description": "Mode U - AFSK 1k2 AX25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437405000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2021-02-13T10:35:29.970602Z", "transmitter_status": "active", "tle0": "CP5", "tle1": "1 38763U 12048F 26208.44579537 .00016744 00000-0 56109-3 0 9990", "tle2": "2 38763 64.6451 19.4594 0071687 163.0052 197.3504 15.28589446122919", "tle_source": "CalPoly", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437405000, "transmitter_unconfirmed": false, "sat_id": "UNZB-2386-5150-4677-7350" }, { "id": 14638119, "start": "2026-07-29T13:25:03Z", "end": "2026-07-29T13:36:31Z", "ground_station": 2510, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.249, "station_alt": 1625, "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": 219.0, "set_azimuth": 39.0, "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 OBJECT J", "tle1": "1 68635U 26074J 26208.52341843 .00012070 00000-0 46680-3 0 9992", "tle2": "2 68635 60.0230 23.0006 0034697 54.3652 306.0653 15.26101065 16946", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529" }, { "id": 14638113, "start": "2026-07-29T13:25:03Z", "end": "2026-07-29T13:36:31Z", "ground_station": 2134, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.248, "station_alt": 1626, "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": 219.0, "set_azimuth": 39.0, "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 OBJECT J", "tle1": "1 68635U 26074J 26208.52341843 .00012070 00000-0 46680-3 0 9992", "tle2": "2 68635 60.0230 23.0006 0034697 54.3652 306.0653 15.26101065 16946", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529" }, { "id": 14634005, "start": "2026-07-29T13:23:59Z", "end": "2026-07-29T13:34:15Z", "ground_station": 4856, "transmitter": "DKkitSYmcbsaMq7upo6Ldg", "norad_cat_id": 98330, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 18.0, "set_azimuth": 183.0, "max_altitude": 59.0, "transmitter_uuid": "DKkitSYmcbsaMq7upo6Ldg", "transmitter_description": "UHF 9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401620000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-02T06:48:30.198443Z", "transmitter_status": "active", "tle0": "0 PEARL-1B", "tle1": "1 68980U 26100A 26208.65550856 .00002697 00000-0 28026-3 0 9993", "tle2": "2 68980 97.7315 105.1954 0007894 25.5546 334.6061 14.90709551 12710", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401620000, "transmitter_unconfirmed": false, "sat_id": "UOPM-9818-0116-8045-5386" }, { "id": 14638801, "start": "2026-07-29T13:22:56Z", "end": "2026-07-29T13:30:43Z", "ground_station": 2107, "transmitter": "Kzoz4XGHwNxuLTpGs45ezT", "norad_cat_id": 98395, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JH4XSY-pi", "station_lat": 36.0697, "station_lng": 140.2072, "station_alt": 5, "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": 29.0, "set_azimuth": 168.0, "max_altitude": 38.0, "transmitter_uuid": "Kzoz4XGHwNxuLTpGs45ezT", "transmitter_description": "KOSTKA UHF CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436870000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-07-06T16:40:33.237790Z", "transmitter_status": "active", "tle0": "0 OBJECT BU", "tle1": "1 69935U 26156BU 26208.25400052 .00002903 00000-0 28788-3 0 9998", "tle2": "2 69935 97.7472 108.3919 0011583 87.9916 272.2630 14.92516404 2975", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 436870000, "transmitter_unconfirmed": false, "sat_id": "PCVZ-1444-3446-1456-5852" }, { "id": 14632898, "start": "2026-07-29T13:20:42Z", "end": "2026-07-29T13:24:40Z", "ground_station": 91, "transmitter": "QmhNn5HJPxYSHnfZzgYvMg", "norad_cat_id": 68481, "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": 109.0, "set_azimuth": 21.0, "max_altitude": 30.0, "transmitter_uuid": "QmhNn5HJPxYSHnfZzgYvMg", "transmitter_description": "Mode U - GFSK4k8 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401580000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -6225, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-04-01T10:29:43.764510Z", "transmitter_status": "active", "tle0": "0 OBJECT BT", "tle1": "1 68481U 26067BT 26209.13916267 .00000616 00000-0 65979-4 0 9995", "tle2": "2 68481 97.7698 166.9292 0003216 149.9832 210.1572 14.92183097 17839", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401577500, "transmitter_unconfirmed": false, "sat_id": "BMVG-9246-3923-3953-0918" }, { "id": 14639052, "start": "2026-07-29T13:19:05Z", "end": "2026-07-29T13:25:23Z", "ground_station": 4497, "transmitter": "ZAKErADdWKpMiDjvKKhmmB", "norad_cat_id": 20442, "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": 353.0, "set_azimuth": 231.0, "max_altitude": 43.0, "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 26208.01974548 .00000124 00000-0 60864-4 0 9997", "tle2": "2 20442 98.8846 230.9213 0012686 89.7372 270.5265 14.34133627908105", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 437126350, "transmitter_unconfirmed": false, "sat_id": "ZDPY-4221-9426-0630-5344" }, { "id": 14639214, "start": "2026-07-29T13:18:50Z", "end": "2026-07-29T13:24:56Z", "ground_station": 3863, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK2RZ", "station_lat": -33.729, "station_lng": 151.264, "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": 294.0, "set_azimuth": 146.0, "max_altitude": 43.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:49.960492Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067XZ 26208.91858738 .00060850 00000-0 64120-3 0 9992", "tle2": "2 67683 51.6280 89.0474 0007053 7.4159 352.6938 15.63640221 26641", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 400630000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553" }, { "id": 14639273, "start": "2026-07-29T13:18:47Z", "end": "2026-07-29T13:24:53Z", "ground_station": 4961, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Berowra Groundstation", "station_lat": -33.62827, "station_lng": 151.143912, "station_alt": 210, "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": 294.0, "set_azimuth": 146.0, "max_altitude": 43.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, 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