Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0xNisxMiUzQTQ5JTNBMzMlMkIwMCUzQTAw&format=api
[ { "id": 15002891, "start": "2026-09-16T13:12:41Z", "end": "2026-09-16T13:21:46Z", "ground_station": 4111, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Plyachka", "station_lat": 42.48304, "station_lng": 23.445813, "station_alt": 1100, "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": 220.0, "set_azimuth": 41.0, "max_altitude": 90.0, "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 CANVAS", "tle1": "1 68635U 26074J 26258.30032451 .00013369 00000-0 50127-3 0 9998", "tle2": "2 68635 60.0223 191.3963 0037177 86.9672 273.5663 15.26957992 24540", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15002304, "start": "2026-09-16T13:12:38Z", "end": "2026-09-16T13:17:25Z", "ground_station": 3093, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Nekosat (QFH UHF)", "station_lat": 38.353, "station_lng": 140.822, "station_alt": 123, "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": 185.0, "max_altitude": 75.0, "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": 400500000, "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 26257.49230198 .00006618 00000-0 26763-3 0 9999", "tle2": "2 63235 97.3724 148.5935 0005402 190.8151 169.2971 15.25039566 83473", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "rogue", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310", "transmitter_parameters": null }, { "id": 15003296, "start": "2026-09-16T13:11:54Z", "end": "2026-09-16T13:21:04Z", "ground_station": 2937, "transmitter": "jybvWJ3aXS2hrijWRAbkRS", "norad_cat_id": 68506, "payload": null, "waterfall": null, "demoddata": [], "station_name": "WH6GVF UHF", "station_lat": 19.415, "station_lng": -154.892, "station_alt": 15, "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": 10.0, "set_azimuth": 192.0, "max_altitude": 87.0, "transmitter_uuid": "jybvWJ3aXS2hrijWRAbkRS", "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": 437325000, "transmitter_downlink_high": 437325000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-08-12T23:51:28.099510Z", "transmitter_status": "active", "tle0": "0 AEPEX", "tle1": "1 68506U 26067CU 26258.33904148 .00006396 00000-0 29821-3 0 9990", "tle2": "2 68506 97.4608 215.7028 0004635 113.7038 246.4684 15.20208218 25513", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437325000, "transmitter_unconfirmed": false, "sat_id": "ROGL-5396-9562-5275-1160", "transmitter_parameters": null }, { "id": 15002901, "start": "2026-09-16T13:11:30Z", "end": "2026-09-16T13:22:59Z", "ground_station": 4391, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "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": 219.0, "set_azimuth": 42.0, "max_altitude": 87.0, "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 CANVAS", "tle1": "1 68635U 26074J 26258.30032451 .00013369 00000-0 50127-3 0 9998", "tle2": "2 68635 60.0223 191.3963 0037177 86.9672 273.5663 15.26957992 24540", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15002305, "start": "2026-09-16T13:11:12Z", "end": "2026-09-16T13:21:45Z", "ground_station": 4394, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "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": 27.0, "set_azimuth": 165.0, "max_altitude": 23.0, "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": 400500000, "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 26257.49230198 .00006618 00000-0 26763-3 0 9999", "tle2": "2 63235 97.3724 148.5935 0005402 190.8151 169.2971 15.25039566 83473", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "rogue", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310", "transmitter_parameters": null }, { "id": 15001365, "start": "2026-09-16T13:10:15Z", "end": "2026-09-16T13:14:55Z", "ground_station": 91, "transmitter": "5wz9DRuveTEVMig4NvXE9j", "norad_cat_id": 43879, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "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": 154.0, "set_azimuth": 354.0, "max_altitude": 58.0, "transmitter_uuid": "5wz9DRuveTEVMig4NvXE9j", "transmitter_description": "MODE U/U DSTAR VOICE", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437325000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "DSTAR", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-09-16T09:02:58.429332Z", "transmitter_status": "active", "tle0": "0 ISAT", "tle1": "1 43879U 18111D 26257.34773329 .00456532 86455-4 11538-2 0 9990", "tle2": "2 43879 97.5786 200.9680 0007809 127.2539 232.9450 15.95491716425210", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "VLTM-4130-8711-4931-9078", "transmitter_parameters": null }, { "id": 15002543, "start": "2026-09-16T13:07:47Z", "end": "2026-09-16T13:22:11Z", "ground_station": 4632, "transmitter": "AEzrojCTbvAeZRDtPmqitc", "norad_cat_id": 36122, "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": 14.0, "set_azimuth": 196.0, "max_altitude": 89.0, "transmitter_uuid": "AEzrojCTbvAeZRDtPmqitc", "transmitter_description": "Mode V/U FM", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": true, "transmitter_baud": 0.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 XIWANG-1 (HOPE-1)", "tle1": "1 36122U 09072B 26258.53074079 .00000210 00000-0 66616-3 0 9991", "tle2": "2 36122 100.4123 210.9498 0007969 31.8508 328.3086 13.16442358804892", "tle_source": "Space-Track.org", "center_frequency": 435675000, "observer": "richfuel", "observation_frequency": 435675000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692", "transmitter_parameters": null }, { "id": 15001397, "start": "2026-09-16T13:02:45Z", "end": "2026-09-16T13:08:55Z", "ground_station": 1503, "transmitter": "igqU9YdqUMDPj7Sq7EUq7S", "norad_cat_id": 62394, "payload": null, "waterfall": null, "demoddata": [], "station_name": "trgo.sk BA1", "station_lat": 48.151, "station_lng": 17.051, "station_alt": 202, "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": 262.0, "set_azimuth": 123.0, "max_altitude": 38.0, "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": 436775000, "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 26257.98595561 .00053579 00000-0 78003-3 0 9993", "tle2": "2 62394 44.9693 111.0010 0010021 212.8410 147.1861 15.54950153 97290", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "trgo.sk", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212", "transmitter_parameters": null }, { "id": 15003380, "start": "2026-09-16T13:01:39Z", "end": "2026-09-16T13:07:38Z", "ground_station": 91, "transmitter": "2craXnGrSjzaq9x7xsQJ6w", "norad_cat_id": 59451, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0EYT / 2E0NOG", "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": 199.0, "set_azimuth": 106.0, "max_altitude": 19.0, "transmitter_uuid": "2craXnGrSjzaq9x7xsQJ6w", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400180000, "transmitter_downlink_high": 400180000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-09-29T16:52:27.172820Z", "transmitter_status": "active", "tle0": "0 CENTAURI-6", "tle1": "1 59451U 24066K 26258.13997629 .00004253 00000-0 29980-3 0 9996", "tle2": "2 59451 45.6053 144.4391 0001499 221.0403 139.0368 15.06503928133680", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 400180000, "transmitter_unconfirmed": false, "sat_id": "LSZL-5040-6372-8930-2241", "transmitter_parameters": null }, { "id": 14997348, "start": "2026-09-16T13:01:30Z", "end": "2026-09-16T13:12:36Z", "ground_station": 4856, "transmitter": "93CW2HGV4qFhiLLDRCpomn", "norad_cat_id": 67291, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 175.0, "set_azimuth": 344.0, "max_altitude": 58.0, "transmitter_uuid": "93CW2HGV4qFhiLLDRCpomn", "transmitter_description": "Mode U - 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