Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0xNisxMCUzQTM1JTNBMzAlMkIwMCUzQTAw&format=api
[ { "id": 14995578, "start": "2026-09-16T11:12:33Z", "end": "2026-09-16T11:16:42Z", "ground_station": 5061, "transmitter": "BbUpxL9PvWSfgGnmkBPmAq", "norad_cat_id": 60237, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Peters-GS1", "station_lat": 37.370276, "station_lng": 126.872024, "station_alt": 52, "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": 263.0, "set_azimuth": 359.0, "max_altitude": 31.0, "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": 436785000, "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": "0 OBJECT C", "tle1": "1 60237U 24128C 26257.60185898 .00002602 00000-0 18506-3 0 9995", "tle2": "2 60237 61.9882 262.4211 0027539 154.3280 205.9187 15.07172117119747", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kimkeonsik", "observation_frequency": 436785000, "transmitter_unconfirmed": false, "sat_id": "FVZM-4350-0869-7957-1010", "transmitter_parameters": null }, { "id": 14997089, "start": "2026-09-16T11:11:47Z", "end": "2026-09-16T11:18:04Z", "ground_station": 4792, "transmitter": "nXbMHDLwwaDxf64MndNFwv", "norad_cat_id": 60528, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Aocia", "station_lat": 51.12, "station_lng": 16.97, "station_alt": 120, "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": 358.0, "set_azimuth": 222.0, "max_altitude": 37.0, "transmitter_uuid": "nXbMHDLwwaDxf64MndNFwv", "transmitter_description": "Mode U - FSK4k8 - Transmitter", "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": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-09-16T10:58:42.806432Z", "transmitter_status": "active", "tle0": "0 ERNST", "tle1": "1 60528U 24149BN 26258.21231686 .00012568 00000-0 30371-3 0 9992", "tle2": "2 60528 97.3758 342.7205 0004853 343.6913 16.4177 15.41289334116132", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "szmarcin", "observation_frequency": 401100000, "transmitter_unconfirmed": false, "sat_id": "OZFM-4525-5507-9609-6820", "transmitter_parameters": null }, { "id": 14997222, "start": "2026-09-16T11:07:31Z", "end": "2026-09-16T11:13:16Z", "ground_station": 5078, "transmitter": "M2yrFrPhfupHrU25dahRQf", "norad_cat_id": 68460, "payload": null, "waterfall": null, "demoddata": [], "station_name": "dm43", "station_lat": 33.4969, "station_lng": -111.9054, "station_alt": 400, "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": 342.0, "set_azimuth": 233.0, "max_altitude": 25.0, "transmitter_uuid": "M2yrFrPhfupHrU25dahRQf", "transmitter_description": "SpaceQuest TRX-U", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401200000, "transmitter_downlink_high": 401200000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-30T16:00:48.069436Z", "transmitter_status": "active", "tle0": "0 COSMO", "tle1": "1 68460U 26067AW 26258.18805723 .00010509 00000-0 49695-3 0 9993", "tle2": "2 68460 97.4581 215.2422 0007857 108.7648 251.4439 15.19540868 25595", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dm43", "observation_frequency": 401200000, "transmitter_unconfirmed": false, "sat_id": "WCPQ-5521-7260-2374-6877", "transmitter_parameters": null }, { "id": 15000656, "start": "2026-09-16T11:04:16Z", "end": "2026-09-16T11:15:27Z", "ground_station": 657, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ZL2MST", "station_lat": -40.95972, "station_lng": 175.6575, "station_alt": 150, "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": 350.0, "set_azimuth": 203.0, "max_altitude": 30.0, "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": 436150000, "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 FRONTIERSAT", "tle1": "1 69015U 26100AM 26257.25677818 .00006182 00000-0 26622-3 0 9994", "tle2": "2 69015 97.3868 153.6611 0009958 90.2016 270.0361 15.22909619 20371", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 436150000, "transmitter_unconfirmed": false, "sat_id": "GGCH-4346-1583-9419-5634", "transmitter_parameters": null }, { "id": 14996317, "start": "2026-09-16T11:03:21Z", "end": "2026-09-16T11:09:06Z", "ground_station": 2729, "transmitter": "i7REYyGpZWS3hUnJa2X8ro", "norad_cat_id": 98449, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YL3GBC", "station_lat": 56.964, "station_lng": 23.603, "station_alt": 12, "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": 350.0, "set_azimuth": 257.0, "max_altitude": 17.0, "transmitter_uuid": "i7REYyGpZWS3hUnJa2X8ro", "transmitter_description": "2k4 GMSK USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437180000, "transmitter_downlink_high": 437180000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-04-01T14:00:59.069944Z", "transmitter_status": "active", "tle0": "0 OBJECT AR", "tle1": "1 67287U 25313AR 26257.67065664 .00007140 00000-0 28127-3 0 9991", "tle2": "2 67287 97.3860 331.5375 0010268 48.6104 311.6015 15.25859404 39611", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yl3gbc", "observation_frequency": 437180000, "transmitter_unconfirmed": false, "sat_id": "KGYQ-5715-2443-6319-9345", "transmitter_parameters": null }, { "id": 14997372, "start": "2026-09-16T11:03:00Z", "end": "2026-09-16T11:13:41Z", "ground_station": 4856, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "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": 140.0, "set_azimuth": 4.0, "max_altitude": 24.0, "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": 437625000, "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 26258.27352332 .00004992 00000-0 22336-3 0 9990", "tle2": "2 57172 97.4953 316.6344 0013066 158.4077 201.7713 15.21679142177707", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908", "transmitter_parameters": null }, { "id": 15000636, "start": "2026-09-16T11:02:36Z", "end": "2026-09-16T11:11:18Z", "ground_station": 5042, "transmitter": "t2ffeMh8FNf979UMF7kGaV", "norad_cat_id": 24278, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "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": 172.0, "set_azimuth": 339.0, "max_altitude": 80.0, "transmitter_uuid": "t2ffeMh8FNf979UMF7kGaV", "transmitter_description": "Mode V/U Linear Transponder", "transmitter_type": "Transponder", "transmitter_uplink_low": 145900000, "transmitter_uplink_high": 146000000, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435800000, "transmitter_downlink_high": 435900000, "transmitter_downlink_drift": null, "transmitter_mode": "USB", "transmitter_invert": true, "transmitter_baud": null, "transmitter_updated": "2019-06-15T20:14:54.191666Z", "transmitter_status": "active", "tle0": "0 JAS 2", "tle1": "1 24278U 96046B 26257.77000938 -.00000013 00000-0 23965-4 0 9998", "tle2": "2 24278 98.5169 94.3605 0349156 223.8390 133.4549 13.53278006485286", "tle_source": "Space-Track.org", "center_frequency": 435850000, "observer": "reynico", "observation_frequency": 435850000, "transmitter_unconfirmed": false, "sat_id": "XTKP-9404-9174-4088-2406", "transmitter_parameters": null }, { "id": 15000611, "start": "2026-09-16T11:02:33Z", "end": "2026-09-16T11:10:04Z", "ground_station": 5024, "transmitter": "2uGo77ULzByLLyshanpctH", "norad_cat_id": 27848, "payload": null, "waterfall": null, "demoddata": [], "station_name": "INSTED-Ground Station(UHF)", "station_lat": 13.823781779271652, "station_lng": 100.51295302800892, "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": 165.0, "set_azimuth": 99.0, "max_altitude": 81.0, "transmitter_uuid": "2uGo77ULzByLLyshanpctH", "transmitter_description": "Mode U AFSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437490000, "transmitter_downlink_high": 437490000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2020-02-17T20:25:03.994899Z", "transmitter_status": "active", "tle0": "XI-IV", "tle1": "1 27848U 03031J 26257.49476793 .00000148 00000-0 84046-4 0 9996", "tle2": "2 27848 98.6802 264.5861 0008535 310.1780 49.8651 14.23659826204080", "tle_source": "CalPoly", "center_frequency": null, "observer": "shiroko", "observation_frequency": 437490000, "transmitter_unconfirmed": false, "sat_id": "KZUI-4275-4790-4963-1514", "transmitter_parameters": null }, { "id": 14997105, "start": "2026-09-16T10:59:24Z", "end": "2026-09-16T11:12:49Z", "ground_station": 39, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-VHF", "station_lat": 52.834, "station_lng": 6.379, "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": 8.0, "set_azimuth": 245.0, "max_altitude": 21.0, "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": 137900000, "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 26258.31502373 -.00000017 00000-0 11216-4 0 9991", "tle2": "2 57166 98.5995 311.4086 0002793 266.9233 93.1627 14.24052549167342", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "cgbsat", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "TLCE-8079-2988-7210-7028", "transmitter_parameters": null }, { "id": 14995586, "start": "2026-09-16T10:58:48Z", "end": "2026-09-16T11:01:50Z", "ground_station": 5061, "transmitter": "jjNQUqaaSuehNx5qVGzQwY", "norad_cat_id": 40908, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Peters-GS1", "station_lat": 37.370276, "station_lng": 126.872024, "station_alt": 52, "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": 122.0, "set_azimuth": 25.0, "max_altitude": 31.0, "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": 437225000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-06-27T19:32:02.394948Z", "transmitter_status": "active", "tle0": "0 LILACSAT 2", "tle1": "1 40908U 15049K 26258.22838723 .00017356 00000-0 26697-3 0 9993", "tle2": "2 40908 97.4557 298.6343 0004585 284.7196 75.3550 15.54286942609729", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "kimkeonsik", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "AHVS-7983-8710-8819-8034", "transmitter_parameters": null }, { "id": 15001185, "start": "2026-09-16T10:57:46Z", "end": "2026-09-16T11:01:07Z", "ground_station": 5062, "transmitter": "mqQF9JxmD4KB6MqTVXqQBQ", "norad_cat_id": 27844, "payload": null, "waterfall": null, "demoddata": [], "station_name": "wz4jm station", "station_lat": 29.3, "station_lng": -82.6, "station_alt": 95, "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": 70.0, "set_azimuth": 123.0, "max_altitude": 23.0, "transmitter_uuid": "mqQF9JxmD4KB6MqTVXqQBQ", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436835820, "transmitter_downlink_high": 436835820, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 CUTE-1", "tle1": "1 27844U 03031E 26257.88277865 .00000203 00000-0 10655-3 0 9990", "tle2": "2 27844 98.6771 265.3288 0008416 287.5666 72.4594 14.24381321204442", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "wz4jm", "observation_frequency": 436835820, "transmitter_unconfirmed": false, "sat_id": "JOVH-8612-8312-2052-1559", "transmitter_parameters": null }, { "id": 15001020, "start": "2026-09-16T10:57:20Z", "end": "2026-09-16T11:04:31Z", "ground_station": 91, "transmitter": "oWjwrgFpgPBbiB7SJSSVix", "norad_cat_id": 60472, "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": 21.0, "set_azimuth": 179.0, "max_altitude": 55.0, "transmitter_uuid": "oWjwrgFpgPBbiB7SJSSVix", "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": "2024-08-10T23:38:41.813599Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-1", "tle1": "1 60472U 24149E 26257.66292446 .00006519 00000-0 27008-3 0 9991", "tle2": "2 60472 97.3690 332.4479 0001515 14.1863 345.9416 15.24241360115425", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", 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