Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTAzLTAxKzAzJTNBNTAlM0E0MCUyQjAwJTNBMDA%3D&format=api
[ { "id": 13491376, "start": "2026-03-01T03:50:23Z", "end": "2026-03-01T03:57:51Z", "ground_station": 91, "transmitter": "dP82t5VrQC6hQDC39wxPo8", "norad_cat_id": 59051, "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": 9.0, "set_azimuth": 210.0, "max_altitude": 70.0, "transmitter_uuid": "dP82t5VrQC6hQDC39wxPo8", "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": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2025-12-30T15:27:09.836407Z", "transmitter_status": "active", "tle0": "0 METEOR M2-4", "tle1": "1 59051U 24039A 26058.94184502 .00000043 00000-0 38704-4 0 9995", "tle2": "2 59051 98.6887 19.6880 0007957 120.9936 239.2024 14.22415401103738", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 13491822, "start": "2026-03-01T03:50:01Z", "end": "2026-03-01T03:59:42Z", "ground_station": 3513, "transmitter": "CjvA8tYsAqC5f7jxV8D6T9", "norad_cat_id": 59051, "payload": null, "waterfall": null, "demoddata": [], "station_name": "F1VDE", "station_lat": 46.206616, "station_lng": 4.344038, "station_alt": 438, "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": 359.0, "set_azimuth": 229.0, "max_altitude": 37.0, "transmitter_uuid": "CjvA8tYsAqC5f7jxV8D6T9", "transmitter_description": "LRPT S-E RHCP D 80 kbps", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LRPT", "transmitter_invert": false, "transmitter_baud": 80000.0, "transmitter_updated": "2024-02-23T14:08:43.386667Z", "transmitter_status": "active", "tle0": "0 METEOR M2-4", "tle1": "1 59051U 24039A 26058.94184502 .00000043 00000-0 38704-4 0 9995", "tle2": "2 59051 98.6887 19.6880 0007957 120.9936 239.2024 14.22415401103738", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "f1vde", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 13492232, "start": "2026-03-01T03:49:37Z", "end": "2026-03-01T03:53:24Z", "ground_station": 4497, "transmitter": "TTdXPWog59iH95WEw48hnN", "norad_cat_id": 58821, "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": 145.0, "set_azimuth": 3.0, "max_altitude": 53.0, "transmitter_uuid": "TTdXPWog59iH95WEw48hnN", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401450000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-03-01T00:47:43.657856Z", "transmitter_status": "active", "tle0": "0 OBJECT B", "tle1": "1 58821U 24016B 26058.93014442 .00059888 00000-0 88571-3 0 9995", "tle2": "2 58821 97.4503 150.0094 0005763 113.6970 246.4889 15.55099959117109", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401450000, "transmitter_unconfirmed": false, "sat_id": "VJTV-3225-2925-2550-5203" }, { "id": 13493080, "start": "2026-03-01T03:49:34Z", "end": "2026-03-01T03:54:48Z", "ground_station": 3437, "transmitter": "SDFqERDjjgdzVPwF8MPSEh", "norad_cat_id": 39086, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA1DIW_TEST", "station_lat": 40.967, "station_lng": -5.668, "station_alt": 800, "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": 80.0, "set_azimuth": 30.0, "max_altitude": 8.0, "transmitter_uuid": "SDFqERDjjgdzVPwF8MPSEh", "transmitter_description": "ARGOS-3", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 465987500, "transmitter_downlink_high": null, "transmitter_downlink_drift": 1073, "transmitter_mode": "BPSK PMT-A3", "transmitter_invert": false, "transmitter_baud": 800.0, "transmitter_updated": "2020-03-31T09:19:00.445356Z", "transmitter_status": "active", "tle0": "0 SARAL", "tle1": "1 39086U 13009A 26058.96428845 .00000119 00000-0 59672-4 0 9990", "tle2": "2 39086 98.5550 246.9021 0000948 217.6055 142.5063 14.32824462679965", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 465988000, "transmitter_unconfirmed": false, "sat_id": "CVJK-7644-2588-4230-2659" }, { "id": 13492226, "start": "2026-03-01T03:47:19Z", "end": "2026-03-01T03:55:08Z", "ground_station": 4663, "transmitter": "nP9SjSXhoLLLi4Xso84aER", "norad_cat_id": 40057, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "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": 26.0, "set_azimuth": 172.0, "max_altitude": 44.0, "transmitter_uuid": "nP9SjSXhoLLLi4Xso84aER", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145980000, "transmitter_downlink_high": null, "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 VELOX 1", "tle1": "1 40057U 14034E 26058.93194172 .00006674 00000-0 58939-3 0 9995", "tle2": "2 40057 98.2645 317.7794 0005736 276.4966 83.5601 14.96716576630252", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145980000, "transmitter_unconfirmed": false, "sat_id": "MBWN-8482-2114-9688-9106" }, { "id": 13486769, "start": "2026-03-01T03:46:14Z", "end": "2026-03-01T04:01:27Z", "ground_station": 4113, "transmitter": "CjvA8tYsAqC5f7jxV8D6T9", "norad_cat_id": 59051, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0JFP Staines Space and weather VHF", "station_lat": 51.438, "station_lng": -0.458, "station_alt": 15, "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": 13.0, "set_azimuth": 208.0, "max_altitude": 65.0, "transmitter_uuid": "CjvA8tYsAqC5f7jxV8D6T9", "transmitter_description": "LRPT S-E RHCP D 80 kbps", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LRPT", "transmitter_invert": false, "transmitter_baud": 80000.0, "transmitter_updated": "2024-02-23T14:08:43.386667Z", "transmitter_status": "active", "tle0": "0 METEOR M2-4", "tle1": "1 59051U 24039A 26057.95704672 .00000033 00000-0 34561-4 0 9997", "tle2": "2 59051 98.6885 18.7174 0007922 123.5099 236.6837 14.22415170103593", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "M0JFP", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 13491149, "start": "2026-03-01T03:45:26Z", "end": "2026-03-01T04:00:38Z", "ground_station": 39, "transmitter": "dP82t5VrQC6hQDC39wxPo8", "norad_cat_id": 59051, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-VHF", "station_lat": 52.834, "station_lng": 6.379, "station_alt": 10, "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": 12.0, "set_azimuth": 219.0, "max_altitude": 44.0, "transmitter_uuid": "dP82t5VrQC6hQDC39wxPo8", "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": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2025-12-30T15:27:09.836407Z", "transmitter_status": "active", "tle0": "0 METEOR M2-4", "tle1": "1 59051U 24039A 26058.94184502 .00000043 00000-0 38704-4 0 9995", "tle2": "2 59051 98.6887 19.6880 0007957 120.9936 239.2024 14.22415401103738", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "cgbsat", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 13492222, "start": "2026-03-01T03:41:49Z", "end": "2026-03-01T03:46:10Z", "ground_station": 4497, "transmitter": "nXbMHDLwwaDxf64MndNFwv", "norad_cat_id": 60528, "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": 180.0, "set_azimuth": 337.0, "max_altitude": 65.0, "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": null, "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 26058.45378486 .00016255 00000-0 46563-3 0 9993", "tle2": "2 60528 97.3869 141.5879 0005342 340.8521 19.2521 15.35986533 85413", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401100000, "transmitter_unconfirmed": false, "sat_id": "OZFM-4525-5507-9609-6820" }, { "id": 13491375, "start": "2026-03-01T03:40:02Z", "end": "2026-03-01T03:48:00Z", "ground_station": 91, "transmitter": "HY3dJveYXmztUKhVnaQeLD", "norad_cat_id": 4256, "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": 179.0, "set_azimuth": 46.0, "max_altitude": 50.0, "transmitter_uuid": "HY3dJveYXmztUKhVnaQeLD", "transmitter_description": "carrier wave", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137383000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-10-24T11:40:07.471657Z", "transmitter_status": "active", "tle0": "0 OPS 7613 (P/L 1)", "tle1": "1 04256U 69082B 26058.64384376 .00000144 00000-0 13560-3 0 9991", "tle2": "2 04256 70.0092 200.3339 0021121 214.8321 145.1406 13.99163608875147", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 137383000, "transmitter_unconfirmed": false, "sat_id": "TRRF-3160-5167-1401-6829" }, { "id": 13492217, "start": "2026-03-01T03:38:10Z", "end": "2026-03-01T03:42:10Z", "ground_station": 4663, "transmitter": "JCfTEQfqKF5gytMgqStZAf", "norad_cat_id": 65942, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "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": 218.0, "set_azimuth": 77.0, "max_altitude": 38.0, "transmitter_uuid": "JCfTEQfqKF5gytMgqStZAf", "transmitter_description": "Move V/V - AFSK1k2 - APRS Digipeater", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-11-02T15:14:01.543915Z", "transmitter_status": "active", "tle0": "0 E-KAGAKU-1", "tle1": "1 65942U 98067XP 26058.83989444 .01392217 12524-2 16324-2 0 9995", "tle2": "2 65942 51.6102 101.4721 0008521 29.3265 330.8225 16.08226179 22034", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "PHOX-2063-1951-4466-3756" }, { "id": 13486185, "start": "2026-03-01T03:38:02Z", "end": "2026-03-01T03:43:54Z", "ground_station": 4254, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VU3IPU - Varun", "station_lat": 12.991341, "station_lng": 77.576812, "station_alt": 919, "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": 297.0, "set_azimuth": 173.0, "max_altitude": 29.0, "transmitter_uuid": "cjQ8LkcsshNpAvTEAGkU3X", "transmitter_description": "Mode U APRS test", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2026-02-24T15:14:14.178342Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26057.92898234 .00012356 00000-0 23739-3 0 9999", "tle2": "2 25544 51.6324 125.5516 0008331 137.1924 222.9714 15.48321702554666", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dvdiyen", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13488611, "start": "2026-03-01T03:36:45Z", "end": "2026-03-01T03:44:17Z", "ground_station": 2949, "transmitter": "9JH79tQso2HzyYisXDRd7K", "norad_cat_id": 98457, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ps_ground_station1", "station_lat": 39.5856507, "station_lng": 32.6616518, "station_alt": 1080, "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": 12.0, "set_azimuth": 192.0, "max_altitude": 88.0, "transmitter_uuid": "9JH79tQso2HzyYisXDRd7K", "transmitter_description": "Mode U - GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": 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"observation_frequency": 401530000, "transmitter_unconfirmed": false, "sat_id": "BEFZ-9879-2316-3685-3950" } ]