Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNy0yOSswNCUzQTIyJTNBMjklMkIwMCUzQTAw&format=api
[ { "id": 14642397, "start": "2026-07-29T04:34:15Z", "end": "2026-07-29T04:39:45Z", "ground_station": 1861, "transmitter": "MquDcKUEW6mR3VP3M2vAdQ", "norad_cat_id": 33499, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW2DYB", "station_lat": -38.28, "station_lng": -57.854, "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": 326.0, "set_azimuth": 226.0, "max_altitude": 27.0, "transmitter_uuid": "MquDcKUEW6mR3VP3M2vAdQ", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437385000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 4573, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2024-04-08T07:36:46.433203Z", "transmitter_status": "active", "tle0": "0 KKS-1 (KISEKI)", "tle1": "1 33499U 09002H 26209.13981808 .00001358 00000-0 17303-3 0 9990", "tle2": "2 33499 98.1167 132.2300 0008447 148.0748 212.0978 14.83217571942269", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 437387000, "transmitter_unconfirmed": false, "sat_id": "BFDT-9094-9258-2665-0692" }, { "id": 14634395, "start": "2026-07-29T04:34:05Z", "end": "2026-07-29T04:40:06Z", "ground_station": 4497, "transmitter": "dJh7FWnBCfAg4ny2qqxabN", "norad_cat_id": 35935, "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": 30.0, "set_azimuth": 170.0, "max_altitude": 52.0, "transmitter_uuid": "dJh7FWnBCfAg4ny2qqxabN", "transmitter_description": "GMSK Telemetry Drifted", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437322500, "transmitter_downlink_high": null, "transmitter_downlink_drift": -5717, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 19200.0, "transmitter_updated": "2021-12-10T10:10:01.409790Z", "transmitter_status": "active", "tle0": "ITUPSAT-1", "tle1": "1 35935U 09051E 26207.70021734 .00000860 00000-0 18720-3 0 9996", "tle2": "2 35935 98.4007 114.9728 0008652 111.5509 248.6613 14.60493495894501", "tle_source": "CalPoly", "center_frequency": null, "observer": "va3hev", "observation_frequency": 437320000, "transmitter_unconfirmed": false, "sat_id": "FMZT-1887-7286-8009-2095" }, { "id": 14641383, "start": "2026-07-29T04:33:30Z", "end": "2026-07-29T04:36:30Z", "ground_station": 4451, "transmitter": "L4Vysu3e83B6WTbkiweFC8", "norad_cat_id": 98492, "payload": null, "waterfall": null, "demoddata": [], "station_name": "(¯`·._.·(¯`·._.· I LOVE BALI ·._.·´¯)·._.·´¯)", "station_lat": -8.7356, "station_lng": 115.1948, "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": 112.0, "set_azimuth": 48.0, "max_altitude": 25.0, "transmitter_uuid": "L4Vysu3e83B6WTbkiweFC8", "transmitter_description": "Mode U - GMSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436650000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-11-25T10:01:46.433743Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66657U 25274H 26208.24961354 .00001919 00000-0 18664-3 0 9990", "tle2": "2 66657 97.7469 136.9710 0010524 237.3421 122.6784 14.93694262 36202", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 436650000, "transmitter_unconfirmed": false, "sat_id": "WNIW-3579-8441-1864-2418" }, { "id": 14640652, "start": "2026-07-29T04:33:04Z", "end": "2026-07-29T04:41:35Z", "ground_station": 5068, "transmitter": "CojkGDaq3u42nRdLdfczng", "norad_cat_id": 40069, "payload": null, "waterfall": null, "demoddata": [], "station_name": "329CZ144", "station_lat": 49.842978, "station_lng": 18.16456, "station_alt": 230, "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": 354.0, "set_azimuth": 249.0, "max_altitude": 25.0, "transmitter_uuid": "CojkGDaq3u42nRdLdfczng", "transmitter_description": "LRPT 1", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137100000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LRPT", "transmitter_invert": false, "transmitter_baud": 72000.0, "transmitter_updated": "2020-05-07T22:38:43.359609Z", "transmitter_status": "active", "tle0": "0 METEOR M2", "tle1": "1 40069U 14037A 26209.18282689 .00000371 00000-0 18912-3 0 9992", "tle2": "2 40069 98.5141 183.4758 0004582 282.0954 77.9711 14.21473413625144", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "329cz144", "observation_frequency": 137100000, "transmitter_unconfirmed": false, "sat_id": "DZPB-0849-7335-4514-4452" }, { "id": 14640644, "start": "2026-07-29T04:33:04Z", "end": "2026-07-29T04:41:35Z", "ground_station": 5065, "transmitter": "CojkGDaq3u42nRdLdfczng", "norad_cat_id": 40069, "payload": null, "waterfall": null, "demoddata": [], "station_name": "329CZ144", "station_lat": 49.842978, "station_lng": 18.16456, "station_alt": 230, "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": 354.0, "set_azimuth": 249.0, "max_altitude": 25.0, "transmitter_uuid": "CojkGDaq3u42nRdLdfczng", "transmitter_description": "LRPT 1", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137100000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "LRPT", "transmitter_invert": false, "transmitter_baud": 72000.0, "transmitter_updated": "2020-05-07T22:38:43.359609Z", "transmitter_status": "active", "tle0": "0 METEOR M2", "tle1": "1 40069U 14037A 26209.18282689 .00000371 00000-0 18912-3 0 9992", "tle2": "2 40069 98.5141 183.4758 0004582 282.0954 77.9711 14.21473413625144", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "329cz144", "observation_frequency": 137100000, "transmitter_unconfirmed": false, "sat_id": "DZPB-0849-7335-4514-4452" }, { "id": 14635775, "start": "2026-07-29T04:32:26Z", "end": "2026-07-29T04:42:36Z", "ground_station": 4803, "transmitter": "dJh7FWnBCfAg4ny2qqxabN", "norad_cat_id": 35935, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA quadrifilar (UHF) & Airspy Mini", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 15.0, "set_azimuth": 191.0, "max_altitude": 81.0, "transmitter_uuid": "dJh7FWnBCfAg4ny2qqxabN", "transmitter_description": "GMSK Telemetry Drifted", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437322500, "transmitter_downlink_high": null, "transmitter_downlink_drift": -5717, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 19200.0, "transmitter_updated": "2021-12-10T10:10:01.409790Z", "transmitter_status": "active", "tle0": "ITUPSAT-1", "tle1": "1 35935U 09051E 26207.70021734 .00000860 00000-0 18720-3 0 9996", "tle2": "2 35935 98.4007 114.9728 0008652 111.5509 248.6613 14.60493495894501", "tle_source": "CalPoly", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 437320000, "transmitter_unconfirmed": false, "sat_id": "FMZT-1887-7286-8009-2095" }, { "id": 14635629, "start": "2026-07-29T04:32:26Z", "end": "2026-07-29T04:42:36Z", "ground_station": 4806, "transmitter": "dJh7FWnBCfAg4ny2qqxabN", "norad_cat_id": 35935, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KC1OCA vertical NMO-72", "station_lat": 42.100419574, "station_lng": -72.32180283, "station_alt": 192, "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": 15.0, "set_azimuth": 191.0, "max_altitude": 81.0, "transmitter_uuid": "dJh7FWnBCfAg4ny2qqxabN", "transmitter_description": "GMSK Telemetry Drifted", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437322500, "transmitter_downlink_high": null, "transmitter_downlink_drift": -5717, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 19200.0, "transmitter_updated": "2021-12-10T10:10:01.409790Z", "transmitter_status": "active", "tle0": "ITUPSAT-1", "tle1": "1 35935U 09051E 26207.70021734 .00000860 00000-0 18720-3 0 9996", "tle2": "2 35935 98.4007 114.9728 0008652 111.5509 248.6613 14.60493495894501", "tle_source": "CalPoly", "center_frequency": null, "observer": "kc1oca", "observation_frequency": 437320000, "transmitter_unconfirmed": false, "sat_id": "FMZT-1887-7286-8009-2095" }, { "id": 14642863, "start": "2026-07-29T04:31:50Z", "end": "2026-07-29T04:39:52Z", "ground_station": 5066, "transmitter": "HYB3Frb2cf4LUhzfbTCCw4", "norad_cat_id": 43678, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA1CKW", "station_lat": 57.276, "station_lng": 18.471, "station_alt": 38, "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": 159.0, "set_azimuth": 345.0, "max_altitude": 82.0, "transmitter_uuid": "HYB3Frb2cf4LUhzfbTCCw4", "transmitter_description": "FM VOICE", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437500000, "transmitter_uplink_high": null, "transmitter_uplink_drift": 0, "transmitter_downlink_low": 145900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-06-28T18:36:34.576257Z", "transmitter_status": "active", "tle0": "0 DIWATA 2B", "tle1": "1 43678U 18084H 26209.18059542 .00001598 00000-0 13154-3 0 9992", "tle2": "2 43678 98.1218 47.1878 0011937 43.4683 316.7478 15.00603078422366", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "melker", "observation_frequency": 145900000, "transmitter_unconfirmed": false, "sat_id": "HIEK-3729-5596-2727-4744" }, { "id": 14636253, "start": "2026-07-29T04:30:58Z", "end": "2026-07-29T04:34:44Z", "ground_station": 6, "transmitter": "TYHFEpqq8vfSHrFv2AyBfK", "norad_cat_id": 39765, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Apomahon", "station_lat": 38.048, "station_lng": 23.739, "station_alt": 104, "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": 349.0, "set_azimuth": 180.0, "max_altitude": 87.0, "transmitter_uuid": "TYHFEpqq8vfSHrFv2AyBfK", "transmitter_description": "Mode U - TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435565000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-08-01T17:13:30.069095Z", "transmitter_status": "active", "tle0": "0 COSMOS 2499", "tle1": "1 39765U 14028E 26209.14392090 .00000029 00000-0 73383-4 0 9991", "tle2": "2 39765 82.4463 224.7897 0230265 265.4622 92.0146 12.82903641570272", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 435565000, "transmitter_unconfirmed": false, "sat_id": "GAUY-7904-6906-4815-9917" }, { "id": 14632828, "start": "2026-07-29T04:30:23Z", "end": "2026-07-29T04:34:08Z", "ground_station": 91, "transmitter": "K4jSSkncng7xEQ86FESB78", "norad_cat_id": 43236, "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": 153.0, "set_azimuth": 355.0, "max_altitude": 67.0, "transmitter_uuid": "K4jSSkncng7xEQ86FESB78", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-06-14T12:41:22.610154Z", "transmitter_status": "active", "tle0": "0 LKW-4", "tle1": "1 43236U 18025A 26209.02946245 .00055201 00000-0 54833-3 0 9994", "tle2": "2 43236 97.6356 23.2134 0003577 146.3490 213.7997 15.65590474466415", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401750000, "transmitter_unconfirmed": false, "sat_id": "JOXI-4911-4673-3061-3606" }, { "id": 14643062, "start": "2026-07-29T04:28:39Z", "end": "2026-07-29T04:38:11Z", "ground_station": 5049, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, 3-ele Yagi(UHF)", "station_lat": 33.895, "station_lng": 130.84, "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": 197.0, "set_azimuth": 330.0, "max_altitude": 19.0, "transmitter_uuid": "84i7RcGzy3QTCzM9GaRYmP", "transmitter_description": "Mode U - FSK 9600 AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -2296, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-06-21T09:00:37.467599Z", "transmitter_status": "active", "tle0": "0 UWE-4", "tle1": "1 43880U 18111E 26209.08553860 .00040526 00000-0 75826-3 0 9997", "tle2": "2 43880 97.5832 139.4347 0008248 151.9008 208.2688 15.48570737417100", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 435599000, "transmitter_unconfirmed": false, "sat_id": "WDIT-2736-3800-1720-7555" }, { "id": 14643059, "start": "2026-07-29T04:28:39Z", "end": "2026-07-29T04:38:11Z", "ground_station": 4394, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.895, "station_lng": 130.84, "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": 197.0, "set_azimuth": 330.0, "max_altitude": 19.0, "transmitter_uuid": "84i7RcGzy3QTCzM9GaRYmP", "transmitter_description": "Mode U - FSK 9600 AX.25", "transmitter_type": "Transmitter", 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"bigmakandcheese", "observation_frequency": 450060000, "transmitter_unconfirmed": false, "sat_id": "ZNYX-2468-9597-3161-5205" } ]