Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMy0wMSswNiUzQTE3JTNBNDUlMkIwMCUzQTAw&format=api
[ { "id": 13497741, "start": "2026-03-01T06:34:01Z", "end": "2026-03-01T06:40:33Z", "ground_station": 1861, "transmitter": "EFJKmuMoVKtVHGeeSULNhU", "norad_cat_id": 40018, "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": 162.0, "set_azimuth": 355.0, "max_altitude": 75.0, "transmitter_uuid": "EFJKmuMoVKtVHGeeSULNhU", "transmitter_description": "Store and dump", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400552000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2022-12-22T11:40:07.528907Z", "transmitter_status": "active", "tle0": "0 APRIZESAT 9", "tle1": "1 40018U 14033J 26059.60436419 .00001131 00000-0 17374-3 0 9990", "tle2": "2 40018 97.8866 195.5792 0066204 188.3075 171.7043 14.74047692627560", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 400552000, "transmitter_unconfirmed": false, "sat_id": "EIXA-7920-3563-3042-5758" }, { "id": 13492838, "start": "2026-03-01T06:33:21Z", "end": "2026-03-01T06:37:58Z", "ground_station": 4497, "transmitter": "o2idRpFtvPnTHbz5kprGt3", "norad_cat_id": 59776, "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": 165.0, "set_azimuth": 348.0, "max_altitude": 87.0, "transmitter_uuid": "o2idRpFtvPnTHbz5kprGt3", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401050000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-08-29T08:36:34.852459Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 59776U 24092D 26059.61376448 .00021722 00000-0 69160-3 0 9991", "tle2": "2 59776 97.6408 188.6566 0008266 172.9059 187.2300 15.32559630 99092", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401050000, "transmitter_unconfirmed": false, "sat_id": "ONSC-2128-9588-6624-5100" }, { "id": 13491396, "start": "2026-03-01T06:33:18Z", "end": "2026-03-01T06:38:51Z", "ground_station": 91, "transmitter": "V3N8s9JvH63kSrpSgdrbFZ", "norad_cat_id": 61752, "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": 160.0, "set_azimuth": 350.0, "max_altitude": 81.0, "transmitter_uuid": "V3N8s9JvH63kSrpSgdrbFZ", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401035000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.435956Z", "transmitter_status": "active", "tle0": "0 OBJECT T", "tle1": "1 61752U 24199T 26059.79765612 .00003558 00000-0 31317-3 0 9990", "tle2": "2 61752 97.3334 265.9333 0008129 76.0954 284.1173 14.97053263118909", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401035000, "transmitter_unconfirmed": false, "sat_id": "XBCM-2444-8723-2063-1860" }, { "id": 13492830, "start": "2026-03-01T06:32:59Z", "end": "2026-03-01T06:38:36Z", "ground_station": 4663, "transmitter": "qi4FX8EQ2UsiwwEyhbuYT7", "norad_cat_id": 39438, "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": 51.0, "set_azimuth": 132.0, "max_altitude": 17.0, "transmitter_uuid": "qi4FX8EQ2UsiwwEyhbuYT7", "transmitter_description": "Mode 1200bps BPSK CW", "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-P 2", "tle1": "1 39438U 13066Y 26059.84708576 .00004711 00000-0 45376-3 0 9991", "tle2": "2 39438 97.8623 11.2189 0053351 343.6877 16.2622 14.92362378661671", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145980000, "transmitter_unconfirmed": false, "sat_id": "FVZE-6295-2194-3210-6337" }, { "id": 13493026, "start": "2026-03-01T06:32:19Z", "end": "2026-03-01T06:39:00Z", "ground_station": 3440, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA1DIW-1_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": 304.0, "set_azimuth": 131.0, "max_altitude": 79.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26059.80070912 .00008918 00000-0 17348-3 0 9991", "tle2": "2 25544 51.6324 116.3006 0008300 143.3436 216.8121 15.48366084554959", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13488586, "start": "2026-03-01T06:31:56Z", "end": "2026-03-01T06:39:17Z", "ground_station": 4259, "transmitter": "PpsPsFfXikdZ9yZieMEAG3", "norad_cat_id": 64553, "payload": null, "waterfall": null, "demoddata": [], "station_name": "HS0ZQS_UHF", "station_lat": 13.867188, "station_lng": 100.497646, "station_alt": 12, "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": 11.0, "set_azimuth": 191.0, "max_altitude": 89.0, "transmitter_uuid": "PpsPsFfXikdZ9yZieMEAG3", "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": 401540000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-06-20T14:18:03.659618Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-12", "tle1": "1 64553U 25135AB 26059.84972502 .00005125 00000-0 23367-3 0 9995", "tle2": "2 64553 97.4612 176.3033 0002355 84.2310 275.9193 15.21085666 38401", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "XXEA-0494-6151-7239-4386" }, { "id": 13493018, "start": "2026-03-01T06:31:25Z", "end": "2026-03-01T06:39:53Z", "ground_station": 3437, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "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": 305.0, "set_azimuth": 131.0, "max_altitude": 79.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26059.80070912 .00008918 00000-0 17348-3 0 9991", "tle2": "2 25544 51.6324 116.3006 0008300 143.3436 216.8121 15.48366084554959", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13497038, "start": "2026-03-01T06:31:24Z", "end": "2026-03-01T06:42:12Z", "ground_station": 342, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA5WA Pobla Llarga", "station_lat": 39.104, "station_lng": -0.458, "station_alt": 50, "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": 306.0, "set_azimuth": 137.0, "max_altitude": 63.0, "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 26059.80070912 .00008918 00000-0 17348-3 0 9991", "tle2": "2 25544 51.6324 116.3006 0008300 143.3436 216.8121 15.48366084554959", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea5wa", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13487717, "start": "2026-03-01T06:31:03Z", "end": "2026-03-01T06:37:06Z", "ground_station": 1710, "transmitter": "URhhV9R4FTpwpUJNGNuQWu", "norad_cat_id": 57175, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "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": 46.0, "set_azimuth": 118.0, "max_altitude": 6.0, "transmitter_uuid": "URhhV9R4FTpwpUJNGNuQWu", "transmitter_description": "Mode U 9k6 FSK AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436990000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-06-21T23:55:45.755238Z", "transmitter_status": "active", "tle0": "0 OBJECT K", "tle1": "1 57175U 23091K 26059.79179461 .00013627 00000-0 52500-3 0 9990", "tle2": "2 57175 97.5200 122.1869 0011630 134.2519 225.9675 15.26404817147753", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436990000, "transmitter_unconfirmed": false, "sat_id": "PIHV-8715-3112-5892-6258" }, { "id": 13487267, "start": "2026-03-01T06:30:04Z", "end": "2026-03-01T06:39:10Z", "ground_station": 3015, "transmitter": "cjQ8LkcsshNpAvTEAGkU3X", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0JFP Staines Space and weather UHF", "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": 279.0, "set_azimuth": 164.0, "max_altitude": 13.0, "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 26057.92898233 .00012356 00000-0 23739-3 0 9998", "tle2": "2 25544 51.6324 125.5516 0008331 137.1924 222.9714 15.48321702554666", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "M0JFP", "observation_frequency": 437825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13492837, "start": "2026-03-01T06:29:06Z", "end": "2026-03-01T06:32:46Z", "ground_station": 4497, "transmitter": "ExKqwsAq6ujzMB5Karm2b4", "norad_cat_id": 15595, "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": 81.0, "set_azimuth": 17.0, "max_altitude": 25.0, "transmitter_uuid": "ExKqwsAq6ujzMB5Karm2b4", "transmitter_description": "CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400032000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-09T14:52:11.989678Z", "transmitter_status": "active", "tle0": "0 GEOSAT", "tle1": "1 15595U 85021A 26059.70521695 .00000266 00000-0 12775-3 0 9997", "tle2": "2 15595 108.0472 215.6490 0002506 262.7547 97.3310 14.39904184147156", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 400032000, "transmitter_unconfirmed": false, "sat_id": "QHZO-5950-9827-8337-2626" }, { "id": 13498227, "start": "2026-03-01T06:28:57Z", "end": "2026-03-01T06:39:15Z", "ground_station": 3689, "transmitter": "ZAKErADdWKpMiDjvKKhmmB", "norad_cat_id": 20442, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DF0OHM Turnstile VHF (Test UHF)", "station_lat": 49.45262, "station_lng": 11.09435, "station_alt": 320, "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": 16.0, "set_azimuth": 195.0, "max_altitude": 85.0, "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 26059.62059979 .00000166 00000-0 75930-4 0 9996", "tle2": "2 20442 98.8941 78.3907 0011962 159.7668 200.3992 14.34083465886834", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dd7mb", "observation_frequency": 437126350, "transmitter_unconfirmed": false, "sat_id": "ZDPY-4221-9426-0630-5344" }, { "id": 13494754, "start": "2026-03-01T06:28:51Z", "end": "2026-03-01T06:35:50Z", "ground_station": 4394, "transmitter": "RZBcE9ZWuRSF9JsbtQRnfD", "norad_cat_id": 64879, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.893, "station_lng": 130.849, "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": 185.0, "set_azimuth": 336.0, "max_altitude": 48.0, "transmitter_uuid": "RZBcE9ZWuRSF9JsbtQRnfD", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Ham Payload (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436940000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -2518, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-07T09:04:29.819749Z", "transmitter_status": "active", "tle0": "0 OBJECT D", "tle1": "1 64879U 25155D 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"observation_frequency": 436785000, "transmitter_unconfirmed": false, "sat_id": "FVZM-4350-0869-7957-1010" } ]