Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMy0wMSswMSUzQTIyJTNBMzUlMkIwMCUzQTAw&format=api
[ { "id": 13493457, "start": "2026-03-01T01:38:43Z", "end": "2026-03-01T01:42:29Z", "ground_station": 3106, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-ONE", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "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": 268.0, "set_azimuth": 72.0, "max_altitude": 73.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13496346, "start": "2026-03-01T01:38:20Z", "end": "2026-03-01T01:43:29Z", "ground_station": 1861, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "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": 172.0, "set_azimuth": 341.0, "max_altitude": 79.0, "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": null, "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 26059.48449321 .00007123 00000-0 33847-3 0 9995", "tle2": "2 57172 97.5207 118.6285 0014392 134.8512 225.3894 15.19433714147494", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908" }, { "id": 13489925, "start": "2026-03-01T01:37:54Z", "end": "2026-03-01T01:45:27Z", "ground_station": 4222, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DH1OK-UHF-SatRX", "station_lat": 48.191, "station_lng": 9.438, "station_alt": 291, "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": 278.0, "set_azimuth": 73.0, "max_altitude": 41.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13489906, "start": "2026-03-01T01:37:43Z", "end": "2026-03-01T01:47:25Z", "ground_station": 804, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "S59MZ-UHF", "station_lat": 46.258282, "station_lng": 14.386951, "station_alt": 460, "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": 285.0, "set_azimuth": 75.0, "max_altitude": 27.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13495176, "start": "2026-03-01T01:37:36Z", "end": "2026-03-01T01:40:38Z", "ground_station": 3855, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.7060925, "station_lng": 2.8352674531249953, "station_alt": 21, "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": 262.0, "set_azimuth": 350.0, "max_altitude": 82.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13491803, "start": "2026-03-01T01:37:19Z", "end": "2026-03-01T01:40:19Z", "ground_station": 4497, "transmitter": "kfTcKTuhwuohNwVPBuooee", "norad_cat_id": 61742, "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": 322.0, "set_azimuth": 265.0, "max_altitude": 21.0, "transmitter_uuid": "kfTcKTuhwuohNwVPBuooee", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401215000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.422345Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 61742U 24199H 26059.50883078 .00003841 00000-0 35233-3 0 9991", "tle2": "2 61742 97.3332 264.5604 0014004 72.7026 287.5727 14.95342144115528", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401215000, "transmitter_unconfirmed": false, "sat_id": "YGZT-8723-5846-9934-3412" }, { "id": 13489916, "start": "2026-03-01T01:36:41Z", "end": "2026-03-01T01:46:42Z", "ground_station": 1698, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DD1US/2 VHF/UHF/L-Omni", "station_lat": 49.2233, "station_lng": 9.3814, "station_alt": 200, "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": 272.0, "set_azimuth": 80.0, "max_altitude": 52.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13495253, "start": "2026-03-01T01:36:34Z", "end": "2026-03-01T01:43:50Z", "ground_station": 4186, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "IAR-GS", "station_lat": -34.8663, "station_lng": -58.139, "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": 25.0, "set_azimuth": 183.0, "max_altitude": 58.0, "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": null, "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 26059.24143539 .00009876 00000-0 43210-3 0 9999", "tle2": "2 63235 97.4009 313.3407 0006415 168.7841 191.3539 15.22239565 53281", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 13496508, "start": "2026-03-01T01:35:45Z", "end": "2026-03-01T01:45:30Z", "ground_station": 1167, "transmitter": "LymD8AGW7FFTxdx32xiX3T", "norad_cat_id": 98538, "payload": null, "waterfall": null, "demoddata": [], "station_name": "F1SXJ", "station_lat": 46.09548, "station_lng": 3.95305, "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": 275.0, "set_azimuth": 67.0, "max_altitude": 29.0, "transmitter_uuid": "LymD8AGW7FFTxdx32xiX3T", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-15T11:56:09.221708Z", "transmitter_status": "active", "tle0": "0 SILVERSAT", "tle1": "1 66909U 98067XV 26059.41827063 .00143913 00000-0 12266-2 0 9993", "tle2": "2 66909 51.6261 112.2393 0005284 23.9659 336.1582 15.68557726 13731", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "F1SXJ", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13491358, "start": "2026-03-01T01:34:45Z", "end": "2026-03-01T01:39:08Z", "ground_station": 91, "transmitter": "FNcx4kGjkFYau3YHhjCbFE", "norad_cat_id": 36799, "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": 34.0, "set_azimuth": 166.0, "max_altitude": 45.0, "transmitter_uuid": "FNcx4kGjkFYau3YHhjCbFE", "transmitter_description": "CW TLM 19wpm", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437305000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 21.0, "transmitter_updated": "2024-04-02T14:36:06.331177Z", "transmitter_status": "active", "tle0": "0 TISAT 1", "tle1": "1 36799U 10035E 26059.38854147 .00021819 00000-0 82243-3 0 9998", "tle2": "2 36799 98.0638 356.7284 0000216 12.1365 347.9877 15.27096354851070", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437305000, "transmitter_unconfirmed": false, "sat_id": "TSLM-4078-5089-9909-4945" }, { "id": 13491797, "start": "2026-03-01T01:33:59Z", "end": "2026-03-01T01:42:00Z", "ground_station": 4663, "transmitter": "nHWtq7t2BfC8pNYYpi4ZwS", "norad_cat_id": 40719, "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": 11.0, "set_azimuth": 196.0, "max_altitude": 85.0, "transmitter_uuid": "nHWtq7t2BfC8pNYYpi4ZwS", "transmitter_description": "PE0SAT - 1k2 BPSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145973700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DEORBITSAIL", "tle1": "1 40719U 15032E 26059.17703322 .00008242 00000-0 63111-3 0 9990", "tle2": "2 40719 97.6023 278.1184 0011225 242.1204 117.8885 15.02074486574873", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145973700, "transmitter_unconfirmed": false, "sat_id": "LXTN-3112-4423-0306-4983" }, { "id": 13486878, "start": "2026-03-01T01:33:49Z", "end": "2026-03-01T01:39:38Z", "ground_station": 4136, "transmitter": "9JtP2wKaptSZUDMWNnYbA2", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "estima5633", "station_lat": 35.011, "station_lng": 137.077, "station_alt": 25, "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": 190.0, "max_altitude": 84.0, "transmitter_uuid": "9JtP2wKaptSZUDMWNnYbA2", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 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