Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA5LTE2KzEzJTNBMDElM0EyMCUyQjAwJTNBMDA%3D&format=api
[ { "id": 14995866, "start": "2026-09-16T12:57:47Z", "end": "2026-09-16T13:02:36Z", "ground_station": 766, "transmitter": "MquDcKUEW6mR3VP3M2vAdQ", "norad_cat_id": 33499, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Dunchurch", "station_lat": 52.342463, "station_lng": -1.290348, "station_alt": 128, "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": 225.0, "set_azimuth": 310.0, "max_altitude": 23.0, "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": 437385000, "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 26257.91322555 .00001107 00000-0 14198-3 0 9998", "tle2": "2 33499 98.1161 181.7730 0008088 9.9383 350.1989 14.83314594949491", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "testmatch", "observation_frequency": 437387000, "transmitter_unconfirmed": false, "sat_id": "BFDT-9094-9258-2665-0692", "transmitter_parameters": null }, { "id": 15000045, "start": "2026-09-16T12:56:18Z", "end": "2026-09-16T13:09:32Z", "ground_station": 3590, "transmitter": "v5NW6by7m6NoK7gC2XCGyF", "norad_cat_id": 26931, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EuroSpaceHub-UCM", "station_lat": 39.569, "station_lng": -3.186, "station_alt": 668, "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": 314.0, "set_azimuth": 196.0, "max_altitude": 18.0, "transmitter_uuid": "v5NW6by7m6NoK7gC2XCGyF", "transmitter_description": "PE0SAT - 1k2 AFSK APRS", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145826800, "transmitter_downlink_high": 145826800, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "PCSAT", "tle1": "1 26931U 01043C 26256.72239409 .00000058 00000-0 52735-4 0 9995", "tle2": "2 26931 67.0528 15.2724 0005736 272.4834 87.5611 14.31983338303123", "tle_source": "CalPoly", "center_frequency": null, "observer": "eurospacehubucm", "observation_frequency": 145826800, "transmitter_unconfirmed": false, "sat_id": "MIOI-0494-0446-3367-1916", "transmitter_parameters": null }, { "id": 14998083, "start": "2026-09-16T12:56:13Z", "end": "2026-09-16T13:07:59Z", "ground_station": 3804, "transmitter": "JqdpyL9Ft5jMvQ8VXy57wx", "norad_cat_id": 69015, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DP0GVN-UHF", "station_lat": -70.658667, "station_lng": -8.284667, "station_alt": 15, "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": 156.0, "set_azimuth": 326.0, "max_altitude": 70.0, "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 26256.66542355 .00006397 00000-0 27543-3 0 9996", "tle2": "2 69015 97.3870 153.0794 0009952 91.9150 268.3226 15.22903365 20283", "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": 14997259, "start": "2026-09-16T12:53:05Z", "end": "2026-09-16T12:58:15Z", "ground_station": 5078, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "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": 45.0, "set_azimuth": 149.0, "max_altitude": 23.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": 437485700, "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 SEEDS", "tle1": "1 32791U 08021J 26257.75256800 .00016575 00000-0 48157-3 0 9990", "tle2": "2 32791 97.7564 260.1472 0003013 41.9825 318.1648 15.35554944 1018", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dm43", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319", "transmitter_parameters": null }, { "id": 14999147, "start": "2026-09-16T12:51:14Z", "end": "2026-09-16T12:56:56Z", "ground_station": 2743, "transmitter": "TedBdudsVQxTxs6FvFod9Q", "norad_cat_id": 98332, "payload": null, "waterfall": null, "demoddata": [], "station_name": "AldingaBeach Ground Station", "station_lat": -35.279, "station_lng": 138.453, "station_alt": 20, "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": 23.0, "set_azimuth": 185.0, "max_altitude": 71.0, "transmitter_uuid": "TedBdudsVQxTxs6FvFod9Q", "transmitter_description": "UHF 9k6 GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": 401540000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-03T06:47:47.371308Z", "transmitter_status": "active", "tle0": "0 PEARL-1A", "tle1": "1 68990U 26100L 26256.94746411 .00001457 00000-0 15221-3 0 9999", "tle2": "2 68990 97.7182 152.4623 0004159 217.9761 142.1165 14.91178610 19922", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "WDZW-7041-0693-0538-0996", "transmitter_parameters": null }, { "id": 14997352, "start": "2026-09-16T12:50:52Z", "end": "2026-09-16T13:00:36Z", "ground_station": 4856, "transmitter": "JR28wAEjmpuDQ4FrPWAiwf", "norad_cat_id": 67683, "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": 319.0, "set_azimuth": 114.0, "max_altitude": 33.0, "transmitter_uuid": "JR28wAEjmpuDQ4FrPWAiwf", "transmitter_description": "Mode V/V - FSK9k6 - Digipeater - AX.25 G3RUH", "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": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:11.869706Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067XZ 26257.22317614 .00056336 00000-0 48483-3 0 9991", "tle2": "2 67683 51.6255 203.8302 0008001 159.8891 200.2423 15.68709818 34210", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 14999179, "start": "2026-09-16T12:49:48Z", "end": "2026-09-16T12:58:12Z", "ground_station": 4366, "transmitter": "TedBdudsVQxTxs6FvFod9Q", "norad_cat_id": 98332, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Adelaide City UHF", "station_lat": -34.928, "station_lng": 138.6, "station_alt": 49, "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": 20.0, "set_azimuth": 187.0, "max_altitude": 72.0, "transmitter_uuid": "TedBdudsVQxTxs6FvFod9Q", "transmitter_description": "UHF 9k6 GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": 401540000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-03T06:47:47.371308Z", "transmitter_status": "active", "tle0": "0 PEARL-1A", "tle1": "1 68990U 26100L 26256.94746411 .00001457 00000-0 15221-3 0 9999", "tle2": "2 68990 97.7182 152.4623 0004159 217.9761 142.1165 14.91178610 19922", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "WDZW-7041-0693-0538-0996", "transmitter_parameters": null }, { "id": 14999286, "start": "2026-09-16T12:49:35Z", "end": "2026-09-16T12:56:48Z", "ground_station": 3863, "transmitter": "TedBdudsVQxTxs6FvFod9Q", "norad_cat_id": 98332, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK2RZ", "station_lat": -33.729, "station_lng": 151.264, "station_alt": 90, "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": 336.0, "set_azimuth": 218.0, "max_altitude": 27.0, "transmitter_uuid": "TedBdudsVQxTxs6FvFod9Q", "transmitter_description": "UHF 9k6 GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": 401540000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-03T06:47:47.371308Z", "transmitter_status": "active", "tle0": "0 PEARL-1A", "tle1": "1 68990U 26100L 26256.94746411 .00001457 00000-0 15221-3 0 9999", "tle2": "2 68990 97.7182 152.4623 0004159 217.9761 142.1165 14.91178610 19922", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "WDZW-7041-0693-0538-0996", "transmitter_parameters": null }, { "id": 14999343, "start": "2026-09-16T12:49:33Z", "end": "2026-09-16T12:56:47Z", "ground_station": 4961, "transmitter": "TedBdudsVQxTxs6FvFod9Q", "norad_cat_id": 98332, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Berowra Groundstation", "station_lat": -33.62827, "station_lng": 151.143912, "station_alt": 210, "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": 336.0, "set_azimuth": 217.0, "max_altitude": 28.0, "transmitter_uuid": "TedBdudsVQxTxs6FvFod9Q", "transmitter_description": "UHF 9k6 GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": 401540000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-05-03T06:47:47.371308Z", "transmitter_status": "active", "tle0": "0 PEARL-1A", "tle1": "1 68990U 26100L 26256.94746411 .00001457 00000-0 15221-3 0 9999", "tle2": "2 68990 97.7182 152.4623 0004159 217.9761 142.1165 14.91178610 19922", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spl", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "WDZW-7041-0693-0538-0996", "transmitter_parameters": null }, { "id": 14996743, "start": "2026-09-16T12:46:42Z", "end": "2026-09-16T12:53:02Z", "ground_station": 5104, "transmitter": "iVmBGoXp6CrEpZuzUUgYUh", "norad_cat_id": 98293, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VK4ATW - Discone", "station_lat": -27.693659, "station_lng": 152.91687, "station_alt": 90, "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": 345.0, "set_azimuth": 213.0, "max_altitude": 41.0, "transmitter_uuid": "iVmBGoXp6CrEpZuzUUgYUh", "transmitter_description": "Mode U/U - GFSK9k6 AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436680000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436680000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T15:44:40.596366Z", "transmitter_status": "active", "tle0": "0 MARINA", "tle1": "1 69920U 26156BD 26257.68555158 .00001779 00000-0 18021-3 0 9990", "tle2": "2 69920 97.7444 156.9989 0006002 290.1030 69.9543 14.92163436 10346", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "taylorwass", "observation_frequency": 436680000, "transmitter_unconfirmed": false, "sat_id": "FZQD-0263-2257-6241-5637", "transmitter_parameters": null }, { "id": 14998532, "start": "2026-09-16T12:43:11Z", "end": "2026-09-16T12:47:38Z", "ground_station": 2097, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KU4YJ", "station_lat": 34.71426, "station_lng": -86.75529, "station_alt": 238, "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": 124.0, "set_azimuth": 22.0, "max_altitude": 20.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - FSK2k4", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437185000, "transmitter_downlink_high": 437185000, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-05-07T10:23:36.280331Z", "transmitter_status": "active", "tle0": "0 CATSAT", "tle1": "1 60246U 24125J 26257.36025011 .00090279 00000-0 69832-3 0 9990", "tle2": "2 60246 97.1950 111.7636 0015239 199.4227 160.6457 15.71456844121334", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dspangler", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865", "transmitter_parameters": null }, { "id": 14998559, "start": "2026-09-16T12:42:58Z", "end": "2026-09-16T12:46:36Z", "ground_station": 3020, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Jim UHF", "station_lat": 33.797628, "station_lng": -79.159123, "station_alt": 13, "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": 156.0, "set_azimuth": 358.0, "max_altitude": 66.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - FSK2k4", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437185000, "transmitter_downlink_high": 437185000, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-05-07T10:23:36.280331Z", "transmitter_status": "active", "tle0": "0 CATSAT", "tle1": "1 60246U 24125J 26257.36025011 .00090279 00000-0 69832-3 0 9990", "tle2": "2 60246 97.1950 111.7636 0015239 199.4227 160.6457 15.71456844121334", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dspangler", "observation_frequency": 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