SatNOGS Network Observation API view class

GET /api/observations/?cursor=cD0yMDI2LTAzLTAxKzA0JTNBNTElM0ExNCUyQjAwJTNBMDA%3D&format=api
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Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTAzLTAxKzA0JTNBMzUlM0E1NiUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wMy0wMSswNCUzQTUwJTNBNDQlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 13494126, "start": "2026-03-01T04:50:44Z", "end": "2026-03-01T04:55:47Z", "ground_station": 4356, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KsiezeMale", "station_lat": 51.077, "station_lng": 17.084, "station_alt": 112, "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": 257.0, "set_azimuth": 164.0, "max_altitude": 27.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436925000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, 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"observer": "sq2ips", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13494670, "start": "2026-03-01T04:50:11Z", "end": "2026-03-01T04:58:11Z", "ground_station": 1860, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BEEGND-4", "station_lat": 52.512, "station_lng": 13.327, "station_alt": 80, "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": 250.0, "set_azimuth": 125.0, "max_altitude": 23.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436925000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-25T14:35:44.946321Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26059.53813803 .00031169 00000-0 78316-3 0 9991", "tle2": "2 62391 44.9757 149.6712 0003195 330.7495 29.3213 15.39480681 66533", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "tub", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 13491382, "start": "2026-03-01T04:49:52Z", "end": "2026-03-01T04:53:22Z", "ground_station": 91, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "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": 224.0, "set_azimuth": 128.0, "max_altitude": 31.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436925000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-25T14:35:44.946321Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26059.53813803 .00031169 00000-0 78316-3 0 9991", "tle2": "2 62391 44.9757 149.6712 0003195 330.7495 29.3213 15.39480681 66533", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 13489927, "start": "2026-03-01T04:49:19Z", "end": "2026-03-01T04:56:38Z", "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": 285.0, "set_azimuth": 143.0, "max_altitude": 32.0, "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 26059.54568839 .00150783 00000-0 12814-2 0 9992", "tle2": "2 66909 51.6259 111.5898 0005257 25.0248 335.1003 15.68604057 13756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13489908, "start": "2026-03-01T04:49:09Z", "end": "2026-03-01T04:58:49Z", "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": 292.0, "set_azimuth": 144.0, "max_altitude": 30.0, "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 26059.54568839 .00150783 00000-0 12814-2 0 9992", "tle2": "2 66909 51.6259 111.5898 0005257 25.0248 335.1003 15.68604057 13756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13489918, "start": "2026-03-01T04:48:00Z", "end": "2026-03-01T04:57:37Z", "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": 287.0, "set_azimuth": 141.0, "max_altitude": 28.0, "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 26059.54568839 .00150783 00000-0 12814-2 0 9992", "tle2": "2 66909 51.6259 111.5898 0005257 25.0248 335.1003 15.68604057 13756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dh1ok", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13496514, "start": "2026-03-01T04:47:25Z", "end": "2026-03-01T04:57:28Z", "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": 297.0, "set_azimuth": 123.0, "max_altitude": 74.0, "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 26059.54568839 .00150783 00000-0 12814-2 0 9992", "tle2": "2 66909 51.6259 111.5898 0005257 25.0248 335.1003 15.68604057 13756", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "F1SXJ", "observation_frequency": 437175000, "transmitter_unconfirmed": false, "sat_id": "JMIF-0517-5295-9753-0215" }, { "id": 13492481, "start": "2026-03-01T04:47:19Z", "end": "2026-03-01T04:52:30Z", "ground_station": 4497, "transmitter": "f2k3TGCJVT2dEenzAcstKf", "norad_cat_id": 59067, "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": 167.0, "set_azimuth": 352.0, "max_altitude": 85.0, "transmitter_uuid": "f2k3TGCJVT2dEenzAcstKf", "transmitter_description": "Mode U - GMSK2k4 USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401062500, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-06-13T21:50:52.837839Z", "transmitter_status": "active", "tle0": "0 OBJECT S", "tle1": "1 59067U 24039S 26059.85794392 .00003856 00000-0 30851-3 0 9996", "tle2": "2 59067 95.3943 160.6040 0146831 347.8536 11.9161 14.92354297108552", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401062500, "transmitter_unconfirmed": false, "sat_id": "LEYF-9833-5773-7513-7039" }, { "id": 13493041, "start": "2026-03-01T04:47:14Z", "end": "2026-03-01T04:54:06Z", "ground_station": 3440, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "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": 278.0, "set_azimuth": 67.0, "max_altitude": 45.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436925000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436925000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-25T14:35:44.946321Z", "transmitter_status": "active", "tle0": "0 LASARSAT", "tle1": "1 62391U 24247Q 26059.53813803 .00031169 00000-0 78316-3 0 9991", "tle2": "2 62391 44.9757 149.6712 0003195 330.7495 29.3213 15.39480681 66533", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 436925000, "transmitter_unconfirmed": false, "sat_id": "LLUY-1732-6975-8970-4189" }, { "id": 13497069, "start": "2026-03-01T04:47:08Z", "end": "2026-03-01T04:57:41Z", "ground_station": 4391, "transmitter": "CWTLV6W2epnXAkbVzBpM9X", "norad_cat_id": 98886, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "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": 141.0, "set_azimuth": 0.0, "max_altitude": 25.0, "transmitter_uuid": "CWTLV6W2epnXAkbVzBpM9X", "transmitter_description": "Mode U - GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-07-01T20:10:43.552485Z", "transmitter_status": "active", "tle0": "0 R5-S4", "tle1": "1 60206U 24125D 26059.15507733 .00013907 00000-0 35236-3 0 9993", "tle2": "2 60206 97.2533 271.2016 0016199 265.9972 93.9422 15.39695918 92332", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 437000000, "transmitter_unconfirmed": false, "sat_id": "NLMG-8530-4252-9412-4157" }, { "id": 13489395, "start": "2026-03-01T04:45:35Z", "end": "2026-03-01T04:56:41Z", "ground_station": 3590, "transmitter": "C3RnLSSuaKzWhHrtJCqUgu", "norad_cat_id": 62391, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EuroSpaceHub-UCM", "station_lat": 39.569, "station_lng": -3.186, "station_alt": 668, "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": 72.0, "max_altitude": 34.0, "transmitter_uuid": "C3RnLSSuaKzWhHrtJCqUgu", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436925000, 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"future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 321.0, "set_azimuth": 209.0, "max_altitude": 54.0, "transmitter_uuid": "66849Ugwm8eENQdtCDmjqD", "transmitter_description": "Telemetry", "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": null, "transmitter_mode": "FSK AX.25 G3RUH", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2020-09-27T19:57:36.643424Z", "transmitter_status": "active", "tle0": "0 NETSAT-2", "tle1": "1 46507U 20068X 26059.71494217 .00024189 00000-0 58668-3 0 9995", "tle2": "2 46507 97.8647 59.1333 0005900 45.7151 314.4577 15.41038621299008", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435600000, "transmitter_unconfirmed": false, "sat_id": "DBTP-4321-2218-3495-4829" } ]