SatNOGS Network Observation API view class

GET /api/observations/?cursor=cj0xJnA9MjAyNi0wOS0yNyswNSUzQTIzJTNBMzIlMkIwMCUzQTAw&format=api
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Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTA5LTI3KzA1JTNBMjQlM0E1MiUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wOS0yNyswNSUzQTQ0JTNBMzQlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 15066592, "start": "2026-09-27T05:44:34Z", "end": "2026-09-27T05:56:58Z", "ground_station": 2134, "transmitter": "nqzqtizPoG6xi39PwRes4Z", "norad_cat_id": 98273, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 40.009, "station_lng": -105.248, "station_alt": 1626, "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": 177.0, "max_altitude": 40.0, "transmitter_uuid": "nqzqtizPoG6xi39PwRes4Z", "transmitter_description": "Mode U - FSK9K6 - TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": 435400000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T14:23:01.800901Z", "transmitter_status": "active", "tle0": "0 KOYO", "tle1": "1 69916U 26156AZ 26269.00954448 .00002339 00000-0 24138-3 0 9998", "tle2": "2 69916 97.7430 167.9927 0001801 198.0529 162.0625 14.91140663 12020", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "YZNT-7399-1272-5956-2962", "transmitter_parameters": null }, { "id": 15059411, "start": "2026-09-27T05:42:27Z", "end": "2026-09-27T05:51:23Z", "ground_station": 5096, "transmitter": "gmmMUrZydhneJJZRJAYoG7", "norad_cat_id": 27848, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Groundstation OM4ATC", "station_lat": 49.1998, "station_lng": 18.12, "station_alt": 480, "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": 10.0, "set_azimuth": 207.0, "max_altitude": 71.0, "transmitter_uuid": "gmmMUrZydhneJJZRJAYoG7", "transmitter_description": "Mode U CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436847500, "transmitter_downlink_high": 436847500, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "XI-IV", "tle1": "1 27848U 03031J 26267.47469237 .00000169 00000-0 93374-4 0 9997", "tle2": "2 27848 98.6805 274.4357 0008313 277.6439 82.3795 14.23663532205503", "tle_source": "CalPoly", "center_frequency": null, "observer": "om4atc", "observation_frequency": 436847500, "transmitter_unconfirmed": false, "sat_id": "KZUI-4275-4790-4963-1514", "transmitter_parameters": null }, { "id": 15061090, "start": "2026-09-27T05:42:23Z", "end": "2026-09-27T05:53:35Z", "ground_station": 4582, "transmitter": "9NS38m7JMNgxb2b9qEsfgr", "norad_cat_id": 98495, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KN6BKT-433", "station_lat": 34.11997, "station_lng": -118.07799, "station_alt": 160, "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": 158.0, "set_azimuth": 354.0, "max_altitude": 53.0, "transmitter_uuid": "9NS38m7JMNgxb2b9qEsfgr", "transmitter_description": "Mode U - GFSK4k8 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401580000, "transmitter_downlink_high": 401580000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-11-25T08:41:14.696721Z", "transmitter_status": "active", "tle0": "0 OBJECT DD", "tle1": "1 66765U 25276DD 26268.00557798 .00012255 00000-0 48166-3 0 9990", "tle2": "2 66765 97.4143 341.4242 0000725 102.0968 258.0351 15.25822284 45686", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401580000, "transmitter_unconfirmed": false, "sat_id": "TFCT-6554-7216-6555-9189", "transmitter_parameters": null }, { "id": 15061060, "start": "2026-09-27T05:41:53Z", "end": "2026-09-27T05:53:11Z", "ground_station": 3099, "transmitter": "9NS38m7JMNgxb2b9qEsfgr", "norad_cat_id": 98495, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ASU-Interplanetary-Lab-SDH", "station_lat": 33.422, "station_lng": -111.932, "station_alt": 359, "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": 173.0, "set_azimuth": 346.0, "max_altitude": 66.0, "transmitter_uuid": "9NS38m7JMNgxb2b9qEsfgr", "transmitter_description": "Mode U - GFSK4k8 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401580000, "transmitter_downlink_high": 401580000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-11-25T08:41:14.696721Z", "transmitter_status": "active", "tle0": "0 OBJECT DD", "tle1": "1 66765U 25276DD 26267.74325535 .00011048 00000-0 43467-3 0 9990", "tle2": "2 66765 97.4143 341.1640 0000737 101.7447 258.3874 15.25814779 45645", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401580000, "transmitter_unconfirmed": false, "sat_id": "TFCT-6554-7216-6555-9189", "transmitter_parameters": null }, { "id": 15061095, "start": "2026-09-27T05:41:35Z", "end": "2026-09-27T05:52:53Z", "ground_station": 3741, "transmitter": "9NS38m7JMNgxb2b9qEsfgr", "norad_cat_id": 98495, "payload": null, "waterfall": null, "demoddata": [], "station_name": "rommac uhf qfh 2", "station_lat": 32.2885, "station_lng": -111.868, "station_alt": 331, "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": 173.0, "set_azimuth": 346.0, "max_altitude": 67.0, "transmitter_uuid": "9NS38m7JMNgxb2b9qEsfgr", "transmitter_description": "Mode U - GFSK4k8 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401580000, "transmitter_downlink_high": 401580000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-11-25T08:41:14.696721Z", "transmitter_status": "active", "tle0": "0 OBJECT DD", "tle1": "1 66765U 25276DD 26268.00557798 .00012255 00000-0 48166-3 0 9990", "tle2": "2 66765 97.4143 341.4242 0000725 102.0968 258.0351 15.25822284 45686", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401580000, "transmitter_unconfirmed": false, "sat_id": "TFCT-6554-7216-6555-9189", "transmitter_parameters": null }, { "id": 15066201, "start": "2026-09-27T05:40:03Z", "end": "2026-09-27T05:45:35Z", "ground_station": 4632, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KH6DAD-UHF EggNOG", "station_lat": 21.357, "station_lng": -158.035, "station_alt": 145, "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": 339.0, "set_azimuth": 118.0, "max_altitude": 36.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, "transmitter_downlink_high": 400630000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:49.960492Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067XZ 26267.92070287 .00083919 00000-0 67771-3 0 9999", "tle2": "2 67683 51.6256 149.2567 0008507 206.5012 153.5551 15.70081651 35891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 400630000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15066155, "start": "2026-09-27T05:40:00Z", "end": "2026-09-27T05:47:26Z", "ground_station": 2937, "transmitter": "UatCXtfDnoBPeVBGHgj4Bc", "norad_cat_id": 67683, "payload": null, "waterfall": null, "demoddata": [], "station_name": "WH6GVF UHF", "station_lat": 19.415, "station_lng": -154.892, "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": 331.0, "set_azimuth": 129.0, "max_altitude": 45.0, "transmitter_uuid": "UatCXtfDnoBPeVBGHgj4Bc", "transmitter_description": "Mode U - FSK9k6 - AX.25 G3RUH -TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400630000, "transmitter_downlink_high": 400630000, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:49.960492Z", "transmitter_status": "active", "tle0": "0 KNACKSAT-2", "tle1": "1 67683U 98067XZ 26267.92070287 .00083919 00000-0 67771-3 0 9999", "tle2": "2 67683 51.6256 149.2567 0008507 206.5012 153.5551 15.70081651 35891", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "shiroko", "observation_frequency": 400630000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553", "transmitter_parameters": null }, { "id": 15060815, "start": "2026-09-27T05:38:47Z", "end": "2026-09-27T05:50:28Z", "ground_station": 2987, "transmitter": "nkWbQHHqg3t29UdrUx6hqo", "norad_cat_id": 99416, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VU2JEK_Nitin", "station_lat": 13.1458, "station_lng": 77.5417, "station_alt": 900, "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": 4.0, "set_azimuth": 200.0, "max_altitude": 53.0, "transmitter_uuid": "nkWbQHHqg3t29UdrUx6hqo", "transmitter_description": "Mode U - GFSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437395000, "transmitter_downlink_high": 437395000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-09-05T09:44:29.647217Z", "transmitter_status": "active", "tle0": "SpaceTeamSat1", "tle1": "1 99416U 26203A 26267.67786555 .00003583 00000-0 26470-3 0 9995", "tle2": "2 99416 97.4205 342.1912 0057685 212.1167 147.6540 15.02515214 2837", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437395000, "transmitter_unconfirmed": false, "sat_id": "GCRL-7329-1908-5510-3384", "transmitter_parameters": null }, { "id": 15066543, "start": "2026-09-27T05:38:20Z", "end": "2026-09-27T05:44:10Z", "ground_station": 2051, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 68635, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi-AK", "station_lat": 64.7941, "station_lng": -147.536, "station_alt": 147, "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": 271.0, "set_azimuth": 208.0, "max_altitude": 3.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 CANVAS", "tle1": "1 68635U 26074J 26268.77604644 .00013956 00000-0 51922-3 0 9995", "tle2": "2 68635 60.0221 151.0428 0036682 94.1485 266.3791 15.27196902 26147", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529", "transmitter_parameters": null }, { "id": 15066673, "start": "2026-09-27T05:37:29Z", "end": "2026-09-27T05:42:32Z", "ground_station": 5042, "transmitter": "2KinLbk46zccaYCdUY4Lqr", "norad_cat_id": 39440, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "station_alt": 50, "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": 22.0, "set_azimuth": 185.0, "max_altitude": 75.0, "transmitter_uuid": "2KinLbk46zccaYCdUY4Lqr", "transmitter_description": "UHF 1K2 AFSK Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437445000, "transmitter_downlink_high": 437445000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-08-13T19:46:42.775549Z", "transmitter_status": "active", "tle0": "0 CUBEBUG 2", "tle1": "1 39440U 13066AA 26269.12489925 .00003919 00000-0 35818-3 0 9991", "tle2": "2 39440 97.8999 218.6183 0058183 53.4751 307.1807 14.94329625692066", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 437445000, "transmitter_unconfirmed": false, "sat_id": "MRQX-2618-0103-4345-3937", "transmitter_parameters": null }, { "id": 15059431, "start": "2026-09-27T05:37:22Z", "end": "2026-09-27T05:45:12Z", "ground_station": 2303, "transmitter": "mNMMaijghJDKPjHd5b4d3H", "norad_cat_id": 98266, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Rhodes College", "station_lat": 35.118, "station_lng": -89.971, "station_alt": 77, "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": 356.0, "set_azimuth": 217.0, "max_altitude": 40.0, "transmitter_uuid": "mNMMaijghJDKPjHd5b4d3H", "transmitter_description": "Mode U - GFSK9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437500000, "transmitter_downlink_high": 437500000, "transmitter_downlink_drift": 0, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-07-07T06:34:23.540481Z", "transmitter_status": "active", "tle0": "0 SCION-X", "tle1": "1 69880U 26156M 26268.66704380 .00001787 00000-0 18522-3 0 9993", "tle2": "2 69880 97.7363 167.6066 0003871 196.3495 163.7599 14.91232313 11973", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437500000, "transmitter_unconfirmed": false, "sat_id": "PRGL-6119-5697-2117-3482", "transmitter_parameters": null }, { "id": 15060902, "start": "2026-09-27T05:36:50Z", "end": "2026-09-27T05:48:32Z", "ground_station": 4821, "transmitter": "C9GZ5DvnUwrc2whzP5zRna", "norad_cat_id": 98528, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VU3IPU - Varun (Weather Satellite)", "station_lat": 12.9913, "station_lng": 77.5774, "station_alt": 919, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": 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