SatNOGS Network Observation API view class

GET /api/observations/?cursor=cD0yMDI2LTA3LTE0KzA0JTNBMDMlM0E1NCUyQjAwJTNBMDA%3D&format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTA3LTE0KzAzJTNBNDElM0ExNiUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wNy0xNCswNCUzQTAzJTNBMjElMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 14502916, "start": "2026-07-14T04:03:21Z", "end": "2026-07-14T04:07:31Z", "ground_station": 91, "transmitter": "9nC2gsenVPD6TexaDkJX4E", "norad_cat_id": 68428, "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": 347.0, "set_azimuth": 236.0, "max_altitude": 37.0, "transmitter_uuid": "9nC2gsenVPD6TexaDkJX4E", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 402360000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-03T11:07:32.385386Z", "transmitter_status": "active", "tle0": "0 OUT OF THE BOX", "tle1": "1 68428U 26067N 26193.82944809 .00002366 00000-0 11744-3 0 9991", "tle2": "2 68428 97.4584 151.9991 0000341 109.2672 250.8599 15.18671931 15834", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 402360000, "transmitter_unconfirmed": false, "sat_id": "JHSD-4460-0775-9291-8015" }, { "id": 14504098, "start": "2026-07-14T04:00:57Z", "end": "2026-07-14T04:05:40Z", "ground_station": 4497, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "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": 5.0, "set_azimuth": 204.0, "max_altitude": 71.0, "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 26194.15971094 .00004151 00000-0 17254-3 0 9994", "tle2": "2 63235 97.3843 86.2042 0008274 76.7823 283.4337 15.24321389 73829", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 14503792, "start": "2026-07-14T03:59:24Z", "end": "2026-07-14T04:06:34Z", "ground_station": 4856, "transmitter": "SAPqE8vBe8yXVGNw25pbUk", "norad_cat_id": 68433, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 117.0, "set_azimuth": 20.0, "max_altitude": 14.0, "transmitter_uuid": "SAPqE8vBe8yXVGNw25pbUk", "transmitter_description": "Mode U - GFSK9k6 - G3RUH AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -8728, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-01T10:03:50.817865Z", "transmitter_status": "active", "tle0": "0 T.MICROSAT-2", "tle1": "1 68433U 26067T 26193.84283988 .00003149 00000-0 15980-3 0 9999", "tle2": "2 68433 97.4579 151.8286 0005116 354.1154 6.0019 15.17636533 15826", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 401021500, "transmitter_unconfirmed": false, "sat_id": "ZVLY-3305-1364-3664-7659" }, { "id": 14504307, "start": "2026-07-14T03:57:43Z", "end": "2026-07-14T04:02:11Z", "ground_station": 4963, "transmitter": "N46EdrDY84Q9BvoUq2K4xg", "norad_cat_id": 49044, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PISTATION-1000", "station_lat": 49.23156330169167, "station_lng": -121.75928951127115, "station_alt": 20, "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": 245.0, "set_azimuth": 73.0, "max_altitude": 82.0, "transmitter_uuid": "N46EdrDY84Q9BvoUq2K4xg", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 631000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-07-24T07:19:10.237642Z", "transmitter_status": "active", "tle0": "0 ISS (NAUKA)", "tle1": "1 49044U 21066A 26194.12129675 .00004316 00000-0 86456-4 0 9998", "tle2": "2 49044 51.6304 171.7447 0006685 289.3803 70.6462 15.48996109610702", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "crispywaffle42", "observation_frequency": 631000000, "transmitter_unconfirmed": false, "sat_id": "GKEP-4423-7467-9358-6493" }, { "id": 14504312, "start": "2026-07-14T03:57:13Z", "end": "2026-07-14T04:02:41Z", "ground_station": 4825, "transmitter": "c9xar5eBZyc6UphSRBAofK", "norad_cat_id": 49044, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PISTATION-VHF", "station_lat": 49.23156330169167, "station_lng": -121.75928951127115, "station_alt": 20, "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": 246.0, "set_azimuth": 72.0, "max_altitude": 82.0, "transmitter_uuid": "c9xar5eBZyc6UphSRBAofK", "transmitter_description": "Mode V - FM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 166075000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-05-23T19:57:20.549452Z", "transmitter_status": "active", "tle0": "0 ISS (NAUKA)", "tle1": "1 49044U 21066A 26194.12129675 .00004316 00000-0 86456-4 0 9998", "tle2": "2 49044 51.6304 171.7447 0006685 289.3803 70.6462 15.48996109610702", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "crispywaffle42", "observation_frequency": 166075000, "transmitter_unconfirmed": false, "sat_id": "GKEP-4423-7467-9358-6493" }, { "id": 14499099, "start": "2026-07-14T03:56:47Z", "end": "2026-07-14T04:03:12Z", "ground_station": 2029, "transmitter": "xuaBFNz9x9K4aEe7sg5hoG", "norad_cat_id": 44530, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.91, "station_lng": 27.09, "station_alt": 280, "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": 241.0, "set_azimuth": 313.0, "max_altitude": 10.0, "transmitter_uuid": "xuaBFNz9x9K4aEe7sg5hoG", "transmitter_description": "Mode U BPSK9k6 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435840000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-06-08T13:35:08.757090Z", "transmitter_status": "active", "tle0": "0 TAURUS-1", "tle1": "1 44530U 19059C 26194.34110815 .00003338 00000-0 53596-3 0 9993", "tle2": "2 44530 98.6426 0.7991 0007871 221.9129 138.1474 14.72356779362491", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435840000, "transmitter_unconfirmed": false, "sat_id": "EJQU-9911-5613-4301-2109" }, { "id": 14502915, "start": "2026-07-14T03:56:23Z", "end": "2026-07-14T04:02:41Z", "ground_station": 91, "transmitter": "xuaBFNz9x9K4aEe7sg5hoG", "norad_cat_id": 44530, "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": 159.0, "set_azimuth": 347.0, "max_altitude": 83.0, "transmitter_uuid": "xuaBFNz9x9K4aEe7sg5hoG", "transmitter_description": "Mode U BPSK9k6 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435840000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-06-08T13:35:08.757090Z", "transmitter_status": "active", "tle0": "0 TAURUS-1", "tle1": "1 44530U 19059C 26194.34110815 .00003338 00000-0 53596-3 0 9993", "tle2": "2 44530 98.6426 0.7991 0007871 221.9129 138.1474 14.72356779362491", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435840000, "transmitter_unconfirmed": false, "sat_id": "EJQU-9911-5613-4301-2109" }, { "id": 14499043, "start": "2026-07-14T03:55:45Z", "end": "2026-07-14T03:59:56Z", "ground_station": 1710, "transmitter": "fDywUVLPJc2FMkFoYv7EeV", "norad_cat_id": 56745, "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": 119.0, "set_azimuth": 45.0, "max_altitude": 19.0, "transmitter_uuid": "fDywUVLPJc2FMkFoYv7EeV", "transmitter_description": "Mode U - MSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2023-05-25T14:26:12.244872Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 56745U 23072C 26194.31549462 .00018680 00000-0 35688-3 0 9993", "tle2": "2 56745 97.5216 44.3970 0003067 243.2260 116.8677 15.48159676174281", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 436000000, "transmitter_unconfirmed": false, "sat_id": "KZDM-2447-6592-4881-9320" }, { "id": 14505180, "start": "2026-07-14T03:55:34Z", "end": "2026-07-14T04:03:41Z", "ground_station": 3150, "transmitter": "hdxq4LxTwD3moSxZ3wwd8G", "norad_cat_id": 60535, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Valpo WIRED Lab SatNOGS-Kit-1", "station_lat": 41.436, "station_lng": -87.038, "station_alt": 240, "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": 347.0, "max_altitude": 88.0, "transmitter_uuid": "hdxq4LxTwD3moSxZ3wwd8G", "transmitter_description": "UHF 9k6 Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435350000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -5513, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-09-04T04:13:56.170271Z", "transmitter_status": "active", "tle0": "0 NIGHTJAR", "tle1": "1 60535U 24149BV 26194.15749276 .00002322 00000-0 19565-3 0 9990", "tle2": "2 60535 97.6836 270.4994 0002559 100.7592 259.3919 14.99160551146763", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yurimdias", "observation_frequency": 435347600, "transmitter_unconfirmed": false, "sat_id": "BGSA-1802-1526-4835-1410" }, { "id": 14504094, "start": "2026-07-14T03:55:08Z", "end": "2026-07-14T03:59:25Z", "ground_station": 4497, "transmitter": "NHiYJRzxEwY29eJYagsaTA", "norad_cat_id": 63215, "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": 28.0, "set_azimuth": 173.0, "max_altitude": 55.0, "transmitter_uuid": "NHiYJRzxEwY29eJYagsaTA", "transmitter_description": "Mode U - BPSK9k6 G3RUH - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-31T13:28:48.918325Z", "transmitter_status": "active", "tle0": "0 OBJECT F", "tle1": "1 63215U 25052F 26193.70635362 .00012019 00000-0 35290-3 0 9999", "tle2": "2 63215 97.3879 90.0772 0003782 60.8657 299.2965 15.35286778 74026", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 436400000, "transmitter_unconfirmed": false, "sat_id": "TETG-4546-2995-9890-0055" }, { "id": 14500080, "start": "2026-07-14T03:53:50Z", "end": "2026-07-14T04:00:50Z", "ground_station": 1156, "transmitter": "kFjYCg7Qujiqt4522hMsKs", "norad_cat_id": 63489, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA2WBT - Montréal, Canada", "station_lat": 45.536682, "station_lng": -73.619774, "station_alt": 70, "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": 6.0, "set_azimuth": 204.0, "max_altitude": 64.0, "transmitter_uuid": "kFjYCg7Qujiqt4522hMsKs", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 25000.0, "transmitter_updated": "2025-03-24T14:19:01.630764Z", "transmitter_status": "active", "tle0": "0 HERMES-6", "tle1": "1 63489U 25052BK 26194.15524128 .00003126 00000-0 13417-3 0 9995", "tle2": "2 63489 97.3981 86.2717 0008152 82.3040 277.9123 15.23425189 73789", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bcsak", "observation_frequency": 401500000, "transmitter_unconfirmed": false, "sat_id": "AXDZ-6917-8551-3502-7467" }, { "id": 14504096, "start": "2026-07-14T03:53:25Z", "end": "2026-07-14T04:00:14Z", "ground_station": 4663, "transmitter": "SbiRPsRmY7svdH9ZEEXjNU", "norad_cat_id": 98707, "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": 181.0, "set_azimuth": 339.0, "max_altitude": 55.0, "transmitter_uuid": "SbiRPsRmY7svdH9ZEEXjNU", "transmitter_description": "V/V 1k2 AFSK Digipeater", "transmitter_type": "Transceiver", "transmitter_uplink_low": 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"nishikazu0417", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "YMFQ-1347-4330-8510-2436" } ]