SatNOGS Network Observation API view class

GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNC0yMCswNiUzQTQ0JTNBNTUlMkIwMCUzQTAw&format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTA0LTIwKzA2JTNBNDQlM0E1NyUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wNC0yMCswNiUzQTUwJTNBMzElMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 13857635, "start": "2026-04-20T06:50:31Z", "end": "2026-04-20T06:55:46Z", "ground_station": 4151, "transmitter": "JHadXtcjqFYQWk8SYnerh4", "norad_cat_id": 67687, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13857635/satnogs_13857635_2026-04-20T06-50-31.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13857635/waterfall_13857635_2026-04-20T06-50-31.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13857635/data_13857635_2026-04-20T06-53-24" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13857635/data_13857635_2026-04-20T06-51-11" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13857635/data_13857635_2026-04-20T06-50-59" } ], "station_name": "DEX-X", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "vetted_status": "good", "vetted_user": 2438, "vetted_datetime": "2026-04-20T09:10:40.720744Z", "archived": false, "archive_url": null, "client_version": "1.8.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=airspy,biastee=true\", \"samp-rate-rx\": \"2.5e6\", \"rx-freq\": \"400960000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13857635_2026-04-20T06-50-31.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13857635_2026-04-20T06-50-31.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13857635\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Settings Field\", \"gain\": null, \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"LNA=10,MIX=7,VGA=11\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": \"127.0.0.1\", \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": null, \"framing\": null}}, \"latitude\": 50.469, \"longitude\": 5.718, \"elevation\": 162, \"frequency\": 400960000}", "status": "good", "waterfall_status": "with-signal", "waterfall_status_user": 2438, "waterfall_status_datetime": "2026-04-20T09:10:40.720744Z", "rise_azimuth": 279.0, "set_azimuth": 85.0, "max_altitude": 70.0, "transmitter_uuid": "JHadXtcjqFYQWk8SYnerh4", "transmitter_description": "Mode U - CW - Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400960000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-02-03T14:28:33.643893Z", "transmitter_status": "active", "tle0": "0 HMU-SAT2", "tle1": "1 67687U 98067YD 26109.56389358 .00042296 00000-0 60814-3 0 9994", "tle2": "2 67687 51.6312 228.1059 0009979 318.5254 41.4979 15.55590545 11069", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 400960000, "transmitter_unconfirmed": false, "sat_id": "VHUA-6134-1551-1624-5953" }, { "id": 13861086, "start": "2026-04-20T06:50:24Z", "end": "2026-04-20T06:58:44Z", "ground_station": 4111, "transmitter": "nCK2oKK7cT2HE7zTPBjCXL", "norad_cat_id": 61746, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13861086/satnogs_13861086_2026-04-20T06-50-24.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13861086/waterfall_13861086_2026-04-20T06-50-24.png", "demoddata": [], "station_name": "Plyachka", "station_lat": 42.48304, "station_lng": 23.445813, "station_alt": 1100, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "1.9.3+5.g4eedaa1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"436835000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13861086_2026-04-20T06-50-24.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13861086_2026-04-20T06-50-24.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13861086\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"0\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"42.7\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": \"0.0.0.0\", \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": \"9600\", \"framing\": \"ax25\"}}, \"latitude\": 42.48304, \"longitude\": 23.445813, \"elevation\": 1100, \"frequency\": 436835000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 162.0, "set_azimuth": 351.0, "max_altitude": 73.0, "transmitter_uuid": "nCK2oKK7cT2HE7zTPBjCXL", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436835000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-05-12T05:04:15.026273Z", "transmitter_status": "active", "tle0": "0 COLIBRI-S", "tle1": "1 61746U 24199M 26109.89163835 .00019391 00000-0 40764-3 0 9997", "tle2": "2 61746 97.3074 343.2954 0010590 126.0772 234.1459 15.45303221128405", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yurimdias", "observation_frequency": 436835000, "transmitter_unconfirmed": false, "sat_id": "OVBN-0332-6282-0409-5232" }, { "id": 13846002, "start": "2026-04-20T06:50:21Z", "end": "2026-04-20T06:57:22Z", "ground_station": 4186, "transmitter": "5AYDRZducQrCoN7MDL9A3K", "norad_cat_id": 98331, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13846002/satnogs_13846002_2026-04-20T06-50-21.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13846002/waterfall_13846002_2026-04-20T06-50-21.png", "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": "1.9.3", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"401500000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13846002_2026-04-20T06-50-21.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13846002_2026-04-20T06-50-21.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13846002\", \"doppler-correction-per-sec\": \"1\", \"lo-offset\": null, \"ppm\": \"45.0\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"40.2\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": \"2400\", \"framing\": \"ax25\"}}, \"latitude\": -34.8663, \"longitude\": -58.139, \"elevation\": 10, \"frequency\": 401500000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 294.0, "set_azimuth": 164.0, "max_altitude": 32.0, "transmitter_uuid": "5AYDRZducQrCoN7MDL9A3K", "transmitter_description": "Mode U - FSK2k4 - Light-1(framing)", "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": "FSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-04-14T10:00:25.365813Z", "transmitter_status": "active", "tle0": "0 RAWHIDE-2", "tle1": "1 68632U 26074F 26107.88534091 .00007278 00000-0 30290-3 0 9999", "tle2": "2 68632 60.0327 49.4691 0017555 335.4305 24.5937 15.24592658 1585", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401500000, "transmitter_unconfirmed": true, "sat_id": "NSEX-0085-3092-1233-5752" }, { "id": 13861157, "start": "2026-04-20T06:49:55Z", "end": "2026-04-20T06:58:45Z", "ground_station": 4394, "transmitter": "Qjat5CprRVQJ4RAVn3ynHu", "norad_cat_id": 68456, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13861157/satnogs_13861157_2026-04-20T06-49-55.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13861157/waterfall_13861157_2026-04-20T06-49-55.png", "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.895, "station_lng": 130.84, "station_alt": 10, "vetted_status": "good", "vetted_user": 7687, "vetted_datetime": "2026-04-20T10:24:23.780267Z", "archived": false, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GMSK\", \"soapy-rx-device\": \"driver=rtlsdr,serial=UHF,biastee=true\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"437194000\", \"file-path\": \"/var/lib/satnogs-uhf/receiving_satnogs_13861157_2026-04-20T06-49-55.out\", \"waterfall-file-path\": \"/var/lib/satnogs-uhf/receiving_waterfall_13861157_2026-04-20T06-49-55.dat\", \"decoded-data-file-path\": \"/var/lib/satnogs-uhf/data_13861157\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-3\", \"rigctl-host\": \"rigctld-uhf\", \"rigctl-port\": \"4533\", \"gain-mode\": \"Overall\", \"gain\": \"29.7\", \"antenna\": \"RX\", \"dev-args\": \"\", \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 33.895, \"longitude\": 130.84, \"elevation\": 10.0, \"frequency\": 437194000}", "status": "good", "waterfall_status": "with-signal", "waterfall_status_user": 7687, "waterfall_status_datetime": "2026-04-20T10:24:23.780267Z", "rise_azimuth": 218.0, "set_azimuth": 318.0, "max_altitude": 9.0, "transmitter_uuid": "Qjat5CprRVQJ4RAVn3ynHu", "transmitter_description": "UHF TT&C", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437195000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -2287, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-02T16:13:03.195434Z", "transmitter_status": "active", "tle0": "0 OBJECT AS", "tle1": "1 68456U 26067AS 26107.84104702 .00004104 00000-0 21185-3 0 9991", "tle2": "2 68456 97.4512 67.1822 0003730 276.5615 83.5194 15.16870724 2788", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 437194000, "transmitter_unconfirmed": false, "sat_id": "SXGC-2824-2222-8971-3473" }, { "id": 13860742, "start": "2026-04-20T06:49:55Z", "end": "2026-04-20T06:57:37Z", "ground_station": 1492, "transmitter": "JtQjuDx3ztq9jASpMZ6pMa", "norad_cat_id": 11060, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13860742/satnogs_13860742_2026-04-20T06-49-55.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13860742/waterfall_13860742_2026-04-20T06-49-55.png", "demoddata": [], "station_name": "Archenhold", "station_lat": 52.487, "station_lng": 13.475, "station_alt": 23, "vetted_status": "failed", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "1.8.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.5.0\", \"parameters\": {\"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"3200000\", \"rx-freq\": \"137770000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13860742_2026-04-20T06-49-55.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13860742_2026-04-20T06-49-55.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13860742\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"40\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": null, \"framing\": null}}, \"latitude\": 52.487, \"longitude\": 13.475, \"elevation\": 23, \"frequency\": 137770000}", "status": "failed", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 15.0, "set_azimuth": 198.0, "max_altitude": 89.0, "transmitter_uuid": "JtQjuDx3ztq9jASpMZ6pMa", "transmitter_description": "Mode V", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137770000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-08-18T07:49:28.631876Z", "transmitter_status": "active", "tle0": "0 TIROS N", "tle1": "1 11060U 78096A 26109.76913783 .00000096 00000-0 65402-4 0 9996", "tle2": "2 11060 98.4580 133.4577 0011374 56.3295 303.8965 14.19355891670463", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ansi", "observation_frequency": 137770000, "transmitter_unconfirmed": false, "sat_id": "ZGHP-1316-2648-0332-2413" }, { "id": 13861051, "start": "2026-04-20T06:49:54Z", "end": "2026-04-20T07:01:53Z", "ground_station": 1672, "transmitter": "b2e32bD2FQmuEa95cpcLaT", "norad_cat_id": 43679, "payload": null, "waterfall": null, "demoddata": [], "station_name": "AAS Ager Carballada", "station_lat": 42.019, "station_lng": 0.7444, "station_alt": 755, "vetted_status": "failed", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "", "client_metadata": "", "status": "failed", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 165.0, "set_azimuth": 348.0, "max_altitude": 87.0, "transmitter_uuid": "b2e32bD2FQmuEa95cpcLaT", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437350000, "transmitter_downlink_high": null, "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 STARS-AO", "tle1": "1 43679U 18084J 26109.02727250 .00004603 00000-0 24090-3 0 9994", "tle2": "2 43679 98.0564 319.3614 0002691 41.7174 318.4262 15.16384226408503", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "carballada", "observation_frequency": 437350000, "transmitter_unconfirmed": false, "sat_id": "VBFH-2959-0036-6917-5389" }, { "id": 13861010, "start": "2026-04-20T06:49:54Z", "end": "2026-04-20T06:56:28Z", "ground_station": 2015, "transmitter": "JHadXtcjqFYQWk8SYnerh4", "norad_cat_id": 67687, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/6/13861010/satnogs_13861010_2026-04-20T06-49-54.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13861010/waterfall_13861010_2026-04-20T06-49-54.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/6/13861010/data_13861010_2026-04-20T06-53-26" } ], "station_name": "Drachten", "station_lat": 53.109, "station_lng": 6.108, "station_alt": 6, "vetted_status": "unknown", "vetted_user": null, "vetted_datetime": null, "archived": false, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"CW\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"400960000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13861010_2026-04-20T06-49-54.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13861010_2026-04-20T06-49-54.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13861010\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-1\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": 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