SatNOGS Network Observation API view class

GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNC0yMCsyMyUzQTIxJTNBMzQlMkIwMCUzQTAw&format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI2LTA0LTIwKzIzJTNBMjElM0E0MCUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wNC0yMCsyMyUzQTI2JTNBNTclMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 13862732, "start": "2026-04-20T23:26:57Z", "end": "2026-04-20T23:34:19Z", "ground_station": 3153, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13862732/satnogs_13862732_2026-04-20T23-26-57.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/waterfall_13862732_2026-04-20T23-26-57.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-31-14_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-31-14" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-59" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-58_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-58" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-14_2" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-14_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-14" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-02" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-01_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-01" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-00_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-30-00" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-29-59_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-29-59" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-29-58_1" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862732/data_13862732_2026-04-20T23-29-58" } ], "station_name": "EI4FNB UHF Omni", "station_lat": 52.74, "station_lng": -6.89, "station_alt": 159, "vetted_status": "good", "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\": \"2.048e6\", \"rx-freq\": \"400496500\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13862732_2026-04-20T23-26-57.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13862732_2026-04-20T23-26-57.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13862732\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"30\", \"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\": \"4800\", \"framing\": \"ax25\"}}, \"latitude\": 52.74, \"longitude\": -6.89, \"elevation\": 159, \"frequency\": 400496500}", "status": "good", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 12.0, "set_azimuth": 198.0, "max_altitude": 84.0, "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 26110.49670547 .00005140 00000-0 22019-3 0 9992", "tle2": "2 63235 97.3928 3.8011 0006943 21.7032 338.4498 15.23195856 61088", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 13866067, "start": "2026-04-20T23:26:54Z", "end": "2026-04-20T23:33:16Z", "ground_station": 4259, "transmitter": "ExKqwsAq6ujzMB5Karm2b4", "norad_cat_id": 15595, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13866067/satnogs_13866067_2026-04-20T23-26-54.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/waterfall_13866067_2026-04-20T23-26-54.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-30-09" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-29-18" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-28-44" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-31-47" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-31-35" }, { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13866067/data_13866067_2026-04-20T23-30-31" } ], "station_name": "HS0ZQS_UHF", "station_lat": 13.867188, "station_lng": 100.497646, "station_alt": 12, "vetted_status": "bad", "vetted_user": 2234, "vetted_datetime": "2026-04-21T06:28:52.996634Z", "archived": false, "archive_url": null, "client_version": "2.1.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"CW\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e+06\", \"rx-freq\": \"400032000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13866067_2026-04-20T23-26-54.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13866067_2026-04-20T23-26-54.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13866067\", \"doppler-correction-per-sec\": null, \"lo-offset\": \"100\", \"ppm\": null, \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"37.0\", \"antenna\": \"RX\", \"dev-args\": \"driver=rtlsdr,biastee=true\", \"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}}, \"latitude\": 13.867188, \"longitude\": 100.497646, \"elevation\": 12.0, \"frequency\": 400032000}", "status": "bad", "waterfall_status": "without-signal", "waterfall_status_user": 2234, "waterfall_status_datetime": "2026-04-21T06:28:52.996634Z", "rise_azimuth": 103.0, "set_azimuth": 24.0, "max_altitude": 17.0, "transmitter_uuid": "ExKqwsAq6ujzMB5Karm2b4", "transmitter_description": "CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400032000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-09T14:52:11.989678Z", "transmitter_status": "active", "tle0": "0 GEOSAT", "tle1": "1 15595U 85021A 26110.41944321 .00000038 00000-0 55215-4 0 9992", "tle2": "2 15595 108.0505 321.2216 0001826 253.3933 106.7008 14.39939751154450", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "OE1MPB", "observation_frequency": 400032000, "transmitter_unconfirmed": false, "sat_id": "QHZO-5950-9827-8337-2626" }, { "id": 13864017, "start": "2026-04-20T23:26:46Z", "end": "2026-04-20T23:32:56Z", "ground_station": 2015, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13864017/satnogs_13864017_2026-04-20T23-26-46.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13864017/waterfall_13864017_2026-04-20T23-26-46.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13864017/data_13864017_2026-04-20T23-28-14" } ], "station_name": "Drachten", "station_lat": 53.109, "station_lng": 6.108, "station_alt": 6, "vetted_status": "good", "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\": \"GFSK\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"400496500\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864017_2026-04-20T23-26-46.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864017_2026-04-20T23-26-46.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864017\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-1\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"49.6\", \"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\": \"127.0.0.1\", \"udp-dump-port\": 52015, \"baud\": \"4800\"}}, \"latitude\": 53.109, \"longitude\": 6.108, \"elevation\": 6.0, \"frequency\": 400496500}", "status": "good", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 352.0, "set_azimuth": 238.0, "max_altitude": 26.0, "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 26110.49670547 .00005140 00000-0 22019-3 0 9992", "tle2": "2 63235 97.3928 3.8011 0006943 21.7032 338.4498 15.23195856 61088", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 13864614, "start": "2026-04-20T23:26:42Z", "end": "2026-04-20T23:29:59Z", "ground_station": 1861, "transmitter": "Uuo2RJjpxDmrpshXqrtXnK", "norad_cat_id": 62394, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13864614/satnogs_13864614_2026-04-20T23-26-42.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13864614/waterfall_13864614_2026-04-20T23-26-42.png", "demoddata": [], "station_name": "LW2DYB", "station_lat": -38.28, "station_lng": -57.854, "station_alt": 10, "vetted_status": "unknown", "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\": \"2.048e6\", \"rx-freq\": \"436775000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13864614_2026-04-20T23-26-42.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13864614_2026-04-20T23-26-42.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13864614\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-4\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"49.6\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": \"False\", \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"wpm\": null, \"baudrate\": \"9600\", \"framing\": \"ax25\"}}, \"latitude\": -38.28, \"longitude\": -57.854, \"elevation\": 10, \"frequency\": 436775000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 216.0, "set_azimuth": 126.0, "max_altitude": 29.0, "transmitter_uuid": "Uuo2RJjpxDmrpshXqrtXnK", "transmitter_description": "Mode U/U - GFSK9k6 - Digipeater - AX.25", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436775000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-11T15:30:21.776160Z", "transmitter_status": "active", "tle0": "0 CROCUBE", "tle1": "1 62394U 24247T 26110.60434154 .00028401 00000-0 60785-3 0 9994", "tle2": "2 62394 44.9708 223.0596 0005681 321.8800 38.1686 15.44326839 74432", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212" }, { "id": 13859111, "start": "2026-04-20T23:26:37Z", "end": "2026-04-20T23:31:50Z", "ground_station": 91, "transmitter": "bb36r3aQqHZLGRp3YyqzDa", "norad_cat_id": 39152, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13859111/satnogs_13859111_2026-04-20T23-26-37.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13859111/waterfall_13859111_2026-04-20T23-26-37.png", "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": "1.6", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": \"v2.3-compat-xxx-v2.3.4.0\", \"parameters\": {\"soapy-rx-device\": \"driver=airspy\", \"samp-rate-rx\": \"2.5e6\", \"rx-freq\": \"437225000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_13859111_2026-04-20T23-26-37.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_13859111_2026-04-20T23-26-37.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_13859111\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"0\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Settings Field\", \"gain\": \"43\", \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"LNA=13,MIX=9,VGA=11\\\"\\\"\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"1\", \"iq-file-path\": \"/datadrive/meteor/new_iq/last_obs.iq\", \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"wpm\": \"22\", \"baudrate\": null, \"framing\": null}}, \"latitude\": 50.77, \"longitude\": -2.02, \"elevation\": 60, \"frequency\": 437225000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 194.0, "set_azimuth": 328.0, "max_altitude": 48.0, "transmitter_uuid": "bb36r3aQqHZLGRp3YyqzDa", "transmitter_description": "437.225 CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 22.0, "transmitter_updated": "2022-07-08T02:09:21.523546Z", "transmitter_status": "active", "tle0": "0 TURKSAT 3U", "tle1": "1 39152U 13018C 26110.50109328 .00001797 00000-0 16505-3 0 9995", "tle2": "2 39152 97.7909 201.5901 0010826 295.0054 65.0043 14.96054677702469", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "OUUD-8724-9347-4069-3787" }, { "id": 13862737, "start": "2026-04-20T23:26:32Z", "end": "2026-04-20T23:33:43Z", "ground_station": 4293, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/4/20/23/13862737/satnogs_13862737_2026-04-20T23-26-32.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862737/waterfall_13862737_2026-04-20T23-26-32.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/4/20/23/13862737/data_13862737_2026-04-20T23-28-58" } ], "station_name": "M0RVB", "station_lat": 53.8407, "station_lng": -1.5976, "station_alt": 140, "vetted_status": "good", "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\": 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"BGTX-8905-0308-9012-6074" } ]