SatNOGS Network Observation API view class

GET /api/observations/?cursor=bz0yJnI9MSZwPTIwMjYtMDctMzArMTglM0EyOCUzQTI1JTJCMDAlM0EwMA%3D%3D&format=api
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Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=bz0xJnA9MjAyNi0wNy0zMCsxOCUzQTI4JTNBMzAlMkIwMCUzQTAw&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNi0wNy0zMCsxOCUzQTMzJTNBMzAlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 14657647, "start": "2026-07-30T18:33:30Z", "end": "2026-07-30T18:41:00Z", "ground_station": 3746, "transmitter": "NwAjXMKwWFyQkeSz9Qn9RS", "norad_cat_id": 43790, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14657647/satnogs_14657647_2026-07-30T18-33-30.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14657647/waterfall_14657647_2026-07-30T18-33-30.png", "demoddata": [ { "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14657647/data_14657647_2026-07-30T18-37-31_g0" } ], "station_name": "SatNOGS_Pecna_1_UHF", "station_lat": 52.18, "station_lng": 16.801, "station_alt": 66, "archived": false, "vetted_user": null, "vetted_datetime": null, "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\": \"435200000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14657647_2026-07-30T18-33-30.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14657647_2026-07-30T18-33-30.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14657647\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"24.8\", \"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\": 57356, \"wpm\": null, \"baudrate\": \"1200\", \"framing\": \"ax25\"}}, \"latitude\": 52.18, \"longitude\": 16.801, \"elevation\": 66, \"frequency\": 435200000}", "status": "good", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 146.0, "set_azimuth": 356.0, "max_altitude": 50.0, "transmitter_uuid": "NwAjXMKwWFyQkeSz9Qn9RS", "transmitter_description": "BPSK1k2 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435200000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2022-11-11T10:04:55.865456Z", "transmitter_status": "active", "tle0": "0 EAGLET 1", "tle1": "1 43790U 18099AJ 26211.10473723 .00003928 00000-0 22439-3 0 9994", "tle2": "2 43790 97.4203 259.6380 0010869 188.5910 171.5138 15.13234667418826", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "spanfil", "observation_frequency": 435200000, "transmitter_unconfirmed": false, "sat_id": "NMSF-0466-6077-1186-9611", "transmitter_parameters": null }, { "id": 14648818, "start": "2026-07-30T18:33:26Z", "end": "2026-07-30T18:40:56Z", "ground_station": 4643, "transmitter": "M2yrFrPhfupHrU25dahRQf", "norad_cat_id": 68460, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CosmoBee_GS1", "station_lat": 36.375316, "station_lng": 127.36081, "station_alt": 60, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GMSK\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e+06\", \"rx-freq\": \"401200000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14648818_2026-07-30T18-33-26.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14648818_2026-07-30T18-33-26.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14648818\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"20\", \"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\": \"1\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 36.375316, \"longitude\": 127.36081, \"elevation\": 60.0, \"frequency\": 401200000}", "status": "failed", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 11.0, "set_azimuth": 193.0, "max_altitude": 89.0, "transmitter_uuid": "M2yrFrPhfupHrU25dahRQf", "transmitter_description": "SpaceQuest TRX-U", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401200000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-03-30T16:00:48.069436Z", "transmitter_status": "active", "tle0": "0 COSMO", "tle1": "1 68460U 26067AW 26210.89307119 .00011784 00000-0 57116-3 0 9998", "tle2": "2 68460 97.4513 168.5704 0003713 291.1739 68.9098 15.18674702 18417", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "satcolintel5", "observation_frequency": 401200000, "transmitter_unconfirmed": false, "sat_id": "WCPQ-5521-7260-2374-6877", "transmitter_parameters": null }, { "id": 14654521, "start": "2026-07-30T18:33:20Z", "end": "2026-07-30T18:44:43Z", "ground_station": 2379, "transmitter": "SuifZUTArJ3cvwA39NA7xx", "norad_cat_id": 98268, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14654521/satnogs_14654521_2026-07-30T18-33-20.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14654521/waterfall_14654521_2026-07-30T18-33-20.png", "demoddata": [], "station_name": "Dtec Station", "station_lat": 25.12, "station_lng": 55.377, "station_alt": 25, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "2.1.2", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GMSK\", \"soapy-rx-device\": \"driver=rtlsdr\", \"samp-rate-rx\": \"2.048e+06\", \"rx-freq\": \"401700000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14654521_2026-07-30T18-33-20.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14654521_2026-07-30T18-33-20.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14654521\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": null, \"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\": null, \"udp-dump-port\": 57356, \"baud\": \"4800\"}}, \"latitude\": 25.12, \"longitude\": 55.377, \"elevation\": 25.0, \"frequency\": 401700000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 32.0, "set_azimuth": 162.0, "max_altitude": 20.0, "transmitter_uuid": "SuifZUTArJ3cvwA39NA7xx", "transmitter_description": "Mode U - GMSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401700000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2026-07-07T11:27:32.301449Z", "transmitter_status": "active", "tle0": "0 OBJECT BG", "tle1": "1 69923U 26156BG 26211.27857548 .00001614 00000-0 16461-3 0 9990", "tle2": "2 69923 97.7500 111.3593 0009245 79.4263 280.7996 14.92008980 3424", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401700000, "transmitter_unconfirmed": false, "sat_id": "YRUO-7213-5748-2959-8337", "transmitter_parameters": null }, { "id": 14654251, "start": "2026-07-30T18:33:09Z", "end": "2026-07-30T18:38:14Z", "ground_station": 4963, "transmitter": "oVHaZgtYKn339bE5y69Ju8", "norad_cat_id": 98261, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14654251/satnogs_14654251_2026-07-30T18-33-09.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14654251/waterfall_14654251_2026-07-30T18-33-09.png", "demoddata": [], "station_name": "PISTATION-1000", "station_lat": 49.23156330169167, "station_lng": -121.75928951127115, "station_alt": 20, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "2.1.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GMSK\", \"soapy-rx-device\": \"driver=rtlsdr,serial=77771111153705700\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"401025000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14654251_2026-07-30T18-33-09.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14654251_2026-07-30T18-33-09.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14654251\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-12\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Overall\", \"gain\": \"29.6\", \"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\": \"1\", \"iq-file-path\": \"/var/lib/satnogs-client/iq.raw\", \"udp-dump-host\": \"0.0.0.0\", \"udp-dump-port\": 57356, \"baud\": \"50000\"}}, \"latitude\": 49.23156330169167, \"longitude\": -121.75928951127115, \"elevation\": 20.0, \"frequency\": 401025000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 178.0, "set_azimuth": 338.0, "max_altitude": 70.0, "transmitter_uuid": "oVHaZgtYKn339bE5y69Ju8", "transmitter_description": "Mode U - GMSK 50kbps", "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": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2026-07-07T15:15:31.451132Z", "transmitter_status": "active", "tle0": "0 OBJECT AE", "tle1": "1 69897U 26156AE 26211.29780812 .00001593 00000-0 16775-3 0 9995", "tle2": "2 69897 97.7556 111.3488 0003648 81.6615 278.5016 14.90761111 3423", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 401025000, "transmitter_unconfirmed": false, "sat_id": "TEAW-1621-8543-0676-6317", "transmitter_parameters": null }, { "id": 14644016, "start": "2026-07-30T18:33:01Z", "end": "2026-07-30T18:38:37Z", "ground_station": 4848, "transmitter": "VbaEcog4mFSmpwn7Tsg9ac", "norad_cat_id": 99013, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14644016/satnogs_14644016_2026-07-30T18-33-01.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14644016/waterfall_14644016_2026-07-30T18-33-01.png", "demoddata": [], "station_name": "PISTATION-L/S", "station_lat": 49.23156330169167, "station_lng": -121.75928951127115, "station_alt": 20, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "2.1.1", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"BPSK\", \"soapy-rx-device\": \"driver=rtlsdr,serial=09920776\", \"samp-rate-rx\": \"2.4e6\", \"rx-freq\": \"2189800000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14644016_2026-07-30T18-33-01.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14644016_2026-07-30T18-33-01.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14644016\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"0\", \"rigctl-host\": \"rigctld_lband\", \"rigctl-port\": \"4533\", \"gain-mode\": \"Settings Field\", \"gain\": \"42\", \"antenna\": \"RX\", \"dev-args\": \"serial=09920776\", \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"IF1=6,IF2=3,IF3=3,IF4=2,IF5=9,IF6=12,TUNER=42\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"1\", \"iq-file-path\": \"/var/lib/satnogs-client/iq.raw\", \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"200000\"}}, \"latitude\": 49.23156330169167, \"longitude\": -121.75928951127115, \"elevation\": 20.0, \"frequency\": 2189800000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 39.0, "set_azimuth": 152.0, "max_altitude": 31.0, "transmitter_uuid": "VbaEcog4mFSmpwn7Tsg9ac", "transmitter_description": "S-band telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2189800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 200000.0, "transmitter_updated": "2024-11-23T12:31:32.545709Z", "transmitter_status": "active", "tle0": "0 SATELIOT_3", "tle1": "1 60552U 24149CN 26211.21619828 .00002291 00000-0 19786-3 0 9995", "tle2": "2 60552 97.6797 287.2288 0003357 303.1429 56.9471 14.98209739106520", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "crispywaffle42", "observation_frequency": 2189800000, "transmitter_unconfirmed": false, "sat_id": "DBDL-2985-5402-8531-7144", "transmitter_parameters": null }, { "id": 14657680, "start": "2026-07-30T18:32:31Z", "end": "2026-07-30T18:35:31Z", "ground_station": 4186, "transmitter": "hS633tGcdQw4nA4tynodpH", "norad_cat_id": 49772, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14657680/satnogs_14657680_2026-07-30T18-32-31.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14657680/waterfall_14657680_2026-07-30T18-32-31.png", "demoddata": [], "station_name": "IAR-GS", "station_lat": -34.8663, "station_lng": -58.139, "station_alt": 10, "archived": false, "vetted_user": null, "vetted_datetime": null, "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\": \"401435000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_14657680_2026-07-30T18-32-31.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_14657680_2026-07-30T18-32-31.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_14657680\", \"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\": \"19200\", \"framing\": \"ax25\"}}, \"latitude\": -34.8663, \"longitude\": -58.139, \"elevation\": 10, \"frequency\": 401435000}", "status": "unknown", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 250.0, "set_azimuth": 11.0, "max_altitude": 47.0, "transmitter_uuid": "hS633tGcdQw4nA4tynodpH", "transmitter_description": "UHF Unknown", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401435000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 19200.0, "transmitter_updated": "2026-05-02T15:29:42.646416Z", "transmitter_status": "active", "tle0": "0 GLOBAL-12", "tle1": "1 49772U 21115BA 26211.26737711 .00026515 00000-0 37912-3 0 9999", "tle2": "2 49772 53.1927 196.9935 0003128 97.4331 262.7037 15.56066444262605", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "guillermo", "observation_frequency": 401435000, "transmitter_unconfirmed": false, "sat_id": "PMJG-9202-8099-1239-0501", "transmitter_parameters": null }, { "id": 14657651, "start": "2026-07-30T18:32:18Z", "end": "2026-07-30T18:35:52Z", "ground_station": 4595, "transmitter": "66849Ugwm8eENQdtCDmjqD", "norad_cat_id": 46507, "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/7/30/18/14657651/satnogs_14657651_2026-07-30T18-32-18.ogg", "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/7/30/18/14657651/waterfall_14657651_2026-07-30T18-32-18.png", "demoddata": [], "station_name": "EA4TA", "station_lat": 40.44, "station_lng": -3.8, "station_alt": 700, "archived": false, "vetted_user": null, "vetted_datetime": null, "archive_url": null, "client_version": "1.9.3", "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": 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