Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0xMS0xMSswMiUzQTA3JTNBMzclMkIwMCUzQTAw&format=api
[ { "id": 15405447, "start": "2026-11-11T02:15:05Z", "end": "2026-11-11T02:26:51Z", "ground_station": 3905, "transmitter": "j67ZpRZuD3sA3yfvMkuF6z", "norad_cat_id": 98218, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW1EXU-GroundStation", "station_lat": -34.994505, "station_lng": -57.851675, "station_alt": 20, "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": 167.0, "set_azimuth": 351.0, "max_altitude": 75.0, "transmitter_uuid": "j67ZpRZuD3sA3yfvMkuF6z", "transmitter_description": "Mode U - GFSK40k", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400421600, "transmitter_downlink_high": 400578400, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2026-10-17T08:45:43.735763Z", "transmitter_status": "active", "tle0": "0 OTTER 24C", "tle1": "1 98218U 26227AZ 26312.46681959 .00003860 00000-0 19577-3 0 9998", "tle2": "2 98218 97.4417 21.3304 0003152 57.3710 302.7827 15.17530415 5724", "tle_source": "Space-Track.org", "center_frequency": 400500000, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": false, "sat_id": "LUWA-0968-1317-6392-2058", "transmitter_parameters": null }, { "id": 15413082, "start": "2026-11-11T02:13:44Z", "end": "2026-11-11T02:20:29Z", "ground_station": 4738, "transmitter": "gdw6vp69VvGqoYrZvFrx7t", "norad_cat_id": 98194, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JUN SatNOGS", "station_lat": 35.141, "station_lng": 126.928, "station_alt": 100, "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": 55.0, "set_azimuth": 122.0, "max_altitude": 4.0, "transmitter_uuid": "gdw6vp69VvGqoYrZvFrx7t", "transmitter_description": "Mode U - BPSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437265000, "transmitter_downlink_high": 437265000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-10-06T23:12:31.370610Z", "transmitter_status": "active", "tle0": "0 OBJECT B", "tle1": "1 98194U 26229B 26312.52887117 .00002392 00000-0 21027-3 0 9996", "tle2": "2 98194 97.6986 48.2088 0008660 349.6703 10.4339 14.97464929 4863", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "junhyeon", "observation_frequency": 437265000, "transmitter_unconfirmed": false, "sat_id": "AMZY-1477-5767-9442-4222", "transmitter_parameters": null }, { "id": 15413061, "start": "2026-11-11T02:13:43Z", "end": "2026-11-11T02:20:29Z", "ground_station": 5228, "transmitter": "gdw6vp69VvGqoYrZvFrx7t", "norad_cat_id": 98194, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CHOSUN SSIL", "station_lat": 35.141, "station_lng": 126.928, "station_alt": 100, "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": 55.0, "set_azimuth": 122.0, "max_altitude": 4.0, "transmitter_uuid": "gdw6vp69VvGqoYrZvFrx7t", "transmitter_description": "Mode U - BPSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437265000, "transmitter_downlink_high": 437265000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-10-06T23:12:31.370610Z", "transmitter_status": "active", "tle0": "0 OBJECT B", "tle1": "1 98194U 26229B 26312.52887117 .00002392 00000-0 21027-3 0 9996", "tle2": "2 98194 97.6986 48.2088 0008660 349.6703 10.4339 14.97464929 4863", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "junhyeon", "observation_frequency": 437265000, "transmitter_unconfirmed": false, "sat_id": "AMZY-1477-5767-9442-4222", "transmitter_parameters": null }, { "id": 15413074, "start": "2026-11-11T02:13:38Z", "end": "2026-11-11T02:19:20Z", "ground_station": 4355, "transmitter": "GkFZpBqmjXhLQ8SUWXJCq3", "norad_cat_id": 60522, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC8UMD", "station_lat": 1.365176, "station_lng": 124.827774, "station_alt": 675, "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": 21.0, "set_azimuth": 181.0, "max_altitude": 63.0, "transmitter_uuid": "GkFZpBqmjXhLQ8SUWXJCq3", "transmitter_description": "Mode U - GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401520000, "transmitter_downlink_high": 401520000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-08-10T23:38:38.536795Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-2", "tle1": "1 60522U 24149BG 26314.14399136 .00011016 00000-0 43559-3 0 9995", "tle2": "2 60522 97.3734 30.1097 0006885 158.1491 202.0042 15.25626014124139", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yc8umd", "observation_frequency": 401520000, "transmitter_unconfirmed": false, "sat_id": "XALK-4525-5943-5013-3699", "transmitter_parameters": null }, { "id": 15415279, "start": "2026-11-11T02:12:59Z", "end": "2026-11-11T02:21:56Z", "ground_station": 5049, "transmitter": "gdw6vp69VvGqoYrZvFrx7t", "norad_cat_id": 98194, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, 3-ele Yagi(UHF)", "station_lat": 33.895, "station_lng": 130.84, "station_alt": 10, "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": 45.0, "set_azimuth": 137.0, "max_altitude": 8.0, "transmitter_uuid": "gdw6vp69VvGqoYrZvFrx7t", "transmitter_description": "Mode U - BPSK9k6 - AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437265000, "transmitter_downlink_high": 437265000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-10-06T23:12:31.370610Z", "transmitter_status": "active", "tle0": "0 OBJECT B", "tle1": "1 98194U 26229B 26312.52887117 .00002392 00000-0 21027-3 0 9996", "tle2": "2 98194 97.6986 48.2088 0008660 349.6703 10.4339 14.97464929 4863", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 437265000, "transmitter_unconfirmed": false, "sat_id": "AMZY-1477-5767-9442-4222", "transmitter_parameters": null }, { "id": 15404001, "start": "2026-11-11T02:12:32Z", "end": "2026-11-11T02:16:01Z", "ground_station": 1710, "transmitter": "9WGrdoYnrpR5GebU7vZGNB", "norad_cat_id": 60240, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "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": 180.0, "set_azimuth": 65.0, "max_altitude": 53.0, "transmitter_uuid": "9WGrdoYnrpR5GebU7vZGNB", "transmitter_description": "Mode U - AFSK1k2", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435950000, "transmitter_downlink_high": 435950000, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-10-02T15:09:34.473312Z", "transmitter_status": "active", "tle0": "0 OOV-CUBE", "tle1": "1 60240U 24128F 26313.88392710 .00003270 00000-0 25386-3 0 9991", "tle2": "2 60240 61.9951 77.3330 0022785 169.5099 190.6472 15.03289737128017", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "IWZL-9125-3719-4852-5266", "transmitter_parameters": null }, { "id": 15418204, "start": "2026-11-11T02:12:27Z", "end": "2026-11-11T02:15:27Z", "ground_station": 1696, "transmitter": "gAaPZEAS5HBV9BxtKMHUwN", "norad_cat_id": 40039, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "station_alt": 5, "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": 82.0, "set_azimuth": 182.0, "max_altitude": 66.0, "transmitter_uuid": "gAaPZEAS5HBV9BxtKMHUwN", "transmitter_description": "GFSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400170000, "transmitter_downlink_high": 400170000, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-09T14:52:11.993874Z", "transmitter_status": "active", "tle0": "0 PERSEUS M1", "tle1": "1 40039U 14033AF 26314.13194109 .00002354 00000-0 21493-3 0 9997", "tle2": "2 40039 97.9819 260.8129 0011778 165.4932 194.6629 14.96033784672459", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 400170000, "transmitter_unconfirmed": false, "sat_id": "MDCA-9404-9971-4796-4779", "transmitter_parameters": null }, { "id": 15413071, "start": "2026-11-11T02:12:24Z", "end": "2026-11-11T02:16:10Z", "ground_station": 5042, "transmitter": "kFg4jSVKdHcjPAe5Hr9PoK", "norad_cat_id": 63218, "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": 19.0, "set_azimuth": 186.0, "max_altitude": 78.0, "transmitter_uuid": "kFg4jSVKdHcjPAe5Hr9PoK", "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": 436400000, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-31T13:24:38.233205Z", "transmitter_status": "active", "tle0": "0 OBJECT J", "tle1": "1 63218U 25052J 26313.94899292 .00027284 00000-0 71278-3 0 9992", "tle2": "2 63218 97.3704 210.2844 0002366 31.2006 328.9380 15.38751423 92476", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 436400000, "transmitter_unconfirmed": false, "sat_id": "HOVZ-3709-8195-4274-1541", "transmitter_parameters": null }, { "id": 15415372, "start": "2026-11-11T02:12:21Z", "end": "2026-11-11T02:17:26Z", "ground_station": 4394, "transmitter": "g2JFGCXAbhMxknaBAznLob", "norad_cat_id": 55104, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.895, "station_lng": 130.84, "station_alt": 10, "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": 289.0, "set_azimuth": 201.0, "max_altitude": 54.0, "transmitter_uuid": "g2JFGCXAbhMxknaBAznLob", "transmitter_description": "Mode U - GMSK9k6", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437325000, "transmitter_downlink_high": 437325000, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2023-01-15T23:44:08.817929Z", "transmitter_status": "active", "tle0": "0 SHARJAHSAT-1", "tle1": "1 55104U 23001CZ 26314.29385240 .00036937 00000-0 54807-3 0 9995", "tle2": "2 55104 97.2992 25.5078 0003501 294.0741 66.0147 15.55128186215158", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "nishikazu0417", "observation_frequency": 437325000, "transmitter_unconfirmed": false, "sat_id": "DELH-6722-1461-1897-7938", "transmitter_parameters": null }, { "id": 15418063, "start": "2026-11-11T02:12:21Z", "end": "2026-11-11T02:16:35Z", "ground_station": 4084, "transmitter": "HaaJeCRRdYWsknWChvL8tZ", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Astronomiemuseum Turnstile VHF (Test UHF)", "station_lat": 50.37722, "station_lng": 11.18972, "station_alt": 640, "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": 116.0, "set_azimuth": 18.0, "max_altitude": 20.0, "transmitter_uuid": "HaaJeCRRdYWsknWChvL8tZ", "transmitter_description": "Mode V/V - APRS digipeater", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145825000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145825000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-07-26T16:08:37.375133Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26314.25705282 .00095134 00000-0 69268-3 0 9994", "tle2": "2 59112 97.5625 115.1705 0004306 12.3907 347.7462 15.73022361150738", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "amev", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216", "transmitter_parameters": null }, { "id": 15404176, "start": "2026-11-11T02:12:00Z", "end": "2026-11-11T02:17:11Z", "ground_station": 2202, "transmitter": "HaaJeCRRdYWsknWChvL8tZ", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.902, "station_lng": 27.047, "station_alt": 280, "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": 186.0, "set_azimuth": 334.0, "max_altitude": 44.0, "transmitter_uuid": "HaaJeCRRdYWsknWChvL8tZ", "transmitter_description": "Mode V/V - 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