Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI1LTExLTE3KzAxJTNBMDYlM0ExMCUyQjAwJTNBMDA%3D&format=api
[ { "id": 12753492, "start": "2025-11-17T01:05:55Z", "end": "2025-11-17T01:08:55Z", "ground_station": 4186, "transmitter": "n2y5vW2xJ6zi6ibfcHAdKG", "norad_cat_id": 39471, "payload": null, "waterfall": null, "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": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 14.0, "set_azimuth": 242.0, "max_altitude": 60.0, "transmitter_uuid": "n2y5vW2xJ6zi6ibfcHAdKG", "transmitter_description": "Mode U - FSK9k6 AX25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437270000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.25 G3RUH", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-02-13T10:36:27.848886Z", "transmitter_status": "active", "tle0": "0 IPEX", "tle1": "1 39471U 13072K 25320.47510828 .00011426 00000-0 58678-3 0 9995", "tle2": "2 39471 120.4659 212.9302 0184239 130.5025 231.2252 15.03636984 83198", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "guillermo", "observation_frequency": 437270000, "transmitter_unconfirmed": false, "sat_id": "IMUE-5672-2044-2610-5888" }, { "id": 12753258, "start": "2025-11-17T01:05:46Z", "end": "2025-11-17T01:12:12Z", "ground_station": 71, "transmitter": "LwuaxFaCohK3LX2ipmk9Wg", "norad_cat_id": 61757, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PV8DX", "station_lat": 2.811185, "station_lng": -60.680964, "station_alt": 9, "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": 7.0, "set_azimuth": 195.0, "max_altitude": 75.0, "transmitter_uuid": "LwuaxFaCohK3LX2ipmk9Wg", "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": 435430000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 2986, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-07T09:05:17.880474Z", "transmitter_status": "active", "tle0": "0 HORIZON GORIZONT", "tle1": "1 61757U 24199Y 25320.49976289 .00072631 00000-0 12840-2 0 9993", "tle2": "2 61757 97.3255 191.0681 0007271 339.0897 21.0056 15.50056255104790", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PAULO", "observation_frequency": 435431300, "transmitter_unconfirmed": false, "sat_id": "YDID-3447-4202-8525-9942" }, { "id": 12753531, "start": "2025-11-17T01:05:18Z", "end": "2025-11-17T01:12:15Z", "ground_station": 766, "transmitter": "MquDcKUEW6mR3VP3M2vAdQ", "norad_cat_id": 33499, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Dunchurch", "station_lat": 52.342463, "station_lng": -1.290348, "station_alt": 128, "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": 4.0, "set_azimuth": 217.0, "max_altitude": 53.0, "transmitter_uuid": "MquDcKUEW6mR3VP3M2vAdQ", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437385000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 4573, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2024-04-08T07:36:46.433203Z", "transmitter_status": "active", "tle0": "0 KKS-1 (KISEKI)", "tle1": "1 33499U 09002H 25320.48415428 .00003001 00000-0 38232-3 0 9992", "tle2": "2 33499 98.1153 234.7028 0006492 259.1368 100.9114 14.82293076904672", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "testmatch", "observation_frequency": 437387000, "transmitter_unconfirmed": false, "sat_id": "BFDT-9094-9258-2665-0692" }, { "id": 12748886, "start": "2025-11-17T01:04:54Z", "end": "2025-11-17T01:10:19Z", "ground_station": 6, "transmitter": "g2PQTyQ6gv4kudov7KoSQc", "norad_cat_id": 40071, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Apomahon", "station_lat": 38.048, "station_lng": 23.739, "station_alt": 104, "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": 356.0, "set_azimuth": 218.0, "max_altitude": 51.0, "transmitter_uuid": "g2PQTyQ6gv4kudov7KoSQc", "transmitter_description": "PE0SAT - 9k6 GFSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 438226000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DX 1", "tle1": "1 40071U 14037C 25320.48312528 .00003507 00000-0 37940-3 0 9993", "tle2": "2 40071 98.3592 264.8014 0005869 240.2511 119.8120 14.88981735614443", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 438226000, "transmitter_unconfirmed": false, "sat_id": "HKKU-3815-5674-8886-1697" }, { "id": 12753565, "start": "2025-11-17T01:04:38Z", "end": "2025-11-17T01:13:49Z", "ground_station": 2220, "transmitter": "kwBotHND8JAZuh3ddDJduk", "norad_cat_id": 62578, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Mogielnica - S-band", "station_lat": 49.979, "station_lng": 21.913, "station_alt": 225, "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": 297.0, "set_azimuth": 119.0, "max_altitude": 89.0, "transmitter_uuid": "kwBotHND8JAZuh3ddDJduk", "transmitter_description": "S-band telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2244560000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 300000.0, "transmitter_updated": "2025-01-30T08:35:28.136465Z", "transmitter_status": "active", "tle0": "0 CENTISPACE-1 S9", "tle1": "1 62578U 25007D 25320.46850412 .00000445 00000-0 22498-3 0 9995", "tle2": "2 62578 54.9831 334.2469 0004465 223.2557 136.8072 14.31852934 45035", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "michal.drzal", "observation_frequency": 2244560000, "transmitter_unconfirmed": true, "sat_id": "RSRF-2561-8544-3821-1594" }, { "id": 12753469, "start": "2025-11-17T01:04:13Z", "end": "2025-11-17T01:12:00Z", "ground_station": 2015, "transmitter": "MquDcKUEW6mR3VP3M2vAdQ", "norad_cat_id": 33499, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Drachten", "station_lat": 53.1094, "station_lng": 6.1076, "station_alt": 6, "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": 359.0, "set_azimuth": 234.0, "max_altitude": 32.0, "transmitter_uuid": "MquDcKUEW6mR3VP3M2vAdQ", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437385000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 4573, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2024-04-08T07:36:46.433203Z", "transmitter_status": "active", "tle0": "0 KKS-1 (KISEKI)", "tle1": "1 33499U 09002H 25320.48415428 .00003001 00000-0 38232-3 0 9992", "tle2": "2 33499 98.1153 234.7028 0006492 259.1368 100.9114 14.82293076904672", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eelkevisser", "observation_frequency": 437387000, "transmitter_unconfirmed": false, "sat_id": "BFDT-9094-9258-2665-0692" }, { "id": 12753574, "start": "2025-11-17T01:04:10Z", "end": "2025-11-17T01:16:11Z", "ground_station": 4188, "transmitter": "Uuo2RJjpxDmrpshXqrtXnK", "norad_cat_id": 62394, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ISAE.Supaero UHF", "station_lat": 43.5644896, "station_lng": 1.4755066, "station_alt": 180, "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": 258.0, "set_azimuth": 78.0, "max_altitude": 84.0, "transmitter_uuid": "Uuo2RJjpxDmrpshXqrtXnK", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "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": "2024-09-23T15:38:26.012936Z", "transmitter_status": "active", "tle0": "0 CROCUBE", "tle1": "1 62394U 24247T 25320.51342286 .00037862 00000-0 11524-2 0 9997", "tle2": "2 62394 44.9767 4.6091 0006362 303.6758 56.3520 15.33419285 50548", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "isae.supaero", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212" }, { "id": 12753460, "start": "2025-11-17T01:03:57Z", "end": "2025-11-17T01:15:56Z", "ground_station": 1672, "transmitter": "Uuo2RJjpxDmrpshXqrtXnK", "norad_cat_id": 62394, "payload": null, "waterfall": null, "demoddata": [], "station_name": "AAS Ager Carballada", "station_lat": 42.019, "station_lng": 0.7444, "station_alt": 755, "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": 261.0, "set_azimuth": 74.0, "max_altitude": 66.0, "transmitter_uuid": "Uuo2RJjpxDmrpshXqrtXnK", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "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": "2024-09-23T15:38:26.012936Z", "transmitter_status": "active", "tle0": "0 CROCUBE", "tle1": "1 62394U 24247T 25320.51342286 .00037862 00000-0 11524-2 0 9997", "tle2": "2 62394 44.9767 4.6091 0006362 303.6758 56.3520 15.33419285 50548", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "carballada", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212" }, { "id": 12746746, "start": "2025-11-17T01:03:12Z", "end": "2025-11-17T01:08:38Z", "ground_station": 2029, "transmitter": "g2PQTyQ6gv4kudov7KoSQc", "norad_cat_id": 40071, "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": 322.0, "set_azimuth": 203.0, "max_altitude": 75.0, "transmitter_uuid": "g2PQTyQ6gv4kudov7KoSQc", "transmitter_description": "PE0SAT - 9k6 GFSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 438226000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DX 1", "tle1": "1 40071U 14037C 25320.48312528 .00003507 00000-0 37940-3 0 9993", "tle2": "2 40071 98.3592 264.8014 0005869 240.2511 119.8120 14.88981735614443", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 438226000, "transmitter_unconfirmed": false, "sat_id": "HKKU-3815-5674-8886-1697" }, { "id": 12749268, "start": "2025-11-17T01:03:07Z", "end": "2025-11-17T01:13:11Z", "ground_station": 4372, "transmitter": "NfjguptK3jN4BdHEkNDhT2", "norad_cat_id": 59066, "payload": null, "waterfall": null, "demoddata": [], "station_name": "IK3SVW-1", "station_lat": 45.67, "station_lng": 12.22, "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": 173.0, "set_azimuth": 349.0, "max_altitude": 76.0, "transmitter_uuid": "NfjguptK3jN4BdHEkNDhT2", "transmitter_description": "Mode U - GMSK2k4 USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401215000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-06-13T21:50:54.929431Z", "transmitter_status": "active", "tle0": "SITRO-AIS 25", "tle1": "1 59066U 24039R 25319.83097920 .00005934 00000+0 48486-3 0 9995", "tle2": "2 59066 95.3934 88.6457 0150478 353.7197 6.2136 14.91072935 92908", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ik3svw", "observation_frequency": 401215000, "transmitter_unconfirmed": false, "sat_id": "ALSH-7792-3053-9043-5937" }, { "id": 12753590, "start": "2025-11-17T01:03:00Z", "end": "2025-11-17T01:09:53Z", "ground_station": 3122, "transmitter": "g2PQTyQ6gv4kudov7KoSQc", "norad_cat_id": 40071, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Lovets", "station_lat": 42.687, "station_lng": 23.307, "station_alt": 630, "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": 207.0, "max_altitude": 65.0, "transmitter_uuid": "g2PQTyQ6gv4kudov7KoSQc", "transmitter_description": "PE0SAT - 9k6 GFSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 438226000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DX 1", "tle1": "1 40071U 14037C 25320.48312528 .00003507 00000-0 37940-3 0 9993", "tle2": "2 40071 98.3592 264.8014 0005869 240.2511 119.8120 14.88981735614443", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yurimdias", "observation_frequency": 438226000, "transmitter_unconfirmed": false, "sat_id": "HKKU-3815-5674-8886-1697" }, { "id": 12753466, "start": "2025-11-17T01:01:37Z", "end": "2025-11-17T01:11:03Z", "ground_station": 4052, "transmitter": "Y9P45XRJH8yAsbDDe4qHnE", "norad_cat_id": 27607, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UB3ALB-3", "station_lat": 55.575928, "station_lng": 37.142732, "station_alt": 179, "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": 230.0, "set_azimuth": 48.0, "max_altitude": 85.0, "transmitter_uuid": "Y9P45XRJH8yAsbDDe4qHnE", "transmitter_description": "Mode V/U FM Voice CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145850000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436795000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -4579, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2019-06-15T17:55:11.883783Z", "transmitter_status": "active", "tle0": "0 SAUDISAT 1C", "tle1": "1 27607U 02058C 25320.35890198 .00002892 00000-0 36425-3 0 9996", "tle2": "2 27607 64.5545 67.1231 0070694 301.4854 57.9356 14.82247391232906", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "belovictor", "observation_frequency": 436793000, "transmitter_unconfirmed": false, "sat_id": "IRES-5964-9687-1982-0089" }, { "id": 12753583, "start": "2025-11-17T01:01:34Z", "end": "2025-11-17T01:04:34Z", "ground_station": 1864, "transmitter": "TtqBg6WbPQPrkWVh94mA3t", "norad_cat_id": 52899, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA2KNG Omni UHF/VHF", "station_lat": 63.854, "station_lng": 20.208, "station_alt": 35, "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": 196.0, "set_azimuth": 317.0, "max_altitude": 60.0, "transmitter_uuid": "TtqBg6WbPQPrkWVh94mA3t", "transmitter_description": "Mode U - 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