Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNy0xNCswOCUzQTU1JTNBMDklMkIwMCUzQTAw&format=api
[ { "id": 14499087, "start": "2026-07-14T09:15:26Z", "end": "2026-07-14T09:19:50Z", "ground_station": 2029, "transmitter": "g2JFGCXAbhMxknaBAznLob", "norad_cat_id": 55104, "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": 321.0, "set_azimuth": 206.0, "max_altitude": 59.0, "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": null, "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 26194.26615826 .00012781 00000-0 22903-3 0 9997", "tle2": "2 55104 97.3160 263.4098 0004991 27.5796 332.5720 15.50068933196530", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437325000, "transmitter_unconfirmed": false, "sat_id": "DELH-6722-1461-1897-7938" }, { "id": 14502964, "start": "2026-07-14T09:15:00Z", "end": "2026-07-14T09:18:31Z", "ground_station": 91, "transmitter": "4aoRoYXV7ypv2tvpsXkeWW", "norad_cat_id": 61748, "payload": null, "waterfall": null, "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": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 182.0, "set_azimuth": 336.0, "max_altitude": 61.0, "transmitter_uuid": "4aoRoYXV7ypv2tvpsXkeWW", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401165000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.411104Z", "transmitter_status": "active", "tle0": "0 OBJECT P", "tle1": "1 61748U 24199P 26194.10535089 .00082569 00000-0 60326-3 0 9994", "tle2": "2 61748 97.2834 74.3350 0006796 146.3903 213.7793 15.72963168141856", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401165000, "transmitter_unconfirmed": false, "sat_id": "EHDK-3254-3608-4037-6765" }, { "id": 14502284, "start": "2026-07-14T09:14:39Z", "end": "2026-07-14T09:25:45Z", "ground_station": 4910, "transmitter": "Hh9PM2GxdDYxYXmtEM8xdf", "norad_cat_id": 59777, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-Fixed-Yagi", "station_lat": 51.0425, "station_lng": -114.099444, "station_alt": 1055, "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": 160.0, "set_azimuth": 348.0, "max_altitude": 73.0, "transmitter_uuid": "Hh9PM2GxdDYxYXmtEM8xdf", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401080000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-09-28T17:01:01.998473Z", "transmitter_status": "active", "tle0": "0 OBJECT E", "tle1": "1 59777U 24092E 26193.29747080 .00011797 00000-0 31959-3 0 9995", "tle2": "2 59777 97.6594 327.3857 0007422 68.4837 291.7197 15.37800824119604", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "pelt", "observation_frequency": 401080000, "transmitter_unconfirmed": false, "sat_id": "SYEN-9282-8275-6947-6745" }, { "id": 14502514, "start": "2026-07-14T09:14:10Z", "end": "2026-07-14T09:20:47Z", "ground_station": 4186, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "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": 330.0, "set_azimuth": 123.0, "max_altitude": 50.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26193.41162669 .00004782 00000-0 94926-4 0 9991", "tle2": "2 25544 51.6301 175.2558 0006698 286.7033 73.3220 15.48989885575660", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14502503, "start": "2026-07-14T09:12:07Z", "end": "2026-07-14T09:22:59Z", "ground_station": 3905, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW1EXU-GroundStation", "station_lat": -34.994505, "station_lng": -57.851675, "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": 324.0, "set_azimuth": 127.0, "max_altitude": 51.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26194.12129675 .00004316 00000-0 86456-4 0 9992", "tle2": "2 25544 51.6304 171.7447 0006685 289.3803 70.6462 15.48996109575778", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14502526, "start": "2026-07-14T09:12:05Z", "end": "2026-07-14T09:22:57Z", "ground_station": 4762, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SatNogs CNLP", "station_lat": -34.908, "station_lng": -57.944, "station_alt": 19, "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": 324.0, "set_azimuth": 128.0, "max_altitude": 51.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145990000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-07-02T07:57:46.303644Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 26194.12129675 .00004316 00000-0 86456-4 0 9992", "tle2": "2 25544 51.6304 171.7447 0006685 289.3803 70.6462 15.48996109575778", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 14505249, "start": "2026-07-14T09:12:05Z", "end": "2026-07-14T09:21:04Z", "ground_station": 3590, "transmitter": "ocoEf6MEZtiZgvEWSWsqtY", "norad_cat_id": 43803, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EuroSpaceHub-UCM", "station_lat": 39.569, "station_lng": -3.186, "station_alt": 668, "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": 36.0, "set_azimuth": 148.0, "max_altitude": 12.0, "transmitter_uuid": "ocoEf6MEZtiZgvEWSWsqtY", "transmitter_description": "BPSK1k2 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145840000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -5273, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2020-10-18T16:18:40.561749Z", "transmitter_status": "active", "tle0": "0 JY1SAT", "tle1": "1 43803U 18099AX 26192.68722269 .00009972 00000-0 30109-3 0 9990", "tle2": "2 43803 97.4124 255.6172 0006518 168.9842 191.1545 15.34443331417383", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eurospacehubucm", "observation_frequency": 145839231, "transmitter_unconfirmed": false, "sat_id": "KLYF-4722-0218-1441-3015" }, { "id": 14505477, "start": "2026-07-14T09:11:58Z", "end": "2026-07-14T09:15:26Z", "ground_station": 4497, "transmitter": "SqKWM4e6CfqZ9JryAZcJTf", "norad_cat_id": 32785, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "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": 55.0, "set_azimuth": 137.0, "max_altitude": 28.0, "transmitter_uuid": "SqKWM4e6CfqZ9JryAZcJTf", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437274600, "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 CUTE-1.7+APD 2", "tle1": "1 32785U 08021C 26194.23260160 .00003174 00000-0 20114-3 0 9994", "tle2": "2 32785 97.8287 176.1992 0007205 307.4425 52.6147 15.09689165989126", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 437274600, "transmitter_unconfirmed": false, "sat_id": "SRMQ-6676-8759-6509-8693" }, { "id": 14502962, "start": "2026-07-14T09:10:48Z", "end": "2026-07-14T09:14:23Z", "ground_station": 91, "transmitter": "BxcUikQD6VR4L2TjdEWEi4", "norad_cat_id": 61755, "payload": null, "waterfall": null, "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": "", "client_metadata": "", "status": "future", "waterfall_status": "unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 187.0, "set_azimuth": 344.0, "max_altitude": 77.0, "transmitter_uuid": "BxcUikQD6VR4L2TjdEWEi4", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401145000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.412315Z", "transmitter_status": "active", "tle0": "0 OBJECT W", "tle1": "1 61755U 24199W 26194.29300012 .00075968 00000-0 53516-3 0 9996", "tle2": "2 61755 97.2852 74.7318 0006749 142.8385 217.3348 15.73841928141895", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401145000, "transmitter_unconfirmed": false, "sat_id": "IVCK-0330-2812-2301-8665" }, { "id": 14505777, "start": "2026-07-14T09:10:00Z", "end": "2026-07-14T09:19:40Z", "ground_station": 2381, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Piszkesteto VHF", "station_lat": 47.9183, "station_lng": 19.8933, "station_alt": 950, "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": 1.0, "set_azimuth": 227.0, "max_altitude": 39.0, "transmitter_uuid": "Qc2PqaS7n9WYtne3U9EmKJ", "transmitter_description": "LRPT IQ recording usage", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137900000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 40000.0, "transmitter_updated": "2023-07-16T14:09:23.392321Z", "transmitter_status": "active", "tle0": "0 METEOR M2-3", "tle1": "1 57166U 23091A 26194.30628639 -.00000013 00000-0 13282-4 0 9994", "tle2": "2 57166 98.6069 248.7483 0005147 94.5293 265.6474 14.24048803158237", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bcsak", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "TLCE-8079-2988-7210-7028" }, { "id": 14505476, "start": "2026-07-14T09:08:22Z", "end": "2026-07-14T09:11:38Z", "ground_station": 4497, "transmitter": "dYRozDqgv5YAcqd2NjF6Fp", "norad_cat_id": 98352, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255731, "station_lng": -76.38565, "station_alt": 110, "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": 328.0, "set_azimuth": 258.0, "max_altitude": 26.0, "transmitter_uuid": "dYRozDqgv5YAcqd2NjF6Fp", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401820000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-01T12:47:55.799555Z", "transmitter_status": "active", "tle0": "0 UNICORN-2S", "tle1": "1 68475U 26067BM 26193.81528150 .00005683 00000-0 55945-3 0 9995", "tle2": "2 68475 97.7506 151.5506 0003711 5.6130 354.5130 14.92455145 15025", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401820000, "transmitter_unconfirmed": true, "sat_id": "UFAL-5513-3416-2916-4283" }, { "id": 14502679, "start": "2026-07-14T09:06:31Z", "end": "2026-07-14T09:22:08Z", "ground_station": 39, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-VHF", "station_lat": 52.834, "station_lng": 6.379, "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": 16.0, "set_azimuth": 190.0, "max_altitude": 70.0, "transmitter_uuid": "Qc2PqaS7n9WYtne3U9EmKJ", "transmitter_description": 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465360000, "transmitter_unconfirmed": false, "sat_id": "BTSI-3823-5594-6119-2611" } ]