Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNS0wOS0yMCswNCUzQTA5JTNBMDglMkIwMCUzQTAw&format=api
[ { "id": 12400331, "start": "2025-09-20T04:12:35Z", "end": "2025-09-20T04:17:36Z", "ground_station": 3837, "transmitter": "dPuSJJPpqqMuFTGNBLw77u", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KX4OP_QFH-433", "station_lat": 36.7840736, "station_lng": -76.1562561, "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": 294.0, "set_azimuth": 156.0, "max_altitude": 44.0, "transmitter_uuid": "dPuSJJPpqqMuFTGNBLw77u", "transmitter_description": "IORS Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2020-09-15T19:59:24.746266Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25261.15495302 .00009099 00000-0 16508-3 0 9995", "tle2": "2 25544 51.6329 206.2777 0004341 352.6018 7.4906 15.50367586529587", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dleondroid", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12403126, "start": "2025-09-20T04:11:59Z", "end": "2025-09-20T04:25:29Z", "ground_station": 4330, "transmitter": "Jd69E6WhfsdUPWGYrCkDmX", "norad_cat_id": 40931, "payload": null, "waterfall": null, "demoddata": [], "station_name": "I LOVE BALI", "station_lat": -8.47, "station_lng": 115.2, "station_alt": 50, "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": 282.0, "set_azimuth": 85.0, "max_altitude": 55.0, "transmitter_uuid": "Jd69E6WhfsdUPWGYrCkDmX", "transmitter_description": "V/U FM Voice (PL 88.5Hz)", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145880000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435880000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-09-26T05:09:12.539074Z", "transmitter_status": "active", "tle0": "0 LAPAN A2", "tle1": "1 40931U 15052B 25151.18580175 .00001241 00000-0 78118-4 0 9996", "tle2": "2 40931 6.0006 24.0987 0012733 338.8432 21.1169 14.78805930523159", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 435880000, "transmitter_unconfirmed": false, "sat_id": "EEIT-0315-8565-1765-1994" }, { "id": 12398421, "start": "2025-09-20T04:10:58Z", "end": "2025-09-20T04:18:16Z", "ground_station": 2303, "transmitter": "DM4LGGKkRteu6qrGJfkmVm", "norad_cat_id": 60475, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Rhodes College", "station_lat": 35.118, "station_lng": -89.971, "station_alt": 77, "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": 165.0, "set_azimuth": 350.0, "max_altitude": 84.0, "transmitter_uuid": "DM4LGGKkRteu6qrGJfkmVm", "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": 401530000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-08-10T23:38:35.289972Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-3", "tle1": "1 60475U 24149H 25262.18548978 .00005623 00000-0 24252-3 0 9993", "tle2": "2 60475 97.4030 337.7877 0005100 129.4122 230.7567 15.22931213 60562", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401530000, "transmitter_unconfirmed": false, "sat_id": "BEFZ-9879-2316-3685-3950" }, { "id": 12404758, "start": "2025-09-20T04:10:48Z", "end": "2025-09-20T04:18:12Z", "ground_station": 2685, "transmitter": "b7gokU2rWtiXBvAd5S4uPq", "norad_cat_id": 98654, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VE9EX-1", "station_lat": 45.88201, "station_lng": -66.76792, "station_alt": 90, "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": 275.0, "set_azimuth": 188.0, "max_altitude": 6.0, "transmitter_uuid": "b7gokU2rWtiXBvAd5S4uPq", "transmitter_description": "Mode U - GMSK9k6 AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437050000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-11T08:09:09.143738Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25261.92844545 .00014764 00000-0 26251-3 0 9998", "tle2": "2 25544 51.6324 202.4432 0004198 355.4694 4.6256 15.50392021530254", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437050000, "transmitter_unconfirmed": false, "sat_id": "SRYX-5008-9935-5872-7958" }, { "id": 12399569, "start": "2025-09-20T04:10:44Z", "end": "2025-09-20T04:18:37Z", "ground_station": 223, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "W2MMD GCARC Clubhouse", "station_lat": 39.716, "station_lng": -75.21, "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": 293.0, "set_azimuth": 159.0, "max_altitude": 28.0, "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 25262.12181519 .00014081 00000-0 25067-3 0 9992", "tle2": "2 25544 51.6335 201.4846 0004394 354.7362 5.3580 15.50399466529735", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "WB2MNF", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12403124, "start": "2025-09-20T04:10:31Z", "end": "2025-09-20T04:22:02Z", "ground_station": 4163, "transmitter": "Jd69E6WhfsdUPWGYrCkDmX", "norad_cat_id": 40931, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC0AVJ", "station_lat": -6.5936, "station_lng": 106.772, "station_alt": 240, "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": 281.0, "set_azimuth": 88.0, "max_altitude": 66.0, "transmitter_uuid": "Jd69E6WhfsdUPWGYrCkDmX", "transmitter_description": "V/U FM Voice (PL 88.5Hz)", "transmitter_type": "Transceiver", "transmitter_uplink_low": 145880000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435880000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-09-26T05:09:12.539074Z", "transmitter_status": "active", "tle0": "0 LAPAN A2", "tle1": "1 40931U 15052B 25151.18580175 .00001241 00000-0 78118-4 0 9996", "tle2": "2 40931 6.0006 24.0987 0012733 338.8432 21.1169 14.78805930523159", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 435880000, "transmitter_unconfirmed": false, "sat_id": "EEIT-0315-8565-1765-1994" }, { "id": 12399191, "start": "2025-09-20T04:10:18Z", "end": "2025-09-20T04:21:13Z", "ground_station": 4326, "transmitter": "ZJxCeQmih9zDfYNVrB4wRN", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "KB9LEB_Debian_12", "station_lat": 29.0241436, "station_lng": -80.9789164, "station_alt": 26, "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": 325.0, "set_azimuth": 121.0, "max_altitude": 35.0, "transmitter_uuid": "ZJxCeQmih9zDfYNVrB4wRN", "transmitter_description": "Mode V APRS", "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": "2019-06-16T08:49:33.586159Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25260.83266141 .00008967 00000-0 16284-3 0 9990", "tle2": "2 25544 51.6329 207.8756 0004377 351.2823 8.8089 15.50360820529535", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "jsterba", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12405146, "start": "2025-09-20T04:10:08Z", "end": "2025-09-20T04:18:25Z", "ground_station": 4259, "transmitter": "74gBYNbpmQDRSfHzJ2SjER", "norad_cat_id": 62703, "payload": null, "waterfall": null, "demoddata": [], "station_name": "HS0ZQS", "station_lat": 13.867188, "station_lng": 100.497646, "station_alt": 12, "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": 12.0, "set_azimuth": 191.0, "max_altitude": 89.0, "transmitter_uuid": "74gBYNbpmQDRSfHzJ2SjER", "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": 401510000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-01-14T08:14:10.687038Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-5", "tle1": "1 62703U 25009CY 25261.73896990 .00000873 00000-0 87823-4 0 9991", "tle2": "2 62703 97.7270 340.1426 0001324 211.3150 148.7991 14.93724328 36837", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "RBKM-9300-7088-8072-2252" }, { "id": 12398359, "start": "2025-09-20T04:10:08Z", "end": "2025-09-20T04:18:24Z", "ground_station": 3068, "transmitter": "74gBYNbpmQDRSfHzJ2SjER", "norad_cat_id": 62703, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Mahanakorn Ground Station", "station_lat": 13.8422302, "station_lng": 100.8554904, "station_alt": 50, "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": 10.0, "set_azimuth": 193.0, "max_altitude": 87.0, "transmitter_uuid": "74gBYNbpmQDRSfHzJ2SjER", "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": 401510000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-01-14T08:14:10.687038Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-5", "tle1": "1 62703U 25009CY 25262.00692278 .00000988 00000-0 98692-4 0 9998", "tle2": "2 62703 97.7270 340.4061 0001340 209.6976 150.4168 14.93725453 36879", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401510000, "transmitter_unconfirmed": false, "sat_id": "RBKM-9300-7088-8072-2252" }, { "id": 12404491, "start": "2025-09-20T04:10:03Z", "end": "2025-09-20T04:19:28Z", "ground_station": 3098, "transmitter": "4uCBfsRNyc7yLvpY7KgABm", "norad_cat_id": 98540, "payload": null, "waterfall": null, "demoddata": [], "station_name": "N1JFU", "station_lat": 42.039621, "station_lng": -71.063597, "station_alt": 30, "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": 289.0, "set_azimuth": 168.0, "max_altitude": 15.0, "transmitter_uuid": "4uCBfsRNyc7yLvpY7KgABm", "transmitter_description": "CW TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437350000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-09-04T17:07:50.320255Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25261.92844545 .00014764 00000-0 26251-3 0 9998", "tle2": "2 25544 51.6324 202.4432 0004198 355.4694 4.6256 15.50392021530254", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437350000, "transmitter_unconfirmed": false, "sat_id": "VYIN-6766-0675-3270-0532" }, { "id": 12404322, "start": "2025-09-20T04:10:00Z", "end": "2025-09-20T04:19:22Z", "ground_station": 1378, "transmitter": "HmR5nrXFMS9tSmCdbLpMyd", "norad_cat_id": 98539, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Harvard-Smithsonian Center for Astrophysics", "station_lat": 42.382, "station_lng": -71.128, "station_alt": 15, "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": 289.0, "set_azimuth": 169.0, "max_altitude": 15.0, "transmitter_uuid": "HmR5nrXFMS9tSmCdbLpMyd", "transmitter_description": "CW", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437375000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 20.0, "transmitter_updated": "2025-09-17T09:32:52.880174Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25261.92844545 .00014764 00000-0 26251-3 0 9998", "tle2": "2 25544 51.6324 202.4432 0004198 355.4694 4.6256 15.50392021530254", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437375000, "transmitter_unconfirmed": false, "sat_id": "DWWV-4312-0144-3164-0720" }, { "id": 12404535, "start": "2025-09-20T04:09:58Z", "end": "2025-09-20T04:19:20Z", "ground_station": 385, "transmitter": "2mkJw5unAMimUX4CVeL8Jb", "norad_cat_id": 98540, "payload": null, "waterfall": null, "demoddata": [], "station_name": "52HancockSt", "station_lat": 42.4557, "station_lng": -71.2279, "station_alt": 70, "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": 289.0, "set_azimuth": 169.0, "max_altitude": 15.0, "transmitter_uuid": "2mkJw5unAMimUX4CVeL8Jb", "transmitter_description": "Mode U - GMSK9k6 AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-09-19T06:20:53.446928Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25261.92844545 .00014764 00000-0 26251-3 0 9998", "tle2": "2 25544 51.6324 202.4432 0004198 355.4694 4.6256 15.50392021530254", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "fredy", "observation_frequency": 437400000, "transmitter_unconfirmed": false, "sat_id": "VYIN-6766-0675-3270-0532" }, { "id": 12404281, "start": "2025-09-20T04:09:58Z", "end": "2025-09-20T04:19:20Z", "ground_station": 1168, "transmitter": "HmR5nrXFMS9tSmCdbLpMyd", "norad_cat_id": 98539, "payload": null, "waterfall": null, "demoddata": [], 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