Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNS0wOS0xNysxNCUzQTQwJTNBMzQlMkIwMCUzQTAw&format=api
[ { "id": 12385529, "start": "2025-09-17T15:36:03Z", "end": "2025-09-17T15:39:43Z", "ground_station": 3952, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT5U**", "station_lat": 50.436, "station_lng": 30.545, "station_alt": 220, "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": 208.0, "set_azimuth": 93.0, "max_altitude": 37.0, "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": "ISS (ZARYA)", "tle1": "1 25544U 98067A 25258.12535402 .00014378 00000+0 25658-3 0 9995", "tle2": "2 25544 51.6329 221.2965 0004311 341.0386 19.0441 15.50311716529116", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12385488, "start": "2025-09-17T15:33:24Z", "end": "2025-09-17T15:39:33Z", "ground_station": 3951, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/M", "station_lat": 50.559, "station_lng": 29.915, "station_alt": 150, "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": 207.0, "set_azimuth": 322.0, "max_altitude": 25.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-02T15:45:31.974728Z", "transmitter_status": "active", "tle0": "POLYITAN-1", "tle1": "1 40042U 14033AJ 25258.27339286 .00029209 00000+0 13059-2 0 9994", "tle2": "2 40042 98.1098 255.7755 0010436 38.8616 321.3367 15.21228596611621", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 437675000, "transmitter_unconfirmed": false, "sat_id": "UIYC-4491-1380-9406-8215" }, { "id": 12385181, "start": "2025-09-17T15:32:33Z", "end": "2025-09-17T15:40:48Z", "ground_station": 2012, "transmitter": "X9Xu5Zcwr79Yu9v86PfCWX", "norad_cat_id": 40042, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SP7THR-UHF", "station_lat": 50.567, "station_lng": 22.074, "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": 178.0, "set_azimuth": 339.0, "max_altitude": 55.0, "transmitter_uuid": "X9Xu5Zcwr79Yu9v86PfCWX", "transmitter_description": "9k6 FSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437675000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-03-02T15:45:31.974728Z", "transmitter_status": "active", "tle0": "POLYITAN-1", "tle1": "1 40042U 14033AJ 25258.27339286 .00029209 00000+0 13059-2 0 9994", "tle2": "2 40042 98.1098 255.7755 0010436 38.8616 321.3367 15.21228596611621", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "sp7thr", "observation_frequency": 437675000, "transmitter_unconfirmed": false, "sat_id": "UIYC-4491-1380-9406-8215" }, { "id": 12384627, "start": "2025-09-17T15:30:18Z", "end": "2025-09-17T15:36:11Z", "ground_station": 91, "transmitter": "xuaBFNz9x9K4aEe7sg5hoG", "norad_cat_id": 44530, "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": 33.0, "set_azimuth": 168.0, "max_altitude": 49.0, "transmitter_uuid": "xuaBFNz9x9K4aEe7sg5hoG", "transmitter_description": "Mode U BPSK9k6 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435840000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-06-08T13:35:08.757090Z", "transmitter_status": "active", "tle0": "TAURUS-1 (JINNIUZUO 1)", "tle1": "1 44530U 19059C 25258.23640894 .00011716 00000+0 20943-2 0 9993", "tle2": "2 44530 98.6172 42.3964 0009636 94.9148 265.3155 14.67031143318254", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 435840000, "transmitter_unconfirmed": false, "sat_id": "EJQU-9911-5613-4301-2109" }, { "id": 12384732, "start": "2025-09-17T15:24:56Z", "end": "2025-09-17T15:39:58Z", "ground_station": 4326, "transmitter": "Qc2PqaS7n9WYtne3U9EmKJ", "norad_cat_id": 57166, "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": 2.0, "set_azimuth": 212.0, "max_altitude": 40.0, "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": "METEOR-M2 3", "tle1": "1 57166U 23091A 25258.29983059 .00000007 00000+0 21852-4 0 9995", "tle2": "2 57166 98.6517 313.3176 0002947 240.6494 119.4390 14.24010282115398", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "jsterba", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "TLCE-8079-2988-7210-7028" }, { "id": 12384589, "start": "2025-09-17T15:21:44Z", "end": "2025-09-17T15:26:08Z", "ground_station": 91, "transmitter": "VBZcFthsQQWpB7Jw5VKvu7", "norad_cat_id": 59129, "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": 7.0, "set_azimuth": 204.0, "max_altitude": 72.0, "transmitter_uuid": "VBZcFthsQQWpB7Jw5VKvu7", "transmitter_description": "Mode U - FSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -9988, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-03-23T15:22:11.750193Z", "transmitter_status": "active", "tle0": "0 APEX ARIES 1", "tle1": "1 59129U 24043AH 25257.95377314 .00015513 00000-0 39556-3 0 9995", "tle2": "2 59129 97.5198 31.7442 0008911 116.1375 244.0788 15.39581157 85349", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 400496000, "transmitter_unconfirmed": false, "sat_id": "NYZJ-8632-3700-9779-7966" }, { "id": 12385681, "start": "2025-09-17T15:20:30Z", "end": "2025-09-17T15:27:25Z", "ground_station": 3951, "transmitter": "dGiGXbUQy95y7i8Y6HF9LN", "norad_cat_id": 41189, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/M", "station_lat": 50.559, "station_lng": 29.915, "station_alt": 150, "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": 260.0, "set_azimuth": 172.0, "max_altitude": 19.0, "transmitter_uuid": "dGiGXbUQy95y7i8Y6HF9LN", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T08:09:41.773223Z", "transmitter_status": "active", "tle0": "ORBCOMM FM116", "tle1": "1 41189U 15081L 25258.08414935 .00000605 00000+0 16571-3 0 9997", "tle2": "2 41189 47.0016 130.9297 0001900 228.7530 131.3192 14.58378951518770", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 137800000, "transmitter_unconfirmed": false, "sat_id": "PESR-6115-4741-5179-1211" }, { "id": 12384588, "start": "2025-09-17T15:17:38Z", "end": "2025-09-17T15:21:25Z", "ground_station": 91, "transmitter": "amfnQbrjYaUmKQ7USDYeck", "norad_cat_id": 59110, "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": 37.0, "set_azimuth": 182.0, "max_altitude": 58.0, "transmitter_uuid": "amfnQbrjYaUmKQ7USDYeck", "transmitter_description": "Mode U - BPSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400915000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 2494, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2025-02-15T21:09:42.753694Z", "transmitter_status": "active", "tle0": "0 IRIS-F1", "tle1": "1 59110U 24043N 25258.11615753 .00211690 00000-0 24422-2 0 9995", "tle2": "2 59110 97.5063 35.7926 0004429 160.9550 199.1874 15.61218617 85656", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 400916000, "transmitter_unconfirmed": false, "sat_id": "PDUZ-9178-5050-3640-4549" }, { "id": 12385699, "start": "2025-09-17T15:17:23Z", "end": "2025-09-17T15:21:03Z", "ground_station": 3952, "transmitter": "jmmYRzNpEEEQfVVHgRBigN", "norad_cat_id": 41182, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT5U**", "station_lat": 50.436, "station_lng": 30.545, "station_alt": 220, "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": 180.0, "set_azimuth": 117.0, "max_altitude": 25.0, "transmitter_uuid": "jmmYRzNpEEEQfVVHgRBigN", "transmitter_description": "Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 137288000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2023-03-09T08:08:31.243726Z", "transmitter_status": "active", "tle0": "ORBCOMM FM110", "tle1": "1 41182U 15081D 25258.22826213 .00000856 00000+0 21964-3 0 9992", "tle2": "2 41182 47.0011 221.0712 0003144 265.7135 94.3391 14.58347452517484", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "ut5u--", "observation_frequency": 137288000, "transmitter_unconfirmed": false, "sat_id": "MDPU-8161-8970-5020-7217" }, { "id": 12384807, "start": "2025-09-17T15:14:24Z", "end": "2025-09-17T15:24:53Z", "ground_station": 1888, "transmitter": "VBZcFthsQQWpB7Jw5VKvu7", "norad_cat_id": 59129, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA2KNG Experimental", "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": 15.0, "set_azimuth": 233.0, "max_altitude": 27.0, "transmitter_uuid": "VBZcFthsQQWpB7Jw5VKvu7", "transmitter_description": "Mode U - FSK9k6 - Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -9988, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-03-23T15:22:11.750193Z", "transmitter_status": "active", "tle0": "0 APEX ARIES 1", "tle1": "1 59129U 24043AH 25257.95377314 .00015513 00000-0 39556-3 0 9995", "tle2": "2 59129 97.5198 31.7442 0008911 116.1375 244.0788 15.39581157 85349", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "knegge", "observation_frequency": 400496000, "transmitter_unconfirmed": false, "sat_id": "NYZJ-8632-3700-9779-7966" }, { "id": 12385642, "start": "2025-09-17T15:12:58Z", "end": "2025-09-17T15:16:46Z", "ground_station": 3951, "transmitter": "uLfAhJaZJUWmA9Sik8yQ2m", "norad_cat_id": 7530, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UT4UYF/M", "station_lat": 50.559, "station_lng": 29.915, "station_alt": 150, "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": 335.0, "set_azimuth": 339.0, "max_altitude": 31.0, "transmitter_uuid": "uLfAhJaZJUWmA9Sik8yQ2m", "transmitter_description": "Mode U/V (B) Lin", "transmitter_type": "Transponder", "transmitter_uplink_low": 432125000, "transmitter_uplink_high": 432175000, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145925000, "transmitter_downlink_high": 145975000, "transmitter_downlink_drift": null, "transmitter_mode": "USB", "transmitter_invert": true, "transmitter_baud": 0.0, "transmitter_updated": "2020-08-08T21:54:18.194642Z", "transmitter_status": "active", "tle0": "OSCAR 7 (AO-7)", "tle1": "1 07530U 74089B 25258.30767284 -.00000040 00000+0 38223-4 0 9998", "tle2": "2 07530 101.9984 263.6254 0011939 296.8088 74.0534 12.53691498326070", "tle_source": "Celestrak (active)", "center_frequency": 145950000, "observer": "ut5u--", "observation_frequency": 145950000, "transmitter_unconfirmed": false, "sat_id": "HHSS-6325-1344-4603-7774" }, { "id": 12384571, "start": "2025-09-17T15:11:12Z", "end": "2025-09-17T15:17:08Z", "ground_station": 91, "transmitter": "FBFwS75RzHyzUvnGmQa3MU", "norad_cat_id": 48892, "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": 21.0, "set_azimuth": 177.0, "max_altitude": 64.0, "transmitter_uuid": "FBFwS75RzHyzUvnGmQa3MU", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, 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"FVZM-4350-0869-7957-1010" } ]