Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMi0yOCsyMSUzQTQ2JTNBMDIlMkIwMCUzQTAw&format=api
[ { "id": 13488642, "start": "2026-02-28T22:08:21Z", "end": "2026-02-28T22:15:45Z", "ground_station": 3021, "transmitter": "TRxm55rWPV7koTmQArADXb", "norad_cat_id": 98458, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LSTN Station at Gates County Public Library", "station_lat": 36.408, "station_lng": -76.756, "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": 167.0, "set_azimuth": 349.0, "max_altitude": 89.0, "transmitter_uuid": "TRxm55rWPV7koTmQArADXb", "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": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-12-17T10:17:15.529039Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-14", "tle1": "1 67401U 26004AQ 26058.92993665 .00004342 00000-0 21324-3 0 9998", "tle2": "2 67401 97.4502 59.5907 0009935 12.3776 347.7701 15.18554008 7186", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401520000, "transmitter_unconfirmed": false, "sat_id": "PMIG-0045-7037-4888-4255" }, { "id": 13489866, "start": "2026-02-28T22:07:53Z", "end": "2026-02-28T22:14:07Z", "ground_station": 1710, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EU1AEM", "station_lat": 53.907, "station_lng": 27.17, "station_alt": 281, "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": 44.0, "set_azimuth": 150.0, "max_altitude": 19.0, "transmitter_uuid": "84i7RcGzy3QTCzM9GaRYmP", "transmitter_description": "Mode U - FSK 9600 AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -2296, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-06-21T09:00:37.467599Z", "transmitter_status": "active", "tle0": "0 UWE-4", "tle1": "1 43880U 18111E 26058.34083062 .00033557 00000-0 86242-3 0 9990", "tle2": "2 43880 97.5852 342.2596 0009618 16.8007 343.3555 15.39170696393840", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 435599000, "transmitter_unconfirmed": false, "sat_id": "WDIT-2736-3800-1720-7555" }, { "id": 13490711, "start": "2026-02-28T22:05:31Z", "end": "2026-02-28T22:11:09Z", "ground_station": 4497, "transmitter": "FycA8nMDchZYswzsta82cD", "norad_cat_id": 67370, "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": 174.0, "set_azimuth": 341.0, "max_altitude": 76.0, "transmitter_uuid": "FycA8nMDchZYswzsta82cD", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401100000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2026-02-17T10:23:48.686697Z", "transmitter_status": "active", "tle0": "0 LEMUR-2 GRAM-E-SUE", "tle1": "1 67370U 26004H 26058.97253960 .00005641 00000-0 62471-3 0 9996", "tle2": "2 67370 97.7972 59.3016 0008104 134.2405 225.9478 14.87689081 7053", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401100000, "transmitter_unconfirmed": false, "sat_id": "TKUU-6248-2697-9437-4416" }, { "id": 13492456, "start": "2026-02-28T22:01:54Z", "end": "2026-02-28T22:08:16Z", "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": 210.0, "set_azimuth": 77.0, "max_altitude": 33.0, "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 26058.89712273 .00011820 00000-0 22726-3 0 9994", "tle2": "2 25544 51.6325 120.7666 0008322 140.4027 219.7571 15.48349372554816", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13484983, "start": "2026-02-28T22:01:35Z", "end": "2026-02-28T22:07:12Z", "ground_station": 91, "transmitter": "dpntAAgBURW7uyZjvDcbJF", "norad_cat_id": 60551, "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": 164.0, "set_azimuth": 347.0, "max_altitude": 87.0, "transmitter_uuid": "dpntAAgBURW7uyZjvDcbJF", "transmitter_description": "Mode U - FSK9k6 - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401790000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-07T17:41:53.122538Z", "transmitter_status": "active", "tle0": "0 BRO-14", "tle1": "1 60551U 24149CM 26058.43859833 .00001731 00000-0 15982-3 0 9991", "tle2": "2 60551 97.6956 136.1748 0008296 103.2029 257.0118 14.95895021 83585", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401790000, "transmitter_unconfirmed": false, "sat_id": "ZTUR-8052-1950-5911-7314" }, { "id": 13486798, "start": "2026-02-28T22:01:21Z", "end": "2026-02-28T22:04:41Z", "ground_station": 34, "transmitter": "9JtP2wKaptSZUDMWNnYbA2", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "M0SZT", "station_lat": 53.0027, "station_lng": -2.1794, "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": 177.0, "set_azimuth": 337.0, "max_altitude": 75.0, "transmitter_uuid": "9JtP2wKaptSZUDMWNnYbA2", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2025-11-12T08:53:32.794651Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66673U 25276H 26057.67040006 .00019938 00000-0 93486-3 0 9996", "tle2": "2 66673 97.4255 133.0826 0007005 49.9959 310.1890 15.19690466 13645", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mpalou", "observation_frequency": 400600000, "transmitter_unconfirmed": false, "sat_id": "KVUS-0486-2614-8565-9913" }, { "id": 13486819, "start": "2026-02-28T22:00:51Z", "end": "2026-02-28T22:05:16Z", "ground_station": 1347, "transmitter": "9JtP2wKaptSZUDMWNnYbA2", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Silky Popcorn", "station_lat": 53.13, "station_lng": -2.1, "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": 175.0, "set_azimuth": 339.0, "max_altitude": 74.0, "transmitter_uuid": "9JtP2wKaptSZUDMWNnYbA2", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2025-11-12T08:53:32.794651Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66673U 25276H 26058.92143335 .00017649 00000-0 82707-3 0 9995", "tle2": "2 66673 97.4254 134.3136 0006880 45.9344 314.2456 15.19735963 13832", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mpalou", "observation_frequency": 400600000, "transmitter_unconfirmed": false, "sat_id": "KVUS-0486-2614-8565-9913" }, { "id": 13486803, "start": "2026-02-28T22:00:51Z", "end": "2026-02-28T22:04:39Z", "ground_station": 40, "transmitter": "9JtP2wKaptSZUDMWNnYbA2", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "CGBSAT-UHF", "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": 214.0, "set_azimuth": 314.0, "max_altitude": 32.0, "transmitter_uuid": "9JtP2wKaptSZUDMWNnYbA2", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2025-11-12T08:53:32.794651Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66673U 25276H 26058.92143335 .00017649 00000-0 82707-3 0 9995", "tle2": "2 66673 97.4254 134.3136 0006880 45.9344 314.2456 15.19735963 13832", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mpalou", "observation_frequency": 400600000, "transmitter_unconfirmed": false, "sat_id": "KVUS-0486-2614-8565-9913" }, { "id": 13486896, "start": "2026-02-28T21:59:56Z", "end": "2026-02-28T22:05:18Z", "ground_station": 3402, "transmitter": "2erZKhM6gDRuX5dRLPSYZV", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "StreetDirt S-Band", "station_lat": 52.2179, "station_lng": 5.1645, "station_alt": 14, "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": 200.0, "set_azimuth": 326.0, "max_altitude": 37.0, "transmitter_uuid": "2erZKhM6gDRuX5dRLPSYZV", "transmitter_description": "Mode S - FSK400k - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2210000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 400000.0, "transmitter_updated": "2026-01-27T08:45:26.763951Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66673U 25276H 26057.67040006 .00019938 00000-0 93486-3 0 9996", "tle2": "2 66673 97.4255 133.0826 0007005 49.9959 310.1890 15.19690466 13645", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mpalou", "observation_frequency": 2210000000, "transmitter_unconfirmed": false, "sat_id": "KVUS-0486-2614-8565-9913" }, { "id": 13486830, "start": "2026-02-28T21:59:47Z", "end": "2026-02-28T22:05:12Z", "ground_station": 1696, "transmitter": "9JtP2wKaptSZUDMWNnYbA2", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", "station_lat": 51.721268, "station_lng": 5.029, "station_alt": 5, "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": 199.0, "set_azimuth": 326.0, "max_altitude": 37.0, "transmitter_uuid": "9JtP2wKaptSZUDMWNnYbA2", "transmitter_description": "Mode U - FSK50k - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400600000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 50000.0, "transmitter_updated": "2025-11-12T08:53:32.794651Z", "transmitter_status": "active", "tle0": "0 OBJECT H", "tle1": "1 66673U 25276H 26058.92143335 .00017649 00000-0 82707-3 0 9995", "tle2": "2 66673 97.4254 134.3136 0006880 45.9344 314.2456 15.19735963 13832", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mpalou", "observation_frequency": 400600000, "transmitter_unconfirmed": false, "sat_id": "KVUS-0486-2614-8565-9913" }, { "id": 13492447, "start": "2026-02-28T21:59:40Z", "end": "2026-02-28T22:10:33Z", "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": 221.0, "set_azimuth": 66.0, "max_altitude": 34.0, "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 26058.89712273 .00011820 00000-0 22726-3 0 9994", "tle2": "2 25544 51.6325 120.7666 0008322 140.4027 219.7571 15.48349372554816", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw1exu", "observation_frequency": 437800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 13486892, "start": "2026-02-28T21:59:27Z", "end": "2026-02-28T22:06:13Z", "ground_station": 3024, "transmitter": "2erZKhM6gDRuX5dRLPSYZV", "norad_cat_id": 66673, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Drachten S-band", "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": 198.0, "set_azimuth": 330.0, "max_altitude": 33.0, "transmitter_uuid": "2erZKhM6gDRuX5dRLPSYZV", "transmitter_description": "Mode S - 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GMSK 4k8 AX.25 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401540000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2024-08-10T23:38:29.879119Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-4", "tle1": "1 60524U 24149BJ 26058.46924352 .00018706 00000-0 50202-3 0 9997", "tle2": "2 60524 97.3855 141.8631 0004959 331.0645 29.0325 15.37987724 85444", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "QMTG-4209-6674-7825-1293" }, { "id": 13490643, "start": "2026-02-28T21:46:24Z", "end": "2026-02-28T21:49:24Z", "ground_station": 4663, "transmitter": "HaaJeCRRdYWsknWChvL8tZ", "norad_cat_id": 59112, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA3HEV", "station_lat": 44.255672, "station_lng": -76.38549, "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": 323.0, "set_azimuth": 270.0, "max_altitude": 11.0, "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 26058.65855457 .00035274 00000-0 61875-3 0 9998", "tle2": "2 59112 97.5378 203.1133 0007821 242.2259 117.8199 15.50446724110877", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" } ]