Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wMy0wMSswNSUzQTI4JTNBNTAlMkIwMCUzQTAw&format=api
[ { "id": 13498558, "start": "2026-03-01T05:37:39Z", "end": "2026-03-01T05:40:56Z", "ground_station": 4666, "transmitter": "hzF7KFGgAx9etswPV9qtot", "norad_cat_id": 64571, "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": 161.0, "set_azimuth": 351.0, "max_altitude": 84.0, "transmitter_uuid": "hzF7KFGgAx9etswPV9qtot", "transmitter_description": "Mode S - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 2264000000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-06-23T11:02:19.771737Z", "transmitter_status": "active", "tle0": "0 IRIDE-MS2-HEO-5", "tle1": "1 64571U 25135AV 26059.95928762 .00002462 00000-0 23967-3 0 9993", "tle2": "2 64571 97.7591 175.5259 0001942 339.4639 20.6502 14.93431494 37737", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 2264000000, "transmitter_unconfirmed": false, "sat_id": "VVNJ-2534-2034-2907-6678" }, { "id": 13492662, "start": "2026-03-01T05:37:32Z", "end": "2026-03-01T05:44:05Z", "ground_station": 4663, "transmitter": "JR28wAEjmpuDQ4FrPWAiwf", "norad_cat_id": 67683, "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": 247.0, "set_azimuth": 56.0, "max_altitude": 69.0, "transmitter_uuid": "JR28wAEjmpuDQ4FrPWAiwf", "transmitter_description": "Mode V/V - FSK9k6 - Digipeater - AX.25 G3RUH", "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": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-01-31T11:51:11.869706Z", "transmitter_status": "active", "tle0": "0 OBJECT A", "tle1": "1 67683U 98067XZ 26059.45188000 .00035022 00000-0 59654-3 0 9992", "tle2": "2 67683 51.6312 117.7223 0009606 155.1214 205.0240 15.50996439 3358", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "SCWJ-8858-4107-1493-6553" }, { "id": 13498459, "start": "2026-03-01T05:37:24Z", "end": "2026-03-01T05:44:52Z", "ground_station": 4704, "transmitter": "U3w63iVrBkBHNNr73W8mLZ", "norad_cat_id": 41783, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Dieg-oozsat", "station_lat": 45.3638, "station_lng": 8.8114, "station_alt": 122, "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": 206.0, "max_altitude": 67.0, "transmitter_uuid": "U3w63iVrBkBHNNr73W8mLZ", "transmitter_description": "Mode U FSK1200 AX25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437455000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-01-14T08:28:48.558038Z", "transmitter_status": "active", "tle0": "0 PRATHAM", "tle1": "1 41783U 16059A 26059.52948594 .00000861 00000-0 16092-3 0 9998", "tle2": "2 41783 97.8312 61.1847 0030721 202.3270 157.6600 14.67018301503588", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "iu2bwq", "observation_frequency": 437455000, "transmitter_unconfirmed": false, "sat_id": "BVPV-2085-0638-3310-5387" }, { "id": 13498504, "start": "2026-03-01T05:36:23Z", "end": "2026-03-01T05:46:03Z", "ground_station": 4111, "transmitter": "icvZbY9bwGaq2g7fRK6fUp", "norad_cat_id": 61737, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Plyachka", "station_lat": 42.48304, "station_lng": 23.445813, "station_alt": 1100, "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": 190.0, "set_azimuth": 336.0, "max_altitude": 36.0, "transmitter_uuid": "icvZbY9bwGaq2g7fRK6fUp", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401075000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.433555Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 61737U 24199C 26059.82816263 .00003382 00000-0 29861-3 0 9992", "tle2": "2 61737 97.3317 265.8945 0007829 75.3191 284.8899 14.96966999115606", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yurimdias", "observation_frequency": 401075000, "transmitter_unconfirmed": false, "sat_id": "DSVG-7940-2907-4221-6289" }, { "id": 13488512, "start": "2026-03-01T05:36:05Z", "end": "2026-03-01T05:44:25Z", "ground_station": 4670, "transmitter": "iaf9peWiX83Sfcoyp3VCv7", "norad_cat_id": 62695, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Prakash - VU29SP", "station_lat": 17.239486, "station_lng": 78.474567, "station_alt": 8, "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": 11.0, "set_azimuth": 192.0, "max_altitude": 89.0, "transmitter_uuid": "iaf9peWiX83Sfcoyp3VCv7", "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": 401540000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-01-14T08:13:54.052103Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-8", "tle1": "1 62695U 25009CQ 26059.73683550 .00003899 00000-0 38235-3 0 9996", "tle2": "2 62695 97.7145 139.7477 0002854 29.6270 330.5111 14.92796441 61116", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ps_observer", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "MZLN-3720-3320-1573-6997" }, { "id": 13498472, "start": "2026-03-01T05:35:53Z", "end": "2026-03-01T05:42:38Z", "ground_station": 2968, "transmitter": "8qsv5m7tUfr45SJGb6LuNS", "norad_cat_id": 49402, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UX5UL", "station_lat": 50.359, "station_lng": 30.388, "station_alt": 200, "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": 41.0, "set_azimuth": 137.0, "max_altitude": 13.0, "transmitter_uuid": "8qsv5m7tUfr45SJGb6LuNS", "transmitter_description": "Mode U - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435525000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 18.0, "transmitter_updated": "2023-10-07T18:22:18.556223Z", "transmitter_status": "active", "tle0": "0 KOSEN-1", "tle1": "1 49402U 21102H 26059.68692458 .00008230 00000-0 33059-3 0 9991", "tle2": "2 49402 97.3354 103.9912 0012999 225.8851 134.1318 15.25126235237474", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "UX5UL_", "observation_frequency": 435525000, "transmitter_unconfirmed": false, "sat_id": "NJBJ-3838-9654-0508-8247" }, { "id": 13498254, "start": "2026-03-01T05:35:40Z", "end": "2026-03-01T06:05:14Z", "ground_station": 1492, "transmitter": "XPt9gevh6c5snmFip8P5ro", "norad_cat_id": 2411, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Archenhold", "station_lat": 52.487, "station_lng": 13.475, "station_alt": 23, "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": 146.0, "set_azimuth": 1.0, "max_altitude": 65.0, "transmitter_uuid": "XPt9gevh6c5snmFip8P5ro", "transmitter_description": "136.44 PM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 136440000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2022-08-18T07:49:07.882624Z", "transmitter_status": "active", "tle0": "0 SECOR 7 (EGRS 7)", "tle1": "1 2411U 66077B 26059.52764426 .00000024 00000-0 11172-1 0 9991", "tle2": "2 2411 90.3274 276.1843 0011512 163.6253 196.4972 8.59615462868042", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "ansi", "observation_frequency": 136440000, "transmitter_unconfirmed": false, "sat_id": "FUFR-1037-3952-5817-5465" }, { "id": 13497072, "start": "2026-03-01T05:34:46Z", "end": "2026-03-01T05:46:43Z", "ground_station": 4391, "transmitter": "U3w63iVrBkBHNNr73W8mLZ", "norad_cat_id": 41783, "payload": null, "waterfall": null, "demoddata": [], "station_name": "UHF-VHF Sofia City Balcony", "station_lat": 42.68152, "station_lng": 23.35784, "station_alt": 608, "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": 357.0, "set_azimuth": 236.0, "max_altitude": 17.0, "transmitter_uuid": "U3w63iVrBkBHNNr73W8mLZ", "transmitter_description": "Mode U FSK1200 AX25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437455000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-01-14T08:28:48.558038Z", "transmitter_status": "active", "tle0": "0 PRATHAM", "tle1": "1 41783U 16059A 26059.52948594 .00000861 00000-0 16092-3 0 9998", "tle2": "2 41783 97.8312 61.1847 0030721 202.3270 157.6600 14.67018301503588", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "enexam", "observation_frequency": 437455000, "transmitter_unconfirmed": false, "sat_id": "BVPV-2085-0638-3310-5387" }, { "id": 13496297, "start": "2026-03-01T05:34:42Z", "end": "2026-03-01T05:41:52Z", "ground_station": 4210, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NUUGS1", "station_lat": 41.351655, "station_lng": 69.204479, "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": 185.0, "set_azimuth": 336.0, "max_altitude": 48.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - GFSK4k8 - AX.25 - Telemetry", "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": -8739, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-14T22:30:11.800372Z", "transmitter_status": "active", "tle0": "0 OTP-2", "tle1": "1 63235U 25052AB 26059.70157744 .00009923 00000-0 43399-3 0 9994", "tle2": "2 63235 97.4010 313.7937 0006469 167.1521 192.9881 15.22249684 53350", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 13496296, "start": "2026-03-01T05:34:42Z", "end": "2026-03-01T05:41:52Z", "ground_station": 4206, "transmitter": "VxMgySkd3Ya5nhNtwKjyq2", "norad_cat_id": 63235, "payload": null, "waterfall": null, "demoddata": [], "station_name": "NUUGS2", "station_lat": 41.351683, "station_lng": 69.204427, "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": 185.0, "set_azimuth": 336.0, "max_altitude": 48.0, "transmitter_uuid": "VxMgySkd3Ya5nhNtwKjyq2", "transmitter_description": "Mode U - GFSK4k8 - AX.25 - Telemetry", "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": -8739, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-14T22:30:11.800372Z", "transmitter_status": "active", "tle0": "0 OTP-2", "tle1": "1 63235U 25052AB 26059.70157744 .00009923 00000-0 43399-3 0 9994", "tle2": "2 63235 97.4010 313.7937 0006469 167.1521 192.9881 15.22249684 53350", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 13492655, "start": "2026-03-01T05:34:37Z", "end": "2026-03-01T05:38:52Z", "ground_station": 4497, "transmitter": "oKdwktmMYTVRkmVuo5qRaz", "norad_cat_id": 67685, "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": 247.0, "set_azimuth": 53.0, "max_altitude": 74.0, "transmitter_uuid": "oKdwktmMYTVRkmVuo5qRaz", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401140000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2026-02-13T09:56:03.997312Z", "transmitter_status": "active", "tle0": "0 OBJECT C", "tle1": "1 67685U 98067YB 26059.38488539 .00039273 00000-0 66082-3 0 9991", "tle2": "2 67685 51.6317 118.0257 0011636 150.9862 209.1777 15.51261454 3346", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401140000, "transmitter_unconfirmed": false, "sat_id": "PBKS-8836-3208-9942-5973" }, { "id": 13498446, "start": "2026-03-01T05:33:26Z", "end": "2026-03-01T05:36:26Z", "ground_station": 1864, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "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": 189.0, "set_azimuth": 324.0, "max_altitude": 57.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - FSK2k4", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437185000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 0, "transmitter_mode": "FSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-05-07T10:23:36.280331Z", "transmitter_status": "active", "tle0": "0 CATSAT", "tle1": "1 60246U 24125J 26059.83314177 .00045155 00000-0 85767-3 0 9994", "tle2": "2 60246 97.2228 271.7361 0027674 221.2855 138.6304 15.47719487 90577", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "knegge", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865" }, { "id": 13498479, "start": "2026-03-01T05:33:25Z", "end": "2026-03-01T05:43:13Z", "ground_station": 4460, "transmitter": "aBHGFxMopeCscUYRyiYdXC", "norad_cat_id": 27848, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sofia SAT Club - 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VHF", "station_lat": 49.9795889, "station_lng": 21.9123033, "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": 31.0, "set_azimuth": 165.0, "max_altitude": 34.0, "transmitter_uuid": "s8jpdkUffam9RxRArizMQd", "transmitter_description": "Mode V - BPSK1k2 - TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145865000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 14397, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2024-06-10T23:13:35.788508Z", "transmitter_status": "active", "tle0": "0 NANOSAT C BR1", "tle1": "1 40024U 14033Q 26059.61762007 .00018522 00000-0 68604-3 0 9997", "tle2": "2 40024 98.0846 82.6261 0003600 174.7352 185.3924 15.27709581637384", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "michal.drzal", "observation_frequency": 145867100, "transmitter_unconfirmed": false, "sat_id": "YAQZ-5189-9885-8827-9333" } ]