Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNy0xNCswMSUzQTU1JTNBMDglMkIwMCUzQTAw&format=api
[ { "id": 14503661, "start": "2026-07-14T02:17:57Z", "end": "2026-07-14T02:22:24Z", "ground_station": 4497, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "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": 12.0, "set_azimuth": 193.0, "max_altitude": 90.0, "transmitter_uuid": "8d93PPUBXTaMgcyM6mbuFa", "transmitter_description": "Mode U - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435400000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-11-01T21:31:18.232559Z", "transmitter_status": "active", "tle0": "0 OBJECT AY", "tle1": "1 61781U 24199AY 26193.83511214 .00005040 00000-0 14560-3 0 9992", "tle2": "2 61781 97.2971 62.2768 0012758 209.5816 150.4708 15.36033106137863", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579" }, { "id": 14502903, "start": "2026-07-14T02:14:48Z", "end": "2026-07-14T02:23:05Z", "ground_station": 91, "transmitter": "bVkDZUhYzLQzjgMxACbJwU", "norad_cat_id": 1291, "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": 339.0, "set_azimuth": 128.0, "max_altitude": 59.0, "transmitter_uuid": "bVkDZUhYzLQzjgMxACbJwU", "transmitter_description": "carrier wave", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 136801000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "USB", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2020-10-20T17:32:27.060747Z", "transmitter_status": "active", "tle0": "0 SOLRAD 7B", "tle1": "1 01291U 65016D 26193.35141837 -.00000014 00000-0 28215-4 0 9992", "tle2": "2 01291 70.0774 182.7639 0018378 87.7167 272.6043 13.94978420120216", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 136801000, "transmitter_unconfirmed": false, "sat_id": "KEFJ-8497-6394-9368-1937" }, { "id": 14499741, "start": "2026-07-14T02:14:40Z", "end": "2026-07-14T02:23:41Z", "ground_station": 2824, "transmitter": "AjYqcyjoAjJrmfsYtH7oux", "norad_cat_id": 57172, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ST-HN", "station_lat": 21.1133, "station_lng": 105.4475, "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": 22.0, "set_azimuth": 177.0, "max_altitude": 45.0, "transmitter_uuid": "AjYqcyjoAjJrmfsYtH7oux", "transmitter_description": "Mode U - SSTV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437625000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2024-03-07T09:11:41.367947Z", "transmitter_status": "active", "tle0": "0 OBJECT G", "tle1": "1 57172U 23091G 26193.81768958 .00003624 00000-0 16575-3 0 9992", "tle2": "2 57172 97.5041 252.4186 0013269 37.3812 322.8344 15.21105920167908", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "hoanb1", "observation_frequency": 437625000, "transmitter_unconfirmed": false, "sat_id": "SDUV-9624-5611-1090-5908" }, { "id": 14503641, "start": "2026-07-14T02:14:21Z", "end": "2026-07-14T02:19:58Z", "ground_station": 4663, "transmitter": "LyLQ3K5KTts6gJGQTVuSDP", "norad_cat_id": 40021, "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": 164.0, "set_azimuth": 348.0, "max_altitude": 84.0, "transmitter_uuid": "LyLQ3K5KTts6gJGQTVuSDP", "transmitter_description": "PE0SAT - 1k2 BPSK TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145981400, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 DUCHIFAT 1", "tle1": "1 40021U 14033M 26193.68571963 .00110396 00000-0 89146-3 0 9995", "tle2": "2 40021 98.0440 256.5455 0002165 257.9613 102.1405 15.70510170659744", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 145981400, "transmitter_unconfirmed": false, "sat_id": "KVVP-7917-6314-8782-3778" }, { "id": 14503806, "start": "2026-07-14T02:13:16Z", "end": "2026-07-14T02:20:07Z", "ground_station": 5042, "transmitter": "c9QHuEtPCZxqzjKFRTSdWB", "norad_cat_id": 98429, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU3ARN", "station_lat": -34.572421, "station_lng": -58.47602, "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": 150.0, "set_azimuth": 14.0, "max_altitude": 35.0, "transmitter_uuid": "c9QHuEtPCZxqzjKFRTSdWB", "transmitter_description": "Mode U - SSDV", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436320000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSDV", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-12-29T16:48:26.002489Z", "transmitter_status": "active", "tle0": "0 OBJECT AN", "tle1": "1 67284U 25313AN 26193.78717475 .00003068 00000-0 13287-3 0 9999", "tle2": "2 67284 97.3919 268.0766 0008951 268.2893 91.7318 15.23124632 29855", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "reynico", "observation_frequency": 436320000, "transmitter_unconfirmed": false, "sat_id": "JXLH-6916-5606-6524-3299" }, { "id": 14503616, "start": "2026-07-14T02:11:56Z", "end": "2026-07-14T02:16:20Z", "ground_station": 4497, "transmitter": "QNmeU6qcP8CX8e8nVh4PT2", "norad_cat_id": 57176, "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": 152.0, "set_azimuth": 358.0, "max_altitude": 63.0, "transmitter_uuid": "QNmeU6qcP8CX8e8nVh4PT2", "transmitter_description": "Mode U - GMSK USP 2K4 TLM", "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": 0, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-07-12T14:15:29.528649Z", "transmitter_status": "active", "tle0": "0 OBJECT L", "tle1": "1 57176U 23091L 26193.84240514 .00008351 00000-0 28943-3 0 9996", "tle2": "2 57176 97.5054 257.9936 0010898 20.6882 339.4797 15.30033654168266", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401140000, "transmitter_unconfirmed": false, "sat_id": "NRAD-4746-6573-1238-7533" }, { "id": 14501799, "start": "2026-07-14T02:11:35Z", "end": "2026-07-14T02:17:22Z", "ground_station": 2173, "transmitter": "U69kMkdfcthQZn4vfVxfz7", "norad_cat_id": 62460, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-21", "station_lat": 51.721268, "station_lng": 5.029968, "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": 295.0, "set_azimuth": 99.0, "max_altitude": 61.0, "transmitter_uuid": "U69kMkdfcthQZn4vfVxfz7", "transmitter_description": "Mode U - Transmitter - Intersatellite", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436500000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "UNKNOWN", "transmitter_invert": false, "transmitter_baud": 30600.0, "transmitter_updated": "2026-07-11T08:21:03.453223Z", "transmitter_status": "active", "tle0": "0 SDX02", "tle1": "1 62460U 24253B 26193.55173080 .00053768 00000-0 36686-3 0 9995", "tle2": "2 62460 54.9921 227.7952 0005373 12.0082 348.1089 15.74355121 86512", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 436500000, "transmitter_unconfirmed": false, "sat_id": "UUIC-2721-5016-2935-6643" }, { "id": 14499056, "start": "2026-07-14T02:11:25Z", "end": "2026-07-14T02:14:54Z", "ground_station": 1710, "transmitter": "xAU7UCMqYdVNPDtbej2aeJ", "norad_cat_id": 39430, "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": 86.0, "set_azimuth": 45.0, "max_altitude": 11.0, "transmitter_uuid": "xAU7UCMqYdVNPDtbej2aeJ", "transmitter_description": "4k8 GMSK", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 5718, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-08-20T08:44:06.505140Z", "transmitter_status": "active", "tle0": "0 GOMX 1", "tle1": "1 39430U 13066Q 26193.78811551 .00000865 00000-0 13621-3 0 9997", "tle2": "2 39430 97.6477 32.6355 0128492 355.9571 4.0586 14.69539412673672", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437252500, "transmitter_unconfirmed": false, "sat_id": "ZFJP-4482-3637-6524-3782" }, { "id": 14501666, "start": "2026-07-14T02:11:06Z", "end": "2026-07-14T02:18:37Z", "ground_station": 3804, "transmitter": "nPPib2bitRKHSXBPwNMfbQ", "norad_cat_id": 98395, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DP0GVN-UHF", "station_lat": -70.658667, "station_lng": -8.284667, "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": 269.0, "set_azimuth": 196.0, "max_altitude": 5.0, "transmitter_uuid": "nPPib2bitRKHSXBPwNMfbQ", "transmitter_description": "KOSTKA UHF AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436870000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-16T18:26:16.951862Z", "transmitter_status": "active", "tle0": "KOSTKA", "tle1": "1 98395U 26192.69976724 +.00001464 +00000+0 +14813-3 0 00124", "tle2": "2 98395 97.7512 93.0876 0011066 129.6532 230.5665 14.92461552000659", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "esl", "observation_frequency": 436870000, "transmitter_unconfirmed": false, "sat_id": "PCVZ-1444-3446-1456-5852" }, { "id": 14499077, "start": "2026-07-14T02:10:41Z", "end": "2026-07-14T02:16:48Z", "ground_station": 2029, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "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": 213.0, "set_azimuth": 320.0, "max_altitude": 16.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26193.48061029 .00029638 00000-0 35798-3 0 9995", "tle2": "2 59112 97.5546 345.4684 0006752 114.0298 246.1666 15.60670431131835", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "eu_vitaly", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 14503663, "start": "2026-07-14T02:10:10Z", "end": "2026-07-14T02:15:34Z", "ground_station": 2968, "transmitter": "Fo5WYJpLBKNyNQyqiuNXnw", "norad_cat_id": 59112, "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": 225.0, "set_azimuth": 314.0, "max_altitude": 11.0, "transmitter_uuid": "Fo5WYJpLBKNyNQyqiuNXnw", "transmitter_description": "Mode U - GMSK9k6 - AX.25 G3RUH - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437025000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-02-21T16:28:45.041678Z", "transmitter_status": "active", "tle0": "0 SONATE-2", "tle1": "1 59112U 24043Q 26193.48061029 .00029638 00000-0 35798-3 0 9995", "tle2": "2 59112 97.5546 345.4684 0006752 114.0298 246.1666 15.60670431131835", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "UX5UL_", "observation_frequency": 437025000, "transmitter_unconfirmed": false, "sat_id": "PBTZ-3525-0189-2410-5216" }, { "id": 14504000, "start": "2026-07-14T02:10:00Z", "end": "2026-07-14T02:18:53Z", "ground_station": 4394, "transmitter": "eRAUq7Whot3A5nN3kNvwTr", "norad_cat_id": 57172, "payload": null, "waterfall": null, "demoddata": [], "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)", "station_lat": 33.895, "station_lng": 130.84, "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": 343.0, "set_azimuth": 242.0, "max_altitude": 10.0, "transmitter_uuid": "eRAUq7Whot3A5nN3kNvwTr", "transmitter_description": "Mode U - GMSK 9k6 (USP) TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, 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