Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cD0yMDI2LTA1LTMwKzA0JTNBNDglM0E1NSUyQjAwJTNBMDA%3D&format=api
[ { "id": 14193690, "start": "2026-05-30T04:48:44Z", "end": "2026-05-30T04:53:08Z", "ground_station": 4320, "transmitter": "ZgHN4dXgY2zXvbx5fcRkfw", "norad_cat_id": 61735, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Mogielnica - 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": 74.0, "set_azimuth": 25.0, "max_altitude": 13.0, "transmitter_uuid": "ZgHN4dXgY2zXvbx5fcRkfw", "transmitter_description": "MAYAK (150 MHz)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 149970000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-03-27T07:49:29.904258Z", "transmitter_status": "active", "tle0": "0 IONOSFERA-M 01", "tle1": "1 61735U 24199A 26149.55739724 .00000075 00000-0 53094-4 0 9998", "tle2": "2 61735 98.7197 22.9242 0001280 134.8109 225.3173 14.22750486125058", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "michal.drzal", "observation_frequency": 149970000, "transmitter_unconfirmed": false, "sat_id": "NIAX-2133-1044-8158-9670" }, { "id": 14181161, "start": "2026-05-30T04:48:19Z", "end": "2026-05-30T04:57:50Z", "ground_station": 4856, "transmitter": "8hYsd2biF7ojBAHaVvtHY4", "norad_cat_id": 64559, "payload": null, "waterfall": null, "demoddata": [], "station_name": "biGS", "station_lat": 35.57, "station_lng": 139.433, "station_alt": 100, "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": 354.0, "set_azimuth": 224.0, "max_altitude": 27.0, "transmitter_uuid": "8hYsd2biF7ojBAHaVvtHY4", "transmitter_description": "Mode U - GMSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401360000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -9966, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2025-07-21T15:37:17.029502Z", "transmitter_status": "active", "tle0": "0 PADRE", "tle1": "1 64559U 25135AH 26149.30555327 .00001840 00000-0 18509-3 0 9996", "tle2": "2 64559 97.7704 263.2217 0001490 18.2584 341.8688 14.92421369 51038", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 401356000, "transmitter_unconfirmed": false, "sat_id": "VNWS-4720-9290-9692-1890" }, { "id": 14192188, "start": "2026-05-30T04:47:57Z", "end": "2026-05-30T04:56:52Z", "ground_station": 1861, "transmitter": "T7QXLn5PryWVdjqDUfGa55", "norad_cat_id": 36122, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LW2DYB", "station_lat": -38.28, "station_lng": -57.854, "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": 58.0, "set_azimuth": 172.0, "max_altitude": 40.0, "transmitter_uuid": "T7QXLn5PryWVdjqDUfGa55", "transmitter_description": "CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435791000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "HOPE-1", "tle1": "1 36122U 09072B 26149.62409927 -.00000145 00000-0 -26216-3 0 9995", "tle2": "2 36122 100.4010 103.7535 0006852 278.1041 81.9294 13.16437554790569", "tle_source": "CalPoly", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 435791000, "transmitter_unconfirmed": false, "sat_id": "JJGC-7637-4682-0934-3692" }, { "id": 14193662, "start": "2026-05-30T04:47:45Z", "end": "2026-05-30T05:04:02Z", "ground_station": 4094, "transmitter": "uLfAhJaZJUWmA9Sik8yQ2m", "norad_cat_id": 7530, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Sofia SAT Club - LZ1GNU", "station_lat": 42.64972, "station_lng": 23.36055, "station_alt": 666, "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": 25.0, "set_azimuth": 181.0, "max_altitude": 56.0, "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", "tle1": "1 07530U 74089B 26149.56278150 -.00000028 00000-0 11224-3 0 9993", "tle2": "2 07530 101.9904 162.6150 0012380 165.0102 313.6483 12.53697793358186", "tle_source": "CalPoly", "center_frequency": 145950000, "observer": "antzi", "observation_frequency": 145950000, "transmitter_unconfirmed": false, "sat_id": "HHSS-6325-1344-4603-7774" }, { "id": 14179576, "start": "2026-05-30T04:47:41Z", "end": "2026-05-30T04:50:41Z", "ground_station": 4365, "transmitter": "AHp9GFeFszTAGczxYaQk6Q", "norad_cat_id": 64537, "payload": null, "waterfall": null, "demoddata": [], "station_name": "I LOVE BALI TOO", "station_lat": -8.7456, "station_lng": 115.1948, "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": 71.0, "set_azimuth": 135.0, "max_altitude": 20.0, "transmitter_uuid": "AHp9GFeFszTAGczxYaQk6Q", "transmitter_description": "Mode U - GFSK38k4", "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": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 38400.0, "transmitter_updated": "2025-06-22T09:43:30.932405Z", "transmitter_status": "active", "tle0": "0 OTTER PUP 2", "tle1": "1 64537U 25135K 26148.91762255 .00029632 00000-0 12704-2 0 9997", "tle2": "2 64537 97.4648 264.5489 0002594 216.0489 144.0573 15.22695992 51946", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 400500000, "transmitter_unconfirmed": false, "sat_id": "TNIF-9489-4101-4135-4428" }, { "id": 14188359, "start": "2026-05-30T04:47:32Z", "end": "2026-05-30T04:52:03Z", "ground_station": 6, "transmitter": "aBHGFxMopeCscUYRyiYdXC", "norad_cat_id": 27848, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Apomahon", "station_lat": 38.048, "station_lng": 23.739, "station_alt": 104, "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": 185.0, "max_altitude": 79.0, "transmitter_uuid": "aBHGFxMopeCscUYRyiYdXC", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436848700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": 15.0, "transmitter_updated": "2023-04-21T18:06:21.916519Z", "transmitter_status": "active", "tle0": "XI-IV", "tle1": "1 27848U 03031J 26148.97872889 .00000281 00000-0 14232-3 0 9991", "tle2": "2 27848 98.6768 157.5072 0008230 258.4589 101.5666 14.23609260188641", "tle_source": "CalPoly", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 436848700, "transmitter_unconfirmed": false, "sat_id": "KZUI-4275-4790-4963-1514" }, { "id": 14193565, "start": "2026-05-30T04:47:00Z", "end": "2026-05-30T04:56:41Z", "ground_station": 4680, "transmitter": "dP82t5VrQC6hQDC39wxPo8", "norad_cat_id": 59051, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAJESAT", "station_lat": 36.717165, "station_lng": -4.464836, "station_alt": 95, "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": 346.0, "set_azimuth": 247.0, "max_altitude": 17.0, "transmitter_uuid": "dP82t5VrQC6hQDC39wxPo8", "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": "2025-12-30T15:27:09.836407Z", "transmitter_status": "active", "tle0": "0 METEOR M2-4", "tle1": "1 59051U 24039A 26149.61312229 .00000015 00000-0 26533-4 0 9995", "tle2": "2 59051 98.7001 109.1458 0006252 216.7159 143.3591 14.22427410116620", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "majesat", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 14193619, "start": "2026-05-30T04:46:56Z", "end": "2026-05-30T04:49:57Z", "ground_station": 4186, "transmitter": "8eoDbpwgVPQLSsUgeruNvE", "norad_cat_id": 43012, "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": 152.0, "set_azimuth": 3.0, "max_altitude": 75.0, "transmitter_uuid": "8eoDbpwgVPQLSsUgeruNvE", "transmitter_description": "Rocket Body Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437549000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-09-13T17:54:20.436589Z", "transmitter_status": "active", "tle0": "0 CZ-4C R/B", "tle1": "1 43012U 17072C 26149.31535544 .00000571 00000-0 12143-3 0 9996", "tle2": "2 43012 98.5775 256.6987 0121913 209.5493 149.8778 14.58760059453882", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "guillermo", "observation_frequency": 437549000, "transmitter_unconfirmed": false, "sat_id": "DNKN-6854-2011-7405-7283" }, { "id": 14193477, "start": "2026-05-30T04:46:55Z", "end": "2026-05-30T04:55:04Z", "ground_station": 2173, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "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": 29.0, "set_azimuth": 162.0, "max_altitude": 26.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "SEEDS", "tle1": "1 32791U 08021J 26149.52559085 .00021952 00000-0 71111-3 0 9997", "tle2": "2 32791 97.7513 146.5426 0003683 52.1116 308.0457 15.32031065984431", "tle_source": "CalPoly", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319" }, { "id": 14193471, "start": "2026-05-30T04:46:55Z", "end": "2026-05-30T04:55:04Z", "ground_station": 1696, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "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": 29.0, "set_azimuth": 162.0, "max_altitude": 26.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "SEEDS", "tle1": "1 32791U 08021J 26149.52559085 .00021952 00000-0 71111-3 0 9997", "tle2": "2 32791 97.7513 146.5426 0003683 52.1116 308.0457 15.32031065984431", "tle_source": "CalPoly", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319" }, { "id": 14193464, "start": "2026-05-30T04:46:55Z", "end": "2026-05-30T04:55:04Z", "ground_station": 431, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-11", "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": 29.0, "set_azimuth": 162.0, "max_altitude": 26.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "SEEDS", "tle1": "1 32791U 08021J 26149.52559085 .00021952 00000-0 71111-3 0 9997", "tle2": "2 32791 97.7513 146.5426 0003683 52.1116 308.0457 15.32031065984431", "tle_source": "CalPoly", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319" }, { "id": 14193539, "start": "2026-05-30T04:46:05Z", "end": "2026-05-30T04:57:28Z", "ground_station": 2410, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GAO UHF", "station_lat": 47.25833, "station_lng": 16.60462, "station_alt": 232, "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": 199.0, "max_altitude": 75.0, "transmitter_uuid": "N7SGiqMhkHpjfjeGh42wvX", "transmitter_description": "PE0SAT - CW Beacon", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437485700, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "CW", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "SEEDS", "tle1": "1 32791U 08021J 26149.52559085 .00021952 00000-0 71111-3 0 9997", "tle2": "2 32791 97.7513 146.5426 0003683 52.1116 308.0457 15.32031065984431", "tle_source": "CalPoly", "center_frequency": null, "observer": "bcsak", "observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319" }, { "id": 14193503, "start": "2026-05-30T04:46:01Z", "end": "2026-05-30T04:49:01Z", "ground_station": 1864, "transmitter": "N7SGiqMhkHpjfjeGh42wvX", "norad_cat_id": 32791, "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, 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"observation_frequency": 437485700, "transmitter_unconfirmed": false, "sat_id": "WLHF-1710-4037-0881-2319" }, { "id": 14184123, "start": "2026-05-30T04:45:52Z", "end": "2026-05-30T04:57:12Z", "ground_station": 4910, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Pelt-UHF-VHF-1", "station_lat": 51.0425, "station_lng": -114.099444, "station_alt": 1055, "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": 14.0, "set_azimuth": 191.0, "max_altitude": 76.0, "transmitter_uuid": "8d93PPUBXTaMgcyM6mbuFa", "transmitter_description": "Mode U - Telemetry", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, 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