Observation List
SatNOGS Network Observation API view class
GET /api/observations/?cursor=cj0xJnA9MjAyNi0wNS0zMCsxMiUzQTQ4JTNBMTMlMkIwMCUzQTAw&format=api
[ { "id": 14189109, "start": "2026-05-30T12:53:33Z", "end": "2026-05-30T12:56:49Z", "ground_station": 4497, "transmitter": "VEmfpnZWXadC9wbzHappQW", "norad_cat_id": 43440, "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": 332.0, "set_azimuth": 246.0, "max_altitude": 29.0, "transmitter_uuid": "VEmfpnZWXadC9wbzHappQW", "transmitter_description": "Downlink", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401440000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": null, "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2021-10-12T07:23:21.108052Z", "transmitter_status": "active", "tle0": "0 ZHUHAI-1 OVS-02", "tle1": "1 43440U 18040B 26150.18586620 .00010068 00000-0 40886-3 0 9992", "tle2": "2 43440 97.0393 168.4858 0002676 359.1199 1.0035 15.24755491449971", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "va3hev", "observation_frequency": 401440000, "transmitter_unconfirmed": false, "sat_id": "HWLQ-5406-6378-8477-0098" }, { "id": 14195791, "start": "2026-05-30T12:53:20Z", "end": "2026-05-30T12:56:20Z", "ground_station": 1864, "transmitter": "hBwj8ryoewn4XDny9bkN7a", "norad_cat_id": 64881, "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": 149.0, "set_azimuth": 349.0, "max_altitude": 76.0, "transmitter_uuid": "hBwj8ryoewn4XDny9bkN7a", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436270000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 5272, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-07T09:03:51.642131Z", "transmitter_status": "active", "tle0": "0 OBJECT F", "tle1": "1 64881U 25155F 26150.13447659 .00020118 00000-0 64429-3 0 9998", "tle2": "2 64881 97.4541 119.2577 0005420 226.5474 133.5317 15.32404089 78040", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "knegge", "observation_frequency": 436272300, "transmitter_unconfirmed": false, "sat_id": "RNAT-4607-0106-2995-6819" }, { "id": 14193396, "start": "2026-05-30T12:53:14Z", "end": "2026-05-30T12:56:14Z", "ground_station": 4355, "transmitter": "6prUNwL52UhKps4tbkvmei", "norad_cat_id": 57194, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC8UMD", "station_lat": 1.365176, "station_lng": 124.827774, "station_alt": 675, "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": 120.0, "set_azimuth": 37.0, "max_altitude": 30.0, "transmitter_uuid": "6prUNwL52UhKps4tbkvmei", "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": 401200000, "transmitter_downlink_high": null, "transmitter_downlink_drift": -2493, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2023-07-12T14:24:47.008492Z", "transmitter_status": "active", "tle0": "0 OBJECT AE", "tle1": "1 57194U 23091AE 26150.14389598 .00013038 00000-0 52013-3 0 9991", "tle2": "2 57194 97.5079 212.9246 0012228 163.9637 196.1990 15.25243816161528", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yc8umd", "observation_frequency": 401199000, "transmitter_unconfirmed": false, "sat_id": "JSYE-0149-1738-9700-1441" }, { "id": 14194316, "start": "2026-05-30T12:53:04Z", "end": "2026-05-30T12:56:06Z", "ground_station": 1861, "transmitter": "VGemXaaywugBE7JDS2ySzT", "norad_cat_id": 47448, "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": 320.0, "set_azimuth": 234.0, "max_altitude": 28.0, "transmitter_uuid": "VGemXaaywugBE7JDS2ySzT", "transmitter_description": "UHFD", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400575000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2021-03-03T14:24:30.029124Z", "transmitter_status": "active", "tle0": "0 CUBEL", "tle1": "1 47448U 21006AM 26149.65438982 .00010364 00000-0 25588-3 0 9998", "tle2": "2 47448 97.2350 200.4198 0005315 227.8174 132.2622 15.40682597296905", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 400575000, "transmitter_unconfirmed": false, "sat_id": "HGYE-7318-8290-9065-4147" }, { "id": 14191178, "start": "2026-05-30T12:52:45Z", "end": "2026-05-30T12:57:04Z", "ground_station": 2394, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "payload": null, "waterfall": null, "demoddata": [], "station_name": "YC7OIZ", "station_lat": -2.253, "station_lng": 113.932, "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": 33.0, "set_azimuth": 169.0, "max_altitude": 49.0, "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 26150.11405360 .00010576 00000-0 30894-3 0 9998", "tle2": "2 61781 97.3026 18.9498 0014367 21.2118 338.9719 15.35383275131150", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "yd7oiz", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579" }, { "id": 14194278, "start": "2026-05-30T12:52:38Z", "end": "2026-05-30T12:55:43Z", "ground_station": 2198, "transmitter": "KgazZMKEa74VnquqXLwAvD", "norad_cat_id": 43017, "payload": null, "waterfall": null, "demoddata": [], "station_name": "LU6APA - GAP Station I", "station_lat": -34.60722, "station_lng": -58.3909, "station_alt": 45, "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": 169.0, "set_azimuth": 266.0, "max_altitude": 87.0, "transmitter_uuid": "KgazZMKEa74VnquqXLwAvD", "transmitter_description": "DUV TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145960000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "DUV", "transmitter_invert": false, "transmitter_baud": 200.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 AO-91", "tle1": "1 43017U 17073E 26149.61868316 .00012445 00000-0 54221-3 0 9997", "tle2": "2 43017 97.4739 17.2170 0152585 33.3983 327.6759 15.12348750462589", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "gpagliaroli", "observation_frequency": 145960000, "transmitter_unconfirmed": false, "sat_id": "PMAW-9203-2442-8666-3249" }, { "id": 14191253, "start": "2026-05-30T12:52:01Z", "end": "2026-05-30T13:02:34Z", "ground_station": 2416, "transmitter": "BUwUbp96KYFDtd7ntXJrrE", "norad_cat_id": 98460, "payload": null, "waterfall": null, "demoddata": [], "station_name": "N5ZKK-UHF-HELICAL", "station_lat": 30.05973, "station_lng": -99.15139, "station_alt": 500, "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": 356.0, "set_azimuth": 217.0, "max_altitude": 26.0, "transmitter_uuid": "BUwUbp96KYFDtd7ntXJrrE", "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": "2025-12-17T10:17:19.513389Z", "transmitter_status": "active", "tle0": "0 CONNECTA IOT-16", "tle1": "1 67390U 26004AD 26149.52385403 .00003671 00000-0 18508-3 0 9991", "tle2": "2 67390 97.4576 148.7446 0005435 61.9796 298.1987 15.17764072 20910", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "n5zkk", "observation_frequency": 401540000, "transmitter_unconfirmed": false, "sat_id": "XRIE-0236-5996-7855-8536" }, { "id": 14182012, "start": "2026-05-30T12:51:38Z", "end": "2026-05-30T13:01:03Z", "ground_station": 1295, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 98338, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MXL-FXB-AnnArbor", "station_lat": 42.29361, "station_lng": -83.71195, "station_alt": 310, "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": 330.0, "set_azimuth": 72.0, "max_altitude": 9.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 OBJECT J", "tle1": "1 68635U 26074J 26149.79839861 .00015138 00000-0 60752-3 0 9991", "tle2": "2 68635 60.0245 248.6780 0026892 10.8662 349.2994 15.24910399 7989", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mxl_operators", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529" }, { "id": 14182001, "start": "2026-05-30T12:51:38Z", "end": "2026-05-30T13:01:03Z", "ground_station": 2931, "transmitter": "GCmN6RULea8dAT7Qoat8z2", "norad_cat_id": 98338, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MXL CSRB Station", "station_lat": 42.293, "station_lng": -83.711, "station_alt": 300, "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": 330.0, "set_azimuth": 72.0, "max_altitude": 9.0, "transmitter_uuid": "GCmN6RULea8dAT7Qoat8z2", "transmitter_description": "AstroDev Li-2", "transmitter_type": "Transceiver", "transmitter_uplink_low": 437250000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437250000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2026-04-05T07:29:14.417527Z", "transmitter_status": "active", "tle0": "0 OBJECT J", "tle1": "1 68635U 26074J 26149.79839861 .00015138 00000-0 60752-3 0 9991", "tle2": "2 68635 60.0245 248.6780 0026892 10.8662 349.2994 15.24910399 7989", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "mxl_operators", "observation_frequency": 437250000, "transmitter_unconfirmed": false, "sat_id": "GLFY-8231-7125-4883-6529" }, { "id": 14187988, "start": "2026-05-30T12:51:27Z", "end": "2026-05-30T12:54:27Z", "ground_station": 4365, "transmitter": "Kap8pXfnhLQgZw39nsEgVq", "norad_cat_id": 61760, "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": 75.0, "set_azimuth": 131.0, "max_altitude": 11.0, "transmitter_uuid": "Kap8pXfnhLQgZw39nsEgVq", "transmitter_description": "Mode U - GMSK2k4 - USP", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401105000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK USP", "transmitter_invert": false, "transmitter_baud": 2400.0, "transmitter_updated": "2024-11-12T23:53:19.414644Z", "transmitter_status": "active", "tle0": "0 OBJECT AB", "tle1": "1 61760U 24199AB 26150.11915987 .00091689 00000-0 93646-3 0 9994", "tle2": "2 61760 97.2957 28.4827 0002665 10.6903 349.4413 15.64758287134942", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bali", "observation_frequency": 401105000, "transmitter_unconfirmed": false, "sat_id": "CYOX-9810-7226-8589-8352" }, { "id": 14195619, "start": "2026-05-30T12:50:47Z", "end": "2026-05-30T13:00:06Z", "ground_station": 3295, "transmitter": "x4TAmrVLwZo3hx946fHi44", "norad_cat_id": 40931, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PAULO PV8DX", "station_lat": 2.811185, "station_lng": -60.680964, "station_alt": 9, "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": 280.0, "set_azimuth": 79.0, "max_altitude": 58.0, "transmitter_uuid": "x4TAmrVLwZo3hx946fHi44", "transmitter_description": "APRS", "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": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "LAPAN-A2", "tle1": "1 40931U 26135.94719338 .00000000 00000-0 12837-3 0 05", "tle2": "2 40931 6.0006 41.0271 0012733 338.8432 315.3302 14.79243689 03", "tle_source": "SatNOGS Team", "center_frequency": null, "observer": "PAULO", "observation_frequency": 145825000, "transmitter_unconfirmed": false, "sat_id": "EEIT-0315-8565-1765-1994" }, { "id": 14195710, "start": "2026-05-30T12:50:18Z", "end": "2026-05-30T12:55:45Z", "ground_station": 2173, "transmitter": "hBwj8ryoewn4XDny9bkN7a", "norad_cat_id": 64881, "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": 94.0, "set_azimuth": 19.0, "max_altitude": 10.0, "transmitter_uuid": "hBwj8ryoewn4XDny9bkN7a", "transmitter_description": "Mode U - GFSK9k6 - AX.25 Beacon and Telemetry (Geoscan framing)", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436270000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 5272, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-08-07T09:03:51.642131Z", "transmitter_status": "active", "tle0": "0 OBJECT F", "tle1": "1 64881U 25155F 26150.13447659 .00020118 00000-0 64429-3 0 9998", "tle2": "2 64881 97.4541 119.2577 0005420 226.5474 133.5317 15.32404089 78040", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "PE0SAT", "observation_frequency": 436272300, "transmitter_unconfirmed": false, "sat_id": "RNAT-4607-0106-2995-6819" }, { "id": 14195705, "start": "2026-05-30T12:50:18Z", "end": "2026-05-30T12:55:45Z", "ground_station": 1696, "transmitter": "hBwj8ryoewn4XDny9bkN7a", "norad_cat_id": 64881, "payload": null, "waterfall": null, "demoddata": [], "station_name": "PE0SAT-31", 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null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437225000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2019-04-18T05:39:53.343316Z", "transmitter_status": "active", "tle0": "0 LILACSAT 2", "tle1": "1 40908U 15049K 26150.14466149 .00023012 00000-0 40022-3 0 9998", "tle2": "2 40908 97.4664 186.3071 0005708 332.1963 27.8983 15.50788718592959", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "bi119ate5hxk", "observation_frequency": 437225000, "transmitter_unconfirmed": false, "sat_id": "AHVS-7983-8710-8819-8034" }, { "id": 14195270, "start": "2026-05-30T12:48:35Z", "end": "2026-05-30T12:53:25Z", "ground_station": 3020, "transmitter": "c8y3r68ToWUtXpgZ2Wd89V", "norad_cat_id": 43441, "payload": null, "waterfall": null, "demoddata": [], "station_name": "Jim UHF", "station_lat": 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"tle2": "2 43441 97.0377 175.4028 0007357 300.2088 59.8422 15.25587983111535", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "jim", "observation_frequency": 401560000, "transmitter_unconfirmed": false, "sat_id": "RHQZ-9337-7325-6057-5048" } ]