SatNOGS Network Observation API view class

GET /api/observations/?cursor=cD0yMDI1LTExLTE2KzIyJTNBNTIlM0EyMCUyQjAwJTNBMDA%3D&format=api
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI1LTExLTE2KzIyJTNBMzElM0EwNCUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNS0xMS0xNisyMiUzQTUyJTNBMTUlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 12744704, "start": "2025-11-16T22:52:15Z", "end": "2025-11-16T22:55:56Z", "ground_station": 3898, "transmitter": "qW5N27QuSrN2JMasbNiUhR", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DM1MK", "station_lat": 52.66, "station_lng": 9.62, "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": 252.0, "set_azimuth": 185.0, "max_altitude": 14.0, "transmitter_uuid": "qW5N27QuSrN2JMasbNiUhR", "transmitter_description": "Mode V Imaging", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2025-10-02T07:54:48.115415Z", "transmitter_status": "active", "tle0": "0 ISS (ZARYA)", "tle1": "1 25544U 98067A 25318.54719561 .00013278 00000-0 24309-3 0 9999", "tle2": "2 25544 51.6328 282.0308 0004169 69.9599 290.1838 15.49658592538480", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "cpmake", "observation_frequency": 145800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12742160, "start": "2025-11-16T22:51:01Z", "end": "2025-11-16T22:54:33Z", "ground_station": 91, "transmitter": "qW5N27QuSrN2JMasbNiUhR", "norad_cat_id": 25544, "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": 263.0, "set_azimuth": 156.0, "max_altitude": 35.0, "transmitter_uuid": "qW5N27QuSrN2JMasbNiUhR", "transmitter_description": "Mode V Imaging", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2025-10-02T07:54:48.115415Z", "transmitter_status": "active", "tle0": "ISS", "tle1": "1 25544U 98067A 25319.38552854 .00013221 00000-0 24188-3 0 9995", "tle2": "2 25544 51.6327 277.8788 0004161 73.2410 286.9034 15.49683527538617", "tle_source": "CalPoly", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 145800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12748813, "start": "2025-11-16T22:50:57Z", "end": "2025-11-16T22:54:28Z", "ground_station": 6, "transmitter": "2craXnGrSjzaq9x7xsQJ6w", "norad_cat_id": 59451, "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": 278.0, "set_azimuth": 180.0, "max_altitude": 42.0, "transmitter_uuid": "2craXnGrSjzaq9x7xsQJ6w", "transmitter_description": "Mode U - Transmitter", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 400180000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "FSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2025-09-29T16:52:27.172820Z", "transmitter_status": "active", "tle0": "CENTAURI-6", "tle1": "1 59451U 24066K 25319.60074258 .00010542 00000+0 78736-3 0 9999", "tle2": "2 59451 45.6058 287.9249 0002383 1.3167 358.7721 15.03044364 87951", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 400180000, "transmitter_unconfirmed": false, "sat_id": "LSZL-5040-6372-8930-2241" }, { "id": 12748699, "start": "2025-11-16T22:49:22Z", "end": "2025-11-16T22:57:28Z", "ground_station": 3463, "transmitter": "qW5N27QuSrN2JMasbNiUhR", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MOVIL-TEST", "station_lat": 40.967, "station_lng": -5.668, "station_alt": 800, "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": 314.0, "set_azimuth": 100.0, "max_altitude": 34.0, "transmitter_uuid": "qW5N27QuSrN2JMasbNiUhR", "transmitter_description": "Mode V Imaging", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2025-10-02T07:54:48.115415Z", "transmitter_status": "active", "tle0": "ISS", "tle1": "1 25544U 98067A 25319.38552854 .00013221 00000-0 24188-3 0 9995", "tle2": "2 25544 51.6327 277.8788 0004161 73.2410 286.9034 15.49683527538617", "tle_source": "CalPoly", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 145800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12748687, "start": "2025-11-16T22:49:22Z", "end": "2025-11-16T22:57:28Z", "ground_station": 3437, "transmitter": "qW5N27QuSrN2JMasbNiUhR", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EA1DIW_TEST", "station_lat": 40.968, "station_lng": -5.668, "station_alt": 800, "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": 314.0, "set_azimuth": 100.0, "max_altitude": 34.0, "transmitter_uuid": "qW5N27QuSrN2JMasbNiUhR", "transmitter_description": "Mode V Imaging", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145800000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "SSTV", "transmitter_invert": false, "transmitter_baud": 0.0, "transmitter_updated": "2025-10-02T07:54:48.115415Z", "transmitter_status": "active", "tle0": "ISS", "tle1": "1 25544U 98067A 25319.38552854 .00013221 00000-0 24188-3 0 9995", "tle2": "2 25544 51.6327 277.8788 0004161 73.2410 286.9034 15.49683527538617", "tle_source": "CalPoly", "center_frequency": null, "observer": "ea1diw", "observation_frequency": 145800000, "transmitter_unconfirmed": false, "sat_id": "XSKZ-5603-1870-9019-3066" }, { "id": 12742974, "start": "2025-11-16T22:48:35Z", "end": "2025-11-16T22:54:24Z", "ground_station": 2271, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": null, "waterfall": null, "demoddata": [], "station_name": "EIRSAT-1 GS - UCD Physics", "station_lat": 53.314, "station_lng": -6.235, "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": 346.0, "set_azimuth": 282.0, "max_altitude": 4.0, "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 25319.56527294 .00040035 00000-0 10466-2 0 9993", "tle2": "2 60246 97.2367 167.2856 0033996 244.9441 114.8274 15.38049324 74341", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "dspangler", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865" }, { "id": 12748742, "start": "2025-11-16T22:45:40Z", "end": "2025-11-16T22:50:21Z", "ground_station": 6, "transmitter": "84i7RcGzy3QTCzM9GaRYmP", "norad_cat_id": 43880, "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": 15.0, "set_azimuth": 189.0, "max_altitude": 82.0, "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": "UWE-4", "tle1": "1 43880U 18111E 25319.74920735 .00031428 00000+0 99380-3 0 9991", "tle2": "2 43880 97.5833 235.5659 0011618 23.3836 336.7932 15.32668388377940", "tle_source": "Celestrak (SatNOGS)", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 435599000, "transmitter_unconfirmed": false, "sat_id": "WDIT-2736-3800-1720-7555" }, { "id": 12742143, "start": "2025-11-16T22:44:43Z", "end": "2025-11-16T22:49:17Z", "ground_station": 91, "transmitter": "8PFPefTgjRPRSZydkoLCFC", "norad_cat_id": 63240, "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": 30.0, "set_azimuth": 169.0, "max_altitude": 50.0, "transmitter_uuid": "8PFPefTgjRPRSZydkoLCFC", "transmitter_description": "Mode U - Transmitter AX.25 G3RUH", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 401175000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 1246, "transmitter_mode": "BPSK", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2025-03-25T09:35:40.614979Z", "transmitter_status": "active", "tle0": "0 ALMUNTHER", "tle1": "1 63240U 25052AG 25319.21813524 .00019189 00000-0 80392-3 0 9998", "tle2": "2 63240 97.4098 210.5375 0007116 168.1299 192.0107 15.23551770 37341", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "uhf-satcom", "observation_frequency": 401175500, "transmitter_unconfirmed": false, "sat_id": "ARXR-0292-1551-2619-9743" }, { "id": 12748990, "start": "2025-11-16T22:43:58Z", "end": "2025-11-16T22:52:29Z", "ground_station": 3385, "transmitter": "7RKVacYwn9iHxWwDpqKhQs", "norad_cat_id": 51085, "payload": null, "waterfall": null, "demoddata": [], "station_name": "ZL2CWA Hamilton NZ", "station_lat": -37.734, "station_lng": 175.23, "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": 18.0, "set_azimuth": 188.0, "max_altitude": 60.0, "transmitter_uuid": "7RKVacYwn9iHxWwDpqKhQs", "transmitter_description": "Mode U - GMSK4k8", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 437325000, "transmitter_downlink_high": null, "transmitter_downlink_drift": 1523, "transmitter_mode": "MSK AX.100 Mode 5", "transmitter_invert": false, "transmitter_baud": 4800.0, "transmitter_updated": "2022-01-28T10:47:35.306969Z", "transmitter_status": "active", "tle0": "0 VZLUSAT-2", "tle1": "1 51085U 22002DF 25317.40587213 .00829483 30144-3 21782-2 0 9994", "tle2": "2 51085 97.3088 37.1366 0004462 284.5900 75.4880 15.94861352213851", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "vzlu_team", "observation_frequency": 437325666, "transmitter_unconfirmed": false, "sat_id": "DJWH-7860-9983-7310-6047" }, { "id": 12742954, "start": "2025-11-16T22:43:40Z", "end": "2025-11-16T22:50:21Z", "ground_station": 1888, "transmitter": "kHBNYLQGta6dBeHvvUWKmQ", "norad_cat_id": 60246, "payload": null, "waterfall": null, "demoddata": [], "station_name": "SA2KNG Experimental", "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": 17.0, "set_azimuth": 302.0, "max_altitude": 5.0, "transmitter_uuid": "kHBNYLQGta6dBeHvvUWKmQ", "transmitter_description": "Mode U - 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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 25318.41463093 .00011493 00000-0 52752-3 0 9994", "tle2": "2 63235 97.4076 209.2383 0006261 180.1094 180.0141 15.20555321 37193", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "macphersonrss", "observation_frequency": 400496500, "transmitter_unconfirmed": false, "sat_id": "XBMS-1269-7435-8541-4310" }, { "id": 12749042, "start": "2025-11-16T22:31:04Z", "end": "2025-11-16T22:34:21Z", "ground_station": 6, "transmitter": "PDnTJt7D37Ke8MCxi59CE7", "norad_cat_id": 43188, "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": 328.0, "set_azimuth": 249.0, "max_altitude": 27.0, "transmitter_uuid": "PDnTJt7D37Ke8MCxi59CE7", "transmitter_description": "AFSK 1k2 TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 435950000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "AFSK TUBiX10", "transmitter_invert": false, "transmitter_baud": 1200.0, "transmitter_updated": "2020-02-04T21:18:12.124328Z", "transmitter_status": "active", "tle0": "S-NET A", "tle1": "1 43188U 18014J 25319.65798951 .00008341 00000+0 46373-3 0 9999", "tle2": "2 43188 97.5497 221.1255 0010779 42.0273 318.1783 15.13888033426426", "tle_source": "Celestrak (SatNOGS)", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 435950000, "transmitter_unconfirmed": false, "sat_id": "MCHL-8693-9902-0813-2147" } ]