SatNOGS Network Observation API view class

GET /api/observations/?cursor=cD0yMDI1LTExLTE2KzE5JTNBNDglM0EyMiUyQjAwJTNBMDA%3D&format=api
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Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Link: 
<https://network.satnogs.org/api/observations/?cursor=cD0yMDI1LTExLTE2KzE5JTNBNDAlM0EwOCUyQjAwJTNBMDA%3D&format=api>; rel="next",
<https://network.satnogs.org/api/observations/?cursor=cj0xJnA9MjAyNS0xMS0xNisxOSUzQTQ3JTNBMjQlMkIwMCUzQTAw&format=api>; rel="prev"
Vary: Accept
[ { "id": 12751183, "start": "2025-11-16T19:47:24Z", "end": "2025-11-16T19:51:45Z", "ground_station": 1861, "transmitter": "Uuo2RJjpxDmrpshXqrtXnK", "norad_cat_id": 62394, "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": 225.0, "set_azimuth": 102.0, "max_altitude": 41.0, "transmitter_uuid": "Uuo2RJjpxDmrpshXqrtXnK", "transmitter_description": "Mode U - GFSK9k6 - AX.25 G3RUH", "transmitter_type": "Transceiver", "transmitter_uplink_low": 436775000, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436775000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GFSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-09-23T15:38:26.012936Z", "transmitter_status": "active", "tle0": "0 CROCUBE", "tle1": "1 62394U 24247T 25319.53622681 .00031830 00000-0 97326-3 0 9991", "tle2": "2 62394 44.9777 9.9927 0006492 298.2834 61.7395 15.33347390 50393", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "lw2dyb", "observation_frequency": 436775000, "transmitter_unconfirmed": false, "sat_id": "HADL-0708-3181-3728-3212" }, { "id": 12748806, "start": "2025-11-16T19:47:07Z", "end": "2025-11-16T19:50:53Z", "ground_station": 6, "transmitter": "8d93PPUBXTaMgcyM6mbuFa", "norad_cat_id": 61781, "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": 344.0, "set_azimuth": 219.0, "max_altitude": 47.0, "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 25320.53858493 .00013023 00000-0 43243-3 0 9993", "tle2": "2 61781 97.3280 186.2858 0014951 357.2643 2.8514 15.31238360101332", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "BOCTOK-1", "observation_frequency": 435400000, "transmitter_unconfirmed": false, "sat_id": "REOO-2119-3738-4964-1579" }, { "id": 12751973, "start": "2025-11-16T19:46:49Z", "end": "2025-11-16T19:55:37Z", "ground_station": 436, "transmitter": "CjvA8tYsAqC5f7jxV8D6T9", "norad_cat_id": 59051, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VE3RAO-1", "station_lat": 43.811, "station_lng": -79.615, "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": 179.0, "set_azimuth": 338.0, "max_altitude": 63.0, "transmitter_uuid": "CjvA8tYsAqC5f7jxV8D6T9", "transmitter_description": "LRPT S-E RHCP D 80 kbps", "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": "LRPT", "transmitter_invert": false, "transmitter_baud": 80000.0, "transmitter_updated": "2024-02-23T14:08:43.386667Z", "transmitter_status": "active", "tle0": "METEOR-M2 4", "tle1": "1 59051U 24039A 25319.83393534 .00000120 00000+0 73535-4 0 9995", "tle2": "2 59051 98.6724 277.1703 0008121 69.9325 290.2726 14.22395338 88937", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "pafrancisco", "observation_frequency": 137900000, "transmitter_unconfirmed": false, "sat_id": "VSVI-4798-5613-4587-2414" }, { "id": 12748751, "start": "2025-11-16T19:45:38Z", "end": "2025-11-16T19:50:50Z", "ground_station": 4151, "transmitter": "cDtEvt9z4hhtxj8QiPTtkw", "norad_cat_id": 60243, "payload": null, "waterfall": null, "demoddata": [], "station_name": "DEX-X", "station_lat": 50.469, "station_lng": 5.718, "station_alt": 162, "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": 334.0, "set_azimuth": 85.0, "max_altitude": 30.0, "transmitter_uuid": "cDtEvt9z4hhtxj8QiPTtkw", "transmitter_description": "Mode U - GMSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-07-09T09:10:12.841643Z", "transmitter_status": "active", "tle0": "0 ROBUSTA-3A", "tle1": "1 60243U 24128J 25319.81023093 .00013359 00000-0 85332-3 0 9993", "tle2": "2 60243 61.9873 240.6468 0056746 85.3799 275.3772 15.07625798 74206", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "deckbsd", "observation_frequency": 436750000, "transmitter_unconfirmed": false, "sat_id": "AEYC-6866-6455-5236-7157" }, { "id": 12750706, "start": "2025-11-16T19:44:26Z", "end": "2025-11-16T19:56:45Z", "ground_station": 432, "transmitter": "dpdCgi438beViS37zihjKt", "norad_cat_id": 98525, "payload": null, "waterfall": null, "demoddata": [], "station_name": "kc1fha", "station_lat": 42.845241, "station_lng": -71.500635, "station_alt": 73, "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": 284.0, "set_azimuth": 97.0, "max_altitude": 67.0, "transmitter_uuid": "dpdCgi438beViS37zihjKt", "transmitter_description": "Mode U - Transmitter 1", "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": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-10-31T14:23:16.688391Z", "transmitter_status": "active", "tle0": "HAVEN-DEMO", "tle1": "1 98525C 25248G 25306.26405727 -.00000933 00000+0 -45446-4 0 05", "tle2": "2 98525 45.4034 255.8524 0000871 205.5699 170.5155 15.17646895 11", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": true, "sat_id": "AQMO-1689-8741-5620-7321" }, { "id": 12746427, "start": "2025-11-16T19:44:23Z", "end": "2025-11-16T19:51:08Z", "ground_station": 3855, "transmitter": "cDtEvt9z4hhtxj8QiPTtkw", "norad_cat_id": 60243, "payload": null, "waterfall": null, "demoddata": [], "station_name": "GS ChNord UHF", "station_lat": 50.7060925, "station_lng": 2.8352674531249953, "station_alt": 21, "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": 326.0, "set_azimuth": 87.0, "max_altitude": 27.0, "transmitter_uuid": "cDtEvt9z4hhtxj8QiPTtkw", "transmitter_description": "Mode U - GMSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-07-09T09:10:12.841643Z", "transmitter_status": "active", "tle0": "0 ROBUSTA-3A", "tle1": "1 60243U 24128J 25319.81023093 .00013359 00000-0 85332-3 0 9993", "tle2": "2 60243 61.9873 240.6468 0056746 85.3799 275.3772 15.07625798 74206", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "arykno", "observation_frequency": 436750000, "transmitter_unconfirmed": false, "sat_id": "AEYC-6866-6455-5236-7157" }, { "id": 12750691, "start": "2025-11-16T19:44:18Z", "end": "2025-11-16T19:56:35Z", "ground_station": 3381, "transmitter": "dpdCgi438beViS37zihjKt", "norad_cat_id": 98525, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MacPherson_RSS", "station_lat": 41.8458, "station_lng": -72.4711, "station_alt": 106, "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": 286.0, "set_azimuth": 94.0, "max_altitude": 56.0, "transmitter_uuid": "dpdCgi438beViS37zihjKt", "transmitter_description": "Mode U - Transmitter 1", "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": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-10-31T14:23:16.688391Z", "transmitter_status": "active", "tle0": "HAVEN-DEMO", "tle1": "1 98525C 25248G 25306.26405727 -.00000933 00000+0 -45446-4 0 05", "tle2": "2 98525 45.4034 255.8524 0000871 205.5699 170.5155 15.17646895 11", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": true, "sat_id": "AQMO-1689-8741-5620-7321" }, { "id": 12746128, "start": "2025-11-16T19:44:12Z", "end": "2025-11-16T19:53:53Z", "ground_station": 1860, "transmitter": "cDtEvt9z4hhtxj8QiPTtkw", "norad_cat_id": 60243, "payload": null, "waterfall": null, "demoddata": [], "station_name": "BEEGND-4", "station_lat": 52.512, "station_lng": 13.327, "station_alt": 80, "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": 312.0, "set_azimuth": 119.0, "max_altitude": 60.0, "transmitter_uuid": "cDtEvt9z4hhtxj8QiPTtkw", "transmitter_description": "Mode U - GMSK9k6 - AX.25", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 436750000, "transmitter_downlink_high": null, "transmitter_downlink_drift": null, "transmitter_mode": "GMSK", "transmitter_invert": false, "transmitter_baud": 9600.0, "transmitter_updated": "2024-07-09T09:10:12.841643Z", "transmitter_status": "active", "tle0": "0 ROBUSTA-3A", "tle1": "1 60243U 24128J 25319.81023093 .00013359 00000-0 85332-3 0 9993", "tle2": "2 60243 61.9873 240.6468 0056746 85.3799 275.3772 15.07625798 74206", "tle_source": "Space-Track.org", "center_frequency": null, "observer": "tub", "observation_frequency": 436750000, "transmitter_unconfirmed": false, "sat_id": "AEYC-6866-6455-5236-7157" }, { "id": 12750667, "start": "2025-11-16T19:44:06Z", "end": "2025-11-16T19:56:23Z", "ground_station": 1675, "transmitter": "dpdCgi438beViS37zihjKt", "norad_cat_id": 98525, "payload": null, "waterfall": null, "demoddata": [], "station_name": "MAUSyagi", "station_lat": 42.28, "station_lng": -73.32, "station_alt": 256, "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": 284.0, "set_azimuth": 94.0, "max_altitude": 59.0, "transmitter_uuid": "dpdCgi438beViS37zihjKt", "transmitter_description": "Mode U - Transmitter 1", "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": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-10-31T14:23:16.688391Z", "transmitter_status": "active", "tle0": "HAVEN-DEMO", "tle1": "1 98525C 25248G 25306.26405727 -.00000933 00000+0 -45446-4 0 05", "tle2": "2 98525 45.4034 255.8524 0000871 205.5699 170.5155 15.17646895 11", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": true, "sat_id": "AQMO-1689-8741-5620-7321" }, { "id": 12750543, "start": "2025-11-16T19:43:53Z", "end": "2025-11-16T19:56:13Z", "ground_station": 1156, "transmitter": "dpdCgi438beViS37zihjKt", "norad_cat_id": 98525, "payload": null, "waterfall": null, "demoddata": [], "station_name": "VA2WBT - Montréal, Canada", "station_lat": 45.536682, "station_lng": -73.619774, "station_alt": 70, "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": 276.0, "set_azimuth": 101.0, "max_altitude": 82.0, "transmitter_uuid": "dpdCgi438beViS37zihjKt", "transmitter_description": "Mode U - Transmitter 1", "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": "FM", "transmitter_invert": false, "transmitter_baud": null, "transmitter_updated": "2025-10-31T14:23:16.688391Z", "transmitter_status": "active", "tle0": "HAVEN-DEMO", "tle1": "1 98525C 25248G 25306.26405727 -.00000933 00000+0 -45446-4 0 05", "tle2": "2 98525 45.4034 255.8524 0000871 205.5699 170.5155 15.17646895 11", "tle_source": "Celestrak (supplemental)", "center_frequency": null, "observer": "fredy", "observation_frequency": 400500000, "transmitter_unconfirmed": true, "sat_id": "AQMO-1689-8741-5620-7321" }, { "id": 12751790, "start": "2025-11-16T19:43:51Z", "end": "2025-11-16T19:48:46Z", "ground_station": 1492, "transmitter": "bxfwWfvm9UaXRvVfyhcjt6", "norad_cat_id": 43770, "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": 159.0, "set_azimuth": 350.0, "max_altitude": 79.0, "transmitter_uuid": "bxfwWfvm9UaXRvVfyhcjt6", "transmitter_description": "DUV TLM", "transmitter_type": "Transmitter", "transmitter_uplink_low": null, "transmitter_uplink_high": null, "transmitter_uplink_drift": null, "transmitter_downlink_low": 145920000, "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": "FOX-1CLIFF (AO-95)", "tle1": "1 43770U 18099N 25319.62997194 .00014957 00000+0 67565-3 0 9992", "tle2": "2 43770 97.4725 16.1261 0010348 26.9607 333.2164 15.21013218380692", "tle_source": "Celestrak (SatNOGS)", "center_frequency": null, "observer": "ansi", "observation_frequency": 145920000, "transmitter_unconfirmed": false, "sat_id": "KHIK-6754-7801-4022-8938" }, { "id": 12751434, "start": "2025-11-16T19:43:42Z", "end": "2025-11-16T19:48:37Z", "ground_station": 4242, "transmitter": "eozSf5mKyzNxoascs8V4bV", "norad_cat_id": 25544, "payload": null, "waterfall": null, "demoddata": [], "station_name": "TA2NJH Ground Station", "station_lat": 39.958, "station_lng": 32.8362, "station_alt": 851, "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": 333.0, "set_azimuth": 68.0, "max_altitude": 19.0, "transmitter_uuid": "eozSf5mKyzNxoascs8V4bV", "transmitter_description": "Mode V/U FM - Voice Repeater CTCSS 67.0 Hz", "transmitter_type": "Transceiver", 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"unknown", "waterfall_status_user": null, "waterfall_status_datetime": null, "rise_azimuth": 10.0, "set_azimuth": 222.0, "max_altitude": 47.0, "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": "CATSAT", "tle1": "1 60246U 24125J 25318.13389739 .00063281 00000+0 16543-2 0 9994", "tle2": "2 60246 97.2368 165.8745 0034036 250.5007 109.2560 15.37938511 74126", "tle_source": "Celestrak (active)", "center_frequency": null, "observer": "dspangler", "observation_frequency": 437185000, "transmitter_unconfirmed": false, "sat_id": "EIOW-0233-5270-5407-2865" } ]