Observation List

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[
    {
        "id": 15027242,
        "start": "2026-09-20T01:15:47Z",
        "end": "2026-09-20T01:24:14Z",
        "ground_station": 4801,
        "transmitter": "VvmXRUcTeKkF69rjkqW9qJ",
        "norad_cat_id": 98362,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15027242/satnogs_15027242_2026-09-20T01-15-47.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15027242/waterfall_15027242_2026-09-20T01-15-47.png",
        "demoddata": [
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                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15027242/data_15027242_2026-09-20T01-18-41"
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                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15027242/data_15027242_2026-09-20T01-18-40"
            },
            {
                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15027242/data_15027242_2026-09-20T01-20-11_0"
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            {
                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15027242/data_15027242_2026-09-20T01-20-11"
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            {
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        "status": "good",
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        "sat_id": "DOFN-8999-9141-5844-0576",
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    },
    {
        "id": 15026483,
        "start": "2026-09-20T01:15:38Z",
        "end": "2026-09-20T01:20:18Z",
        "ground_station": 5049,
        "transmitter": "iVmBGoXp6CrEpZuzUUgYUh",
        "norad_cat_id": 98293,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15026483/satnogs_15026483_2026-09-20T01-15-38.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15026483/waterfall_15026483_2026-09-20T01-15-38.png",
        "demoddata": [],
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        "vetted_datetime": "2026-09-22T12:51:18.081823Z",
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        "status": "good",
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        "waterfall_status": "with-signal",
        "waterfall_status_user": 326,
        "waterfall_status_datetime": "2026-09-22T12:51:18.081823Z",
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        "transmitter_baud": 9600.0,
        "transmitter_updated": "2026-07-07T15:44:40.596366Z",
        "transmitter_status": "active",
        "tle0": "0 MARINA",
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        "tle_source": "Space-Track.org",
        "center_frequency": null,
        "observer": "nishikazu0417",
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        "transmitter_unconfirmed": false,
        "sat_id": "FZQD-0263-2257-6241-5637",
        "transmitter_parameters": null
    },
    {
        "id": 15026509,
        "start": "2026-09-20T01:15:38Z",
        "end": "2026-09-20T01:20:13Z",
        "ground_station": 4394,
        "transmitter": "iVmBGoXp6CrEpZuzUUgYUh",
        "norad_cat_id": 98293,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15026509/satnogs_15026509_2026-09-20T01-15-38.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15026509/waterfall_15026509_2026-09-20T01-15-38.png",
        "demoddata": [],
        "station_name": "JF6FYI Nishikazu, KitaKyushu, QFH (UHF)",
        "station_lat": 33.895,
        "station_lng": 130.84,
        "station_alt": 10,
        "archived": false,
        "vetted_user": 326,
        "vetted_datetime": "2026-09-23T12:00:13.171681Z",
        "archive_url": null,
        "client_version": "2.1.2+2.g60d9902",
        "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"GFSK\", \"soapy-rx-device\": \"driver=rtlsdr,serial=UHF,biastee=true\", \"samp-rate-rx\": \"2.048e6\", \"rx-freq\": \"436680000\", \"file-path\": \"/var/lib/satnogs-uhf/receiving_satnogs_15026509_2026-09-20T01-15-38.out\", \"waterfall-file-path\": \"/var/lib/satnogs-uhf/receiving_waterfall_15026509_2026-09-20T01-15-38.dat\", \"decoded-data-file-path\": \"/var/lib/satnogs-uhf/data_15026509\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"-3\", \"rigctl-host\": \"rigctld-uhf\", \"rigctl-port\": \"4533\", \"gain-mode\": \"Overall\", \"gain\": \"29.7\", \"antenna\": \"RX\", \"dev-args\": \"\", \"stream-args\": null, \"tune-args\": null, \"other-settings\": null, \"dc-removal\": null, \"bb-freq\": null, \"bw\": null, \"enable-iq-dump\": \"0\", \"iq-file-path\": null, \"udp-dump-host\": null, \"udp-dump-port\": 57356, \"baud\": \"9600\"}}, \"latitude\": 33.895, \"longitude\": 130.84, \"elevation\": 10.0, \"frequency\": 436680000}",
        "status": "good",
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        "waterfall_status": "with-signal",
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        "waterfall_status_datetime": "2026-09-23T12:00:13.171681Z",
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        "transmitter_uuid": "iVmBGoXp6CrEpZuzUUgYUh",
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        "transmitter_baud": 9600.0,
        "transmitter_updated": "2026-07-07T15:44:40.596366Z",
        "transmitter_status": "active",
        "tle0": "0 MARINA",
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        "tle_source": "Space-Track.org",
        "center_frequency": null,
        "observer": "nishikazu0417",
        "observation_frequency": 436680000,
        "transmitter_unconfirmed": false,
        "sat_id": "FZQD-0263-2257-6241-5637",
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    },
    {
        "id": 15028664,
        "start": "2026-09-20T01:15:28Z",
        "end": "2026-09-20T01:20:24Z",
        "ground_station": 4272,
        "transmitter": "bVkDZUhYzLQzjgMxACbJwU",
        "norad_cat_id": 1291,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15028664/satnogs_15028664_2026-09-20T01-15-28.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15028664/waterfall_15028664_2026-09-20T01-15-28.png",
        "demoddata": [],
        "station_name": "Sofia SAT Club - Hadji Boby VHF",
        "station_lat": 41.697669,
        "station_lng": 24.95621,
        "station_alt": 1110,
        "archived": false,
        "vetted_user": null,
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        "client_version": "2.1.2+1.gcded8f6",
        "client_metadata": "{\"radio\": {\"name\": \"gr-satnogs\", \"version\": null, \"parameters\": {\"mode\": \"USB\", \"soapy-rx-device\": \"driver=sdrplay\", \"samp-rate-rx\": \"2e6\", \"rx-freq\": \"136801000\", \"file-path\": \"/tmp/.satnogs/data/receiving_satnogs_15028664_2026-09-20T01-15-28.out\", \"waterfall-file-path\": \"/tmp/.satnogs/data/receiving_waterfall_15028664_2026-09-20T01-15-28.dat\", \"decoded-data-file-path\": \"/tmp/.satnogs/data/data_15028664\", \"doppler-correction-per-sec\": null, \"lo-offset\": null, \"ppm\": \"0\", \"rigctl-host\": \"rigctld\", \"rigctl-port\": \"4532\", \"gain-mode\": \"Settings Field\", \"gain\": null, \"antenna\": \"RX\", \"dev-args\": null, \"stream-args\": null, \"tune-args\": null, \"other-settings\": \"RFGR=0\", \"dc-removal\": null, \"bb-freq\": null, \"bw\": \"6e5\", \"enable-iq-dump\": \"1\", \"iq-file-path\": \"/srv/iq/iq_15028664_48000\", \"udp-dump-host\": \"0.0.0.0\", \"udp-dump-port\": 57356, \"iq-file-no-suffix\": true}}, \"latitude\": 41.697669, \"longitude\": 24.95621, \"elevation\": 1110.0, \"frequency\": 136801000}",
        "status": "unknown",
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        "waterfall_status_datetime": null,
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        "transmitter_uuid": "bVkDZUhYzLQzjgMxACbJwU",
        "transmitter_description": "carrier wave",
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        "transmitter_updated": "2020-10-20T17:32:27.060747Z",
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        "tle0": "0 SOLRAD 7B",
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        "tle_source": "Space-Track.org",
        "center_frequency": null,
        "observer": "antzi",
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        "sat_id": "KEFJ-8497-6394-9368-1937",
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    },
    {
        "id": 15020808,
        "start": "2026-09-20T01:15:12Z",
        "end": "2026-09-20T01:19:46Z",
        "ground_station": 5061,
        "transmitter": "NTAbJCQ75TbkNGqXA4gMYi",
        "norad_cat_id": 43784,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15020808/satnogs_15020808_2026-09-20T01-15-12.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15020808/waterfall_15020808_2026-09-20T01-15-12.png",
        "demoddata": [
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                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15020808/data_15020808_2026-09-20T01-17-23"
            },
            {
                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15020808/data_15020808_2026-09-20T01-17-12"
            },
            {
                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15020808/data_15020808_2026-09-20T01-17-03"
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            {
                "payload_demod": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15020808/data_15020808_2026-09-20T01-18-53"
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        "status": "good",
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        "transmitter_description": "GMSK9k6 TLM",
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        "transmitter_updated": "2024-09-18T10:25:38.521394Z",
        "transmitter_status": "active",
        "tle0": "0 SNUGLITE",
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        "tle2": "2 43784  97.3771 315.7960 0001723 352.5379   7.5835 15.28929372427706",
        "tle_source": "Space-Track.org",
        "center_frequency": null,
        "observer": "kimkeonsik",
        "observation_frequency": 437275000,
        "transmitter_unconfirmed": false,
        "sat_id": "SVDW-0245-3507-2344-8404",
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    },
    {
        "id": 15025073,
        "start": "2026-09-20T01:13:54Z",
        "end": "2026-09-20T01:17:26Z",
        "ground_station": 6,
        "transmitter": "ShK6dsshtuNqssrY4xP7LA",
        "norad_cat_id": 28895,
        "payload": "https://network-satnogs.freetls.fastly.net/media/data_obs/2026/9/20/1/15025073/satnogs_15025073_2026-09-20T01-13-54.ogg",
        "waterfall": "https://s3.eu-central-1.wasabisys.com/satnogs-network/data_obs/2026/9/20/1/15025073/waterfall_15025073_2026-09-20T01-13-54.png",
        "demoddata": [],
        "station_name": "Apomahon",
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        "station_lng": 23.739,
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