@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix org: <http://www.w3.org/ns/org#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea> a dcat:Dataset ;
    dct:description """STEREO-A SECCHI HI Level 2 FITS files produced by the UK Solar System Data Centre, calibrated and background subtracted.  Images stored in FITS files with filenames such as "20140101_180501_24h1A_br11.fts". The meaning of the different parts of this filename is as follows:

* 20140101 is the observation date, 2014-01-01;
* 180501 is the observation time, 18:05:01 UT;
* 2 represents Level-2;
* 4 is a code for the data units, where 4=Dn/Sec/Pixel, b=Mean Solar Brightness (MSB), and t=S10. MSB \\& S10 have the diffuse source correction applied;
* h1 or h2 for HI-1 or HI-2;
* A or B for STEREO-A or STEREO-B;
* br for Buffinton/RAL background subtracted--a full running window where the F-corona is computed as the mean of the lowest quartile of pixels;
* 11 is the length of the running window in days, usually either 01 or 11 for HI-1, and 03 or 11 for HI-2.""" ;
    dct:identifier <https://doi.org/10.48322/bg2g-y235> ;
    dct:issued "2026-08-10T22:09:51.917043"^^xsd:dateTime ;
    dct:modified "2026-11-02T22:16:02+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:title "STEREO-A SECCHI HI Level 2 produced by UK Solar System Data Centre" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "NASA Space Physics Data Facility" ;
            vcard:hasEmail <mailto:NASA-SPDF-Support@nasa.onmicrosoft.com> ] ;
    dcat:distribution <https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/383e6638-5cf6-46dd-886e-c1412cbadcb1>,
        <https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/4fe60025-7af2-4284-b68c-40687b40b186>,
        <https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/8c966f0e-21c6-4ae6-becb-756fcaf6fb8c>,
        <https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/c8496d40-e224-4c0c-9caf-712adf6e5a8d>,
        <https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/ee842b42-92d0-456c-aec0-3a572ab12506> ;
    dcat:keyword "imageintensity" ;
    dcat:theme <%7BHeliophysics%7D> .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/383e6638-5cf6-46dd-886e-c1412cbadcb1> a dcat:Distribution ;
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    dct:identifier "383e6638-5cf6-46dd-886e-c1412cbadcb1" ;
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    dct:modified "2026-08-10T22:09:51.910862"^^xsd:dateTime ;
    dcat:accessURL <https://www.ukssdc.ac.uk/solar/stereo/data.html> ;
    dcat:mediaType "text/html" .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/4fe60025-7af2-4284-b68c-40687b40b186> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:identifier "4fe60025-7af2-4284-b68c-40687b40b186" ;
    dct:issued "2026-08-10T22:09:51.918796"^^xsd:dateTime ;
    dct:modified "2026-08-10T22:09:51.911296"^^xsd:dateTime ;
    dcat:accessURL <https://www.ukssdc.ac.uk/solar/stereo/documentation/HI_processing_L2_data.html> ;
    dcat:mediaType "text/html" .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/8c966f0e-21c6-4ae6-becb-756fcaf6fb8c> a dcat:Distribution ;
    dct:format "BIN" ;
    dct:identifier "8c966f0e-21c6-4ae6-becb-756fcaf6fb8c" ;
    dct:issued "2026-08-10T22:09:51.918801"^^xsd:dateTime ;
    dct:modified "2026-08-10T22:09:51.911671"^^xsd:dateTime ;
    dcat:accessURL <https://hpde.io/NASA/NumericalData/STEREO-A/SECCHI/HI/L2_RAL> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/c8496d40-e224-4c0c-9caf-712adf6e5a8d> a dcat:Distribution ;
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    dct:identifier "c8496d40-e224-4c0c-9caf-712adf6e5a8d" ;
    dct:issued "2026-08-10T22:09:51.918792"^^xsd:dateTime ;
    dct:modified "2026-08-10T22:09:51.911087"^^xsd:dateTime ;
    dcat:accessURL <https://stereo-ssc.nascom.nasa.gov/data/ins_data/secchi_hi/> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/9cfe7e6b-1c3b-43e7-b41b-f6c96a0fb0ea/resource/ee842b42-92d0-456c-aec0-3a572ab12506> a dcat:Distribution ;
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    dct:modified "2026-08-10T22:09:51.911488"^^xsd:dateTime ;
    dcat:accessURL <https://helio.data.nasa.gov/dataset/STEREO-A_SECCHI_HI_L2_RAL> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> a org:Organization ;
    skos:prefLabel "NASA" ;
    foaf:name "NASA" .