@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/bb054227-09f2-47ee-87be-ee008ae2d6c0> a dcat:Dataset ;
    dct:description "Merging of the 0.5s and 6 s datasets of High Frequency Receiver (HFR) data  of Single Axis AC Electric Field Spectra (Selectable between the U, V and W Axis). Frequency range: 10 kHz to 486.97kHz (Band width:480 Hz to 23.231kHz). 82 logarithmically spaced frequency bins. Cadence: 1 spectra per 6 seconds or per 0.5 seconds." ;
    dct:identifier <https://doi.org/10.48322/j4rf-2n06> ;
    dct:issued "2026-08-10T19:34:52.923241"^^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 "Van Allen Probe A Single Axis AC Electric Field Spectra merged data" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "NASA Space Physics Data Facility" ;
            vcard:hasEmail <mailto:NASA-SPDF-Support@nasa.onmicrosoft.com> ] ;
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        <https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/f8658ec8-8ddd-4898-8c87-290e6462195a> ;
    dcat:keyword "waves" ;
    dcat:theme <%7BHeliophysics%7D> .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/133072b2-5270-4b3d-879b-f92bf4bde30e> a dcat:Distribution ;
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    dcat:accessURL <http://emfisis.physics.uiowa.edu/data/index> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/1d041bcd-7af0-4347-9fd7-bd64fbbe69cc> a dcat:Distribution ;
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    dct:modified "2026-08-10T19:34:52.915058"^^xsd:dateTime ;
    dcat:accessURL <https://helio.data.nasa.gov/dataset/RBSP_A_EMFISIS_HFR_L2_SPECTRA-MERGED_PT6S> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/3f0ad687-8dec-4401-b4b6-0e904135a9e6> a dcat:Distribution ;
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    dcat:accessURL <https://vanallenprobes.jhuapl.edu> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/507f1fe8-2ecf-48f5-93a0-ece95f6c5a5c> a dcat:Distribution ;
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    dcat:accessURL <https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=RBSP-A_HFR-SPECTRA-MERGED_EMFISIS-L2&index=sp_phys> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/7c84f199-124a-4d3c-aa4c-a0ad0b3cd7a1> a dcat:Distribution ;
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    dct:modified "2026-11-03T03:12:35.359003"^^xsd:dateTime ;
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    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/aa4254ab-6062-46bf-b0e4-19c7ea092c7f> a dcat:Distribution ;
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    dct:modified "2026-08-10T19:34:52.915272"^^xsd:dateTime ;
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    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/afa3134b-9a22-4f69-95bb-7ab512197e2f> a dcat:Distribution ;
    dct:format "BIN" ;
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    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/cc3b9ed2-1a13-4b97-8bd5-a22c6239014c> a dcat:Distribution ;
    dct:format "BIN" ;
    dct:identifier "cc3b9ed2-1a13-4b97-8bd5-a22c6239014c" ;
    dct:issued "2026-08-10T19:34:52.925802"^^xsd:dateTime ;
    dct:modified "2026-08-10T19:34:52.911087"^^xsd:dateTime ;
    dcat:accessURL <https://cdaweb.gsfc.nasa.gov/hapi> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/e43572a8-428f-42b0-8578-71c576579188> a dcat:Distribution ;
    dct:format "BIN" ;
    dct:identifier "e43572a8-428f-42b0-8578-71c576579188" ;
    dct:issued "2026-08-10T19:34:52.925796"^^xsd:dateTime ;
    dct:modified "2026-08-10T19:34:52.910532"^^xsd:dateTime ;
    dcat:accessURL <ftps://spdf.gsfc.nasa.gov/pub/data/rbsp/rbspa/l2/emfisis/hfr/spectra-merged/> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/e4d60782-c671-48f1-9266-37220d512f23> a dcat:Distribution ;
    dct:format "BIN" ;
    dct:identifier "e4d60782-c671-48f1-9266-37220d512f23" ;
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    dct:modified "2026-08-10T19:34:52.914677"^^xsd:dateTime ;
    dcat:accessURL <http://emfisis.physics.uiowa.edu/about/instrument> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/bb054227-09f2-47ee-87be-ee008ae2d6c0/resource/f8658ec8-8ddd-4898-8c87-290e6462195a> a dcat:Distribution ;
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    dct:modified "2026-08-10T19:34:52.911274"^^xsd:dateTime ;
    dcat:accessURL <http://emfisis.physics.uiowa.edu/data/mag_release_notes> ;
    dcat:mediaType "application/octet-stream" .

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