@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/4f8ad59c-5409-487e-84d3-1f05b76d5aed> a dcat:Dataset ;
    dct:description "This ancillary ICESat-2 data set contains the linear impulse response in units of time-of-flight (TOF), which was measured over the Salar de Uyuni using ATL02 photon data. The linear impulse response describes the observed shape of the laser pulse after it returns from a flat surface through the ATLAS instrument. The data can be used to model (sub-)surface scattering or remove instrument effects such as after-pulses from surface return data." ;
    dct:identifier "10.5067/EVKXYHW95FPJ" ;
    dct:issued "2026-06-02T18:22:22.641623"^^xsd:dateTime ;
    dct:modified "2026-11-02T22:16:00+00:00"^^xsd:dateTime ;
    dct:publisher <https://data.nasa.gov/organization/dbb294e4-8597-44f5-aaf4-c0baac12cdbc> ;
    dct:spatial [ a dct:Location ] ;
    dct:title "ATLAS/ICESat-2 ATL02 Linear Impulse Response, Version 1" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Earthdata Forum" ;
            vcard:hasEmail <mailto:earthdata-support@nasa.gov> ] ;
    dcat:distribution <https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/0e986525-03f9-48ed-9209-c76d6d8e2189>,
        <https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/94b1c809-9c99-43b4-bd58-5eeb567cdfee>,
        <https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/d48c277b-06f6-439a-9b9a-ea11248b18cc>,
        <https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/d8c9ea38-a5c3-4dc1-9960-ec6da11841a7> ;
    dcat:keyword "earth-science-sensor-characteristics-spectral-engineering-impulse-response" ;
    dcat:theme <%7B%22Earth%20Science%22%7D> .

<https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/0e986525-03f9-48ed-9209-c76d6d8e2189> a dcat:Distribution ;
    dct:format "BIN" ;
    dct:identifier "0e986525-03f9-48ed-9209-c76d6d8e2189" ;
    dct:issued "2026-06-02T18:22:22.645210"^^xsd:dateTime ;
    dct:modified "2026-06-02T18:22:22.627866"^^xsd:dateTime ;
    dcat:accessURL <https://daacdata.apps.nsidc.org/pub/DATASETS/ATL02_ANC_LIR_v01> ;
    dcat:mediaType "application/octet-stream" .

<https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/94b1c809-9c99-43b4-bd58-5eeb567cdfee> a dcat:Distribution ;
    dct:description "The metadata's original source." ;
    dct:format "ISO" ;
    dct:identifier "94b1c809-9c99-43b4-bd58-5eeb567cdfee" ;
    dct:issued "2026-06-02T18:22:22.645219"^^xsd:dateTime ;
    dct:modified "2026-06-02T18:22:22.628434"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://cmr.earthdata.nasa.gov/search/concepts/C3972968262-NSIDCV0.iso19115> ;
    dcat:mediaType "text/xml" .

<https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/d48c277b-06f6-439a-9b9a-ea11248b18cc> a dcat:Distribution ;
    dct:format "PDF" ;
    dct:identifier "d48c277b-06f6-439a-9b9a-ea11248b18cc" ;
    dct:issued "2026-08-10T23:07:41.617600"^^xsd:dateTime ;
    dct:modified "2026-08-10T23:07:41.598238"^^xsd:dateTime ;
    dcat:accessURL <https://nsidc.org/sites/default/files/documents/technical-reference/icesat-2_linear_impulse_response_tech-ref.pdf> ;
    dcat:mediaType "application/pdf" .

<https://data.nasa.gov/dataset/4f8ad59c-5409-487e-84d3-1f05b76d5aed/resource/d8c9ea38-a5c3-4dc1-9960-ec6da11841a7> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:identifier "d8c9ea38-a5c3-4dc1-9960-ec6da11841a7" ;
    dct:issued "2026-06-02T18:22:22.645216"^^xsd:dateTime ;
    dct:modified "2026-06-02T18:22:22.628191"^^xsd:dateTime ;
    dcat:accessURL <https://doi.org/10.5067/EVKXYHW95FPJ> ;
    dcat:mediaType "text/html" .

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