@prefix void:  <http://rdfs.org/ns/void#> .
@prefix adms:  <http://www.w3.org/ns/adms#> .
@prefix os:    <http://a9.com/-/spec/opensearch/1.1/> .
@prefix gsp:   <http://www.opengis.net/ont/geosparql#> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
@prefix skos:  <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
@prefix eo:    <http://a9.com/-/opensearch/extensions/eo/1.0/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix geo:   <http://a9.com/-/opensearch/extensions/geo/1.0/> .
@prefix dct:   <http://purl.org/dc/terms/> .
@prefix sru:   <http://a9.com/-/opensearch/extensions/sru/2.0/> .
@prefix ldp:   <http://www.w3.org/ns/ldp#> .
@prefix iana:  <http://www.iana.org/assignments/relation/> .
@prefix owc:   <http://www.opengis.net/ont/owc/1.0/> .
@prefix time:  <http://a9.com/-/opensearch/extensions/time/1.0/> .
@prefix dcat:  <http://www.w3.org/ns/dcat#> .
@prefix atom:  <http://www.w3.org/2005/Atom/> .
@prefix locn:  <http://www.w3.org/ns/locn#> .
@prefix prov:  <http://www.w3.org/ns/prov#> .
@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
@prefix dc:    <http://purl.org/dc/elements/1.1/> .

<https://gcmd.earthdata.nasa.gov/kms/concept/24536b41-a968-4626-9516-7cf4c158334c>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "MWR" .

<https://esatellus.service-now.com/csp?id=esa_simple_request>
        a                foaf:Document ;
        dct:description  "ESA Earth Observation User Services Portal"@en ;
        dct:title        "Get Help?"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/aa35a52f-e3d9-41bd-abd2-ec7e1a8101d1>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords" ;
        skos:prefLabel  "EARTH SCIENCE>CRYOSPHERE>SNOW/ICE" .

<https://earth.esa.int/documents/d/earth-online/fdr4alt-products-user-guide>
        a                foaf:Document ;
        dct:description  "Product User Guide"@en ;
        dct:title        "FDR4ALT Product User Guide"@en .

<https://www.fdr4alt.org/>
        a                foaf:Document ;
        dct:description  "Website"@en ;
        dct:title        "FDR4ALT Project Website"@en .

<https://earth.esa.int/documents/d/earth-online/fdr4alt-validation-report-tdp-land-ice>
        a                foaf:Document ;
        dct:description  "Ice TDP - Product Document"@en ;
        dct:title        "FDR4ALT Product Validation Report: Land"@en .

<https://gcmd.earthdata.nasa.gov/kms/concept/affbd015-9373-4413-b76f-e91d01c4f5e3>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "ERS-2" .

<https://earth.esa.int/concept/11ea961b-1d0b-5d6d-a55a-b58aed01d430>
        a               prov:Entity , skos:Concept ;
        dct:title       "Envisat" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "Envisat" .

<https://earth.esa.int/concept/2ebd3948-3f88-5944-8e3c-7e60099ec941>
        a               prov:Entity , skos:Concept ;
        dct:title       "RA-2" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "RA-2" .

<https://gcmd.earthdata.nasa.gov/kms/concept/a1498dff-002d-4d67-9091-16822c608221>
        a               skos:Concept ;
        skos:inScheme   "https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "ENVISAT" .

<https://fedeo.ceos.org/collections/series/items/TDPforLandice?httpAccept=application/vnd.iso.19139-2%2Bxml>
        a               dcat:CatalogRecord ;
        dct:conformsTo  [ a          dct:Standard ;
                          dct:title  "ISO19139-2"
                        ] .

<https://earth.esa.int/concept/ccf4c4fa-e698-5c16-a074-f958ccabce5e>
        a               prov:Entity , skos:Concept ;
        dct:title       "ERS-2" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "ERS-2" .

<https://earth.esa.int/concept/41660a0e-b024-5f96-bac7-03d20444800b>
        a               prov:Entity , skos:Concept ;
        dct:title       "ERS-1" ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/platforms" ;
        skos:prefLabel  "ERS-1" .

<https://earth.esa.int/concept/27547a00-7d37-5113-b10f-666ccbfd86d4>
        a               skos:Concept ;
        skos:inScheme   "https://earth.esa.int/concepts/concept_scheme/instruments" ;
        skos:prefLabel  "RA" .

<https://fedeo.ceos.org/collections/series/items/TDPforLandice>
        a                          dcat:Dataset ;
        dct:accessRights           [ a           dct:RightsStatement ;
                                     rdfs:label  "Utilisation of this data is subject to ESA's Earth Observation Terms and Conditions. https://earth.esa.int/eogateway/documents/20142/1564626/Terms-and-Conditions-for-the-use-of-ESA-Data.pdf"
                                   ] ;
        dct:bibliographicCitation  "European Space Agency, 2023, FDR4ALT Land-Ice Thematic Data Product. Version 1.0." ;
        dct:description            "This is the Land Ice Thematic Data Product (TDP) V1 resulting from the _$$ESA FDR4ALT project$$ https://www.fdr4alt.org/ and containing estimates of ice sheet surface elevation and associated uncertainties.\rThe collection covers data for three different missions: ERS-1, ERS-2 and Envisat, and based on Level 1 data coming from previous reprocessing (ERS REAPER and the Envisat V3.0) but taking into account the improvements made at Level 0/Level 1 in the frame of FDR4ALT (_$$ALT FDR$$ https://earth.esa.int/eogateway/catalog/fdr-for-altimetry).\rThe Land Ice TDP focuses specifically on the ice sheets of Greenland and Antarctica, providing these data in different files.\rFor many aspects, the Land Ice Level 2 and Level 2+ processing is very innovative:\r\rImproved relocation approach correcting for topographic effects within the beam footprint to identify the Point of Closest Approach \rHomogeneous timeseries of surface elevation measurements at regular along-track reference nodes.\rThe FDR4ALT products are available in NetCDF format. Free standard tools for reading NetCDF data can be used.\rInformation for expert altimetry users is also available in a dedicated NetCDF group within the products.\rPlease consult the _$$FDR4ALT Product User Guide$$ https://earth.esa.int/eogateway/documents/d/earth-online/fdr4alt-products-user-guide before using the data.\rThe FDR4ALT datasets represent the new reference data for the ERS/Envisat altimetry missions, superseding any previous mission data. Users are strongly encouraged to make use of these datasets for optimal results." ;
        dct:identifier             "TDPforLandice" ;
        dct:language               <http://publications.europa.eu/resource/authority/language/EN> ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "EO Sign In Authentication (Open) 1.Go to the _$$Dissemination Service$$ https://hm-lbr-ds.eo.esa.int/oads/access/collection/TDPforLandice  2.Find the product you want using the search options 3.Register or log in to EO Sign In  4.Download (via HTTPS or FTPS)"
                                   ] ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "World Wide"
                                   ] ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "EO Sign In Authentication (Open)"
                                   ] ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "Open data"
                                   ] ;
        dct:license                [ a           dct:LicenseDocument ;
                                     rdfs:label  "The _$$dissemination service$$ https://hm-lbr-ds.eo.esa.int/oads/access/collection provides data generated within the ESA FDR4ALT project.  The data is collection based and allows data browsing and download via treeview, filename or advanced catalogue search.  Data download is available via HTTPS, including bulk download functionality. ESA internal users can use their ESAAD account to access the HTTPS Dissemination Service.  Access to ftps://hm-lbr-ds.eo.esa.int is available via common FTP clients using “implicit FTP over TLS” and your own EO Sign In credentials. For internal ESA users the ESAAD account cannot be used for FTP access.  New users can register an account on EO Sign In. For further information about the EO Sign In Service you can visit _$$TellUs$$ https://esatellus.service-now.com/csp?id=esa_faq&kb_category=3e0b38dedb212700ee849785ca96194e.  Should you need support to access the data, please contact _$$EOHelp$$ http://esatellus.service-now.com/csp?id=esa_simple_request&sys_id=f27b38f9dbdffe40e3cedb11ce961958."
                                   ] ;
        dct:modified               "2024-04-22T00:00:00.000Z" ;
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                                   ] ;
        dct:subject                <http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/oceans> ;
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                                   ] ;
        dct:title                  "Land Ice Thematic Data Product [ALT_TDP_LI]" ;
        dct:type                   "http://inspire.ec.europa.eu/metadata-codelist/ResourceType/series" ;
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                                     dct:creator    "https://doi.org/" ;
                                     skos:notation  "https://doi.org/10.5270/esa-02d6cbf"
                                   ] ;
        dcat:accessURL             "https://hm-lbr-ds.eo.esa.int/oads/meta/TDPforLandice/index/" ;
        dcat:contactPoint          [ a                   vcard:Organization ;
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                                                           vcard:country-name    "Italy" ;
                                                           vcard:locality        "Frascati" ;
                                                           vcard:postal-code     "00044" ;
                                                           vcard:street-address  "Largo Galileo Galilei 1"
                                                         ] ;
                                     vcard:hasName       "ESA/ESRIN"@en ;
                                     vcard:hasTelephone  <tel:39 06 94180777> ;
                                     vcard:hasURL        <https://earth.esa.int>
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                                     dct:title     "JSON-LD (GeoDCAT-AP) metadata" ;
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                                     dct:title     "ISO 19115-3 metadata" ;
                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
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        dcat:qualifiedRelation     [ a             dcat:Relationship ;
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                                     dcat:hadRole  "http://www.iana.org/assignments/relation/alternate"
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                                     dct:relation  "https://fedeo.ceos.org/collections/series/items/TDPforLandice?mode=owc" ;
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                                   ] ;
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                                     dct:identifier  "https://fedeo.ceos.org/collections/series/items/TDPforLandice" ;
                                     dct:modified    "2025-04-24T10:30:41Z" ;
                                     dct:source      <https://fedeo.ceos.org/collections/series/items/TDPforLandice?httpAccept=application/vnd.iso.19139-2%2Bxml>
                                   ] ;
        foaf:page                  <https://esatellus.service-now.com/csp?id=esa_simple_request> , <https://earth.esa.int/documents/d/earth-online/fdr4alt-detailed-processing-model> , <https://earth.esa.int/documents/d/earth-online/fdr4alt-validation-report-tdp-land-ice> , <https://earth.esa.int/documents/d/earth-online/fdr4alt-uncertainties-characterisations> , <https://www.fdr4alt.org/> , <https://earth.esa.int/documents/d/earth-online/fdr4alt-product-requirements-format-specifications> , <https://earth.esa.int/documents/d/earth-online/fdr4alt-products-user-guide> .

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