# TerraFabric Ontology — generated by terrafabric-server
# version 1.0.0

@prefix tf: <https://terrafabric.world/ont#> .
@prefix tfr: <https://terrafabric.world/id/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix sosa: <http://www.w3.org/ns/sosa/> .
@prefix ssn: <http://www.w3.org/ns/ssn/> .
@prefix geo: <http://www.opengis.net/ont/geosparql#> .
@prefix schema: <https://schema.org/> .
@prefix odrl: <http://www.w3.org/ns/odrl/2/> .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances> a tf:PreprocessedCollection ;
    dct:identifier "nasa-airs-cloud-cleared-radiances" ;
    dct:title "Aqua/AIRS L2 Cloud-Cleared Infrared Radiances (AIRS-only) V7.0" ;
    dct:description "AIRS-only Version 7 cloud-cleared infrared radiances from Aqua. Cloud clearing is an algorithmic estimate of clear-column radiance rather than proof that each scene was cloud-free, and radiances are not retrieved temperature or humidity profiles. Apply radiance uncertainty, channel and retrieval quality information. These passive infrared atmospheric observations and retrievals complement forecasting; they are not forecasts or surface air-quality measurements. Native polygons describe granule or grid scope, not every valid sounding. Only retrieved metadata pages are indexed; archive availability does not guarantee current source freshness." ;
    tf:providedBy <https://terrafabric.world/id/provider/nasa> ;
    tf:dataTier tf:tier-preprocessed ;
    tf:processingLevel tf:level-L2 ;
    tf:accessClass "free" ;
    tf:hasModality tf:modality-atmospheric ;
    tf:hasModality tf:modality-hyperspectral ;
    tf:hasModality tf:modality-thermal ;
    tf:dataCategory tf:category-imagery ;
    tf:hasPlatform <https://terrafabric.world/id/platform/aqua> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/airs> ;
    tf:allWeather false ;
    tf:nightCapable true ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/provider-terms> ;
    tf:releasability tf:marking-public ;
    dcat:keyword "earth-observation" ;
    dcat:keyword "primary-source" ;
    dcat:keyword "stac" ;
    dcat:keyword "AIRS2CCF_7.0" ;
    dcat:keyword "AIRS" ;
    dcat:keyword "Aqua" ;
    dcat:keyword "passive infrared" ;
    dcat:keyword "atmospheric sounding" ;
    dcat:keyword "hyperspectral" ;
    dcat:keyword "temperature" ;
    dcat:keyword "water vapor" ;
    dcat:keyword "version 7" ;
    dcat:keyword "cloud-cleared-radiances" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/stac> ;
    tf:format <https://terrafabric.world/id/format/hdf-eos> ;
    tf:format <https://terrafabric.world/id/format/hdf4> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/0> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/1> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/2> .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "-180,-90,180,90" ;
    tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2002-08-30"^^xsd:date .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/0> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://search.earthdata.nasa.gov/"^^xsd:anyURI .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/1> a tf:AccessMethod ;
    tf:accessKind "stac-api" ;
    tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/GES_DISC"^^xsd:anyURI .

<https://terrafabric.world/id/collection/nasa-airs-cloud-cleared-radiances/access/2> a tf:AccessMethod ;
    tf:accessKind "https" ;
    tf:endpointURL "https://airs.jpl.nasa.gov/data/guides-docs/climcaps-science/instruments-data-overview-1/airs-on-aqua/copy_of_airs-guide/products-and-filenames"^^xsd:anyURI .