# 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/dlr-s5p-no2-surface-germany> a tf:DataProductCollection ;
    dct:identifier "dlr-s5p-no2-surface-germany" ;
    dct:title "Surface Nitrogen Dioxide over Germany (Sentinel-5P)" ;
    dct:description "Daily near-surface nitrogen dioxide concentrations over Germany and its neighbours, estimated from Sentinel-5P TROPOMI columns by DLR." ;
    tf:providedBy <https://terrafabric.world/id/provider/dlr> ;
    tf:dataTier tf:tier-product ;
    tf:processingLevel tf:level-L4 ;
    tf:accessClass "free" ;
    tf:hasModality tf:modality-atmospheric ;
    tf:dataCategory tf:category-imagery ;
    tf:hasPlatform <https://terrafabric.world/id/platform/sentinel-5p> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/tropomi> ;
    tf:gsdMeters "1000"^^xsd:decimal ;
    tf:allWeather false ;
    tf:nightCapable false ;
    tf:taskable false ;
    tf:license <https://terrafabric.world/id/license/cc-by-4.0> ;
    tf:releasability tf:marking-public ;
    dcat:keyword "NO2" ;
    dcat:keyword "air quality" ;
    dcat:keyword "Germany" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/cog> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/access/0> .

<https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "3.75,46.79,15.28,54.47" ;
    tf:asWKT "POLYGON((3.75 46.79,15.28 46.79,15.28 54.47,3.75 54.47,3.75 46.79))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2023-01-25"^^xsd:date .

<https://terrafabric.world/id/collection/dlr-s5p-no2-surface-germany/access/0> a tf:AccessMethod ;
    tf:accessKind "stac-api" ;
    tf:endpointURL "https://geoservice.dlr.de/eoc/ogc/stac/v1"^^xsd:anyURI .