# 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-emit-minerals> a tf:PreprocessedCollection ;
    dct:identifier "nasa-emit-minerals" ;
    dct:title "EMIT L2B Estimated Mineral Identification and Band Depth and Uncertainty 60 m V001" ;
    dct:description "60 m EMIT mineral identification, spectral band depth and uncertainty in native non-orthocorrected netCDF-4 files with geometric lookup tables and coordinates. Mineral maps require publisher validation and are not verified resource deposits. These are Earth observation retrievals, not weather forecasts or terrain products. Nominal archive bounds do not guarantee valid pixels or continuous observations." ;
    tf:providedBy <https://terrafabric.world/id/provider/nasa> ;
    tf:dataTier tf:tier-preprocessed ;
    tf:processingLevel tf:level-L2B ;
    tf:accessClass "free" ;
    tf:hasModality tf:modality-hyperspectral ;
    tf:hasModality tf:modality-minerals ;
    tf:dataCategory tf:category-imagery ;
    tf:hasPlatform <https://terrafabric.world/id/platform/iss> ;
    tf:hasInstrument <https://terrafabric.world/id/instrument/emit-imaging-spectrometer> ;
    tf:gsdMeters "60"^^xsd:decimal ;
    tf:allWeather false ;
    tf:nightCapable false ;
    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 "emit-minerals" ;
    dcat:keyword "EMITL2BMIN_001" ;
    tf:spatialExtent <https://terrafabric.world/id/collection/nasa-emit-minerals/extent/spatial> ;
    tf:temporalExtent <https://terrafabric.world/id/collection/nasa-emit-minerals/extent/temporal> ;
    tf:format <https://terrafabric.world/id/format/stac> ;
    tf:format <https://terrafabric.world/id/format/netcdf4> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nasa-emit-minerals/access/0> ;
    tf:accessibleVia <https://terrafabric.world/id/collection/nasa-emit-minerals/access/1> .

<https://terrafabric.world/id/collection/nasa-emit-minerals/extent/spatial> a tf:SpatialExtent ;
    tf:bbox "-180,-54,180,54" ;
    tf:asWKT "POLYGON((-180 -54,180 -54,180 54,-180 54,-180 -54))"^^geo:wktLiteral .

<https://terrafabric.world/id/collection/nasa-emit-minerals/extent/temporal> a tf:TemporalExtent ;
    tf:startDate "2022-08-09"^^xsd:date ;
    tf:endDate "2026-08-31"^^xsd:date .

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

<https://terrafabric.world/id/collection/nasa-emit-minerals/access/1> a tf:AccessMethod ;
    tf:accessKind "stac-api" ;
    tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/LPCLOUD"^^xsd:anyURI .