# TerraFabric Ontology — generated by terrafabric-server # version 1.0.0 @prefix tf: . @prefix tfr: . @prefix owl: . @prefix rdf: . @prefix rdfs: . @prefix xsd: . @prefix skos: . @prefix dct: . @prefix dcat: . @prefix prov: . @prefix sosa: . @prefix ssn: . @prefix geo: . @prefix schema: . @prefix odrl: . a owl:Ontology ; dct:title "TerraFabric Ontology" ; dct:description "Agentic-first ontology for discovering, evaluating, licensing, purchasing and tasking Earth observation data, and for integrating EO into command-and-control systems." ; owl:versionInfo "1.0.0" ; dct:license . tf:module a owl:AnnotationProperty ; rdfs:label "ontology module" . tf:Provider a owl:Class ; rdfs:label "Data provider" ; rdfs:comment "An organisation that operates sensors or publishes Earth observation data." ; tf:module "actors" ; rdfs:subClassOf prov:Organization ; rdfs:subClassOf schema:Organization . tf:SpaceAgency a owl:Class ; rdfs:label "Space agency" ; rdfs:comment "A governmental or intergovernmental provider, typically with open data policies." ; tf:module "actors" ; rdfs:subClassOf tf:Provider ; rdfs:subClassOf schema:GovernmentOrganization . tf:CommercialProvider a owl:Class ; rdfs:label "Commercial provider" ; rdfs:comment "A company selling Earth observation data or tasking under licence." ; tf:module "actors" ; rdfs:subClassOf tf:Provider ; rdfs:subClassOf schema:Corporation . tf:AcademicProvider a owl:Class ; rdfs:label "Academic / NGO provider" ; rdfs:comment "A research institution or non-profit publishing derived EO products." ; tf:module "actors" ; rdfs:subClassOf tf:Provider . tf:Agent a owl:Class ; rdfs:label "Autonomous agent" ; rdfs:comment "An AI or software agent acting on behalf of a principal to discover, evaluate and acquire data." ; tf:module "actors" ; rdfs:subClassOf prov:SoftwareAgent ; rdfs:subClassOf schema:SoftwareApplication . tf:C2System a owl:Class ; rdfs:label "Command-and-control system" ; rdfs:comment "A C2 system consuming TerraFabric as a machine-to-machine ISR data backend." ; tf:module "actors" ; rdfs:subClassOf tf:Agent . tf:Principal a owl:Class ; rdfs:label "Principal" ; rdfs:comment "The human or organisation on whose behalf an agent acts and who approves spend." ; tf:module "actors" ; rdfs:subClassOf prov:Person ; rdfs:subClassOf prov:Organization . tf:Platform a owl:Class ; rdfs:label "Platform" ; rdfs:comment "A satellite, constellation, space station or aircraft hosting instruments." ; tf:module "observation" ; rdfs:subClassOf sosa:Platform . tf:Satellite a owl:Class ; rdfs:label "Satellite" ; rdfs:comment "A single spacecraft." ; tf:module "observation" ; rdfs:subClassOf tf:Platform . tf:Constellation a owl:Class ; rdfs:label "Constellation" ; rdfs:comment "A coordinated group of spacecraft operated as one system." ; tf:module "observation" ; rdfs:subClassOf tf:Platform . tf:AirbornePlatform a owl:Class ; rdfs:label "Airborne platform" ; rdfs:comment "Crewed or uncrewed aircraft carrying EO sensors." ; tf:module "observation" ; rdfs:subClassOf tf:Platform . tf:Instrument a owl:Class ; rdfs:label "Instrument" ; rdfs:comment "A sensor that produces observations (imager, radar, LiDAR, spectrometer, receiver)." ; tf:module "observation" ; rdfs:subClassOf sosa:Sensor . tf:Modality a owl:Class ; rdfs:label "Sensing modality" ; rdfs:comment "The physical sensing principle or data type (optical, SAR, LiDAR, RF, ...)." ; tf:module "observation" ; rdfs:subClassOf skos:Concept . tf:SpectralBand a owl:Class ; rdfs:label "Spectral band" ; rdfs:comment "A wavelength or frequency interval sampled by an instrument." ; tf:module "observation" ; rdfs:subClassOf sosa:ObservableProperty . tf:ProcessingLevel a owl:Class ; rdfs:label "Processing level" ; rdfs:comment "CEOS/NASA-style processing level from L0 (raw) to L4 (model/analysis output)." ; tf:module "observation" ; rdfs:subClassOf skos:Concept . tf:DataTier a owl:Class ; rdfs:label "Data tier" ; rdfs:comment "Coarse position in the value chain: raw sensor data, pre-processed data or data product." ; tf:module "observation" ; rdfs:subClassOf skos:Concept . tf:Collection a owl:Class ; rdfs:label "Collection" ; rdfs:comment "A STAC-compatible collection of homogeneous EO items from one source and processing chain." ; tf:module "data" ; rdfs:subClassOf dcat:Dataset ; rdfs:subClassOf sosa:ObservationCollection . tf:RawDataCollection a owl:Class ; rdfs:label "Raw data collection" ; rdfs:comment "Minimally processed sensor data (L0–L1B, SLC, photon, point cloud, phase history)." ; tf:module "data" ; rdfs:subClassOf tf:Collection . tf:PreprocessedCollection a owl:Class ; rdfs:label "Pre-processed collection" ; rdfs:comment "Calibrated, orthorectified or atmospherically corrected analysis-ready data (L1C–L2)." ; tf:module "data" ; rdfs:subClassOf tf:Collection . tf:DataProductCollection a owl:Class ; rdfs:label "Data product collection" ; rdfs:comment "Derived information products: mosaics, maps, detections, reanalyses (L3–L4)." ; tf:module "data" ; rdfs:subClassOf tf:Collection . tf:Item a owl:Class ; rdfs:label "Item / scene" ; rdfs:comment "A single spatio-temporal acquisition (scene, granule, tile, track)." ; tf:module "data" ; rdfs:subClassOf dcat:Dataset ; rdfs:subClassOf sosa:Observation . tf:Asset a owl:Class ; rdfs:label "Asset" ; rdfs:comment "A downloadable file or service endpoint belonging to an item." ; tf:module "data" ; rdfs:subClassOf dcat:Distribution . tf:AccessMethod a owl:Class ; rdfs:label "Access method" ; rdfs:comment "An endpoint through which data can be discovered or retrieved (STAC API, S3, WMTS, broker)." ; tf:module "data" ; rdfs:subClassOf dcat:DataService . tf:DataFormat a owl:Class ; rdfs:label "Data format" ; rdfs:comment "File or encoding format (COG, SAFE, NITF, SICD, HDF5, ...)." ; tf:module "data" ; rdfs:subClassOf dct:MediaTypeOrExtent . tf:AreaOfInterest a owl:Class ; rdfs:label "Area of interest" ; rdfs:comment "A geographic area supplied by a user or agent for search, quote or tasking." ; tf:module "data" ; rdfs:subClassOf geo:Feature . tf:SpatialExtent a owl:Class ; rdfs:label "Spatial extent" ; rdfs:comment "Bounding geometry of a collection or item." ; tf:module "data" ; rdfs:subClassOf dct:Location ; rdfs:subClassOf geo:Geometry . tf:TemporalExtent a owl:Class ; rdfs:label "Temporal extent" ; rdfs:comment "Interval over which a collection has data." ; tf:module "data" ; rdfs:subClassOf dct:PeriodOfTime . tf:License a owl:Class ; rdfs:label "Licence" ; rdfs:comment "Terms governing use of data." ; tf:module "commerce" ; rdfs:subClassOf odrl:Policy ; rdfs:subClassOf dct:LicenseDocument . tf:OpenLicense a owl:Class ; rdfs:label "Open licence" ; rdfs:comment "A licence permitting free use, possibly with attribution." ; tf:module "commerce" ; rdfs:subClassOf tf:License . tf:CommercialLicense a owl:Class ; rdfs:label "Commercial licence" ; rdfs:comment "A paid end-user licence whose scope is set by a licence tier." ; tf:module "commerce" ; rdfs:subClassOf tf:License . tf:LicenseTier a owl:Class ; rdfs:label "Licence tier" ; rdfs:comment "Scope of permitted sharing for commercial data (single-org → public release)." ; tf:module "commerce" ; rdfs:subClassOf skos:Concept . tf:Offer a owl:Class ; rdfs:label "Offer" ; rdfs:comment "Standing commercial terms for a collection: pricing model, rates, minimums." ; tf:module "commerce" ; rdfs:subClassOf schema:Offer ; rdfs:subClassOf odrl:Offer . tf:PricingModel a owl:Class ; rdfs:label "Pricing model" ; rdfs:comment "How price is computed: per km², per scene or subscription." ; tf:module "commerce" ; rdfs:subClassOf skos:Concept . tf:Priority a owl:Class ; rdfs:label "Tasking priority" ; rdfs:comment "Urgency class for tasking with its collection window and price multiplier." ; tf:module "commerce" ; rdfs:subClassOf skos:Concept . tf:Quote a owl:Class ; rdfs:label "Quote" ; rdfs:comment "A binding, time-limited price for a specific collection, AOI, time range, licence tier and priority." ; tf:module "commerce" ; rdfs:subClassOf schema:Offer . tf:Order a owl:Class ; rdfs:label "Order" ; rdfs:comment "An agreement to acquire data, created from a quote." ; tf:module "commerce" ; rdfs:subClassOf schema:Order ; rdfs:subClassOf prov:Activity . tf:Delivery a owl:Class ; rdfs:label "Delivery" ; rdfs:comment "Fulfilment of an order: signed URLs, cloud bucket, or streaming endpoint." ; tf:module "commerce" ; rdfs:subClassOf dcat:Distribution . tf:SpendingMandate a owl:Class ; rdfs:label "Spending mandate" ; rdfs:comment "A principal-issued budget policy that bounds what an agent may buy without human approval." ; tf:module "commerce" ; rdfs:subClassOf odrl:Policy . tf:AgentAction a owl:Class ; rdfs:label "Agent action" ; rdfs:comment "An operation an agent can perform against TerraFabric." ; tf:module "agentic" ; rdfs:subClassOf schema:Action ; rdfs:subClassOf prov:Activity . tf:SearchAction a owl:Class ; rdfs:label "Search action" ; rdfs:comment "Discover collections or items matching constraints." ; tf:module "agentic" ; rdfs:subClassOf tf:AgentAction ; rdfs:subClassOf schema:SearchAction . tf:QuoteAction a owl:Class ; rdfs:label "Quote action" ; rdfs:comment "Request a price for acquiring data." ; tf:module "agentic" ; rdfs:subClassOf tf:AgentAction . tf:OrderAction a owl:Class ; rdfs:label "Order action" ; rdfs:comment "Place an order from a quote." ; tf:module "agentic" ; rdfs:subClassOf tf:AgentAction ; rdfs:subClassOf schema:BuyAction . tf:ApprovalAction a owl:Class ; rdfs:label "Approval action" ; rdfs:comment "A principal approving an order that exceeded an agent's mandate." ; tf:module "agentic" ; rdfs:subClassOf tf:AgentAction ; rdfs:subClassOf schema:AuthorizeAction . tf:TaskAction a owl:Class ; rdfs:label "Tasking action" ; rdfs:comment "Request a new collection by a taskable sensor." ; tf:module "agentic" ; rdfs:subClassOf tf:AgentAction . tf:Tool a owl:Class ; rdfs:label "Agent tool" ; rdfs:comment "A machine-callable function exposed via MCP and the REST tool manifest." ; tf:module "agentic" ; rdfs:subClassOf schema:EntryPoint . tf:CollectionRequirement a owl:Class ; rdfs:label "Collection requirement" ; rdfs:comment "An information need expressed as AOI, time window and sensing constraints." ; tf:module "c2" ; rdfs:subClassOf prov:Plan . tf:TaskingRequest a owl:Class ; rdfs:label "Tasking request" ; rdfs:comment "A request to task one or more sensors to satisfy a collection requirement." ; tf:module "c2" ; rdfs:subClassOf prov:Activity . tf:CoverageAssessment a owl:Class ; rdfs:label "Coverage assessment" ; rdfs:comment "Ranked evaluation of which sources can satisfy a requirement, with latency, revisit and cost." ; tf:module "c2" ; rdfs:subClassOf prov:Entity . tf:AvailabilityEvent a owl:Class ; rdfs:label "Availability event" ; rdfs:comment "Notification that new data matching a subscription has become available." ; tf:module "c2" ; rdfs:subClassOf prov:Activity ; rdfs:subClassOf schema:Event . tf:ReleasabilityMarking a owl:Class ; rdfs:label "Releasability marking" ; rdfs:comment "Dissemination / handling marking attached to data and requests." ; tf:module "c2" ; rdfs:subClassOf skos:Concept . tf:providedBy a owl:ObjectProperty ; rdfs:label "provided by" ; rdfs:comment "The provider publishing the collection." ; rdfs:domain tf:Collection ; rdfs:range tf:Provider ; rdfs:subPropertyOf dct:publisher . tf:operatedBy a owl:ObjectProperty ; rdfs:label "operated by" ; rdfs:comment "Operator of the platform." ; rdfs:domain tf:Platform ; rdfs:range tf:Provider ; rdfs:subPropertyOf prov:wasAttributedTo . tf:hasPlatform a owl:ObjectProperty ; rdfs:label "has platform" ; rdfs:comment "Platform(s) whose observations feed the collection." ; rdfs:domain tf:Collection ; rdfs:range tf:Platform ; rdfs:subPropertyOf prov:wasGeneratedBy . tf:hasInstrument a owl:ObjectProperty ; rdfs:label "has instrument" ; rdfs:comment "Instrument(s) whose observations feed the collection." ; rdfs:domain tf:Collection ; rdfs:range tf:Instrument . tf:hosts a owl:ObjectProperty ; rdfs:label "hosts" ; rdfs:comment "Instrument carried by a platform." ; rdfs:domain tf:Platform ; rdfs:range tf:Instrument ; rdfs:subPropertyOf sosa:hosts . tf:hasModality a owl:ObjectProperty ; rdfs:label "has modality" ; rdfs:comment "Sensing modality." ; rdfs:domain tf:Collection ; rdfs:domain tf:Instrument ; rdfs:range tf:Modality ; rdfs:subPropertyOf dcat:theme . tf:processingLevel a owl:ObjectProperty ; rdfs:label "processing level" ; rdfs:comment "Processing level of the data." ; rdfs:domain tf:Collection ; rdfs:domain tf:Item ; rdfs:range tf:ProcessingLevel . tf:dataTier a owl:ObjectProperty ; rdfs:label "data tier" ; rdfs:comment "Value-chain tier (raw, pre-processed, product)." ; rdfs:domain tf:Collection ; rdfs:range tf:DataTier . tf:derivedFrom a owl:ObjectProperty ; rdfs:label "derived from" ; rdfs:comment "Upstream collection this one is produced from." ; rdfs:domain tf:Collection ; rdfs:range tf:Collection ; rdfs:subPropertyOf prov:wasDerivedFrom . tf:hasItem a owl:ObjectProperty ; rdfs:label "has item" ; rdfs:comment "Items (scenes) within a collection." ; rdfs:domain tf:Collection ; rdfs:range tf:Item ; rdfs:subPropertyOf dct:hasPart ; owl:inverseOf tf:inCollection . tf:inCollection a owl:ObjectProperty ; rdfs:label "in collection" ; rdfs:comment "Collection the item belongs to." ; rdfs:domain tf:Item ; rdfs:range tf:Collection ; rdfs:subPropertyOf dct:isPartOf ; owl:inverseOf tf:hasItem . tf:hasAsset a owl:ObjectProperty ; rdfs:label "has asset" ; rdfs:comment "Files or endpoints for an item." ; rdfs:domain tf:Item ; rdfs:range tf:Asset ; rdfs:subPropertyOf dcat:distribution . tf:accessibleVia a owl:ObjectProperty ; rdfs:label "accessible via" ; rdfs:comment "Endpoint for discovery or retrieval." ; rdfs:domain tf:Collection ; rdfs:range tf:AccessMethod ; rdfs:subPropertyOf dcat:accessService . tf:license a owl:ObjectProperty ; rdfs:label "licence" ; rdfs:comment "Governing licence." ; rdfs:domain tf:Collection ; rdfs:domain tf:Order ; rdfs:range tf:License ; rdfs:subPropertyOf dct:license . tf:hasOffer a owl:ObjectProperty ; rdfs:label "has offer" ; rdfs:comment "Standing commercial offer." ; rdfs:domain tf:Collection ; rdfs:range tf:Offer ; rdfs:subPropertyOf schema:offers . tf:pricingModel a owl:ObjectProperty ; rdfs:label "pricing model" ; rdfs:comment "How price is computed." ; rdfs:domain tf:Offer ; rdfs:domain tf:Quote ; rdfs:range tf:PricingModel . tf:format a owl:ObjectProperty ; rdfs:label "format" ; rdfs:comment "Encoding format." ; rdfs:domain tf:Collection ; rdfs:domain tf:Asset ; rdfs:range tf:DataFormat ; rdfs:subPropertyOf dct:format . tf:spatialExtent a owl:ObjectProperty ; rdfs:label "spatial extent" ; rdfs:comment "Geographic coverage." ; rdfs:domain tf:Collection ; rdfs:domain tf:Item ; rdfs:range tf:SpatialExtent ; rdfs:subPropertyOf dct:spatial . tf:temporalExtent a owl:ObjectProperty ; rdfs:label "temporal extent" ; rdfs:comment "Temporal coverage." ; rdfs:domain tf:Collection ; rdfs:range tf:TemporalExtent ; rdfs:subPropertyOf dct:temporal . tf:aoi a owl:ObjectProperty ; rdfs:label "area of interest" ; rdfs:comment "Target area." ; rdfs:domain tf:Quote ; rdfs:domain tf:CollectionRequirement ; rdfs:domain tf:TaskingRequest ; rdfs:range tf:AreaOfInterest ; rdfs:subPropertyOf geo:hasGeometry . tf:quotesCollection a owl:ObjectProperty ; rdfs:label "quotes collection" ; rdfs:comment "Collection being priced or tasked." ; rdfs:domain tf:Quote ; rdfs:domain tf:TaskingRequest ; rdfs:range tf:Collection ; rdfs:subPropertyOf schema:itemOffered . tf:licenseTier a owl:ObjectProperty ; rdfs:label "licence tier" ; rdfs:comment "Scope of the licence purchased." ; rdfs:domain tf:Quote ; rdfs:domain tf:Order ; rdfs:range tf:LicenseTier . tf:priority a owl:ObjectProperty ; rdfs:label "priority" ; rdfs:comment "Tasking urgency." ; rdfs:domain tf:Quote ; rdfs:domain tf:TaskingRequest ; rdfs:range tf:Priority . tf:fulfils a owl:ObjectProperty ; rdfs:label "fulfils" ; rdfs:comment "Quote accepted by this order." ; rdfs:domain tf:Order ; rdfs:range tf:Quote ; rdfs:subPropertyOf schema:acceptedOffer . tf:placedBy a owl:ObjectProperty ; rdfs:label "placed by" ; rdfs:comment "Agent that placed the order." ; rdfs:domain tf:Order ; rdfs:domain tf:TaskingRequest ; rdfs:range tf:Agent ; rdfs:subPropertyOf schema:customer ; rdfs:subPropertyOf prov:wasAssociatedWith . tf:onBehalfOf a owl:ObjectProperty ; rdfs:label "on behalf of" ; rdfs:comment "Principal for whom the agent acts." ; rdfs:domain tf:Agent ; rdfs:range tf:Principal ; rdfs:subPropertyOf prov:actedOnBehalfOf . tf:governedBy a owl:ObjectProperty ; rdfs:label "governed by" ; rdfs:comment "Mandate bounding the agent's spend." ; rdfs:domain tf:Order ; rdfs:domain tf:Agent ; rdfs:range tf:SpendingMandate . tf:hasDelivery a owl:ObjectProperty ; rdfs:label "has delivery" ; rdfs:comment "Fulfilment of the order." ; rdfs:domain tf:Order ; rdfs:range tf:Delivery ; rdfs:subPropertyOf schema:orderDelivery . tf:approvedBy a owl:ObjectProperty ; rdfs:label "approved by" ; rdfs:comment "Principal who approved an over-mandate order." ; rdfs:domain tf:Order ; rdfs:range tf:Principal ; rdfs:subPropertyOf prov:wasAssociatedWith . tf:satisfiedBy a owl:ObjectProperty ; rdfs:label "satisfied by" ; rdfs:comment "Collection able to satisfy a requirement." ; rdfs:domain tf:CollectionRequirement ; rdfs:domain tf:CoverageAssessment ; rdfs:range tf:Collection . tf:addresses a owl:ObjectProperty ; rdfs:label "addresses" ; rdfs:comment "Requirement addressed by a tasking request." ; rdfs:domain tf:TaskingRequest ; rdfs:range tf:CollectionRequirement ; rdfs:subPropertyOf prov:used . tf:releasability a owl:ObjectProperty ; rdfs:label "releasability" ; rdfs:comment "Handling / dissemination marking." ; rdfs:domain tf:Collection ; rdfs:domain tf:TaskingRequest ; rdfs:domain tf:Order ; rdfs:range tf:ReleasabilityMarking . tf:invokesTool a owl:ObjectProperty ; rdfs:label "invokes tool" ; rdfs:comment "Machine entry point used to perform the action." ; rdfs:domain tf:AgentAction ; rdfs:range tf:Tool ; rdfs:subPropertyOf schema:target . tf:actsOn a owl:ObjectProperty ; rdfs:label "acts on" ; rdfs:comment "Entity the action operates on." ; rdfs:domain tf:AgentAction ; rdfs:range owl:Thing ; rdfs:subPropertyOf schema:object . tf:about a owl:ObjectProperty ; rdfs:label "about" ; rdfs:comment "Item announced by the event." ; rdfs:domain tf:AvailabilityEvent ; rdfs:range tf:Item ; rdfs:subPropertyOf schema:about . tf:gsdMeters a owl:DatatypeProperty ; rdfs:label "ground sample distance (m)" ; rdfs:comment "Best native ground sample distance in metres." ; rdfs:domain tf:Collection ; rdfs:domain tf:Item ; rdfs:range xsd:decimal . tf:revisitHours a owl:DatatypeProperty ; rdfs:label "revisit (h)" ; rdfs:comment "Typical revisit interval over a given point, hours." ; rdfs:domain tf:Collection ; rdfs:range xsd:decimal . tf:latencyHours a owl:DatatypeProperty ; rdfs:label "latency (h)" ; rdfs:comment "Typical time from acquisition to availability, hours." ; rdfs:domain tf:Collection ; rdfs:range xsd:decimal . tf:bandCount a owl:DatatypeProperty ; rdfs:label "band count" ; rdfs:comment "Number of spectral bands." ; rdfs:domain tf:Collection ; rdfs:domain tf:Instrument ; rdfs:range xsd:integer . tf:spectralRange a owl:DatatypeProperty ; rdfs:label "spectral range" ; rdfs:comment "Covered wavelength range." ; rdfs:domain tf:Collection ; rdfs:domain tf:Instrument ; rdfs:range xsd:string . tf:sarBand a owl:DatatypeProperty ; rdfs:label "SAR frequency band" ; rdfs:comment "Radar frequency band (C, X, L, S)." ; rdfs:domain tf:Collection ; rdfs:range xsd:string . tf:polarization a owl:DatatypeProperty ; rdfs:label "polarisation" ; rdfs:comment "Radar polarisation channel." ; rdfs:domain tf:Collection ; rdfs:range xsd:string . tf:allWeather a owl:DatatypeProperty ; rdfs:label "all-weather" ; rdfs:comment "Whether data can be acquired through cloud." ; rdfs:domain tf:Collection ; rdfs:range xsd:boolean . tf:nightCapable a owl:DatatypeProperty ; rdfs:label "night capable" ; rdfs:comment "Whether data can be acquired at night." ; rdfs:domain tf:Collection ; rdfs:range xsd:boolean . tf:taskable a owl:DatatypeProperty ; rdfs:label "taskable" ; rdfs:comment "Whether new acquisitions can be requested." ; rdfs:domain tf:Collection ; rdfs:range xsd:boolean . tf:accessClass a owl:DatatypeProperty ; rdfs:label "access class" ; rdfs:comment "free or commercial." ; rdfs:domain tf:Collection ; rdfs:range xsd:string . tf:bbox a owl:DatatypeProperty ; rdfs:label "bounding box" ; rdfs:comment "West, south, east, north in WGS84 degrees." ; rdfs:domain tf:SpatialExtent ; rdfs:range xsd:string . tf:asWKT a owl:DatatypeProperty ; rdfs:label "WKT geometry" ; rdfs:comment "Geometry as WKT." ; rdfs:domain tf:SpatialExtent ; rdfs:domain tf:AreaOfInterest ; rdfs:range geo:wktLiteral ; rdfs:subPropertyOf geo:asWKT . tf:startDate a owl:DatatypeProperty ; rdfs:label "start date" ; rdfs:comment "Start of temporal coverage." ; rdfs:domain tf:TemporalExtent ; rdfs:range xsd:date ; rdfs:subPropertyOf dcat:startDate . tf:endDate a owl:DatatypeProperty ; rdfs:label "end date" ; rdfs:comment "End of temporal coverage (absent = ongoing)." ; rdfs:domain tf:TemporalExtent ; rdfs:range xsd:date ; rdfs:subPropertyOf dcat:endDate . tf:endpointURL a owl:DatatypeProperty ; rdfs:label "endpoint URL" ; rdfs:comment "Service root URL." ; rdfs:domain tf:AccessMethod ; rdfs:range xsd:anyURI ; rdfs:subPropertyOf dcat:endpointURL . tf:accessKind a owl:DatatypeProperty ; rdfs:label "access kind" ; rdfs:comment "stac-api, s3, https, wmts, earth-engine or broker." ; rdfs:domain tf:AccessMethod ; rdfs:range xsd:string . tf:archiveUsdPerKm2 a owl:DatatypeProperty ; rdfs:label "archive price (USD/km²)" ; rdfs:comment "Indicative archive list price." ; rdfs:domain tf:Offer ; rdfs:range xsd:decimal ; rdfs:subPropertyOf schema:price . tf:taskingUsdPerKm2 a owl:DatatypeProperty ; rdfs:label "tasking price (USD/km²)" ; rdfs:comment "Indicative standard-priority tasking list price." ; rdfs:domain tf:Offer ; rdfs:range xsd:decimal . tf:minimumAreaKm2 a owl:DatatypeProperty ; rdfs:label "minimum area (km²)" ; rdfs:comment "Minimum billable area." ; rdfs:domain tf:Offer ; rdfs:range xsd:decimal . tf:subscriptionUsdPerMonth a owl:DatatypeProperty ; rdfs:label "subscription (USD/month)" ; rdfs:comment "Indicative monthly subscription price." ; rdfs:domain tf:Offer ; rdfs:range xsd:decimal . tf:multiplier a owl:DatatypeProperty ; rdfs:label "price multiplier" ; rdfs:comment "Multiplier applied to the base price." ; rdfs:domain tf:LicenseTier ; rdfs:domain tf:Priority ; rdfs:range xsd:decimal . tf:windowHours a owl:DatatypeProperty ; rdfs:label "collection window (h)" ; rdfs:comment "Target collection window for tasking." ; rdfs:domain tf:Priority ; rdfs:range xsd:decimal . tf:areaKm2 a owl:DatatypeProperty ; rdfs:label "area (km²)" ; rdfs:comment "Area in square kilometres." ; rdfs:domain tf:AreaOfInterest ; rdfs:domain tf:Quote ; rdfs:range xsd:decimal . tf:totalUsd a owl:DatatypeProperty ; rdfs:label "total (USD)" ; rdfs:comment "Total price in USD." ; rdfs:domain tf:Quote ; rdfs:domain tf:Order ; rdfs:range xsd:decimal ; rdfs:subPropertyOf schema:price . tf:validUntil a owl:DatatypeProperty ; rdfs:label "valid until" ; rdfs:comment "Quote expiry." ; rdfs:domain tf:Quote ; rdfs:range xsd:dateTime ; rdfs:subPropertyOf schema:validThrough . tf:status a owl:DatatypeProperty ; rdfs:label "status" ; rdfs:comment "Lifecycle state." ; rdfs:domain tf:Order ; rdfs:domain tf:TaskingRequest ; rdfs:range xsd:string ; rdfs:subPropertyOf schema:orderStatus . tf:maxOrderUsd a owl:DatatypeProperty ; rdfs:label "max order (USD)" ; rdfs:comment "Largest single order the agent may place autonomously." ; rdfs:domain tf:SpendingMandate ; rdfs:range xsd:decimal . tf:acquiredAt a owl:DatatypeProperty ; rdfs:label "acquired at" ; rdfs:comment "Acquisition time." ; rdfs:domain tf:Item ; rdfs:range xsd:dateTime ; rdfs:subPropertyOf sosa:resultTime . tf:cloudCover a owl:DatatypeProperty ; rdfs:label "cloud cover (%)" ; rdfs:comment "Estimated cloud cover for optical items." ; rdfs:domain tf:Item ; rdfs:range xsd:decimal . tf:offNadirDeg a owl:DatatypeProperty ; rdfs:label "off-nadir (°)" ; rdfs:comment "Off-nadir viewing angle." ; rdfs:domain tf:Item ; rdfs:range xsd:decimal . tf:isOpen a owl:DatatypeProperty ; rdfs:label "is open" ; rdfs:comment "Whether the licence is open." ; rdfs:domain tf:License ; rdfs:range xsd:boolean . tf:country a owl:DatatypeProperty ; rdfs:label "country" ; rdfs:comment "ISO country / region code." ; rdfs:domain tf:Provider ; rdfs:range xsd:string ; rdfs:subPropertyOf schema:addressCountry . tf:toolName a owl:DatatypeProperty ; rdfs:label "tool name" ; rdfs:comment "Callable function name in MCP / tool manifest." ; rdfs:domain tf:Tool ; rdfs:range xsd:string ; rdfs:subPropertyOf schema:name . tf:modality-optical a tf:Modality ; skos:prefLabel "Optical" ; skos:definition "Passive imaging of reflected solar radiation in visible and near-infrared." ; skos:notation "optical" . tf:modality-multispectral a tf:Modality ; skos:prefLabel "Multispectral" ; skos:definition "Imaging in a handful of discrete spectral bands." ; skos:notation "multispectral" . tf:modality-hyperspectral a tf:Modality ; skos:prefLabel "Hyperspectral" ; skos:definition "Imaging spectroscopy with tens to hundreds of contiguous bands." ; skos:notation "hyperspectral" . tf:modality-thermal a tf:Modality ; skos:prefLabel "Thermal infrared" ; skos:definition "Emitted radiation used for temperature and heat anomalies." ; skos:notation "thermal" . tf:modality-sar a tf:Modality ; skos:prefLabel "Synthetic Aperture Radar" ; skos:definition "Active microwave imaging; all-weather, day and night." ; skos:notation "sar" . tf:modality-lidar a tf:Modality ; skos:prefLabel "LiDAR" ; skos:definition "Active laser ranging producing 3D structure and elevation." ; skos:notation "lidar" . tf:modality-elevation a tf:Modality ; skos:prefLabel "Elevation" ; skos:definition "Digital elevation, surface and terrain models." ; skos:notation "elevation" . tf:modality-atmospheric a tf:Modality ; skos:prefLabel "Atmospheric" ; skos:definition "Trace gases, aerosols and meteorological variables." ; skos:notation "atmospheric" . tf:modality-landcover a tf:Modality ; skos:prefLabel "Land cover" ; skos:definition "Thematic classification of the land surface." ; skos:notation "landcover" . tf:modality-rf a tf:Modality ; skos:prefLabel "Radio frequency" ; skos:definition "Passive detection and geolocation of RF emitters." ; skos:notation "rf" . tf:modality-ais a tf:Modality ; skos:prefLabel "AIS / cooperative tracks" ; skos:definition "Self-reported vessel positions received from space." ; skos:notation "ais" . tf:modality-video a tf:Modality ; skos:prefLabel "Full-motion video" ; skos:definition "Staring video collections from orbit." ; skos:notation "video" . tf:modality-3d a tf:Modality ; skos:prefLabel "3D models" ; skos:definition "Meshes, 3D tiles and digital twins of terrain, buildings and vegetation." ; skos:notation "3d" . tf:modality-vector a tf:Modality ; skos:prefLabel "Vector features" ; skos:definition "Building footprints, roads and other features extracted from imagery, often by AI." ; skos:notation "vector" . tf:level-L0 a tf:ProcessingLevel ; skos:prefLabel "Level 0" ; skos:notation "L0" ; skos:definition "Unprocessed instrument data at full resolution, time-referenced." ; skos:broader tf:tier-raw . tf:level-L1 a tf:ProcessingLevel ; skos:prefLabel "Level 1" ; skos:notation "L1" ; skos:definition "Calibrated, geolocated sensor data (includes SAR SLC/GRD, L1A/L1B/L1T)." ; skos:broader tf:tier-raw . tf:level-L1A a tf:ProcessingLevel ; skos:prefLabel "Level 1A" ; skos:notation "L1A" ; skos:definition "Reconstructed, unprocessed data with ancillary calibration information appended." ; skos:broader tf:tier-raw . tf:level-L1B a tf:ProcessingLevel ; skos:prefLabel "Level 1B" ; skos:notation "L1B" ; skos:definition "Radiometrically calibrated sensor units." ; skos:broader tf:tier-raw . tf:level-L1C a tf:ProcessingLevel ; skos:prefLabel "Level 1C" ; skos:notation "L1C" ; skos:definition "Orthorectified top-of-atmosphere reflectance on a map grid." ; skos:broader tf:tier-preprocessed . tf:level-L2 a tf:ProcessingLevel ; skos:prefLabel "Level 2" ; skos:notation "L2" ; skos:definition "Derived geophysical variables at the same resolution as the source (e.g. surface reflectance)." ; skos:broader tf:tier-preprocessed . tf:level-L2A a tf:ProcessingLevel ; skos:prefLabel "Level 2A" ; skos:notation "L2A" ; skos:definition "Bottom-of-atmosphere / geolocated derived variables." ; skos:broader tf:tier-preprocessed . tf:level-L3 a tf:ProcessingLevel ; skos:prefLabel "Level 3" ; skos:notation "L3" ; skos:definition "Variables mapped on uniform space-time grids, composited or mosaicked." ; skos:broader tf:tier-product . tf:level-L4 a tf:ProcessingLevel ; skos:prefLabel "Level 4" ; skos:notation "L4" ; skos:definition "Model output or analysis results from lower-level data (maps, reanalyses, detections)." ; skos:broader tf:tier-product . tf:tier-raw a tf:DataTier ; skos:prefLabel "Raw sensor data" ; skos:definition "Minimally processed instrument output." . tf:tier-preprocessed a tf:DataTier ; skos:prefLabel "Pre-processed data" ; skos:definition "Calibrated, corrected, analysis-ready data." . tf:tier-product a tf:DataTier ; skos:prefLabel "Data product" ; skos:definition "Derived information products and analyses." . tf:license-tier-single-org a tf:LicenseTier ; skos:prefLabel "Single organisation" ; skos:definition "Use within one legal entity." ; tf:multiplier "1"^^xsd:decimal . tf:license-tier-multi-org a tf:LicenseTier ; skos:prefLabel "Multi-organisation / coalition" ; skos:definition "Sharing across up to 5 named partner organisations or coalition partners." ; tf:multiplier "1.6"^^xsd:decimal . tf:license-tier-government-wide a tf:LicenseTier ; skos:prefLabel "Government-wide" ; skos:definition "Use across all agencies of one national government, including C2 dissemination." ; tf:multiplier "2.2"^^xsd:decimal . tf:license-tier-public-release a tf:LicenseTier ; skos:prefLabel "Public release" ; skos:definition "Publication of derived and source imagery to the public." ; tf:multiplier "3"^^xsd:decimal . tf:priority-standard a tf:Priority ; skos:prefLabel "standard" ; tf:multiplier "1"^^xsd:decimal ; tf:windowHours "168"^^xsd:decimal . tf:priority-priority a tf:Priority ; skos:prefLabel "priority" ; tf:multiplier "1.5"^^xsd:decimal ; tf:windowHours "72"^^xsd:decimal . tf:priority-urgent a tf:Priority ; skos:prefLabel "urgent" ; tf:multiplier "2.5"^^xsd:decimal ; tf:windowHours "24"^^xsd:decimal . tf:priority-flash a tf:Priority ; skos:prefLabel "flash" ; tf:multiplier "4"^^xsd:decimal ; tf:windowHours "6"^^xsd:decimal . tf:pricing-per-km2 a tf:PricingModel ; skos:prefLabel "Per square kilometre" . tf:pricing-subscription a tf:PricingModel ; skos:prefLabel "Subscription" . tf:marking-public a tf:ReleasabilityMarking ; skos:prefLabel "UNCLASSIFIED // PUBLIC RELEASE" . tf:marking-licensed a tf:ReleasabilityMarking ; skos:prefLabel "UNCLASSIFIED // COMMERCIAL LICENSED — distribution per licence tier" . tf:marking-cui a tf:ReleasabilityMarking ; skos:prefLabel "CUI // controlled — handle per originating agency guidance" . a tf:Tool ; tf:toolName "search_collections" . a tf:Tool ; tf:toolName "get_collection" . a tf:Tool ; tf:toolName "search_items" . a tf:Tool ; tf:toolName "list_providers" . a tf:Tool ; tf:toolName "describe_ontology" . a tf:Tool ; tf:toolName "describe_term" . a tf:Tool ; tf:toolName "query_graph" . a tf:Tool ; tf:toolName "get_quote" . a tf:Tool ; tf:toolName "set_mandate" . a tf:Tool ; tf:toolName "place_order" . a tf:Tool ; tf:toolName "get_order" . a tf:Tool ; tf:toolName "approve_order" . a tf:Tool ; tf:toolName "assess_coverage" . a tf:Tool ; tf:toolName "submit_tasking" . a tf:Tool ; tf:toolName "get_tasking" . a tf:Tool ; tf:toolName "osint_sources" . a tf:Tool ; tf:toolName "osint_assess" . a tf:Tool ; tf:toolName "create_watch" . a tf:Tool ; tf:toolName "get_watch" . a tf:Tool ; tf:toolName "sparql_query" . a tf:Tool ; tf:toolName "predict_passes" . a tf:OpenLicense ; rdfs:label "Copernicus Sentinel Data Terms" ; rdfs:comment "Free, full and open access, including commercial use, with attribution." ; tf:isOpen true ; rdfs:seeAlso . a tf:OpenLicense ; rdfs:label "Copernicus DEM Licence (GLO-30)" ; rdfs:comment "Free worldwide use of GLO-30 with attribution." ; tf:isOpen true ; rdfs:seeAlso . a tf:OpenLicense ; rdfs:label "U.S. Government Public Domain" ; rdfs:comment "No restrictions on use; citation requested." ; tf:isOpen true ; rdfs:seeAlso . a tf:OpenLicense ; rdfs:label "Creative Commons Attribution 4.0" ; rdfs:comment "Share and adapt for any purpose with attribution." ; tf:isOpen true ; rdfs:seeAlso . a tf:OpenLicense ; rdfs:label "JAXA Terms of Use (open products)" ; rdfs:comment "Free use with attribution for designated open products." ; tf:isOpen true ; rdfs:seeAlso . a tf:CommercialLicense ; rdfs:label "TerraFabric Brokered Commercial EULA" ; rdfs:comment "Provider end-user licence brokered by TerraFabric; scope set by the licence tier selected at quote time." ; tf:isOpen false . a tf:SpaceAgency ; rdfs:label "ESA / Copernicus" ; dct:description "European Union Earth observation programme operated with ESA and EUMETSAT. Full, free and open data policy." ; tf:country "EU" ; schema:url . a tf:SpaceAgency ; rdfs:label "NASA Earthdata" ; dct:description "NASA Earth Science Data Systems: EOSDIS DAACs, LP DAAC, NSIDC, ORNL and partners. Open data." ; tf:country "US" ; schema:url . a tf:SpaceAgency ; rdfs:label "U.S. Geological Survey" ; dct:description "Landsat mission operations, 3D Elevation Program and the national land imaging archive." ; tf:country "US" ; schema:url . a tf:SpaceAgency ; rdfs:label "NOAA NESDIS" ; dct:description "Geostationary and polar-orbiting environmental satellites; open data distributed via NODD cloud partners." ; tf:country "US" ; schema:url . a tf:SpaceAgency ; rdfs:label "JAXA" ; dct:description "Japan Aerospace Exploration Agency: ALOS L-band SAR mosaics and GCOM products." ; tf:country "JP" ; schema:url . a tf:SpaceAgency ; rdfs:label "ECMWF / Copernicus C3S" ; dct:description "Climate reanalysis and atmospheric composition products assimilating satellite observations." ; tf:country "EU" ; schema:url . a tf:SpaceAgency ; rdfs:label "USDA FSA" ; dct:description "National Agriculture Imagery Program: public-domain sub-metre aerial imagery of the contiguous US." ; tf:country "US" ; schema:url . a tf:AcademicProvider ; rdfs:label "Google & World Resources Institute" ; dct:description "Near-real-time 10 m land use / land cover derived from Sentinel-2 with deep learning." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Vantor (formerly Maxar Intelligence)" ; dct:description "Very-high-resolution optical constellation (WorldView Legion, WorldView-3, GeoEye-1) and one of the deepest commercial archives." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Planet Labs" ; dct:description "Daily global medium-resolution monitoring (PlanetScope) and high-resolution tasking (SkySat)." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Airbus Defence and Space" ; dct:description "Pléiades Neo, Pléiades and SPOT optical constellations." ; tf:country "FR" ; schema:url . a tf:CommercialProvider ; rdfs:label "Capella Space" ; dct:description "X-band SAR constellation delivering sub-metre all-weather, day/night imagery." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "ICEYE" ; dct:description "Largest commercial SAR constellation with high revisit and persistent monitoring modes." ; tf:country "FI" ; schema:url . a tf:CommercialProvider ; rdfs:label "Umbra" ; dct:description "Very-high-resolution X-band SAR with an open data programme." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "BlackSky" ; dct:description "Rapid-revisit, low-latency high-resolution optical imagery and analytics." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Satellogic" ; dct:description "Sub-metre multispectral and hyperspectral constellation optimised for cost-per-km²." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "HawkEye 360" ; dct:description "Space-based radio-frequency (RF) signal detection and geolocation." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Spire Global" ; dct:description "Satellite AIS, ADS-B and radio-occultation data services." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "GHGSat" ; dct:description "High-resolution greenhouse gas (methane, CO2) emission monitoring from space." ; tf:country "CA" ; schema:url . a tf:CommercialProvider ; rdfs:label "Pixxel" ; dct:description "Commercial hyperspectral constellation (Fireflies) with 150+ spectral bands." ; tf:country "IN" ; schema:url . a tf:CommercialProvider ; rdfs:label "Blackshark.ai" ; dct:description "AI-derived semantic 3D model of the entire planet: building footprints and heights, vegetation and terrain extracted from satellite and aerial imagery at global scale." ; tf:country "AT" ; schema:url . a tf:CommercialProvider ; rdfs:label "Vexcel" ; dct:description "Ultra-high-resolution aerial imagery, 3D and elevation from the UltraCam-based Vexcel Data Program, plus rapid post-disaster collection." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Nearmap" ; dct:description "Frequently refreshed high-resolution aerial imagery, obliques, 3D and AI-extracted property features across urban areas." ; tf:country "AU" ; schema:url . a tf:CommercialProvider ; rdfs:label "Ecopia AI" ; dct:description "High-definition vector maps — buildings, roads, land cover — extracted from imagery by AI at national and global scale." ; tf:country "CA" ; schema:url . a tf:CommercialProvider ; rdfs:label "Hexagon Geosystems" ; dct:description "HxGN Content Program: country-wide aerial orthoimagery and elevation across North America and Europe." ; tf:country "SE" ; schema:url . a tf:CommercialProvider ; rdfs:label "Intermap Technologies" ; dct:description "NEXTMap high-accuracy elevation data and geospatial intelligence derived from airborne IFSAR." ; tf:country "US" ; schema:url . a tf:CommercialProvider ; rdfs:label "Kayrros" ; dct:description "Environmental and energy intelligence from satellite data: methane emissions, industrial activity and physical asset monitoring." ; tf:country "FR" ; schema:url . a tf:CommercialProvider ; rdfs:label "Windward" ; dct:description "Maritime AI: vessel behaviour analytics, dark activity and sanctions-evasion risk built on AIS, SAR and other sources." ; tf:country "IL" ; schema:url . a tf:CommercialProvider ; rdfs:label "Unseenlabs" ; dct:description "Space-based RF detection and geolocation of vessels, independent of AIS, for maritime domain awareness." ; tf:country "FR" ; schema:url . a tf:PreprocessedCollection ; dct:identifier "sentinel-1-grd" ; dct:title "Sentinel-1 Ground Range Detected" ; dct:description "C-band SAR backscatter, multi-looked and projected to ground range. The workhorse of all-weather, day/night open radar monitoring." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1 ; tf:accessClass "free" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:revisitHours "144"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:sarBand "C" ; tf:polarization "VV" ; tf:polarization "VH" ; tf:polarization "HH" ; tf:polarization "HV" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "radar" ; dcat:keyword "backscatter" ; dcat:keyword "flood" ; dcat:keyword "ship detection" ; dcat:keyword "change detection" ; dcat:keyword "IW" ; dcat:keyword "EW" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:derivedFrom . a tf:Satellite ; rdfs:label "Sentinel-1A" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-1C" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-1D" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "C-SAR" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2014-10-03"^^xsd:date . a tf:DataFormat ; rdfs:label "SAFE" . a tf:DataFormat ; rdfs:label "COG" . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:RawDataCollection ; dct:identifier "sentinel-1-slc" ; dct:title "Sentinel-1 Single Look Complex" ; dct:description "Complex-valued C-band SAR preserving phase for interferometry (InSAR), coherence change detection and ground deformation." ; tf:providedBy ; tf:dataTier tf:tier-raw ; tf:processingLevel tf:level-L1 ; tf:accessClass "free" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "5"^^xsd:decimal ; tf:revisitHours "144"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:sarBand "C" ; tf:polarization "VV" ; tf:polarization "VH" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "InSAR" ; dcat:keyword "phase" ; dcat:keyword "coherence" ; dcat:keyword "deformation" ; dcat:keyword "subsidence" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:accessibleVia . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2014-10-03"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "https" ; tf:endpointURL "https://search.asf.alaska.edu"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "sentinel-2-l1c" ; dct:title "Sentinel-2 Level-1C Top-of-Atmosphere" ; dct:description "Orthorectified top-of-atmosphere reflectance from the MultiSpectral Instrument, 13 bands from visible to SWIR." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1C ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:revisitHours "120"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:bandCount 13 ; tf:spectralRange "443–2190 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "TOA" ; dcat:keyword "reflectance" ; dcat:keyword "MSI" ; dcat:keyword "vegetation" ; dcat:keyword "agriculture" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Sentinel-2A" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-2B" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-2C" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "MSI" . a tf:SpatialExtent ; tf:bbox "-180,-56,180,84" ; tf:asWKT "POLYGON((-180 -56,180 -56,180 84,-180 84,-180 -56))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2015-06-27"^^xsd:date . a tf:DataFormat ; rdfs:label "JPEG2000" . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://earth-search.aws.element84.com/v1"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "sentinel-2-l2a" ; dct:title "Sentinel-2 Level-2A Surface Reflectance" ; dct:description "Atmospherically corrected bottom-of-atmosphere reflectance with scene classification layer. Analysis-ready optical baseline for the planet." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2A ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:revisitHours "120"^^xsd:decimal ; tf:latencyHours "6"^^xsd:decimal ; tf:bandCount 12 ; tf:spectralRange "443–2190 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "BOA" ; dcat:keyword "surface reflectance" ; dcat:keyword "ARD" ; dcat:keyword "NDVI" ; dcat:keyword "cloud mask" ; dcat:keyword "SCL" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:accessibleVia ; tf:derivedFrom . a tf:SpatialExtent ; tf:bbox "-180,-56,180,84" ; tf:asWKT "POLYGON((-180 -56,180 -56,180 84,-180 84,-180 -56))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2017-03-28"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://earth-search.aws.element84.com/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "sentinel-3-olci" ; dct:title "Sentinel-3 OLCI Ocean & Land Colour" ; dct:description "21-band medium-resolution imaging spectrometer for ocean colour, water quality and land vegetation with near-daily global coverage." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "300"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:bandCount 21 ; tf:spectralRange "400–1020 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "ocean colour" ; dcat:keyword "chlorophyll" ; dcat:keyword "algal bloom" ; dcat:keyword "water quality" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Sentinel-3A" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-3B" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "OLCI" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-04-25"^^xsd:date . a tf:DataFormat ; rdfs:label "NetCDF" . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "sentinel-3-slstr" ; dct:title "Sentinel-3 SLSTR Sea & Land Surface Temperature" ; dct:description "Dual-view thermal infrared radiometer delivering sea and land surface temperature and fire radiative power." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-thermal ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "500"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:bandCount 11 ; tf:spectralRange "554 nm–12 µm" ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "SST" ; dcat:keyword "LST" ; dcat:keyword "thermal" ; dcat:keyword "fire radiative power" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia . a tf:Instrument ; rdfs:label "SLSTR" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-04-25"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "sentinel-5p-tropomi" ; dct:title "Sentinel-5P TROPOMI Atmospheric Composition" ; dct:description "Daily global maps of NO2, CH4, CO, SO2, O3, HCHO and aerosols from the TROPOspheric Monitoring Instrument." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-atmospheric ; tf:hasModality tf:modality-hyperspectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "5500"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:spectralRange "270–2385 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "NO2" ; dcat:keyword "methane" ; dcat:keyword "air quality" ; dcat:keyword "emissions" ; dcat:keyword "trace gas" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Sentinel-5P" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "TROPOMI" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2018-04-30"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://stac.dataspace.copernicus.eu/v1"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "landsat-c2-l1" ; dct:title "Landsat Collection 2 Level-1" ; dct:description "Over five decades of calibrated, terrain-corrected Landsat imagery — the longest continuous record of the land surface from space." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-thermal ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:hasInstrument ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "15"^^xsd:decimal ; tf:revisitHours "192"^^xsd:decimal ; tf:latencyHours "12"^^xsd:decimal ; tf:bandCount 11 ; tf:spectralRange "433 nm–12.5 µm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "time series" ; dcat:keyword "archive" ; dcat:keyword "land change" ; dcat:keyword "OLI" ; dcat:keyword "TIRS" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia . a tf:Constellation ; rdfs:label "Landsat 1–5" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Landsat 7" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Landsat 8" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Landsat 9" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "MSS" . a tf:Instrument ; rdfs:label "TM" . a tf:Instrument ; rdfs:label "ETM+" . a tf:Instrument ; rdfs:label "OLI" . a tf:Instrument ; rdfs:label "TIRS" . a tf:SpatialExtent ; tf:bbox "-180,-82,180,82" ; tf:asWKT "POLYGON((-180 -82,180 -82,180 82,-180 82,-180 -82))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "1972-07-23"^^xsd:date . a tf:DataFormat ; rdfs:label "GeoTIFF" . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://landsatlook.usgs.gov/stac-server"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://usgs-landsat/collection02/"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "landsat-c2-l2" ; dct:title "Landsat Collection 2 Level-2 Surface Reflectance & Temperature" ; dct:description "Science-grade surface reflectance and surface temperature for Landsat 4–9, globally consistent analysis-ready data." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-thermal ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "30"^^xsd:decimal ; tf:revisitHours "192"^^xsd:decimal ; tf:latencyHours "24"^^xsd:decimal ; tf:bandCount 9 ; tf:spectralRange "433 nm–12.5 µm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "surface reflectance" ; dcat:keyword "surface temperature" ; dcat:keyword "ARD" ; dcat:keyword "NDVI" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:derivedFrom . a tf:Constellation ; rdfs:label "Landsat 4–5" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:SpatialExtent ; tf:bbox "-180,-82,180,82" ; tf:asWKT "POLYGON((-180 -82,180 -82,180 82,-180 82,-180 -82))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "1982-08-22"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://landsatlook.usgs.gov/stac-server"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "hls" ; dct:title "Harmonized Landsat Sentinel-2 (HLS v2)" ; dct:description "Landsat 8/9 and Sentinel-2 harmonised to a common 30 m grid, BRDF-adjusted and bandpass-matched for 2–3 day global revisit." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "30"^^xsd:decimal ; tf:revisitHours "60"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:bandCount 13 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "harmonized" ; dcat:keyword "ARD" ; dcat:keyword "time series" ; dcat:keyword "crop monitoring" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:derivedFrom ; tf:derivedFrom . a tf:SpatialExtent ; tf:bbox "-180,-56,180,84" ; tf:asWKT "POLYGON((-180 -56,180 -56,180 84,-180 84,-180 -56))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2013-04-11"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/LPCLOUD"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "modis-mod09ga" ; dct:title "MODIS Terra Daily Surface Reflectance (MOD09GA)" ; dct:description "Daily 500 m gridded surface reflectance from Terra MODIS — a 25-year daily record of the global land surface." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "500"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:bandCount 7 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "daily" ; dcat:keyword "global" ; dcat:keyword "vegetation" ; dcat:keyword "snow" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Terra" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "MODIS" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2000-02-24"^^xsd:date . a tf:DataFormat ; rdfs:label "HDF-EOS" . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "viirs-black-marble" ; dct:title "VIIRS Black Marble Night Lights (VNP46)" ; dct:description "Daily, moonlight- and atmosphere-corrected nighttime radiance from the VIIRS Day/Night Band. Proxy for human activity, outages and conflict impact." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L3 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "500"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "24"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "nighttime lights" ; dcat:keyword "power outage" ; dcat:keyword "urbanisation" ; dcat:keyword "humanitarian" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Suomi NPP" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "NOAA-20" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "NOAA-21" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "VIIRS" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2012-01-19"^^xsd:date . a tf:DataFormat ; rdfs:label "HDF5" . a tf:AccessMethod ; tf:accessKind "https" ; tf:endpointURL "https://ladsweb.modaps.eosdis.nasa.gov"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "firms-active-fire" ; dct:title "FIRMS Active Fire Detections" ; dct:description "Near-real-time thermal anomaly and active fire points from VIIRS (375 m) and MODIS (1 km), typically within three hours of overpass." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-thermal ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "375"^^xsd:decimal ; tf:revisitHours "12"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "wildfire" ; dcat:keyword "thermal anomaly" ; dcat:keyword "NRT" ; dcat:keyword "alerts" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "Aqua" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2000-11-01"^^xsd:date . a tf:DataFormat ; rdfs:label "CSV" . a tf:DataFormat ; rdfs:label "SHP" . a tf:DataFormat ; rdfs:label "KML" . a tf:DataFormat ; rdfs:label "GeoJSON" . a tf:AccessMethod ; tf:accessKind "https" ; tf:endpointURL "https://firms.modaps.eosdis.nasa.gov/api/"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "goes-abi" ; dct:title "GOES-R Advanced Baseline Imager" ; dct:description "Geostationary 16-band imagery over the Americas every 10 minutes (full disk) and 1 minute (mesoscale sectors)." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1B ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-thermal ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "500"^^xsd:decimal ; tf:revisitHours "0.17"^^xsd:decimal ; tf:latencyHours "0.1"^^xsd:decimal ; tf:bandCount 16 ; tf:spectralRange "0.47–13.3 µm" ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "geostationary" ; dcat:keyword "weather" ; dcat:keyword "persistent" ; dcat:keyword "smoke" ; dcat:keyword "convection" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:accessibleVia . a tf:Satellite ; rdfs:label "GOES-19" ; tf:operatedBy ; tf:hosts . a tf:Satellite ; rdfs:label "GOES-18" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "ABI" . a tf:SpatialExtent ; tf:bbox "-180,-81,6,81" ; tf:asWKT "POLYGON((-180 -81,6 -81,6 81,-180 81,-180 -81))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2017-02-28"^^xsd:date . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://noaa-goes19/"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://noaa-goes18/"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "copernicus-dem-glo30" ; dct:title "Copernicus DEM GLO-30" ; dct:description "Global 30 m digital surface model derived from TanDEM-X, edited for water and infrastructure consistency." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "free" ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "30"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "DEM" ; dcat:keyword "DSM" ; dcat:keyword "terrain" ; dcat:keyword "elevation" ; dcat:keyword "line of sight" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:accessibleVia . a tf:Satellite ; rdfs:label "TanDEM-X" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "TerraSAR-X" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "X-band SAR interferometer" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2011-01-01"^^xsd:date ; tf:endDate "2015-01-07"^^xsd:date . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://copernicus-dem-30m/"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:RawDataCollection ; dct:identifier "usgs-3dep-lidar" ; dct:title "USGS 3DEP Airborne LiDAR Point Clouds" ; dct:description "Classified airborne LiDAR point clouds across the United States in Entwine Point Tile format — raw 3D structure at centimetre precision." ; tf:providedBy ; tf:dataTier tf:tier-raw ; tf:processingLevel tf:level-L1 ; tf:accessClass "free" ; tf:hasModality tf:modality-lidar ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.5"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "point cloud" ; dcat:keyword "3D" ; dcat:keyword "terrain" ; dcat:keyword "canopy" ; dcat:keyword "buildings" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia . a tf:AirbornePlatform ; rdfs:label "Airborne" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "Various LiDAR" . a tf:SpatialExtent ; tf:bbox "-170,17,-64,72" ; tf:asWKT "POLYGON((-170 17,-64 17,-64 72,-170 72,-170 17))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2006-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "LAZ" . a tf:DataFormat ; rdfs:label "EPT" . a tf:DataFormat ; rdfs:label "COPC" . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://usgs-lidar-public/"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "esa-worldcover" ; dct:title "ESA WorldCover 10 m" ; dct:description "Global 10 m land cover in 11 classes derived from Sentinel-1 and Sentinel-2 for 2020 and 2021." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "free" ; tf:hasModality tf:modality-landcover ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "land cover" ; dcat:keyword "classification" ; dcat:keyword "map" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:derivedFrom ; tf:derivedFrom . a tf:Satellite ; rdfs:label "Sentinel-1" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "Sentinel-2" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts ; tf:hosts . a tf:SpatialExtent ; tf:bbox "-180,-60,180,84" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 84,-180 84,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2020-01-01"^^xsd:date ; tf:endDate "2021-12-31"^^xsd:date . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://esa-worldcover/"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "dynamic-world" ; dct:title "Dynamic World Near-Real-Time Land Cover" ; dct:description "Per-pixel class probabilities for 9 land cover classes for every Sentinel-2 L1C scene, produced continuously." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L3 ; tf:accessClass "free" ; tf:hasModality tf:modality-landcover ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:revisitHours "120"^^xsd:decimal ; tf:latencyHours "12"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "LULC" ; dcat:keyword "deep learning" ; dcat:keyword "near real time" ; dcat:keyword "probabilities" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:derivedFrom . a tf:SpatialExtent ; tf:bbox "-180,-56,180,84" ; tf:asWKT "POLYGON((-180 -56,180 -56,180 84,-180 84,-180 -56))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2015-06-27"^^xsd:date . a tf:DataFormat ; rdfs:label "Earth Engine" . a tf:AccessMethod ; tf:accessKind "earth-engine" ; tf:endpointURL "https://developers.google.com/earth-engine/datasets/catalog/GOOGLE_DYNAMICWORLD_V1"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "gedi-l2a" ; dct:title "GEDI L2A Elevation and Height Metrics" ; dct:description "Spaceborne full-waveform LiDAR footprints from the ISS giving canopy height and ground elevation between 51.6°N and 51.6°S." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2A ; tf:accessClass "free" ; tf:hasModality tf:modality-lidar ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "25"^^xsd:decimal ; tf:latencyHours "720"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "canopy height" ; dcat:keyword "biomass" ; dcat:keyword "waveform" ; dcat:keyword "forest structure" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "ISS" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "GEDI" . a tf:SpatialExtent ; tf:bbox "-180,-51.6,180,51.6" ; tf:asWKT "POLYGON((-180 -51.6,180 -51.6,180 51.6,-180 51.6,-180 -51.6))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2019-03-25"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/LPCLOUD"^^xsd:anyURI . a tf:RawDataCollection ; dct:identifier "icesat2-atl03" ; dct:title "ICESat-2 ATL03 Geolocated Photons" ; dct:description "Every geolocated photon event from the ATLAS photon-counting laser altimeter. Rawest open spaceborne LiDAR available." ; tf:providedBy ; tf:dataTier tf:tier-raw ; tf:processingLevel tf:level-L2A ; tf:accessClass "free" ; tf:hasModality tf:modality-lidar ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.7"^^xsd:decimal ; tf:revisitHours "2184"^^xsd:decimal ; tf:latencyHours "1080"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "photon" ; dcat:keyword "altimetry" ; dcat:keyword "ice" ; dcat:keyword "bathymetry" ; dcat:keyword "canopy" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "ICESat-2" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "ATLAS" . a tf:SpatialExtent ; tf:bbox "-180,-88,180,88" ; tf:asWKT "POLYGON((-180 -88,180 -88,180 88,-180 88,-180 -88))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2018-10-13"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/NSIDC_CPRD"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "nisar-gcov" ; dct:title "NISAR Geocoded Polarimetric Covariance" ; dct:description "L-band SAR from the NASA–ISRO mission with a 12-day global cycle: biomass, crops, deformation and ice through cloud and canopy." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "10"^^xsd:decimal ; tf:revisitHours "288"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:sarBand "L+S" ; tf:polarization "HH" ; tf:polarization "HV" ; tf:polarization "VV" ; tf:polarization "VH" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "L-band" ; dcat:keyword "polarimetry" ; dcat:keyword "biomass" ; dcat:keyword "deformation" ; dcat:keyword "soil moisture" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "NISAR" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "L-SAR" . a tf:Instrument ; rdfs:label "S-SAR" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2025-07-30"^^xsd:date . a tf:AccessMethod ; tf:accessKind "https" ; tf:endpointURL "https://search.asf.alaska.edu"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "emit-l2a" ; dct:title "EMIT L2A Surface Reflectance" ; dct:description "Imaging spectroscopy from the ISS with 285 bands across 380–2500 nm for mineral dust sources and methane super-emitters." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2A ; tf:accessClass "free" ; tf:hasModality tf:modality-hyperspectral ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "60"^^xsd:decimal ; tf:revisitHours "120"^^xsd:decimal ; tf:latencyHours "72"^^xsd:decimal ; tf:bandCount 285 ; tf:spectralRange "381–2493 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "imaging spectroscopy" ; dcat:keyword "minerals" ; dcat:keyword "methane" ; dcat:keyword "dust" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Instrument ; rdfs:label "EMIT" . a tf:SpatialExtent ; tf:bbox "-180,-52,180,52" ; tf:asWKT "POLYGON((-180 -52,180 -52,180 52,-180 52,-180 -52))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2022-08-09"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/LPCLOUD"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "ecostress-lst" ; dct:title "ECOSTRESS Land Surface Temperature" ; dct:description "70 m thermal infrared LST and emissivity from the ISS at varying times of day, sensitive to plant water stress and urban heat." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-thermal ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "70"^^xsd:decimal ; tf:revisitHours "96"^^xsd:decimal ; tf:latencyHours "72"^^xsd:decimal ; tf:bandCount 5 ; tf:spectralRange "8–12.5 µm" ; tf:allWeather false ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "LST" ; dcat:keyword "evapotranspiration" ; dcat:keyword "urban heat" ; dcat:keyword "drought" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia . a tf:Instrument ; rdfs:label "ECOSTRESS" . a tf:SpatialExtent ; tf:bbox "-180,-52,180,52" ; tf:asWKT "POLYGON((-180 -52,180 -52,180 52,-180 52,-180 -52))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2018-07-09"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://cmr.earthdata.nasa.gov/stac/LPCLOUD"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "alos-palsar-mosaic" ; dct:title "ALOS/ALOS-2 PALSAR Annual Mosaic" ; dct:description "Annual global 25 m L-band HH/HV backscatter mosaics and forest/non-forest maps." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L3 ; tf:accessClass "free" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "25"^^xsd:decimal ; tf:revisitHours "8760"^^xsd:decimal ; tf:sarBand "L" ; tf:polarization "HH" ; tf:polarization "HV" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "L-band" ; dcat:keyword "forest" ; dcat:keyword "mosaic" ; dcat:keyword "deforestation" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia . a tf:Satellite ; rdfs:label "ALOS" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "ALOS-2" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "PALSAR" . a tf:Instrument ; rdfs:label "PALSAR-2" . a tf:SpatialExtent ; tf:bbox "-180,-60,180,85" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 85,-180 85,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2007-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:DataProductCollection ; dct:identifier "era5" ; dct:title "ERA5 Global Reanalysis" ; dct:description "Hourly global atmospheric, land and ocean climate variables from 1940 onward, assimilating decades of satellite observations." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "free" ; tf:hasModality tf:modality-atmospheric ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "31000"^^xsd:decimal ; tf:revisitHours "1"^^xsd:decimal ; tf:latencyHours "120"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "reanalysis" ; dcat:keyword "weather" ; dcat:keyword "climate" ; dcat:keyword "wind" ; dcat:keyword "temperature" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia . a tf:Constellation ; rdfs:label "Multi-mission" ; tf:operatedBy ; tf:hosts ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "IFS 4D-Var assimilation" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "1940-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "GRIB" . a tf:DataFormat ; rdfs:label "Zarr" . a tf:AccessMethod ; tf:accessKind "https" ; tf:endpointURL "https://cds.climate.copernicus.eu"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "naip" ; dct:title "NAIP Aerial Imagery" ; dct:description "Public-domain 0.6 m four-band aerial orthoimagery acquired during the US agricultural growing season." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "free" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.6"^^xsd:decimal ; tf:revisitHours "17520"^^xsd:decimal ; tf:latencyHours "2160"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-public ; dcat:keyword "aerial" ; dcat:keyword "orthoimagery" ; dcat:keyword "RGBN" ; dcat:keyword "agriculture" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia . a tf:Instrument ; rdfs:label "Digital frame camera" . a tf:SpatialExtent ; tf:bbox "-125,24,-66,50" ; tf:asWKT "POLYGON((-125 24,-66 24,-66 50,-125 50,-125 24))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2010-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "stac-api" ; tf:endpointURL "https://planetarycomputer.microsoft.com/api/stac/v1"^^xsd:anyURI . a tf:PreprocessedCollection ; dct:identifier "vantor-worldview-legion" ; dct:title "WorldView Legion 30 cm Tasking" ; dct:description "30 cm-class optical tasking from a mid-inclination and sun-synchronous constellation with up to 15 revisits per day over key latitudes." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.3"^^xsd:decimal ; tf:revisitHours "1.6"^^xsd:decimal ; tf:latencyHours "4"^^xsd:decimal ; tf:bandCount 9 ; tf:spectralRange "400–1040 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "VHR" ; dcat:keyword "30 cm" ; dcat:keyword "tasking" ; dcat:keyword "site monitoring" ; dcat:keyword "rapid revisit" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "WorldView Legion 1–6" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "WorldView Legion imager" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2024-05-02"^^xsd:date . a tf:DataFormat ; rdfs:label "NITF" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "18"^^xsd:decimal ; tf:taskingUsdPerKm2 "32"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "vantor-archive" ; dct:title "Vantor VHR Archive (WorldView-2/3, GeoEye-1)" ; dct:description "Deep sub-metre archive back to 2008, including WorldView-3 SWIR and CAVIS for material identification." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "0.31"^^xsd:decimal ; tf:latencyHours "1"^^xsd:decimal ; tf:bandCount 16 ; tf:spectralRange "400–2365 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "archive" ; dcat:keyword "VHR" ; dcat:keyword "SWIR" ; dcat:keyword "historical" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Satellite ; rdfs:label "WorldView-3" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "WorldView-2" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Satellite ; rdfs:label "GeoEye-1" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "WV-3 imager" . a tf:Instrument ; rdfs:label "GIS" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2008-09-06"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "14"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "planet-planetscope" ; dct:title "PlanetScope Daily 3 m" ; dct:description "Near-daily imaging of Earth's entire landmass at 3 m with 8 SuperDove bands — the densest optical time series available." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L3 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "3"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "12"^^xsd:decimal ; tf:bandCount 8 ; tf:spectralRange "431–885 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "daily" ; dcat:keyword "monitoring" ; dcat:keyword "change detection" ; dcat:keyword "agriculture" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "SuperDove constellation" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "PSB.SD" . a tf:SpatialExtent ; tf:bbox "-180,-84,180,84" ; tf:asWKT "POLYGON((-180 -84,180 -84,180 84,-180 84,-180 -84))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "1.8"^^xsd:decimal ; tf:minimumAreaKm2 "250"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "planet-skysat" ; dct:title "SkySat 50 cm Tasking" ; dct:description "Sub-metre tasking with up to multiple daily revisits, including stereo and full-motion video collections." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L3 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-video ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.5"^^xsd:decimal ; tf:revisitHours "8"^^xsd:decimal ; tf:latencyHours "6"^^xsd:decimal ; tf:bandCount 5 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "VHR" ; dcat:keyword "tasking" ; dcat:keyword "video" ; dcat:keyword "stereo" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "SkySat constellation" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "SkySat imager" . a tf:SpatialExtent ; tf:bbox "-180,-84,180,84" ; tf:asWKT "POLYGON((-180 -84,180 -84,180 84,-180 84,-180 -84))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2014-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "MP4" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "10"^^xsd:decimal ; tf:taskingUsdPerKm2 "22"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "planet-basemaps" ; dct:title "Planet Global Monthly Basemaps" ; dct:description "Cloud-free, colour-balanced monthly and quarterly mosaics at 4.77 m for analysis and visual context." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "4.77"^^xsd:decimal ; tf:revisitHours "720"^^xsd:decimal ; tf:latencyHours "240"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "mosaic" ; dcat:keyword "basemap" ; dcat:keyword "cloud-free" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:hasOffer ; tf:derivedFrom . a tf:SpatialExtent ; tf:bbox "-180,-84,180,84" ; tf:asWKT "POLYGON((-180 -84,180 -84,180 84,-180 84,-180 -84))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "XYZ tiles" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "wmts" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "0.4"^^xsd:decimal ; tf:minimumAreaKm2 "1000"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "airbus-pleiades-neo" ; dct:title "Pléiades Neo 30 cm" ; dct:description "Native 30 cm optical with 6 spectral bands including deep blue and red edge, twice-daily revisit anywhere." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.3"^^xsd:decimal ; tf:revisitHours "12"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:bandCount 6 ; tf:spectralRange "400–880 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "VHR" ; dcat:keyword "30 cm" ; dcat:keyword "red edge" ; dcat:keyword "tasking" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Satellite ; rdfs:label "Pléiades Neo 3" ; tf:operatedBy ; tf:hosts . a tf:Satellite ; rdfs:label "Pléiades Neo 4" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "Pléiades Neo imager" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2021-05-01"^^xsd:date . a tf:DataFormat ; rdfs:label "DIMAP" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "18"^^xsd:decimal ; tf:taskingUsdPerKm2 "30"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "airbus-spot" ; dct:title "SPOT 6/7 1.5 m" ; dct:description "Wide-swath 1.5 m optical ideal for large-area mapping at 60 km swath." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "1.5"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "6"^^xsd:decimal ; tf:bandCount 5 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "wide area" ; dcat:keyword "mapping" ; dcat:keyword "1.5 m" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Satellite ; rdfs:label "SPOT 6" ; tf:operatedBy ; tf:hosts . a tf:Satellite ; rdfs:label "SPOT 7" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "NAOMI" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2012-09-09"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "4.5"^^xsd:decimal ; tf:taskingUsdPerKm2 "7.5"^^xsd:decimal ; tf:minimumAreaKm2 "100"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "capella-sar" ; dct:title "Capella X-band SAR" ; dct:description "Sub-metre spotlight, stripmap and sliding-spotlight SAR with rapid tasking and low-latency delivery through clouds and darkness." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.5"^^xsd:decimal ; tf:revisitHours "6"^^xsd:decimal ; tf:latencyHours "2"^^xsd:decimal ; tf:sarBand "X" ; tf:polarization "HH" ; tf:polarization "VV" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "SAR" ; dcat:keyword "spotlight" ; dcat:keyword "SICD" ; dcat:keyword "maritime" ; dcat:keyword "all weather" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Satellite ; rdfs:label "Capella Whitney / Acadia" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "X-band SAR" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2020-08-31"^^xsd:date . a tf:DataFormat ; rdfs:label "SICD" . a tf:DataFormat ; rdfs:label "SIDD" . a tf:DataFormat ; rdfs:label "GEO" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "25"^^xsd:decimal ; tf:taskingUsdPerKm2 "60"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "iceye-sar" ; dct:title "ICEYE X-band SAR" ; dct:description "High-revisit SAR constellation with spot, strip, scan and persistent 'dwell' modes for continuous monitoring." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.5"^^xsd:decimal ; tf:revisitHours "4"^^xsd:decimal ; tf:latencyHours "2"^^xsd:decimal ; tf:sarBand "X" ; tf:polarization "VV" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "SAR" ; dcat:keyword "persistent monitoring" ; dcat:keyword "flood" ; dcat:keyword "maritime" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "ICEYE constellation" ; tf:operatedBy ; tf:hosts . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2018-01-12"^^xsd:date . a tf:DataFormat ; rdfs:label "GRD" . a tf:DataFormat ; rdfs:label "SLC" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "24"^^xsd:decimal ; tf:taskingUsdPerKm2 "58"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:RawDataCollection ; dct:identifier "umbra-sar" ; dct:title "Umbra Very-High-Resolution SAR" ; dct:description "25 cm-class X-band spotlight SAR with complex (SICD) and detected products; open data programme samples available." ; tf:providedBy ; tf:dataTier tf:tier-raw ; tf:processingLevel tf:level-L1 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-sar ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.25"^^xsd:decimal ; tf:revisitHours "8"^^xsd:decimal ; tf:latencyHours "3"^^xsd:decimal ; tf:sarBand "X" ; tf:polarization "VV" ; tf:polarization "HH" ; tf:allWeather true ; tf:nightCapable true ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "SAR" ; dcat:keyword "CPHD" ; dcat:keyword "phase history" ; dcat:keyword "VHR" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "Umbra constellation" ; tf:operatedBy ; tf:hosts . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2021-06-30"^^xsd:date . a tf:DataFormat ; rdfs:label "CPHD" . a tf:DataFormat ; rdfs:label "GEC" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "s3" ; tf:endpointURL "s3://umbra-open-data-catalog/"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "16"^^xsd:decimal ; tf:taskingUsdPerKm2 "40"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "blacksky-gen3" ; dct:title "BlackSky Gen-3 Rapid Revisit" ; dct:description "35 cm-class imagery with dawn-to-dusk revisit and delivery in under 90 minutes from collection." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.35"^^xsd:decimal ; tf:revisitHours "1"^^xsd:decimal ; tf:latencyHours "1.5"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "rapid revisit" ; dcat:keyword "low latency" ; dcat:keyword "tasking" ; dcat:keyword "site monitoring" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Satellite ; rdfs:label "BlackSky Gen-3" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "Gen-3 imager" . a tf:SpatialExtent ; tf:bbox "-180,-60,180,60" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 60,-180 60,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2025-02-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "15"^^xsd:decimal ; tf:taskingUsdPerKm2 "36"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "satellogic-newsat" ; dct:title "Satellogic NewSat Multispectral" ; dct:description "70 cm multispectral and 25 m hyperspectral imagery optimised for affordable, high-cadence area coverage." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L1 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-hyperspectral ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "0.7"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "6"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "sub-metre" ; dcat:keyword "affordable" ; dcat:keyword "hyperspectral" ; dcat:keyword "tasking" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "NewSat constellation" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "NewSat MS" . a tf:Instrument ; rdfs:label "NewSat HS" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2020-01-15"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "5"^^xsd:decimal ; tf:taskingUsdPerKm2 "10"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "pixxel-fireflies" ; dct:title "Pixxel Fireflies Hyperspectral" ; dct:description "5 m-class hyperspectral imagery with 150+ contiguous bands across VNIR/SWIR for material and chemistry detection." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-hyperspectral ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "5"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "24"^^xsd:decimal ; tf:bandCount 150 ; tf:spectralRange "470–900 nm" ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "hyperspectral" ; dcat:keyword "minerals" ; dcat:keyword "crop health" ; dcat:keyword "chemistry" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "Firefly constellation" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "Firefly HSI" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2025-01-14"^^xsd:date . a tf:DataFormat ; rdfs:label "ENVI" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "12"^^xsd:decimal ; tf:taskingUsdPerKm2 "25"^^xsd:decimal ; tf:minimumAreaKm2 "100"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "hawkeye360-rf" ; dct:title "HawkEye 360 RF Geolocation" ; dct:description "Detection and geolocation of radio-frequency emitters (VHF/UHF radio, maritime radar, L-band, GNSS interference) from formation-flying satellites." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L3 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-rf ; tf:hasPlatform ; tf:hasInstrument ; tf:revisitHours "1"^^xsd:decimal ; tf:latencyHours "4"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "RF" ; dcat:keyword "signals" ; dcat:keyword "GNSS interference" ; dcat:keyword "dark vessels" ; dcat:keyword "emitter geolocation" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "HawkEye 360 clusters" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "SDR payload" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2019-04-01"^^xsd:date . a tf:DataFormat ; rdfs:label "API" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "12000"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "spire-maritime-ais" ; dct:title "Spire Maritime Satellite AIS" ; dct:description "Global satellite and terrestrial AIS vessel positions with low latency — the cooperative track layer for maritime domain awareness." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-ais ; tf:hasPlatform ; tf:hasInstrument ; tf:revisitHours "0.25"^^xsd:decimal ; tf:latencyHours "0.1"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "AIS" ; dcat:keyword "vessel tracking" ; dcat:keyword "maritime domain awareness" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "LEMUR constellation" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "AIS receiver" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "GraphQL" . a tf:DataFormat ; rdfs:label "NMEA" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "5000"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "ghgsat-methane" ; dct:title "GHGSat Methane Emission Detection" ; dct:description "Facility-scale methane plume detection and quantification at ~25 m resolution from a dedicated constellation." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-atmospheric ; tf:hasModality tf:modality-hyperspectral ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "25"^^xsd:decimal ; tf:revisitHours "48"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "methane" ; dcat:keyword "emissions" ; dcat:keyword "ESG" ; dcat:keyword "plume" ; dcat:keyword "oil and gas" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "GHGSat-C constellation" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "Wide-angle Fabry-Pérot spectrometer" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2016-06-22"^^xsd:date . a tf:DataFormat ; rdfs:label "JSON" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "8000"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "blackshark-global-3d" ; dct:title "Blackshark.ai Global Semantic 3D" ; dct:description "A planet-scale 3D digital twin generated by AI from satellite and aerial imagery: building footprints with heights, roof types, vegetation and terrain, delivered as meshes, 3D Tiles or vectors." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-3d ; tf:hasModality tf:modality-vector ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasInstrument ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "digital twin" ; dcat:keyword "3D buildings" ; dcat:keyword "building heights" ; dcat:keyword "synthetic environment" ; dcat:keyword "simulation" ; dcat:keyword "mission rehearsal" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "Multi-mission satellite and aerial" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "AI feature extraction" . a tf:SpatialExtent ; tf:bbox "-180,-60,180,75" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 75,-180 75,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2020-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "3D Tiles" . a tf:DataFormat ; rdfs:label "glTF" . a tf:DataFormat ; rdfs:label "GeoParquet" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "2.5"^^xsd:decimal ; tf:minimumAreaKm2 "1000"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "vexcel-blue-sky-ultra" ; dct:title "Vexcel Blue Sky Ultra 7.5 cm Aerial" ; dct:description "Ultra-high-resolution vertical and oblique aerial imagery of major urban areas captured with UltraCam sensors, refreshed on a regular program." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "0.075"^^xsd:decimal ; tf:revisitHours "8760"^^xsd:decimal ; tf:latencyHours "720"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "aerial" ; dcat:keyword "oblique" ; dcat:keyword "urban" ; dcat:keyword "7.5 cm" ; dcat:keyword "true ortho" ; dcat:keyword "property" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:accessibleVia ; tf:hasOffer . a tf:Instrument ; rdfs:label "UltraCam Osprey" . a tf:Instrument ; rdfs:label "UltraCam Eagle" . a tf:SpatialExtent ; tf:bbox "-160,-47,180,70" ; tf:asWKT "POLYGON((-160 -47,180 -47,180 70,-160 70,-160 -47))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2017-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "WMTS" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:AccessMethod ; tf:accessKind "wmts" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "40"^^xsd:decimal ; tf:minimumAreaKm2 "10"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "vexcel-gray-sky" ; dct:title "Vexcel Gray Sky Disaster Response Imagery" ; dct:description "Rapid post-catastrophe aerial collection after hurricanes, wildfires, floods and tornadoes, for damage assessment and recovery." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.15"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:bandCount 3 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "disaster" ; dcat:keyword "damage assessment" ; dcat:keyword "hurricane" ; dcat:keyword "wildfire" ; dcat:keyword "flood" ; dcat:keyword "HADR" ; dcat:keyword "aerial" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Instrument ; rdfs:label "UltraCam" . a tf:SpatialExtent ; tf:bbox "-170,15,-60,72" ; tf:asWKT "POLYGON((-170 15,-60 15,-60 72,-170 72,-170 15))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2017-08-25"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "20"^^xsd:decimal ; tf:taskingUsdPerKm2 "45"^^xsd:decimal ; tf:minimumAreaKm2 "25"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "vexcel-elements" ; dct:title "Vexcel Elements DSM / DTM" ; dct:description "Photogrammetric digital surface and terrain models derived from Vexcel aerial collections, with 3D building models for urban areas." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-elevation ; tf:hasModality tf:modality-3d ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.3"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "DSM" ; dcat:keyword "DTM" ; dcat:keyword "3D" ; dcat:keyword "photogrammetry" ; dcat:keyword "urban" ; dcat:keyword "line of sight" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:SpatialExtent ; tf:bbox "-160,-47,180,70" ; tf:asWKT "POLYGON((-160 -47,180 -47,180 70,-160 70,-160 -47))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2018-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "25"^^xsd:decimal ; tf:minimumAreaKm2 "10"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "nearmap-aerial" ; dct:title "Nearmap High-Frequency Aerial Imagery" ; dct:description "Vertical and oblique aerial imagery at 5.5–7.5 cm captured several times a year over populated areas, with 3D and AI-derived feature layers." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-3d ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "0.055"^^xsd:decimal ; tf:revisitHours "2190"^^xsd:decimal ; tf:latencyHours "168"^^xsd:decimal ; tf:bandCount 3 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "aerial" ; dcat:keyword "oblique" ; dcat:keyword "change detection" ; dcat:keyword "property" ; dcat:keyword "urban" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Instrument ; rdfs:label "HyperCamera" . a tf:SpatialExtent ; tf:bbox "-160,-47,180,62" ; tf:asWKT "POLYGON((-160 -47,180 -47,180 62,-160 62,-160 -47))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2008-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "2500"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "ecopia-hd-vector" ; dct:title "Ecopia AI HD Vector Maps" ; dct:description "Building footprints, road networks, land cover and other features extracted from high-resolution imagery by AI, at national and global scale." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-vector ; tf:hasModality tf:modality-landcover ; tf:hasPlatform ; tf:hasInstrument ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "building footprints" ; dcat:keyword "roads" ; dcat:keyword "vector" ; dcat:keyword "mapping" ; dcat:keyword "feature extraction" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:SpatialExtent ; tf:bbox "-180,-56,180,72" ; tf:asWKT "POLYGON((-180 -56,180 -56,180 72,-180 72,-180 -56))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2019-01-01"^^xsd:date . a tf:DataFormat ; rdfs:label "GeoPackage" . a tf:DataFormat ; rdfs:label "Shapefile" . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "1.5"^^xsd:decimal ; tf:minimumAreaKm2 "1000"^^xsd:decimal . a tf:PreprocessedCollection ; dct:identifier "hexagon-content-program" ; dct:title "HxGN Content Program Aerial Orthoimagery" ; dct:description "Country-wide 15–30 cm aerial orthoimagery and elevation, refreshed on a multi-year cycle across the United States and much of Europe." ; tf:providedBy ; tf:dataTier tf:tier-preprocessed ; tf:processingLevel tf:level-L2 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-optical ; tf:hasModality tf:modality-multispectral ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "0.15"^^xsd:decimal ; tf:revisitHours "17520"^^xsd:decimal ; tf:latencyHours "2160"^^xsd:decimal ; tf:bandCount 4 ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "aerial" ; dcat:keyword "orthoimagery" ; dcat:keyword "country-wide" ; dcat:keyword "basemap" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Instrument ; rdfs:label "Leica ADS" . a tf:Instrument ; rdfs:label "Leica CityMapper" . a tf:SpatialExtent ; tf:bbox "-125,24,40,71" ; tf:asWKT "POLYGON((-125 24,40 24,40 71,-125 71,-125 24))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2014-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "6"^^xsd:decimal ; tf:minimumAreaKm2 "100"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "intermap-nextmap" ; dct:title "Intermap NEXTMap Elevation" ; dct:description "High-accuracy digital surface and terrain models from airborne IFSAR, harmonised into seamless national and global elevation products." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "5"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "DSM" ; dcat:keyword "DTM" ; dcat:keyword "IFSAR" ; dcat:keyword "terrain" ; dcat:keyword "flood modelling" ; dcat:keyword "line of sight" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Instrument ; rdfs:label "IFSAR" . a tf:SpatialExtent ; tf:bbox "-180,-60,180,84" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 84,-180 84,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2000-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "3"^^xsd:decimal ; tf:minimumAreaKm2 "100"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "airbus-worlddem-neo" ; dct:title "WorldDEM Neo 5 m" ; dct:description "Global 5 m digital surface model from recent TanDEM-X acquisitions, with a companion terrain model — current, consistent elevation worldwide." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-elevation ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:gsdMeters "5"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "DSM" ; dcat:keyword "DTM" ; dcat:keyword "global elevation" ; dcat:keyword "terrain" ; dcat:keyword "mission planning" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2017-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-per-km2 ; schema:priceCurrency "USD" ; tf:archiveUsdPerKm2 "1.2"^^xsd:decimal ; tf:minimumAreaKm2 "500"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "kayrros-methane" ; dct:title "Kayrros Methane Watch" ; dct:description "Detection and quantification of large methane emission events worldwide from satellite observations, attributed to facilities and operators." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-atmospheric ; tf:hasPlatform ; tf:hasPlatform ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:gsdMeters "20"^^xsd:decimal ; tf:revisitHours "24"^^xsd:decimal ; tf:latencyHours "48"^^xsd:decimal ; tf:allWeather false ; tf:nightCapable false ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "methane" ; dcat:keyword "super-emitters" ; dcat:keyword "emissions" ; dcat:keyword "ESG" ; dcat:keyword "attribution" ; dcat:keyword "oil and gas" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:SpatialExtent ; tf:bbox "-180,-60,180,75" ; tf:asWKT "POLYGON((-180 -60,180 -60,180 75,-180 75,-180 -60))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2019-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "6000"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "windward-maritime-ai" ; dct:title "Windward Maritime AI" ; dct:description "Behavioural analytics over global vessel activity: dark activity, identity tampering, ship-to-ship transfers and sanctions-evasion risk." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L4 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-ais ; tf:hasPlatform ; tf:hasInstrument ; tf:hasInstrument ; tf:revisitHours "1"^^xsd:decimal ; tf:latencyHours "1"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable false ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "maritime" ; dcat:keyword "dark vessels" ; dcat:keyword "sanctions" ; dcat:keyword "ship-to-ship" ; dcat:keyword "risk" ; dcat:keyword "vessel tracking" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "Multi-source" ; tf:operatedBy ; tf:hosts ; tf:hosts . a tf:Instrument ; rdfs:label "AIS" . a tf:Instrument ; rdfs:label "behavioural models" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2015-01-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "7500"^^xsd:decimal . a tf:DataProductCollection ; dct:identifier "unseenlabs-rf" ; dct:title "Unseenlabs RF Vessel Geolocation" ; dct:description "Detection and geolocation of vessels from their radio-frequency emissions, independent of AIS — finds ships that turn their transponders off." ; tf:providedBy ; tf:dataTier tf:tier-product ; tf:processingLevel tf:level-L3 ; tf:accessClass "commercial" ; tf:hasModality tf:modality-rf ; tf:hasPlatform ; tf:hasInstrument ; tf:revisitHours "4"^^xsd:decimal ; tf:latencyHours "4"^^xsd:decimal ; tf:allWeather true ; tf:nightCapable true ; tf:taskable true ; tf:license ; tf:releasability tf:marking-licensed ; dcat:keyword "RF" ; dcat:keyword "dark vessels" ; dcat:keyword "maritime domain awareness" ; dcat:keyword "IUU fishing" ; dcat:keyword "emitter geolocation" ; tf:spatialExtent ; tf:temporalExtent ; tf:format ; tf:format ; tf:format ; tf:accessibleVia ; tf:hasOffer . a tf:Constellation ; rdfs:label "BRO constellation" ; tf:operatedBy ; tf:hosts . a tf:Instrument ; rdfs:label "RF payload" . a tf:SpatialExtent ; tf:bbox "-180,-90,180,90" ; tf:asWKT "POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))"^^geo:wktLiteral . a tf:TemporalExtent ; tf:startDate "2019-08-01"^^xsd:date . a tf:AccessMethod ; tf:accessKind "broker" ; tf:endpointURL "/v1/orders"^^xsd:anyURI . a tf:Offer ; tf:pricingModel tf:pricing-subscription ; schema:priceCurrency "USD" ; tf:subscriptionUsdPerMonth "9000"^^xsd:decimal .