{"id":"d0185dbc-3a9b-46fb-9188-a2ec7f8e332d","type":"API","name":"OGC service","slug":"ogc-service","description":"The Normalised Difference Vegetation Index (NDVI) is a widely used, dimensionless index that is indicative for vegetation density and is defined as NDVI=(NIR-Red)/(NIR+Red) where NIR corresponds to the reflectance in the near infrared bands, and Red to the reflectance in the red bands. The time series of 10-daily NDVI 1km version 3 observations is used to calculate Long Term Statistics (LTS), over the 20-year period 1999-2019, and Short Term Statistics (STS), over the 5-year period (2015-2019), for each of the 36 10-daily periods (dekads) of the year. The calculated statistics include the minimum, median, maximum, mean, standard deviation and the number of observations in the covered time series period. These statistics can be used as a reference for actual NDVI observations, which allows monitoring of anomalous vegetation conditions.","free_access_class":"NOT_FREE","auth_type":"UNKNOWN","homepage_url":null,"docs_url":null,"repo_url":"https://documentation.dataspace.copernicus.eu/APIs/SentinelHub/OGC.html","status":"ACTIVE","verification_state":"UNVERIFIED","tags":[],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=documentation.dataspace.copernicus.eu","primary_source_url":"https://documentation.dataspace.copernicus.eu/APIs/SentinelHub/OGC.html","extraction_confidence":"0.38","created_at":"2026-07-30T13:34:56.206Z","updated_at":"2026-07-31T11:58:27.724Z","last_verified_at":null,"deprecated_at":null,"ranking_score":0,"last_ranked_at":null,"last_seen_at":null,"last_validated_at":null,"last_uptime_at":null,"search_vector":"'-2019':76B,88B,217B,229B '10':55B,94B,196B,235B '1999':75B,216B '1km':58B,199B '20':72B,213B '2015':87B,228B '3':60B,201B '36':93B,234B '5':84B,225B 'a':151B,270B 'actual':132B,273B 'allow':136B 'allows':277B 'and':162B,183B,218B,253B 'anomal':139B 'anomalous':280B 'as':165B,269B 'band':41B,50B 'bands':182B,191B 'be':267B 'calcul':65B,102B 'calculate':206B 'calculated':243B 'can':266B 'condit':141B 'conditions':282B 'correspond':33B 'corresponds':174B 'cover':119B 'covered':260B 'daili':56B,95B 'daily':197B,236B 'defin':23B 'defined':164B 'dekad':97B 'dekads':238B 'densiti':20B 'density':161B 'deviat':111B 'deviation':252B 'differ':5B 'difference':146B 'dimensionless':13B,154B 'each':231B 'for':159B,230B,272B 'in':178B,188B,258B 'includ':104B 'include':245B 'index':7B,14B,148B,155B 'indic':17B 'indicative':158B 'infrar':40B 'infrared':181B 'is':150B,157B,163B,203B 'long':66B,207B 'lts':69B,210B 'maximum':108B,249B 'mean':109B,250B 'median':107B,248B 'minimum':106B,247B 'monitor':137B 'monitoring':278B 'ndvi':8B,25B,57B,133B,149B,166B,198B,274B 'near':39B,180B 'nir':27B,29B,32B,168B,170B,173B 'nir-r':26B 'nir-red':167B 'normalis':4B 'normalised':145B 'number':114B,255B 'observ':61B,116B,134B 'observations':202B,257B,275B 'of':195B,232B,239B,256B,279B 'ogc':1A,142A 'over':211B,223B 'period':74B,86B,96B,122B,215B,227B,263B 'periods':237B 'red':28B,30B,43B,49B,169B,171B,184B,190B 'refer':130B 'reference':271B 'reflect':36B,46B 'reflectance':177B,187B 'seri':53B,121B 'series':194B,262B 'servic':2A 'service':143A 'short':78B,219B 'standard':110B,251B 'statist':68B,80B,103B,124B 'statistics':209B,221B,244B,265B 'sts':81B,222B 'term':67B,79B,208B,220B 'that':156B 'the':144B,176B,179B,186B,189B,192B,212B,224B,233B,240B,242B,246B,254B,259B 'these':264B 'time':52B,120B,193B,261B 'to':175B,185B,205B 'use':12B,63B,127B 'used':153B,204B,268B 'veget':6B,19B,140B 'vegetation':147B,160B,281B 'version':59B,200B 'where':172B 'which':276B 'wide':11B 'widely':152B 'year':73B,85B,100B,214B,226B,241B","popularity_score":"0.0000","maintenance_score":"0.0000","institution_id":"166a99fd-1360-4ab7-bd6b-b0a8c06443d0","institution_type":"INTERGOVERNMENTAL_ORG","country_code":"EU","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":true,"published_at":"2026-07-31T14:22:00.000Z","geographic_scope":"EUROPEAN","name_en":null,"description_en":null,"native_lang":null,"access_level":"reference_only","formats":[],"capability_tier":"reference","trust_score":23.333333333333332,"access":{"level":"reference_only","primary":{"kind":"landing","label":"Open source record","method":"GET","url":"https://documentation.dataspace.copernicus.eu/APIs/SentinelHub/OGC.html","source":"primary_source","runnable":false},"actions":[{"kind":"landing","label":"Open source record","method":"GET","url":"https://documentation.dataspace.copernicus.eu/APIs/SentinelHub/OGC.html","source":"primary_source","runnable":false}],"formats":[]},"maturity":{"entry_id":"d0185dbc-3a9b-46fb-9188-a2ec7f8e332d","granularity":"entry","granularity_label":"One unit = one catalog entry. A PROXY for the SCOPE.md §4 ladder, which governs source families, not entries: a family with 400 entries moves this reading 400 times as much as a family with one. Never compare or combine with the source_family reading.","level":"discovered","level_index":1,"level_label":"Discovered","meaning":"Source and metadata recorded","counts_as_coverage":false,"blocked_by":null,"rungs":[{"level":"discovered","level_index":1,"label":"Discovered","meaning":"Source and metadata recorded","evidence":"membership of the named population the ladder is taken over","counts_as_coverage":false,"met":true,"reached":true,"criterion":"TRUE"},{"level":"verified","level_index":2,"label":"Verified","meaning":"Access tested successfully","evidence":"entries.verification_state = 'VERIFIED'","counts_as_coverage":false,"met":false,"reached":false,"criterion":"entries.verification_state = 'VERIFIED'"},{"level":"profiled","level_index":3,"label":"Profiled","meaning":"Schema, dimensions and licence understood","evidence":"a data profile with at least one field (entry_data_profiles.field_count > 0)","counts_as_coverage":false,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_data_profiles p WHERE p.entry_id = entries.id AND COALESCE(p.field_count, 0) > 0)"},{"level":"executable","level_index":4,"label":"Executable","meaning":"Queries run through Commodity","evidence":"entries.capability_tier = 'live' — today's proxy for \"queryable through us\"","counts_as_coverage":true,"met":false,"reached":false,"criterion":"entries.capability_tier = 'live'"},{"level":"joinable","level_index":5,"label":"Joinable","meaning":"Canonical identifiers and concepts mapped","evidence":"a field link to a canonical identifier whose sampled VALUES match its format","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_field_links efl WHERE efl.entry_id = entries.id AND efl.identifier_id IS NOT NULL AND efl.value_status = 'match')"},{"level":"reproducible","level_index":6,"label":"Reproducible","meaning":"Snapshots and transformation evidence retained","evidence":"at least one retained evidence manifest (migration 078)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM evidence_manifests em WHERE em.entry_id = entries.id)"},{"level":"guaranteed","level_index":7,"label":"Guaranteed","meaning":"Monitored against an operational reliability target","evidence":"an active reliability target with a named monitor (migration 096)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_reliability_targets rt WHERE rt.entry_id = entries.id AND rt.is_active = true)"}],"officialness":{"basis":"catalog_inherited","label":"Inherited from the upstream catalog: this item came from a trusted official government catalog, and that provenance — not per-item proof — is the warrant. Its own proof score is below 80 or it matched no registered institution (apps/worker/src/connectors/catalog/qualify-store.ts).","proof_confidence":null,"proven_threshold":80,"institution_id":"166a99fd-1360-4ab7-bd6b-b0a8c06443d0","definition":"CASE WHEN COALESCE(entries.is_public_sector, false) IS NOT TRUE THEN 'not_official' WHEN COALESCE(entries.official_confidence, 0) >= 80 AND entries.institution_id IS NOT NULL THEN 'per_item_proven' ELSE 'catalog_inherited' END"},"source_family":{"key":"documentation.dataspace.copernicus.eu","label":"One unit = one source family, approximated by the serving host of the entry's primary source URL (e.g. bdl.stat.gov.pl). A COMPUTED stand-in for the curated families of SCOPE.md §5, which no table holds yet. A family sits at the highest level any of its entries has reached, because a family is integrated to the depth of its deepest working integration. Never compare or combine with the entry reading."},"generated_at":"2026-07-31T14:27:58.734Z"},"api_details":null,"dataset_details":null,"license":null,"license_raw":null,"latest_check":{"id":"9323a9c1-271d-4697-888c-0af1d2dd888f","entry_id":"d0185dbc-3a9b-46fb-9188-a2ec7f8e332d","status":"UNVERIFIED","last_checked_at":"2026-07-31T09:28:33.229Z","p50_latency_ms":null,"p95_latency_ms":null,"last_error":"Source URL is HTML, not a machine-readable API — possible mis-classification","consecutive_failures":0,"created_at":"2026-07-30T13:37:47.555Z","updated_at":"2026-07-31T09:28:33.229Z","consecutive_successes":0,"probe_url":null,"probe_method":null,"probe_http_status":null,"probe_content_type":null,"probe_succeeded_at":null},"data_profile":{"id":"60d6be3a-c995-4424-8916-0a31adb3d327","entry_id":"d0185dbc-3a9b-46fb-9188-a2ec7f8e332d","profile_source":"none","profile_kind":"dataset","dataset_id":null,"fields":null,"field_count":null,"sample_records":null,"record_count":null,"data_size_bytes":null,"dataset_count":null,"query_examples":null,"status":"unsupported","error_message":"No introspectable source detected (primary URL sniffed: not machine-readable data)","profiled_at":"2026-07-30T13:37:51.169Z","run_id":"81808900-f2a6-41df-8327-33606010feea","created_at":"2026-07-30T13:37:51.169Z","updated_at":"2026-07-30T13:37:51.169Z","license_raw":null,"license_id":null,"consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":false},"datasets":[],"limits":[]}