{"id":"90f11222-2f33-4b92-ab54-091a4bbf8f8a","type":"API","name":"Etat chimique 2021 [Directive 2013/39/UE]","slug":"etat-chimique-2021-directive-201339ue","description":"Geoportail OGC API.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":null,"docs_url":null,"repo_url":"https://features.geoportail.lu/collections/2518","status":"ACTIVE","verification_state":"VERIFIED","tags":["geospatial"],"logo_url":"https://map.geoportail.lu/static-ngeo/gov-light.8b5db4.png","primary_source_url":"https://features.geoportail.lu/collections/2518","extraction_confidence":"0.43","created_at":"2026-06-24T18:58:47.975Z","updated_at":"2026-10-01T08:20:12.477Z","last_verified_at":"2026-10-01T08:20:12.477Z","deprecated_at":null,"ranking_score":53,"last_ranked_at":"2026-09-26T08:10:06.570Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-09-25T22:09:46.849Z","search_vector":"'2013/39/eu':10A,35B,91A,116B '2013/39/ue':5A,86A '2021':3A,8A,23B,84A,89A,104B 'access':17B,59B,98B,140B 'across':77B,158B 'allow':57B 'allowing':138B 'an':135B 'analysi':72B 'analysis':153B 'and':152B 'api':13B,15B,56B,94B,96B,137B 'as':134B 'assess':31B 'assessed':112B 'authent':66B 'authentication':147B 'bodi':28B 'bodies':109B 'chemic':6A,24B 'chemical':87A,105B 'chimiqu':2A 'chimique':83A 'classif':76B 'classification':157B 'data':20B,68B,101B,149B 'direct':4A,9A,34B 'directive':85A,90A,115B 'etat':1A,82A 'eu':33B,114B 'field':41B,122B 'geoportail':11B,52B,92B,133B 'geospati':19B,81C 'geospatial':100B 'in':110B,120B 'is':127B 'it':126B 'layer':64B 'layers':145B 'luxembourg':30B,49B,111B,130B 'map':70B 'mapping':151B 'nation':51B,79B 'national':132B,160B 'of':107B,123B,154B 'ogc':12B,55B,93B,136B 'on':102B,117B 'polici':44B 'policy':125B 'prioriti':37B 'priority':118B 'programmat':58B 'programmatic':139B 'provid':16B 'provides':97B 'publish':47B 'published':128B 'qualiti':75B 'quality':156B 's':131B 'spatial':63B,144B 'status':7A,25B,88A,106B 'substanc':38B 'substances':119B 'support':69B 'supports':150B 'territori':80B 'territory':161B 'the':103B,121B,142B,148B,159B 'this':95B 'through':129B 'to':99B,141B 'under':62B,113B 'underlying':143B 'water':27B,43B,74B,108B,124B,155B 'without':65B,146B","popularity_score":"0.0000","maintenance_score":"0.6000","institution_id":"2fb0693b-d7e1-48d9-8ed3-0cc1c390ef87","institution_type":"GOVERNMENT","country_code":"LU","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":true,"published_at":"2026-06-24T18:58:47.975Z","geographic_scope":"NATIONAL","name_en":"Chemical status 2021 [Directive 2013/39/EU]","description_en":"This API provides access to geospatial data on the 2021 chemical status of water bodies in Luxembourg, assessed under EU Directive 2013/39/EU on priority substances in the field of water policy. It is published through Luxembourg's national Geoportail as an OGC API, allowing programmatic access to the underlying spatial layers without authentication. The data supports mapping and analysis of water quality classification across the national territory.","native_lang":"fr","access_level":"direct","formats":[],"capability_tier":"live","trust_score":44,"merged_into_entry_id":null,"identity_key":"API|https://features.geoportail.lu/collections/2518|etat chimique 2021 [directive 2013/39/ue]","upstream_ref":null,"access":{"level":"direct","primary":{"kind":"query","label":"List features","method":"GET","url":"https://features.geoportail.lu/collections/2518/items?f=json&limit=20","source":"query_example","runnable":true,"direct":true},"actions":[{"kind":"query","label":"List features","method":"GET","url":"https://features.geoportail.lu/collections/2518/items?f=json&limit=20","source":"query_example","runnable":true,"direct":true},{"kind":"query","label":"Run verified request","method":"GET","url":"https://features.geoportail.lu/collections/2518?f=json","source":"probe","runnable":true},{"kind":"query","label":"API base URL","method":"GET","url":"https://features.geoportail.lu/collections/2518","source":"base_url","runnable":false}],"formats":[]},"maturity":{"entry_id":"90f11222-2f33-4b92-ab54-091a4bbf8f8a","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":"executable","level_index":4,"level_label":"Executable","meaning":"Queries run through Commodity","counts_as_coverage":true,"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":true,"reached":true,"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":true,"reached":true,"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":true,"reached":true,"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":"2fb0693b-d7e1-48d9-8ed3-0cc1c390ef87","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":"features.geoportail.lu","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":"2026-10-01T18:23:12.785Z"},"api_details":{"id":"622378d8-49e6-474a-9644-e322a8c39a2e","entry_id":"90f11222-2f33-4b92-ab54-091a4bbf8f8a","base_url":"https://features.geoportail.lu/collections/2518","openapi_url":null,"graphql_url":null,"api_version":null,"spec_format":null,"endpoints_count":null,"endpoints":[],"rate_limit_info":null,"free_tier_limits":null,"ping_url":null,"created_at":"2026-06-29T13:07:31.131Z","updated_at":"2026-06-29T13:07:31.131Z"},"dataset_details":null,"license":null,"reuse":{"license_id":null,"license_name":null,"license_url":null,"commercial_use":{"status":"unknown","value":null},"redistribution":{"status":"unknown","value":null},"attribution_required":{"status":"unknown","value":null},"share_alike":{"status":"unknown","value":null},"personal_data_warning":{"status":"unknown","value":null},"cache_and_mirror":{"status":"unknown","value":null},"undetermined":["commercial_use","redistribution","attribution_required","share_alike","personal_data_warning","cache_and_mirror"],"basis":"unverified","confidence":0.1,"confidence_tier":"low","source_text":null,"source_url":null,"reviewed_at":null},"license_raw":null,"latest_check":{"id":"560e71ac-d768-4492-85ab-5a804167f92b","entry_id":"90f11222-2f33-4b92-ab54-091a4bbf8f8a","status":"VERIFIED","last_checked_at":"2026-10-01T08:20:11.997Z","p50_latency_ms":2934,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-06-24T18:59:10.388Z","updated_at":"2026-10-01T08:20:11.997Z","consecutive_successes":137,"probe_url":"https://features.geoportail.lu/collections/2518?f=json","probe_method":"GET","probe_http_status":200,"probe_content_type":"application/json","probe_succeeded_at":"2026-10-01T08:20:11.997Z"},"data_profile":{"id":"8a09debe-9042-4966-b780-699149a215eb","entry_id":"90f11222-2f33-4b92-ab54-091a4bbf8f8a","profile_source":"ogc_api_features","profile_kind":"dataset","dataset_id":null,"fields":[{"name":"geometry","type":"geometry","label":null,"description":null,"description_en":"Spatial geometry of the water body feature."},{"name":"OBJECTID","type":"integer","label":null,"description":null,"description_en":"Internal record identifier."},{"name":"OWK_2021","type":"string","label":null,"description":null,"description_en":"Water body code for the 2021 assessment."},{"name":"Name_2021","type":"string","label":null,"description":null,"description_en":"Name of the water body for the 2021 assessment."},{"name":"Chemischer","type":"string","label":null,"description":null,"description_en":"Chemical status classification of the water body under Directive 2013/39/EU."},{"name":"TypeStation","type":"string","label":null,"description":null,"description_en":"Type of monitoring station."},{"name":"Hyperlinks","type":"string","label":null,"description":null,"description_en":"Link(s) to related resources or documents."},{"name":"pygeoapi_id","type":"integer","label":null,"description":null,"description_en":"Internal identifier used by the pygeoapi service."}],"field_count":8,"sample_records":[{"OBJECTID":1,"OWK_2021":"I-3.3","Name_2021":"Fluessweilerbaach","Chemischer":"nicht gut","Hyperlinks":"http://geoportail.eau.etat.lu/pdf/plan de gestion/QualiteBio2021/METHODE_MONITORING_BIO.pdf","TypeStation":"Bio+PC+C","pygeoapi_id":1},{"OBJECTID":2,"OWK_2021":"VI-4.4","Name_2021":"Kälbaach","Chemischer":"nicht gut","Hyperlinks":"http://geoportail.eau.etat.lu/pdf/plan de gestion/QualiteBio2021/METHODE_MONITORING_BIO.pdf","TypeStation":"Bio+PC+C","pygeoapi_id":2},{"OBJECTID":3,"OWK_2021":"III-2.1.1","Name_2021":"Sauer","Chemischer":"nicht gut","Hyperlinks":"http://geoportail.eau.etat.lu/pdf/plan de gestion/QualiteBio2021/METHODE_MONITORING_BIO.pdf","TypeStation":"Bio+PC+C","pygeoapi_id":3},{"OBJECTID":4,"OWK_2021":"III-1.4","Name_2021":"Schlënner","Chemischer":"nicht gut","Hyperlinks":"http://geoportail.eau.etat.lu/pdf/plan de gestion/QualiteBio2021/METHODE_MONITORING_BIO.pdf","TypeStation":"Bio+PC+C","pygeoapi_id":4},{"OBJECTID":5,"OWK_2021":"III-1.2.3","Name_2021":"Stool","Chemischer":"nicht gut","Hyperlinks":"http://geoportail.eau.etat.lu/pdf/plan de gestion/QualiteBio2021/METHODE_MONITORING_BIO.pdf","TypeStation":"Bio+PC+C","pygeoapi_id":5}],"record_count":null,"data_size_bytes":null,"dataset_count":null,"query_examples":[{"url":"https://features.geoportail.lu/collections/2518/items?f=json&limit=20","curl":"curl -s 'https://features.geoportail.lu/collections/2518/items?f=json&limit=20' -H 'Accept: application/json'","label":"List features","method":"GET","description":"First 20 features of the collection as GeoJSON."},{"url":"https://features.geoportail.lu/collections/2518?f=json","curl":"curl -s 'https://features.geoportail.lu/collections/2518?f=json' -H 'Accept: application/json'","label":"Collection metadata","method":"GET","description":"Collection description, extent and available links."}],"status":"ok","error_message":null,"profiled_at":"2026-09-30T15:51:33.866Z","run_id":"dcc40383-ea1c-4d8a-8ebf-b7a358b3a16a","created_at":"2026-06-24T21:06:07.895Z","updated_at":"2026-09-30T15:51:33.866Z","license_raw":null,"license_id":null,"consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":true,"personal_data":{"status":"named_subject_unknown","basis":"name_subject_not_stated","grain":"unknown","allowed":true,"columns":{"direct_identifiers":[],"family_names":[],"given_names":[],"attributes":[],"unresolved_names":["Name_2021"],"measures":[],"entity_identifiers":[]},"publication":null,"publication_evidence":null,"notice":"personal data: a NAME is cited and the schema does not say whose — Name_2021 carries the row's subject in the form that identifies it, and nothing else cited says whether that subject is a person or a thing; permitted under the owner ruling of 2026-08-25 (refusing every name column withholds trees and bus stops and protects nobody) and published as unstated rather than as “no person column”; columns — identifiers: none; names: none; names of an unstated subject: Name_2021; attributes: none; measures: none; entity keys: none"}},"datasets":[],"limits":[],"manifest":{"answer_sha256":"c6df36b94232103969759c3f168a1eddb517e2378f90eab71ec4ae46ea0128fc","answer_sha256_rule":"sha256 (hex, UTF-8) of JSON.stringify(this body) after deleting the keys listed in manifest.stamped_keys from manifest, and deleting manifest itself if it is then empty. The hash was computed before the stamp existed, so no field of the stamp is inside it.","stamped_keys":["answer_sha256","answer_sha256_rule","stamped_keys","row_count","row_count_basis","live","live_basis","created_at","created_at_basis","durable_citation"],"row_count":25,"row_count_basis":"Objects that are elements of a JSON array anywhere in this body, excluding manifest. Not a claim about which collection is the answer. Largest single collection: data_profile.fields[] (8 rows).","live":true,"live_basis":"This body was produced by executing the request.","created_at":"2026-10-01T18:23:12.806Z","created_at_basis":"When this response body was assembled, deliberately OUTSIDE the hashed bytes so the same answer hashes identically on every request. Not the upstream read time — that is provenance[].retrieved_at. A zone-cached replay carries the assembly time, not your receipt time.","durable_citation":"This manifest is produced at response time and is NOT stored. A durable, replayable citation is persisted only on an explicit cite: GET /api/v1/entries/{id-or-slug}/evidence, or the MCP cite_query tool. Both are entry-scoped, because evidence_manifests is entry-shaped; a domain answer spanning several sources has no single entry and cannot be persisted through that path."}}