{"id":"0e613dac-5d04-4711-9f63-05f03377b24c","type":"DATASET","name":"Tree Canopy Cover Loss","slug":"tree-canopy-cover-loss","description":"The product contains information of tree canopy cover loss in Germany per district (Landkreis) between January 2018 and April 2021 at monthly temporal resolution. The information is aggregated at from the 10 m spatial resolution Sentinel-2 and Landsat-based raster product (Tree Canopy Cover Loss Monthly - Landsat-8/Sentinel-2 - Germany, 2018-2021). The method used to derive this product as well as the mapping results are described in detail in Thonfeld et al. (2022). The map depicts areas of natural disturbances (windthrow, fire, droughts, insect infestation) as well as sanitation and salvage logging, and regular forest harvest without explicitly differentiating these drivers. The vector files contain information about tree canopy cover loss area per forest type (deciduous, coniferous, both) and per year (2018, 2019, 2020, January-April 2021, and January 2018-April 2021) in absolute numbers and in percentages. In addition, the vector files contain the district area and the total forest area per district.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":null,"docs_url":null,"repo_url":"https://download.geoservice.dlr.de/TCCL/files","status":"ACTIVE","verification_state":"VERIFIED","tags":["geospatial"],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=download.geoservice.dlr.de","primary_source_url":"https://download.geoservice.dlr.de/TCCL/files","extraction_confidence":"0.30","created_at":"2026-06-24T18:58:50.387Z","updated_at":"2026-10-12T21:03:07.522Z","last_verified_at":"2026-10-12T21:03:07.522Z","deprecated_at":null,"ranking_score":34,"last_ranked_at":"2026-10-11T04:00:45.092Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":null,"search_vector":"'-2':41B,192B,306B,457B '-2021':58B,323B '-8':54B,195B,319B,460B '/sentinel-2':55B,320B '10':36B,188B,301B,453B '2018':21B,57B,129B,138B,180B,286B,322B,394B,403B,445B '2019':130B,395B '2020':131B,396B '2021':24B,135B,140B,183B,289B,400B,405B,448B '2022':80B,209B,345B,474B 'a':452B 'about':379B 'absolut':142B,251B 'absolute':407B,516B 'across':176B,441B 'addit':148B 'addition':413B 'aggreg':32B,184B 'aggregated':297B,449B 'al':79B,208B,344B,473B 'alongsid':224B 'alongside':489B 'and':287B,307B,362B,365B,391B,401B,409B,421B,446B,458B,465B,486B,492B,512B,517B,525B 'april':23B,134B,139B,182B,288B,399B,404B,447B 'are':337B,468B 'area':84B,119B,155B,160B,240B,259B,262B,384B,420B,425B,505B,524B,527B 'areas':349B 'as':331B,333B,358B,360B,482B 'at':290B,298B 'base':45B,196B 'based':310B,461B 'between':284B,443B,498B 'both':390B 'by':506B,513B 'canopi':2A,11B,49B,116B,173B,238B 'canopy':267A,276B,314B,381B,438B,503B 'captur':211B 'captures':476B 'caus':234B 'causes':499B 'conifer':124B,245B 'coniferous':389B,510B 'contain':7B,112B,152B,377B,417B 'contains':272B 'cover':3A,12B,50B,117B,174B,268A,277B,315B,382B,439B 'dataset':164B,429B 'decidu':123B,244B 'deciduous':388B,509B 'depict':83B 'depicts':348B 'deriv':63B 'derive':328B 'describ':73B 'described':338B 'detail':75B,340B 'differenti':106B 'differentiating':371B 'distinguish':232B 'distinguishing':497B 'district':17B,154B,162B,167B,258B,264B,282B,419B,427B,432B,523B,529B 'district-level':166B,431B 'disturb':87B,215B 'disturbances':352B,480B 'document':204B 'documented':469B 'driver':108B 'drivers':373B 'drought':90B,220B,485B 'droughts':355B 'et':78B,207B,343B,472B 'explicit':105B 'explicitly':370B 'file':111B,151B,236B 'files':376B,416B,501B 'fire':89B,219B,354B,484B 'forest':102B,121B,159B,229B,242B,261B,367B,386B,424B,494B,507B,526B 'from':299B,451B,478B 'geospati':265C 'germani':15B,56B,177B 'germany':280B,321B,442B 'harvest':103B,230B,368B,495B 'in':279B,339B,341B,406B,410B,412B,470B,515B 'infest':92B,223B 'infestation':357B,488B 'inform':8B,30B,113B 'information':273B,295B,378B 'insect':91B,222B,356B,487B 'is':296B 'it':475B 'januari':20B,133B,137B,179B 'january':285B,398B,402B,444B 'january-april':132B,397B 'landkrei':18B,169B 'landkreis':283B,434B 'landsat':44B,53B,194B,309B,318B,459B 'landsat-bas':43B 'landsat-based':308B 'level':168B,433B 'log':99B 'logging':364B 'loss':4A,13B,51B,118B,175B,212B,239B,269A,278B,316B,383B,440B,504B 'losses':477B 'm':37B,189B,302B,454B 'map':70B,82B,201B,347B 'mapping':335B,466B 'method':60B,325B 'methodolog':199B 'methodology':464B 'mix':246B 'mixed':511B 'month':26B,52B,185B 'monthly':291B,317B,450B 'natur':86B,214B 'natural':351B,479B 'number':143B 'numbers':408B 'of':274B,350B 'on':436B 'per':16B,120B,127B,161B,263B,281B,385B,392B,426B,528B 'percentag':146B,253B 'percentage':518B 'percentages':411B 'product':6B,47B,65B,198B,271B,312B,330B,463B 'provid':165B 'provides':430B 'raster':46B,197B,311B,462B 'regular':101B,228B,366B,493B 'report':237B,502B 'resolut':28B,39B,190B 'resolution':293B,304B,455B 'result':71B,202B 'results':336B,467B 'salvag':98B,226B 'salvage':363B,491B 'sanit':96B,225B 'sanitation':361B,490B 'sentinel':40B,191B,305B,456B 'spatial':38B,303B 'statist':170B 'statistics':435B 'such':481B 'tempor':27B 'temporal':292B 'term':254B 'terms':519B 'the':270B,294B,300B,324B,334B,346B,374B,414B,418B,422B 'these':372B 'this':329B,428B 'thonfeld':77B,206B,342B,471B 'to':327B 'togeth':255B 'together':520B 'total':158B,257B,423B,522B 'tree':1A,10B,48B,115B,172B,266A,275B,313B,380B,437B 'type':122B,243B,387B,508B 'use':61B 'used':326B 'vector':110B,150B,235B,375B,415B,500B 'well':67B,94B,332B,359B 'windthrow':88B,218B,353B,483B 'with':521B 'without':104B,231B,369B,496B 'year':128B,249B,393B,514B","popularity_score":"0.0000","maintenance_score":"0.5000","institution_id":null,"institution_type":null,"country_code":"DE","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":true,"published_at":"2026-06-24T18:58:50.387Z","geographic_scope":"NATIONAL","name_en":null,"description_en":"This dataset provides district-level (Landkreis) statistics on tree canopy cover loss across Germany between January 2018 and April 2021, aggregated monthly from a 10 m resolution Sentinel-2 and Landsat-8 based raster product. Methodology and mapping results are documented in Thonfeld et al. (2022). It captures losses from natural disturbances such as windthrow, fire, drought, and insect infestation, alongside sanitation, salvage, and regular forest harvest, without distinguishing between causes. Vector files report canopy loss area by forest type (deciduous, coniferous, mixed) and by year, in absolute and percentage terms, together with total district area and forest area per district.","native_lang":"en","access_level":"documented","formats":[],"capability_tier":"reference","trust_score":42.5,"merged_into_entry_id":null,"identity_key":"DATASET|https://download.geoservice.dlr.de/TCCL/files|tree canopy cover loss","upstream_ref":null,"content_changed_at":null,"title_qualifier":null,"access":{"level":"documented","primary":{"kind":"query","label":"Run verified request","method":"GET","url":"https://download.geoservice.dlr.de/TCCL/files","source":"probe","runnable":true},"actions":[{"kind":"query","label":"Run verified request","method":"GET","url":"https://download.geoservice.dlr.de/TCCL/files","source":"probe","runnable":true}],"formats":[]},"maturity":{"entry_id":"0e613dac-5d04-4711-9f63-05f03377b24c","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":"verified","level_index":2,"level_label":"Verified","meaning":"Access tested successfully","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":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":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":null,"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":"download.geoservice.dlr.de","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":"2026-10-12T22:48:46.231Z"},"api_details":null,"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":"a64b992d-0e38-4761-81ca-a4ca0440d0ad","entry_id":"0e613dac-5d04-4711-9f63-05f03377b24c","status":"VERIFIED","last_checked_at":"2026-10-12T21:03:07.169Z","p50_latency_ms":5130,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-06-24T18:59:18.139Z","updated_at":"2026-10-12T21:03:07.169Z","consecutive_successes":17,"probe_url":"https://download.geoservice.dlr.de/TCCL/files","probe_method":"GET","probe_http_status":200,"probe_content_type":"text/html; charset=utf-8","probe_succeeded_at":"2026-10-12T21:03:07.169Z"},"data_profile":{"id":"2625756d-dc46-47a1-b4d4-916fd8d2e933","entry_id":"0e613dac-5d04-4711-9f63-05f03377b24c","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":"2026-09-30T20:50:56.674Z","run_id":"1614ec4e-6f97-4ef3-87cb-08c6189c9cfd","created_at":"2026-07-20T14:23:42.595Z","updated_at":"2026-09-30T20:50:56.674Z","license_raw":null,"license_id":null,"consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":false,"personal_data":{"status":"none","basis":"no_person_column_cited","grain":"none","allowed":true,"columns":{"direct_identifiers":[],"family_names":[],"given_names":[],"attributes":[],"unresolved_names":[],"measures":[],"entity_identifiers":[]},"publication":null,"publication_evidence":null,"notice":"personal data: no cited column names a natural person (the cited columns are all this reads)"}},"datasets":[],"limits":[],"manifest":{"answer_sha256":"5edfd1c9fc35675be749ed344f8ce4e8a8cb124d8171c9d329a13cd7e3279012","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":8,"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: maturity.rungs[] (7 rows).","live":true,"live_basis":"This body was produced by executing the request.","created_at":"2026-10-12T22:48:46.241Z","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."}}