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No alternate-host download, account creation or permission escalation performed.","attempts":[{"url":"https://esa-worldcover.s3.eu-central-1.amazonaws.com/v200/2021/map/ESA_WorldCover_10m_2021_v200_N00E021_Map.tif","method":"HTTP HEAD via environment proxy","status":"CONNECT tunnel 403; source bytes not acquired","license":"CC BY 4.0, verified in existing source metadata and ESA official documentation"},{"url":"https://ies-ows.jrc.ec.europa.eu/iforce/gfc2020/wms.py?service=WMS&request=GetCapabilities","method":"GET via environment proxy","status":"CONNECT tunnel 403; source bytes not acquired","role":"Separate JRC GFC2020 dataset already used for Asia; not an alternate ESA route"}],"regions":{"africa":{"bounds":[-26,-36,60,38],"coverage":"partial-JRC-2020-reference-only","missing":"Entire target-country tree-cover raster; no forest type or harvest boundaries acquired","treeClass":null,"year":null,"plannedSource":"ESA WorldCover 2021 v200 public COGs; access blocked","geography":"src/data/atlas/africa-geography.json","countryCount":55,"geometryHash":"cefce22f53e415d7a13e2ca514d36a6ec8c6a6ef22454734fdb7b6c8f334d9db","locatorMethod":"Author-selected approximate representative coordinates anchored to named regions in cited literature. 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These are not measured forest/harvest/site points."},"oceania":{"bounds":[110,-50,240,25],"coverage":"partial-JRC-2020-reference-only","missing":"Australia except a small northern tip within the saved WMS bounds, New Zealand, PNG east of 143E, islands outside saved Southeast Asia WMS extent; source classification and nonforest/nodata remain unqueried even within reference extent","treeClass":null,"year":null,"plannedSource":"ESA WorldCover 2021 v200 public COGs; access blocked","geography":"src/data/atlas/oceania-countries.json","countryCount":25,"geometryHash":"dd9e4f68e17a741ca7ce3cc378e3d043524d94f0f48673c2ce024c1ce0af48a1","locatorMethod":"Author-selected approximate representative coordinates anchored to named regions in cited literature. These are not measured forest/harvest/site points.","referenceBounds":[[90,-12,143,30]]},"russia":{"bounds":[18,40,191,83],"coverage":"ESA-western-Russia-plus-JRC-southern-reference","missing":"Outside ESA [-25,32,65,73] and saved southern JRC reference extents; original ESA nodata; transparent JRC WMS pixels unclassified","treeClass":10,"year":2021,"plannedSource":"ESA WorldCover 2021 v200 public COGs; access blocked","geography":"src/data/atlas/russia-countries.json","countryCount":1,"geometryHash":"ede9cbfd062912d7a10fff01b111ad9ca8fa4f8eb719cc28c9f4904a96da2d4f","locatorMethod":"Author-selected approximate representative coordinates anchored to named regions in cited literature. These are not measured forest/harvest/site points.","referenceBounds":[[44,-2,100,57],[72,17,147,55]]}},"reusedInputs":[{"path":"public/assets/atlas/europe/tree-cover-v1/manifest.json","sha256":"9e4eca4c5bdaacad98aa1ed39d2eae0637b80576ad55a0e857e111889f9a1bbc","bytes":15334,"role":"Previously acquired western Russia tree cover; reused without new download"},{"path":"public/assets/atlas/europe/tree-cover-v1/tree-cover.png","sha256":"0b506f7703783b7b1edc217cf10a99b5f81e50ac62a3c1bb47a867732cc43903","bytes":191241,"role":"Previously acquired western Russia tree cover; reused without new download"},{"path":"public/assets/atlas/europe/tree-cover-v1/mask.bin.gz","sha256":"1c47ebf4debf896cc5c6723dbfd45e0eb8a6606128714570840784feb3d2347a","bytes":194141,"role":"Previously acquired western Russia tree cover; reused without new download"},{"path":"data-source/atlas/europe/tree-cover/range-inputs.json","sha256":"6320488dbeb0aa6c87a978223bd8510d3154112b8051981070a9626887c0cb36","bytes":304247,"role":"Previously acquired western Russia tree cover; reused without new download"},{"path":"public/assets/atlas/asia-farming-v1/east-asia.forest.png","sha256":"9690d2d685d4d8cfd3837a4e7c1a87295e99485186cbc15b28ba3e74ff603f48","bytes":189130,"role":"Previously acquired JRC 2020 publisher-rendered forest reference; reused without new download"},{"path":"public/assets/atlas/asia-farming-v1/south-central-asia.forest.png","sha256":"8a8257bbec3376ac709d1f19e718fcdb006cb2b3b0b5453d300992a3f9bb532d","bytes":203706,"role":"Previously acquired JRC 2020 publisher-rendered forest reference; reused without new download"},{"path":"public/assets/atlas/asia-farming-v1/southeast-asia.forest.png","sha256":"841b75e1bcb06094792d4f9439a530d3da0757f1f8728efb8fba3d4253c042fa","bytes":170031,"role":"Previously acquired JRC 2020 publisher-rendered forest reference; reused without new download"},{"path":"public/assets/atlas/asia-farming-v1/manifest.json","sha256":"3c0c916346fb3071a04e12999999e42e4cdb4c7b92196656dd82a1b09bf52499","bytes":64103,"role":"Existing saved WMS source bounds, URLs, editions, acknowledgement and source image hashes"},{"path":"public/assets/atlas/west-asia-v1/forest.png","bytes":30056,"sha256":"654ae833cd373c144bf9c62a4e384b2d3788088f6576af586ad4ccce874eda59"},{"path":"public/assets/atlas/west-asia-v1/raster-manifest.json","bytes":12181,"sha256":"61ffdacdc08e99417d28f28b10dabc374191200210f225a95aecd67af7501c6d"}],"referenceSource":{"name":"JRC Global map of forest cover 2020 version 3","year":2020,"documentation":"https://forobs.jrc.ec.europa.eu/GFC/v3","checkedAt":"2026-10-10","license":"Copernicus/JRC free reuse with proper acknowledgement; official documentation verified","definition":"Harmonized forest according to FAO-FRA/EUDR definitions; distinct from ESA WorldCover tree cover class 10","method":"Reuse unchanged saved publisher-rendered WMS PNGs, georeferenced from existing manifest. Clip to existing region countries; in Russia exclude entire saved ESA extent to retain its distinct 2021 tree class. No recolouring, colour extraction, class query or area calculation.","noData":"Transparent WMS pixels do not distinguish non-forest and nodata; leave hatch and explicitly mark unclassified. No source class/nodata grid was acquired.","knownIssue":"Producer reports overestimation in low-density Siberian tree landscapes; reference views are not accurate forest/harvest boundaries."}}