{"artifacts":{"compactMetadata":{"byteLength":408854,"sha256":"de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e","uri":"prepared-compact-de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e.json"},"height":{"byteLength":2180877,"sha256":"b7a835b78f74d7ae7e96fa2d5ffb1132f1dd28ec93ba78b3e64cc6d2ceb57520","uri":"prepared-height-b7a835b78f74d7ae7e96fa2d5ffb1132f1dd28ec93ba78b3e64cc6d2ceb57520.gz"},"index":{"byteLength":4195011,"sha256":"7dedd1fdd065a78108259ecace3c13430a842e899abd2e64094485efbb0493c3","uri":"prepared-index-7dedd1fdd065a78108259ecace3c13430a842e899abd2e64094485efbb0493c3.gz"},"landscapeMetadata":{"byteLength":408349,"sha256":"4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55","uri":"prepared-landscape-4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55.json"},"position":{"byteLength":3680725,"sha256":"d29da3e9a9c16231c69921a8711290ee4063ecb3e637fe6a3cae4207775cf2f1","uri":"prepared-position-d29da3e9a9c16231c69921a8711290ee4063ecb3e637fe6a3cae4207775cf2f1.gz"},"route":{"byteLength":18176,"sha256":"64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623","uri":"prepared-route-64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623.f32le"},"shading":{"byteLength":7021320,"sha256":"c0bba743ec636898995cfddab6070456da0229de7d7cafd5d7b54aa0ff60709f","uri":"prepared-shading-c0bba743ec636898995cfddab6070456da0229de7d7cafd5d7b54aa0ff60709f.gz"},"surface":{"byteLength":1625322,"sha256":"4f8c02dfbb2fa1251b47d85521df0745eae6616405ec2e102375f042e2cc6b52","uri":"prepared-surface-4f8c02dfbb2fa1251b47d85521df0745eae6616405ec2e102375f042e2cc6b52.gz"},"uv":{"byteLength":1583453,"sha256":"bd31385fe89ec241aa7dbd7c77330638d478eca6a6b44359e7d87a3a0a4e4928","uri":"prepared-uv-bd31385fe89ec241aa7dbd7c77330638d478eca6a6b44359e7d87a3a0a4e4928.gz"}},"camera":{"farMetres":194900,"final":{"position":[-23264.163825557345,-24649.90370219588,26012.064290054463],"target":[-212.55767070903676,108.61480189376744,573.0257993696894]},"fovDegrees":35,"nearMetres":80,"start":{"position":[-38148.144878762694,-24365.882736763182,16807.092221299445],"target":[-1154.0693236166048,736.2892371654794,286.5128996848447]}},"coordinateFrame":{"axes":"x-east,y-north,z-up","bounds":{"maximum":[21265,13295,624.2111104244981],"minimum":[-21265,-13294.99999999997,0]},"origin":[284896.71544708725,270903.8573085022,14.673197237074707],"sourceCrs":"EPSG:27700"},"inputDigest":"25a1431b9fbb29d2dd4ec6a12c21cf01cca0230b489207df664ce0bda0ebca2e","preparedTerrain":{"assets":{"height":{"byteLength":2621440,"encodedBytes":2180877,"encodedSha256":"b7a835b78f74d7ae7e96fa2d5ffb1132f1dd28ec93ba78b3e64cc6d2ceb57520","sha256":"66853f1e4a916de8aa62a10b395844f46670d9a57d6ca845d5f382bcc271d90f","type":"f32","uri":"prepared-height-b7a835b78f74d7ae7e96fa2d5ffb1132f1dd28ec93ba78b3e64cc6d2ceb57520.gz"},"index":{"byteLength":15682920,"encodedBytes":4195011,"encodedSha256":"7dedd1fdd065a78108259ecace3c13430a842e899abd2e64094485efbb0493c3","sha256":"607c71dc496686ce63849b9144886f0141fa12e73a8ec22b6ed450ea433ef09d","type":"u32","uri":"prepared-index-7dedd1fdd065a78108259ecace3c13430a842e899abd2e64094485efbb0493c3.gz"},"position":{"byteLength":7859520,"encodedBytes":3680725,"encodedSha256":"d29da3e9a9c16231c69921a8711290ee4063ecb3e637fe6a3cae4207775cf2f1","sha256":"cf480cd8f203aaee74b0da4d06a7c6a9c05bc132e6e4e257ad3d8fa48d10de6e","type":"f32","uri":"prepared-position-d29da3e9a9c16231c69921a8711290ee4063ecb3e637fe6a3cae4207775cf2f1.gz"},"shading":{"byteLength":10485760,"encodedBytes":7021320,"encodedSha256":"c0bba743ec636898995cfddab6070456da0229de7d7cafd5d7b54aa0ff60709f","sha256":"6ae542431a3c75bc980dc6169c298a2e1c22c45ef6880c8b3893cb931407b492","type":"u8","uri":"prepared-shading-c0bba743ec636898995cfddab6070456da0229de7d7cafd5d7b54aa0ff60709f.gz"},"surface":{"byteLength":2621440,"encodedBytes":1625322,"encodedSha256":"4f8c02dfbb2fa1251b47d85521df0745eae6616405ec2e102375f042e2cc6b52","sha256":"1eac48f2483acc9f96b71c1b8b03c143fe58adf5c0c73abea0390dbea266ab8d","type":"u8","uri":"prepared-surface-4f8c02dfbb2fa1251b47d85521df0745eae6616405ec2e102375f042e2cc6b52.gz"},"uv":{"byteLength":5239680,"encodedBytes":1583453,"encodedSha256":"bd31385fe89ec241aa7dbd7c77330638d478eca6a6b44359e7d87a3a0a4e4928","sha256":"a4e467c4c6a4a085593eccde176e939095ad8053396f1a9eccc05bb4590e754a","type":"f32","uri":"prepared-uv-bd31385fe89ec241aa7dbd7c77330638d478eca6a6b44359e7d87a3a0a4e4928.gz"}},"budgets":{"decodedBytes":44510760,"encodedBytes":21103911,"geometryBytes":28782120,"gpuBytes":48879808,"retainedCpuBytes":40050202},"contract":"beacen-prepared-terrain-v1","coverageBounds":[263631.71544708725,257608.85730850222,306161.71544708725,284198.8573085022],"geometry":{"bufferBytes":28782120,"maximumVerticalErrorMetres":0.001,"triangles":1306910,"vertices":654960},"heightGrid":{"height":640,"maxElevation":624.2111104244981,"maxNorth":13295,"minElevation":0,"minX":-21265,"noDataCells":0,"spanX":42530,"spanZ":26589.99999999997,"uvOffsetX":0,"uvOffsetY":0,"uvScaleX":1,"uvScaleY":1,"width":1024},"layouts":{"compact":{"height":700,"maximumAspect":0.9,"metadata":{"byteLength":408854,"sha256":"de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e","uri":"prepared-compact-de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e.json"},"minimumAspect":0.5,"width":390},"landscape":{"height":654,"maximumAspect":2.1,"metadata":{"byteLength":408349,"sha256":"4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55","uri":"prepared-landscape-4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55.json"},"minimumAspect":0.9,"width":1200}},"recipe":{"authoringSourceSha256":"e307f74edaaac1c8065408495b0bbd9bb25c380be40e4f8f69fe9b722455a5dc","document":{"authoringSourceSha256":"e307f74edaaac1c8065408495b0bbd9bb25c380be40e4f8f69fe9b722455a5dc","contract":"beacen-prepared-terrain-recipe-v1","coverageBounds":[263631.71544708725,257608.85730850222,306161.71544708725,284198.8573085022],"derivedArrays":{"height":{"byteLength":2621440,"sha256":"66853f1e4a916de8aa62a10b395844f46670d9a57d6ca845d5f382bcc271d90f"},"index":{"byteLength":15682920,"sha256":"607c71dc496686ce63849b9144886f0141fa12e73a8ec22b6ed450ea433ef09d"},"position":{"byteLength":7859520,"sha256":"cf480cd8f203aaee74b0da4d06a7c6a9c05bc132e6e4e257ad3d8fa48d10de6e"},"shading":{"byteLength":10485760,"sha256":"6ae542431a3c75bc980dc6169c298a2e1c22c45ef6880c8b3893cb931407b492"},"surface":{"byteLength":2621440,"sha256":"1eac48f2483acc9f96b71c1b8b03c143fe58adf5c0c73abea0390dbea266ab8d"},"uv":{"byteLength":5239680,"sha256":"a4e467c4c6a4a085593eccde176e939095ad8053396f1a9eccc05bb4590e754a"}},"geometry":{"bufferBytes":28782120,"maximumVerticalErrorMetres":0.001,"triangles":1306910,"vertices":654960},"heightGrid":{"height":640,"maxElevation":624.2111104244981,"maxNorth":13295,"minElevation":0,"minX":-21265,"noDataCells":0,"spanX":42530,"spanZ":26589.99999999997,"uvOffsetX":0,"uvOffsetY":0,"uvScaleX":1,"uvScaleY":1,"width":1024},"layouts":{"compact":{"height":700,"maximumAspect":0.9,"metadata":{"byteLength":408854,"sha256":"de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e","uri":"prepared-compact-de9bad1f4afa3ee1331f4c2123a35a283a1040a2eb69ce5ace14bb938d697b7e.json"},"minimumAspect":0.5,"width":390},"landscape":{"height":654,"maximumAspect":2.1,"metadata":{"byteLength":408349,"sha256":"4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55","uri":"prepared-landscape-4b3f9836d83b8613a50158cd6115792975df63d5bd230f0cb8f49ea8488dfd55.json"},"minimumAspect":0.9,"width":1200}},"playerVersion":"0.11.18","preparationSha256":"36357673bc5240261de5643a175424826846b69fb6ea5bce36e8fc19cd763a31","presentationSha256":"eb4b9474489da6d0e456d6aef98135406c475da59770bd9baeedf8441e29d79d","rebuildSources":{"heights":{"byteLength":5242880,"sha256":"a79ecc7e7cadcb41757066fd6c1f9282624ecc8714a36fe47f8f1e474df38825"},"hydrologyCoverage":{"byteLength":2621440,"sha256":"b03ba501ae4f7a2f32d2953cb15f51b1cf72ac5571b6947188273d39fb68c79a"},"hydrologySurfaceElevation":{"byteLength":5242880,"sha256":"e98b8c29cb3cb5a346bfc5f855c9112fb2d7e486ff075de3e0b1a55dd8884119"},"originalScene":{"byteLength":135119,"sha256":"5800c2d6008ba76d21f7fce7a2b83f5afe8755b30cbb471c4f1d5fce77da5be4"},"preparation":{"byteLength":1862,"sha256":"36357673bc5240261de5643a175424826846b69fb6ea5bce36e8fc19cd763a31"},"prepared-height":{"byteLength":2621440,"sha256":"66853f1e4a916de8aa62a10b395844f46670d9a57d6ca845d5f382bcc271d90f"},"prepared-shading":{"byteLength":10485760,"sha256":"6ae542431a3c75bc980dc6169c298a2e1c22c45ef6880c8b3893cb931407b492"},"prepared-surface":{"byteLength":2621440,"sha256":"1eac48f2483acc9f96b71c1b8b03c143fe58adf5c0c73abea0390dbea266ab8d"},"preparedRebuildPolicy":{"byteLength":299,"sha256":"f00f70dba60f3a54ec231f25875121a18ca7347a7ce1aea733a3250d773c206e"},"route":{"byteLength":18176,"sha256":"64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623"},"sourceGpx":{"byteLength":445916,"sha256":"f4393ec3d2e31da2a83d8c4f147c4902bcfd66e3bdc34c25bdc18802d5409ffe"}},"sourceBindings":{"heights":"a79ecc7e7cadcb41757066fd6c1f9282624ecc8714a36fe47f8f1e474df38825","hydrologyCoverage":"b03ba501ae4f7a2f32d2953cb15f51b1cf72ac5571b6947188273d39fb68c79a","hydrologySurfaceElevation":"e98b8c29cb3cb5a346bfc5f855c9112fb2d7e486ff075de3e0b1a55dd8884119","route":"64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623"},"sourceGpxSha256":"f4393ec3d2e31da2a83d8c4f147c4902bcfd66e3bdc34c25bdc18802d5409ffe","sourceManifestSha256":"5800c2d6008ba76d21f7fce7a2b83f5afe8755b30cbb471c4f1d5fce77da5be4","textures":{"shading":{"exactNativeTexels":true,"fullSize":[2048,1280],"height":1280,"origin":[0,0],"uvTransform":[1,1,0,0],"width":2048},"surface":{"exactNativeTexels":true,"fullSize":[1024,640],"height":640,"origin":[0,0],"uvTransform":[1,1,0,0],"width":1024}}},"id":"beacen-prepared-terrain-recipe-v1","playerVersion":"0.11.18","preparationSha256":"36357673bc5240261de5643a175424826846b69fb6ea5bce36e8fc19cd763a31","presentationSha256":"eb4b9474489da6d0e456d6aef98135406c475da59770bd9baeedf8441e29d79d","sha256":"f97eb74e1eae6375700bc99eae517b521e8de94aa076c79f857fff09b98aa1d9","sourceManifestSha256":"5800c2d6008ba76d21f7fce7a2b83f5afe8755b30cbb471c4f1d5fce77da5be4"},"sourceBindings":{"heights":"a79ecc7e7cadcb41757066fd6c1f9282624ecc8714a36fe47f8f1e474df38825","hydrologyCoverage":"b03ba501ae4f7a2f32d2953cb15f51b1cf72ac5571b6947188273d39fb68c79a","hydrologySurfaceElevation":"e98b8c29cb3cb5a346bfc5f855c9112fb2d7e486ff075de3e0b1a55dd8884119","route":"64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623"},"sourceGpxSha256":"f4393ec3d2e31da2a83d8c4f147c4902bcfd66e3bdc34c25bdc18802d5409ffe","textures":{"shading":{"exactNativeTexels":true,"fullSize":[2048,1280],"height":1280,"origin":[0,0],"uvTransform":[1,1,0,0],"width":2048},"surface":{"exactNativeTexels":true,"fullSize":[1024,640],"height":640,"origin":[0,0],"uvTransform":[1,1,0,0],"width":1024}}},"presentation":{"compatibilitySha256":"eb4b9474489da6d0e456d6aef98135406c475da59770bd9baeedf8441e29d79d","id":"beacen-memory-score-prepared-v2"},"provenance":{"attribution":[{"label":"Copernicus DEM"},{"label":"Overture Maps Foundation data; individual source attribution and ODbL obligations apply"}],"context":{"contentSha256":"44ff43a8a2a7fc51c62e822c1a63bc8b1a08c31ea64d84a854530dac49d70cdb","datasetRevisions":{"overture":"2026-08-19.0"},"partitions":["s52p00_wm3p50_z0p25:marine","s52p00_wm3p50_z0p25:water","s52p00_wm3p75_z0p25:marine","s52p00_wm3p75_z0p25:water","s52p00_wm4p00_z0p25:marine","s52p00_wm4p00_z0p25:water","s52p25_wm3p50_z0p25:marine","s52p25_wm3p50_z0p25:water","s52p25_wm3p75_z0p25:marine","s52p25_wm3p75_z0p25:water","s52p25_wm4p00_z0p25:marine","s52p25_wm4p00_z0p25:water"],"requestedCapabilities":["marine","water"],"returnedFeatureCounts":{"lake":6,"reservoir":17,"river":57,"stream":2055,"water_body":222},"schemaVersion":"watercolour.geography.query.v1","sourceIdentifier":"watercolour-geospatial"},"providerResolutionMetres":10,"providers":[{"attribution":"Copernicus DEM","contributedOutputSampleCount":11315640,"dataset":"Copernicus DEM GLO30","datasetRevision":"copernicus-dem-public-v1","identifier":"1:watercolour-terrain-window.tif","nativeResolutionMetres":30,"provider":"Copernicus Programme; native source window","terrainType":"dsm"}],"requestedBoundsWgs84":{"east":-3.3774939306354836,"north":52.44446244699964,"south":52.20575755300035,"west":-4.002396069364516},"rightsNote":"Route rights remain with the submitting party; terrain attribution is preserved above.","sourceArtifacts":[{"kind":"terrain-content","sha256":"f72e8e42eab9c74e897dfe426c9133f9693f0bcb14b3f5d2e13c0ee97e127ef2"}],"targetCrs":"EPSG:27700"},"route":{"geometry":{"byteLength":18176,"componentType":"float32-le","layout":"x,y,z,segment-progress","sha256":"64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623","stride":4,"uri":"prepared-route-64841fd1628a459f4fd08efbcc17490ccfb546d5f41a7058ba4d5db665717623.f32le","vertexCount":1136},"groundClearanceMetres":22,"lengthMetres":83787.62168529189,"segments":[{"firstVertex":0,"lengthMetres":83787.62168529189,"vertexCount":1136}]},"runtimeCompatibility":{"maximumExclusive":"0.12.0","minimum":"0.11.18"},"schemaVersion":"beacen-terrain-scene-prepared-v1","terrain":{"height":1280,"heights":{"byteLength":5242880,"componentType":"uint16-le","noData":65535,"offset":14.673197237074707,"scale":0.009524996344256388,"sha256":"a79ecc7e7cadcb41757066fd6c1f9282624ecc8714a36fe47f8f1e474df38825","uri":"terrain-height.u16le"},"hydrology":{"algorithm":"beacen.cinematic-hydrology.coverage-grid-4x4.v1","coverage":{"byteLength":2621440,"componentType":"uint8","interpretation":"open-water-coverage","sha256":"b03ba501ae4f7a2f32d2953cb15f51b1cf72ac5571b6947188273d39fb68c79a","uri":"terrain-water-coverage.u8"},"surfaceElevation":{"byteLength":5242880,"componentType":"uint16-le","interpretation":"resolved-flat-water-elevation-metres","noData":65535,"offset":68.42959824632639,"scale":0.007588412871059347,"sha256":"e98b8c29cb3cb5a346bfc5f855c9112fb2d7e486ff075de3e0b1a55dd8884119","uri":"terrain-water-surface.u16le"}},"verticalExaggeration":2.7,"width":2048},"timeline":{"cameraSettleStart":0.82,"durationSeconds":20.532288862327363,"sparkEnd":0.72,"sparkStart":0.1,"terrainRiseSpan":0.115},"title":"Elan Valley Loop","visualProfile":{"generation":2,"id":"beacen-graphite-reveal"}}