{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.2500000000000000,"root":{"boundingVolume":{"sphere":[-2652899.2212746399454772,3769098.7917142999358475,4394208.6982577396556735,31.8044322687754004]},"refine":"REPLACE","geometricError":0.1250000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.1250000000000000,"id":4253,"areTextured":true,"nodeCount":653,"nbFaceIndexes":3273},"content":{"url":"Tile_20_L19_00130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652890.9663203000091016,3769104.9278507200069726,4394205.6502934303134680,21.1088584460168001]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0475396800000000,"id":4288},"content":{"url":"Tile_20_L20_001300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652890.7867078902199864,3769104.9619469097815454,4394205.6384122604504228,20.9152204209158015]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0227469700000000,"id":4323},"content":{"url":"Tile_20_L21_0013000.b3dm"}}]},{"boundingVolume":{"sphere":[-2652907.5960142798721790,3769092.7111370498314500,4394205.7935399496927857,20.9264412737421992]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0459420900000000,"id":4358},"content":{"url":"Tile_20_L20_001301.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652907.5896382099017501,3769092.7422204301692545,4394205.7762499395757914,20.8238396023013017]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0227274000000000,"id":4393},"content":{"url":"Tile_20_L21_0013010.b3dm"}}]}]}}