{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479549.3147389101795852,4823279.5587327498942614,3345723.4350499501451850,7.3449768356477199]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0312500000000000,"id":2820,"areTextured":true,"nodeCount":266,"nbFaceIndexes":1197},"content":{"url":"Tile_2_L21_00103.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479549.3212615200318396,4823279.5576904099434614,3345723.4260469800792634,7.2819421781457496]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0156250000000000,"id":2851},"content":{"url":"Tile_2_L22_001030.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479549.3239675099030137,4823279.5614682799205184,3345723.4218792100436985,7.2509257604994897]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0087546710000000,"id":2882},"content":{"url":"Tile_2_L23_0010300.b3dm"}}]}]}}