{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0019531250000000,"root":{"boundingVolume":{"sphere":[-2479458.3144338401034474,4823367.5041932500898838,3345701.6629344499669969,0.4978305326196960]},"refine":"REPLACE","geometricError":0.0009765625000000,"SMHeader":{"arePoints3d":true,"resolution":0.0009765625000000,"id":1149,"areTextured":true,"nodeCount":222,"nbFaceIndexes":1038},"content":{"url":"Tile_24_L26_0000023700.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479458.3144227098673582,4823367.5039251102134585,3345701.6626805099658668,0.4961318273934260]},"geometricError":0.0004882812500000,"SMHeader":{"arePoints3d":true,"resolution":0.0005729547000000,"id":1180},"content":{"url":"Tile_24_L27_00000237000.b3dm"}}]}}