{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479426.6730174301192164,4823344.9540529502555728,3345720.1446640398353338,1.2404301959972399]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0312500000000000,"id":1437,"areTextured":true,"nodeCount":14,"nbFaceIndexes":27},"content":{"url":"Tile_17_L21_00011.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479426.6730174301192164,4823344.9540529502555728,3345720.1364148799329996,1.2391861903972201]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0156250000000000,"id":1468},"content":{"url":"Tile_17_L22_000110.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479426.6780611397698522,4823344.9573088204488158,3345720.1369511601515114,1.2319684457433200]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0078125000000000,"id":1499},"content":{"url":"Tile_17_L23_0001100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479426.6780611397698522,4823344.9573088204488158,3345720.1348840701393783,1.2316782052660999]},"geometricError":0.0039062500000000,"SMHeader":{"arePoints3d":true,"resolution":0.0041663810000000,"id":1530},"content":{"url":"Tile_17_L24_00011000.b3dm"}}]}]}]}}