{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2581013.0400698101148009,4650083.7276096697896719,3508837.2873705797828734,2.3033959110600999]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p004_p003_L24_0000220010.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581012.9979515802115202,4650083.7513296697288752,3508837.2856192099861801,2.2698314870756402]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p004_p003_L25_00002200100.b3dm"}}]}}