{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2581008.4284143601544201,4650088.6815770696848631,3508842.9872763301245868,2.3258029854652200]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p004_p003_L24_0000207110.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581008.4312005001120269,4650088.6815057797357440,3508842.9895375501364470,2.3188074024040999]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p004_p003_L25_00002071100.b3dm"}}]}}