{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761939.5235135098919272,4886087.9771220199763775,3019700.9007866401225328,12.2348402573186004]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p004_L20_00323.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761939.5012488998472691,4886087.9577068695798516,3019700.9281012299470603,12.1703532729447002]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p004_L21_003230.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761939.4982691598124802,4886087.9582677101716399,3019700.9316791901364923,12.1330769687768996]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p004_L22_0032300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761939.4937834898009896,4886087.9532602699473500,3019700.9387130797840655,12.1171727599326999]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p004_L23_00323000.b3dm"}}]}]}]}}