{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761873.4104270702227950,4886122.9836078602820635,3019702.7787605398334563,12.2332196191836999]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p004_L20_00333.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761873.4409184800460935,4886122.9620079798623919,3019702.8030971698462963,12.1892028431678998]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p004_L21_003330.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761873.4460917799733579,4886122.9547538999468088,3019702.8143841400742531,12.1617314354078001]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p004_L22_0033300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761873.4537203200161457,4886122.9457590701058507,3019702.8205142598599195,12.1488769900188007]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p004_L23_00333000.b3dm"}}]}]}]}}