{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761900.1485550100915134,4886230.9817279102280736,3019504.4970588898286223,11.9637423757337000]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p002_L20_00303.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761900.1544151399284601,4886231.0079556396231055,3019504.4888765499927104,11.8617927499560007]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p002_L21_003030.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761900.1536586899310350,4886231.0073816301301122,3019504.4859199700877070,11.8090608563980002]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p002_L22_0030300.b3dm"}}]}]}}