{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761808.3755877697840333,4886187.8687396403402090,3019662.7486178698018193,14.1525531753029004]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p004_L20_00022.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761808.3629945600405335,4886187.8728646999225020,3019662.7504080701619387,14.0859642762140993]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p004_L21_000220.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761808.3440534998662770,4886187.8820982798933983,3019662.7477845600806177,14.0539912661298008]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p004_L22_0002200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761808.3355669397860765,4886187.8854443300515413,3019662.7472375598736107,14.0385190113871996]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p004_L23_00022000.b3dm"}}]}]}]}}