{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761883.0365132000297308,4886283.0502906898036599,3019440.0762454699724913,12.3834108220994992]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p001_L20_00232.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761883.0708188898861408,4886283.0666579101234674,3019440.1100163301452994,12.3318503497186001]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p001_L21_002320.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761883.0758716799318790,4886283.0784910395741463,3019440.1345730097964406,12.3001608473327000]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p001_L22_0023200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761883.0815209001302719,4886283.0825526099652052,3019440.1445361902005970,12.2880002006615001]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p001_L23_00232000.b3dm"}}]}]}]}}