{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761909.4065346899442375,4886167.8533286303281784,3019604.7049726098775864,13.4507020532432993]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p003_L20_00220.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761909.3751168199814856,4886167.8348418604582548,3019604.7022407702170312,13.3893405470225009]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p003_L21_002200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761909.3581339600495994,4886167.8181679099798203,3019604.6995926601812243,13.3554397138538992]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p003_L22_0022000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761909.3475278499536216,4886167.8148368503898382,3019604.6962964399717748,13.3362079143245005]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p003_L23_00220000.b3dm"}}]}]}]}}