{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761709.5100163901224732,4886347.8521040696650743,3019514.7254970697686076,10.8370174494693998]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p000_p002_L20_00213.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761709.5224835202097893,4886347.8415336003527045,3019514.6967394198291004,10.7506467339440999]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p000_p002_L21_002130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761709.5141201498918235,4886347.8456563102081418,3019514.7590726600028574,10.6559407485863993]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p000_p002_L22_0021300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761709.5100837699137628,4886347.8455110201612115,3019514.7550858999602497,10.6311892993103001]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p000_p002_L23_00213000.b3dm"}}]}]}]}}