{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761844.9223960898816586,4886207.6574253402650356,3019593.0392957800067961,12.6469235070360000]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p002_p003_L20_00212.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761844.9478437402285635,4886207.6499020196497440,3019593.0442729201167822,12.5729236400452997]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p002_p003_L21_002120.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761844.9446639497764409,4886207.6554331304505467,3019593.0490249800495803,12.5177571726240995]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p002_p003_L22_0021200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761844.9527303101494908,4886207.6537095196545124,3019593.0468709799461067,12.4977312898319006]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p002_p003_L23_00212000.b3dm"}}]}]}]}}