{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761980.7739978898316622,4886225.5524459099397063,3019437.0486514000222087,11.3069112207334008]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p001_L20_00233.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761980.7706801299937069,4886225.4885038603097200,3019437.0718891499564052,11.2094390729583999]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p001_L21_002330.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761980.7609018501825631,4886225.4640117799863219,3019437.0863323397934437,11.1610006779902999]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p001_L22_0023300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761980.7604088298976421,4886225.4577542003244162,3019437.0935171497985721,11.1456320030623992]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p001_L23_00233000.b3dm"}}]}]}]}}