{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2581032.3456962797790766,4650113.8161174301058054,3508778.8440323797985911,2.1770575180462499]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p004_p002_L24_0000033200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581032.3443102799355984,4650113.8151600100100040,3508778.8431369401514530,2.1678904223824098]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p004_p002_L25_00000332000.b3dm"}}]}}