{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2762020.2721284502185881,4886108.8872656198218465,3019589.0401139599271119,12.0785133423977999]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p004_p003_L20_00212.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762020.2826260398142040,4886108.8570778695866466,3019589.0400399100035429,12.0000319469861001]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p004_p003_L21_002120.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762020.2835596599616110,4886108.8332666801288724,3019589.0394393200986087,11.9492212451909996]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p004_p003_L22_0021200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762020.2765715601854026,4886108.8281153002753854,3019589.0394518501125276,11.9242049840466997]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p004_p003_L23_00212000.b3dm"}}]}]}]}}