{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2762269.9176015402190387,4885910.2945902300998569,3019682.0192027101293206,12.5657138942240998]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p007_p004_L20_00231.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762269.9231122401542962,4885910.2314484901726246,3019682.0581920300610363,12.4165775605841997]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p007_p004_L21_002310.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762269.9200882199220359,4885910.1911641601473093,3019682.0617089900188148,12.3464707898442008]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p007_p004_L22_0023100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762269.9196295100264251,4885910.1654477696865797,3019682.0687981299124658,12.3153158757348997]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p007_p004_L23_00231000.b3dm"}}]}]}]}}