{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761669.2017507501877844,4886269.0883203698322177,3019679.7486450700089335,11.2562850254485003]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p000_p004_L20_00211.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761669.2053275802172720,4886269.0713807903230190,3019679.7336580599658191,11.1529960981127996]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p000_p004_L21_002110.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761669.1996643901802599,4886269.0479259202256799,3019679.7321268999949098,11.0891499324816998]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p000_p004_L22_0021100.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761669.1959682600572705,4886268.9384489497169852,3019679.7307626297697425,11.0057154136198996]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p000_p004_L23_00211000.b3dm"}}]}]}]}}