{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761702.2133723897859454,4886410.8500545602291822,3019414.6287652100436389,12.9219108494993993]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p000_p001_L20_00200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761702.1782062398269773,4886410.8576363604515791,3019414.6287587601691484,12.8314412455218996]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p000_p001_L21_002000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761702.1489648697897792,4886410.8564299801364541,3019414.6250185798853636,12.7836048239755993]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p000_p001_L22_0020000.b3dm"}}]}]}}