{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2762063.6889107399620116,4886195.2280568797141314,3019414.3895306098274887,12.3401508165084994]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p004_p001_L20_00212.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762063.6853295601904392,4886195.2361220801249146,3019414.3942181100137532,12.2771824574075001]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p004_p001_L21_002120.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762063.6816355502232909,4886195.2350076204165816,3019414.3998181498609483,12.2326160680969007]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p004_p001_L22_0021200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2762063.6778036202304065,4886195.2374347299337387,3019414.3983390498906374,12.2091506202106999]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p004_p001_L23_00212000.b3dm"}}]}]}]}}