{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0078125000000000,"root":{"boundingVolume":{"sphere":[-2581033.9415475400164723,4650109.8175193201750517,3508781.8534357100725174,1.3024472570913801]},"refine":"REPLACE","geometricError":0.0039062500000000,"content":{"url":"Tile_p004_p002_L24_0000032332.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581033.9415732100605965,4650109.8171656401827931,3508781.8538453201763332,1.2951959856860800]},"geometricError":0.0019531250000000,"content":{"url":"Tile_p004_p002_L25_00000323320.b3dm"},"children":[{"boundingVolume":{"sphere":[-2581033.9414895297959447,4650109.8175811199471354,3508781.8539814800024033,1.2905491639288900]},"geometricError":0.0009765625000000,"content":{"url":"Tile_p004_p002_L26_000003233200.b3dm"}}]}]}}