{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479420.0894985902123153,4823315.8943604398518801,3345775.6631426499225199,7.1434894548796404]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0312500000000000,"id":4177,"areTextured":true,"nodeCount":424,"nbFaceIndexes":2100},"content":{"url":"Tile_14_L21_00122.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479420.0895529701374471,4823315.8810851201415062,3345775.6678530401550233,7.1066183794625104]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0131257900000000,"id":4208},"content":{"url":"Tile_14_L22_001220.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479420.0884676100686193,4823315.8766398001462221,3345775.6727269398979843,7.0873888657465702]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0061229840000000,"id":4239},"content":{"url":"Tile_14_L23_0012200.b3dm"}}]}]}}