{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479449.6239032000303268,4823306.2228640504181385,3345769.9163498100824654,9.3979098450694298]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0255265200000000,"id":29626,"areTextured":true,"nodeCount":175,"nbFaceIndexes":843},"content":{"url":"Tile_5_L21_00520.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479449.6142519298009574,4823306.2144603002816439,3345769.9037694698199630,9.3655253749045002]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0124575300000000,"id":29657},"content":{"url":"Tile_5_L22_005200.b3dm"}}]}}