{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0019531250000000,"root":{"boundingVolume":{"sphere":[-2479457.4127514199353755,4823368.1578742796555161,3345701.0140874502249062,0.8365327958039400]},"refine":"REPLACE","geometricError":0.0009765625000000,"SMHeader":{"arePoints3d":true,"resolution":0.0009765625000000,"id":591,"areTextured":true,"nodeCount":197,"nbFaceIndexes":873},"content":{"url":"Tile_24_L26_0000023420.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479457.4126989301294088,4823368.1586805395781994,3345701.0141077102161944,0.8345989121684990]},"geometricError":0.0004882812500000,"SMHeader":{"arePoints3d":true,"resolution":0.0006831755000000,"id":622},"content":{"url":"Tile_24_L27_00000234200.b3dm"}}]}}