{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.2500000000000000,"root":{"boundingVolume":{"sphere":[-2652238.8114754799753428,3769366.4251807401888072,4394370.2424379996955395,25.0203241665671001]},"refine":"REPLACE","geometricError":0.1250000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.1250000000000000,"id":733,"areTextured":true,"nodeCount":168,"nbFaceIndexes":771},"content":{"url":"Tile_28_L19_00020.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652238.8361645201221108,3769366.5023540998809040,4394370.1840738896280527,24.8540214157690009]},"geometricError":0.0625000000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0470519900000000,"id":768},"content":{"url":"Tile_28_L20_000200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2652238.8414175398647785,3769366.5336337299086154,4394370.1592078702524304,24.7745977178777004]},"geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0226800200000000,"id":803},"content":{"url":"Tile_28_L21_0002000.b3dm"}}]}]}}