{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479570.3680358398705721,4823291.9827939001843333,3345686.0021215500310063,5.4774386603629699]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0312500000000000,"id":1889,"areTextured":true,"nodeCount":61,"nbFaceIndexes":231},"content":{"url":"Tile_8_L21_00031.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479570.3723643100820482,4823291.9764552703127265,3345686.0071752402000129,5.4252235129231501]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0150173900000000,"id":1920},"content":{"url":"Tile_8_L22_000310.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479570.3726259898394346,4823291.9821889698505402,3345686.0068896398879588,5.3978577338881797]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0061562850000000,"id":1951},"content":{"url":"Tile_8_L23_0003100.b3dm"}}]}]}}