{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0312500000000000,"root":{"boundingVolume":{"sphere":[-2479404.7233852399513125,4823372.4755019303411245,3345709.9444343000650406,0.3851465088906530]},"refine":"REPLACE","geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0156250000000000,"id":4453,"areTextured":true,"nodeCount":57,"nbFaceIndexes":207},"content":{"url":"Tile_21_L22_00006.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479404.7314631501212716,4823372.4625116698443890,3345709.9410958900116384,0.3466892063250830]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0078125000000000,"id":4484},"content":{"url":"Tile_21_L23_000060.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479404.7358486498706043,4823372.4666537195444107,3345709.9390007099136710,0.3291792628689820]},"geometricError":0.0039062500000000,"SMHeader":{"arePoints3d":true,"resolution":0.0028423310000000,"id":4515},"content":{"url":"Tile_21_L24_0000600.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479404.7385154198855162,4823372.4706691801548004,3345709.9371897899545729,0.3212507806481630]},"geometricError":0.0019531250000000,"SMHeader":{"arePoints3d":true,"resolution":0.0019531250000000,"id":4546},"content":{"url":"Tile_21_L25_00006000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479404.7392977899871767,4823372.4724207399412990,3345709.9370191898196936,0.3179898359359260]},"geometricError":0.0009765625000000,"SMHeader":{"arePoints3d":true,"resolution":0.0012923050000000,"id":4577},"content":{"url":"Tile_21_L26_000060000.b3dm"}}]}]}]}]}}