{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.0625000000000000,"root":{"boundingVolume":{"sphere":[-2479530.1171295400708914,4823286.4800950298085809,3345728.9448336698114872,6.2846074964360703]},"refine":"REPLACE","geometricError":0.0312500000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0312500000000000,"id":26961,"areTextured":true,"nodeCount":483,"nbFaceIndexes":2451},"content":{"url":"Tile_3_L21_00130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479530.1027483101934195,4823286.4263319000601768,3345728.9448394998908043,6.2044021714864899]},"geometricError":0.0156250000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0156250000000000,"id":26992},"content":{"url":"Tile_3_L22_001300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479530.0988851301372051,4823286.3983291303738952,3345728.9422102998942137,6.1633322926173504]},"geometricError":0.0078125000000000,"SMHeader":{"arePoints3d":true,"resolution":0.0078125000000000,"id":27023},"content":{"url":"Tile_3_L23_0013000.b3dm"},"children":[{"boundingVolume":{"sphere":[-2479530.0966628198511899,4823286.3869771398603916,3345728.9415517700836062,6.1418387631988400]},"geometricError":0.0039062500000000,"SMHeader":{"arePoints3d":true,"resolution":0.0049478460000000,"id":27054},"content":{"url":"Tile_3_L24_00130000.b3dm"}}]}]}]}}