{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761792.0656617498025298,4886293.7372742500156164,3019508.9945481200702488,11.8340484053523003]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p001_p002_L20_00213.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761792.0703378799371421,4886293.8063587900251150,3019508.9846996199339628,11.7134194446145994]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p001_p002_L21_002130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761792.0748733901418746,4886293.8173771295696497,3019508.9788721702061594,11.6539901420246998]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p001_p002_L22_0021300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761792.0743132699280977,4886293.8300191098824143,3019508.9736126898787916,11.6266337391465999]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p001_p002_L23_00213000.b3dm"}}]}]}]}}