{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761946.5107576600275934,4886156.4805304603651166,3019593.9347120597958565,14.1187193570644993]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p003_p003_L20_00213.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.5313976998440921,4886156.5028520897030830,3019593.9119551000185311,14.0025241937113005]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p003_p003_L21_002130.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.5383890201337636,4886156.5087197199463844,3019593.9056878401897848,13.9521779146529994]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p003_p003_L22_0021300.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761946.5372823500074446,4886156.5001620203256607,3019593.9071571598760784,13.9326786799467008]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p003_p003_L23_00213000.b3dm"}}]}]}]}}