{"asset":{"version":"0.0","gltfUpAxis":"Y"},"geometricError":0.1250000000000000,"root":{"boundingVolume":{"sphere":[-2761746.2735536801628768,4886392.9098431300371885,3019403.8685463299043477,13.9377067582123999]},"refine":"REPLACE","geometricError":0.0625000000000000,"content":{"url":"Tile_p000_p001_L20_00122.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761746.2970090899616480,4886392.9087387202307582,3019403.8692547399550676,13.8767863101446007]},"geometricError":0.0312500000000000,"content":{"url":"Tile_p000_p001_L21_001220.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761746.3056813199073076,4886392.9153182702139020,3019403.8635491197928786,13.8355378456226994]},"geometricError":0.0156250000000000,"content":{"url":"Tile_p000_p001_L22_0012200.b3dm"},"children":[{"boundingVolume":{"sphere":[-2761746.3043484902009368,4886392.9140266897156835,3019403.8602846399880946,13.8102750243825998]},"geometricError":0.0078125000000000,"content":{"url":"Tile_p000_p001_L23_00122000.b3dm"}}]}]}]}}