{"asset":{"generatetool":"cesiumlab2@www.cesiumlab.com/osgb2tiles3","gltfUpAxis":"Z","version":"1.0"},"geometricError":0.69938123548353,"root":{"boundingVolume":{"box":[-312.719985961914,-60.0509757995605,388.846633911133,12.9702911376953,0,0,0,12.7249031066895,0,0,0,4.22218322753906]},"children":[{"boundingVolume":{"box":[-312.688735961914,-60.0512142181396,388.887649536133,12.9385528564453,0,0,0,12.6621570587158,0,0,0,4.18116760253906]},"content":{"uri":"Tile_-004_-001_L21_0001300.json"},"geometricError":0.349690617741765}],"content":{"uri":"Tile_-004_-001_L20_000130.b3dm"},"geometricError":0.69938123548353}}