Bumpy Paved Surfaces

Cesium’s default terrain has lots of bumps on supposedly smooth surfaces like runways, roads, and highways. If there is anyway to possibly smooth these bumps or make them flat would be very appreciated. It doesn’t seem like these surfaces should have bumps, but yet they do.



These bumps are in the source data, so there’s unfortunately no quick fix. If you have some “better” terrain data for the area you’re interested in, though, you can use Cesium ion to create a new terrain dataset with your local terrain data overlaid on Cesium World Terrain.