mosaic dataset will not make overviews without hole!!

[forestknutsen1]

I have a mosaic dataset of NED data. It just will not build overviews for one section. I have calculated stats on each raster and then re-did the stats on the mosaic it's self. I also built pyramids for each raster. Still no go. And yes there is data in the area of the hole.

[forestknutsen1 · Accepted solution]

I deleted all the overviews and re-made them. Now it looks nice.