The raster images are supposed to be in NAD83 UTM Zone15, I hope that I did not inadvertently cause the problem. The extent places the 3D elevation projection someplace in Wisconsin instead of NW Iowa.
What happens if you use WGS 84/ UTM 15N?
The extent does not change. I did confirm that the raster image follows the hills and valleys of the terrain projected with NAD UTM Zone16 projection.
My previous contact was Tom; the case number was - RE: Esri Case #01909810
My Bad!! I am sorry for the confusion that I created. My message is correct where I reported the extent did not change. But your suggestion to change projection the WGS 84 UTM Zone 15N did put the field image onto the Wisconsin landscape instead of the NWIowa landscape.
After having used ArcMap for many years, I am struggling to master this PRO v1.4.1 software, I find lots of little things take time to overcome because my data needed preparation that was not described by the trainers in the training videos. Tom was very patient to solve the previous issues. I would welcome his return to this problem, if that can be arranged.
Retrieving data ...