Hello, I am trying to create a contour shapefile from a mosaicked DEM using ArcGIS 10. When I use the Contour tool in Spatial Analyst, it creates a new layer but it does not draw. When I Zoom To Layer it zooms out to 1:120,000,000 and still nothing is drawn. Not sure what the problem is, if anyone has any suggestions I would greatly appreciate it.
Thanks,
Graham