Problem: GRIDs do not have a smooth display
The display of GRID data in ArcIMS is not smooth. What can I do to change this?
When displaying GRIDs in ArcIMS, the colormap file (*.clr) requires an initial row of zeros.
Solution or Workaround
Add a row of zeros to your colormap file, for example:
# value red green blue
0 0 0 0
1 217 214 145
2 216 213 144
3 218 215 145
. . . etc.
With the initial row of zeros, the GRID's display will be as smooth as possible.