Description
** This issue is addressed in ArcGIS 9.0 Service Pack 2 (SP2).Click on the link in Related Information below and download Service Pack 2, if necessary. **
Rasters stored in a coordinate systems using a datum of NAD 1927 are not projected on the fly correctly when the data frame is displayed in a coordinate system using a datum of NAD 1983.
Cause
This is a known issue.
Workaround
** This issue is addressed in ArcGIS 9.0 Service Pack 2 (SP2).
Click on the link in Related Information below and download Service Pack 2, if necessary. **
If the Service Pack 2 is unavailable, select one of the following workarounds:
- Set the projection of the data frame to the coordinate system of the raster.
- Use the georeferencing tools to correctly georeference the raster to the coordinate system using NAD 83.
- Convert the raster to a grid and project it using ArcInfo workstation.