The intent is to add boundary information on all Service lands, mainly refuges, once that data is available.
Some boundary data is included now to show the concept.
The data was reprojected in ArcView to a geographic coverage. Metadata for the original data file. In addition, the data was reselected in ArcView to use just the 4 digit codes, saved as a shape file, and then reprojected to geographic coordinates. This data was obtained from the University of California at Santa Barbara, Remote Sensing Research Unit. It is approximately 6 years old, but currently is the best available coverage for a national snapshot of public land.