I have heard about the effect of switching between single and double
precision and also problems with the inherent inaccuracies in the shapefile.
I would like to identify the underlying differences in the stucture and
format of the data, rather that the differences in the user interface (ie
aml v. avenue, pc v unix, etc..) I would like to present an argument to
upgrade from PC Arc/Info to ArcInfo v.8.
reply to the group my email is not valid!