wcs.ps, scs.ps

[Eric Greisen]

Minor mostly typographic changes have been made in both documents.
The velocity system parameters have been clarified (I hope) in scs.ps
and certain numeric values in wcs.ps have been corrected.  These
papers will ultimately affect how we think about our data - please
read them.  They are at

     ftp://ftp.cv.nrao.edu/NRAO-staff/egreisen/wcs.ps
     ftp://ftp.cv.nrao.edu/NRAO-staff/egreisen/Scs.ps

Mark is again hard at work on Paper II.  We will announce its
availability asap.

Thanks, Eric Greisen