This dataset was originally reviewed at the Apr 30 2007 review.  The
liens had all ben addressed and the dataset was being prepared for
delivery when the error in the exposure time (due to the shutter
taking longer to open in one direction than the other) was
discovered.  

The notes regarding lien resolution, etc from the 2007 review have
been moved to the directory Apr2007_notes. 

Tony Farnham