PSCz_hib holes
--------------

hibpscz.exclude.long		original pixelized holes,
				interpreted from Will Saunders' hibpsczmask.dat
hibpscz.exclude.long.rect	original pixelized holes in rectangle format

hibpscz.exclude.orig		original holes unify'd by hand in ancient times
hibpscz.excludes		hibpscz.exclude.orig with comments
hibpscz.exclude.rect		hibpscz.exclude.orig in rectangle format

PSCz_hib mask
-------------

hibpscz.pol			balkanized polygon file.
