mergelist,s,h,"mergelist",,,List of files to merge
outputimage,s,q,"carmap",,,Outputimage
outweight,s,q,"carweight",,,Output image weights
outabs,s,q,"carabs",,,Absolute value image
outratio,s,q,"carratio",,,Ratio: outputimage over absolute value image
longout,r,h,180.0,1.,360.,Longitude of center of this carrington rotation
mapmonth,i,q,,1,12,Month of center of this carrington rotation
mapday,i,q,,1,31,Day of center of this carrington rotation
mapyear,i,q,,1,99,Year of center of this carrington rotation