WCS/coords: correlation color

The keyword STEPANGL is not consistent with the correlation color of the run. We need another mechanism to get this property. Currently we are using hand-tagged correlation color by Ikrima. See below the difference in the step angle in the header and the values tagged by Ikrima. The numbers are the counts of the corresponding values, the difference in sums is due to missing values in both lists.

@morten any ideas? Maybe we can incorporate it into the cross correlation saves in the future and update the save files with what we have from Ikrima?