Some things I've found that could be tweaked/improved...
The description at the top of the file needs to be updated. Inc.
> ;* EXTMOD external field model index
> ;* 5: Olson & Pfitzer quiet [1977] (default)
>
> yet line 216 is:
> if keyword_set(EXTMOD) then kext = long(EXTMOD) else kext = 0l
> So it's setting the default to 0, not 5.
> Line 223:
2009-04-03 00:04:12 UTC in papco