[daip] Re: velocity header definitions (fwd)

[Eric Greisen]

IMAGR allows the direct imaging without bothering with the SPLIT step
and that does not set this parameter at all.  That still would not get
you what you saw since 0 leads to no display.  The header KIALT
parameter is mostly used as an indicator that the alternative axis has
been set and hence needs to be subimaged.

Sigh - I wonder if it would be worth improving the choices and labels
here.

Affected would be:

/home/AIPS/31DEC01/APL/SUB/NOTST/DGHEAD.FOR

/home/AIPS/31DEC01/AIPS/SUB/AU7.FOR

/home/AIPS/31DEC01/AIPS/SUB/MSGHDR.FOR
/home/AIPS/31DEC01/APL/SUB/LSTHDR.FOR
/home/AIPS/31DEC01/APL/PGM/PRTTP.FOR
/home/AIPS/31DEC01/Y/PGM/NOTST/POSSM.FOR

/home/AIPS/31DEC01/APL/PGM/NOTST/MULTI.FOR

/home/AIPS/31DEC01/APL/PGM/NOTST/SPLIT.FOR
/home/AIPS/31DEC01/APL/PGM/NOTST/SPLAT.FOR
/home/AIPS/31DEC01/Q/PGM/NOTST/HORUS.FOR

/home/AIPS/31DEC01/APL/PGM/NOTST/MFPRT.FOR

/home/AIPS/31DEC01/APL/PGM/NOTST/OTFUV.FOR
/home/AIPS/31DEC01/APL/PGM/NOTST/OTFBS.FOR

/home/AIPS/31DEC01/APL/SUB/NOTST/GETFRQ.FOR
/home/AIPS/31DEC01/Q/PGM/NOTST/CVEL.FOR

If you ever find this again try to let me know what the circumstances
are.

Thanks, Eric