[daip] UVFIX

[Andy Biggs]

Hi there. I'd like to double check the procedure for correcting the u,v,w 
error that is present in deep 21-cm images (referenced in AIPSLetter 
December 31, 2007). If I understand it correctly, if my data were read 
into AIPS by a post-31DEC07 July 5 version of FILLM then the default 
settings of UVFIX (in particular UVFIXPRM(13)=0) should do the trick. Is 
that right?

Furthermore, if my data were also observed at the wrong position, would 
this have to be corrected with a second run of UVFIX, this time setting 
the SHIFT parameter?

Thanks for your time.

Andy