[daip] AIPS HELP
Eric Greisen
egreisen at nrao.edu
Wed Jun 18 10:36:34 EDT 2008
aletdewitt at webmail.co.za wrote:
> I am a bit confused at this stage. Just to be clear in the BPASS step do I
> specify the gainuse or not (i.e. do I apply the CL tables). At which steps
> after doing the BPASS do I apply the CL tables to my LINE data
The DOCAL should be turned on in SPLIT (or IMAGR if you do not bother
with SPLIT). There is no point in doing a continuum calibration to all
data and then averaging some of that data and dividing it into the full
spectrum. That undoes the full cal entirely.
Eric Greisen
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