[daip] VLA+Pt Calibration Problem
Eric Greisen
egreisen at nrao.edu
Tue Jul 12 13:13:09 EDT 2005
Emma Rigby writes:
> I'm trying to calibrate some data that were observed with the VLA in the
> VLA+Pt configuration (in L band). The pietown antenna appears to be
> present in the SN tables I create and also in the new CL table made by
> clcal. However, when I examine the calibrated data with uvplt or imagr the
> pietown antenna is ignored (i.e. instead of a uvrange of 0-350 I'm only
> getting 0-~200). Do you have idea what I'm doing wrong? Apologies if I've
> sent this to the wrong person.
>
What tools are you using to look at the data? I always recommend
PRTUV initially (with DOCRT 1) since it gets the calibration questions
out of the way. Then UVPRT with DOCAL false and then with DOCAL=2.
Pie Town is antenna 29.
Eric Greisen
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