[daip] Re: FITLD for JIVE data
Eric Greisen
egreisen at cv3.cv.nrao.edu
Wed May 15 18:59:19 EDT 2002
The Penticton people have found that some of the changes I made when
you were here are probably not right. In the case of not VLBA I
forced
SETDEB = 1 - so the output Vis are not scaled by the
weights
NORMSC = SCLVIS * int time where the SCLVIS is a visibility
scaling stored in the tables
somewhere
and then weight = NORMSC
Does the Jive data require these? In particular, the SETDEB means
that the VIS scaling parameter is not applied to the Vis. The second
seems much more reasonable - I should think the weight should be
scaled by integration time, but the recorded Vis may be bigger because
it was integrated longer and need to be reduced for the integration
time or not????
I leave Friday morning (my time) on an extended vacation - can you get
back to me before then?
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