[daip] ACCOR

Leonia Kogan lkogan at aoc.nrao.edu
Thu Dec 11 11:42:01 EST 2003


Hi Zhiqiang,

ACCOR is rather simple program. So I do not think that there is any bug 
in the code (although everything can happen).

ACCOR measure the mean value of the autocorrelation spectra.

So it would be good to check the data itself.

Please, look the autocorrelation spectra at  calibrators times and the SgrA 
time. To do this you need running POSSM 
with APARM(8)= 1 => plot total power
Use TIMERANG specifiing the given times

I guess you'll see a difference between short and long scans and between 
IF=1,7 and IF=2-6, 8

Let me know the result of this test

Thanks

Leonia

                                     




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