[evlatests] Oddities at L-band (pointing, Tcal, Tsys, Psum, etc.)

Rich Moeser rmoeser at nrao.edu
Tue Aug 13 13:42:49 EDT 2013


I didn't include that fix in yesterday's release. It will be in the next 
release which will probably happen on Thursday.

--Rich

On 8/13/2013 11:22 AM, Bryan Butler wrote:
> i think rich fixed MCAF so that the value in the SDM is referenced to
> the middle of the subband, not the lower edge.  if so, it got deployed
> to production yesterday, and should have been in place for rick's test.
>
>
> Barry Clark wrote, On 8/13/13 10:42 :
>> This is due to the (ahem) feature that the Tcal stowed in the SDM
>> is the interpolation to the subband reference frequency (lower
>> edge) combined with the fact that the bandpasses of these receivers
>> appear to go really whacky below about 1150 MHz.
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