[evlatests] Missing Tcals
Bob Hayward
rhayward at nrao.edu
Fri Feb 11 17:01:08 EST 2011
The file names used for the Q-Band S/N 8 files should be valid. This is
the naming convention for measurements done with the EVERETT Rack. They
seem to work for the L, Ku & Ka-Band receivers (which are normally
characterized with this rack rather than the older SOIDA Rack).
Perhaps it is the missing "0" (i.e., Q8L should be Q08L)?
-Bob
Vivek Dhawan wrote:
> In summary, I believe there is no problem with MCAF. here are
> the details.
>
> Cheers, Vivek.
>
>
> 1. Ku band - I believe the problem is fixed now.
>
> ea12 and ea26 - Rick reported them as Tcal missing; Rich M.'s
> new extract from the database, now shows them present, here:
> https://mctest.evla.nrao.edu/rich/tcals/
> So they probably got put in the database after Rick's data were
> taken.
>
>
>
> 2. Q band, ea24: This was more difficult to track down, but here is
> a plausible theory:
>
> ea24 uses serial #8. SN8 in Chuck Kutz's database (see the listing
> below from unix 'ls') has a different filename convention than the
> others. So I think if the filename is fixed, MCAF will find the data.
>
>
> --------- list of data in the archive -------------
> (Yes there are blanks in the directory names between Q-Band and F310!)
> SN#8 is the odd one out
>
> ckutz evla_techdoc 10431 Jan 15 2008
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q07/Current/QL078115.444*
>
> ckutz evla_techdoc 10431 Jan 15 2008
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q07/Current/QR078115.365*
>
> rhayward evla_techdoc 8208 Sep 26 2006
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q08/Current/Q8L_2006926_18621.txt*
>
> rhayward evla_techdoc 8216 Sep 26 2006
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q08/Current/Q8R_2006926_18621.txt*
>
> bwilloug evla_techdoc 10611 Jun 25 2010
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q09/Current/QL090625.608*
>
> bwilloug evla_techdoc 10630 Jun 25 2010
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q09/Current/QR090625.661*
>
> ddillon evla_techdoc 10642 Mar 18 2010
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q12/Current/QL120318.391*
>
> ddillon evla_techdoc 10648 Mar 16 2010
> /home/evla/techdocs/FE_Rx_Data/EVLA/Q-band F310/Q12/Current/QR120316.697*
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