[daip] DFTPL

[Eric Greisen]

On 08/16/2016 01:18 PM, zadeh wrote:
> Looks like the FQ table  is attached.
>
> AIPS 4: Image=SGRA      (UV) Filename=sg_Q_13Jul16.A&P   .   1
> AIPS 4: Telescope=EVLA               Receiver=EVLA
> AIPS 4: Observer=Dr. Farh            User #=  100
> AIPS 4: Observ. date=13-JUL-2016     Map date=29-JUL-2016
> AIPS 4: # visibilities   1702781     Sort order  TB
> AIPS 4: Rand axes: UU-L-SIN  VV-L-SIN  WW-L-SIN  BASELINE  TIME1
> AIPS 4:            REMOVED  INTTIM
> AIPS 4: ----------------------------------------------------------------
> AIPS 4: Type    Pixels   Coord value     at Pixel     Coord incr Rotat
> AIPS 4: COMPLEX      3   1.0000000E+00       1.00 1.0000000E+00    0.00
> AIPS 4: STOKES       4  -1.0000000E+00       1.00 -1.0000000E+00    0.00
> AIPS 4: FREQ        64   4.0576000E+10       1.00 2.0000000E+06    0.00
> AIPS 4: IF          64   1.0000000E+00       1.00 1.0000000E+00    0.00
> AIPS 4: RA           1    17 45 40.038       1.00 3600.000    0.00
> AIPS 4: DEC          1   -29 00 28.069       1.00 3600.000    0.00
> AIPS 4: ----------------------------------------------------------------
> AIPS 4: Coordinate equinox 2000.00
> AIPS 4: Maximum version number of extension files of type NX is 1
> AIPS 4: Maximum version number of extension files of type FQ is 1
> AIPS 4: Maximum version number of extension files of type HI is 1
> AIPS 4: Maximum version number of extension files of type CD is 1
> AIPS 4: Maximum version number of extension files of type OT is 1
> AIPS 4: Maximum version number of extension files of type CP is 1
> AIPS 4: Maximum version number of extension files of type AN is 1
> AIPS 4: Maximum version number of extension files of type FG is 1
> AIPS 4: Maximum version number of extension files of type PL is 4
> AIPS 4: Maximum version number of extension files of type PS is 1
> AIPS 4: Keyword = 'MAXABSU '  value = -1.000000E+00
>

Try running PRTAB on the FQ file - the header may believe it is there 
but CHNDAT says otherwise...

Eric Greisen