; VLBA
;---------------------------------------------------------------
;! puts the list of VLBA antennas in the current file on stack
;# Verb UV POPS
;-----------------------------------------------------------------------
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;;  Associated Universities, Inc. Washington DC, USA.
;;
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;;
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;;  GNU General Public License for more details.
;;
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;;  License along with this program; if not, write to the Free
;;  Software Foundation, Inc., 675 Massachusetts Ave, Cambridge,
;;  MA 02139, USA.
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;-----------------------------------------------------------------------
VLBA      LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
VLBA:  Verb to put VLBA antenna numbers on POPS stack
INNAME                             Image name (name)
INCLASS                            Image name (class)
INSEQ             0.0    9999.0    Image name (seq. #)
INDISK            0.0       9.0    Disk drive #
SUBARRAY         -5.0   46655.0    AN file ver. # (subarray)
DOINVERS         -1.0       1.0    > 0 => return non-VLBA ants
----------------------------------------------------------------
VLA
Type:  Verb
Use:   Pick up the antenna numbers of VLBA antennas in the specified
       antenna file and puts them on the stack.  Thus
            PRINT VLBA
       will print the VLBA antenna numbers while
            ANTENNAS = VLBA
       will set the ANTENNAS array to the VLBA-only antenna numbers.
       Note that the = sign is required in this usage.  But note
       carefully:
            DOINVER TRUE; ANTENNAS = VLBA
       will set the ANTENNAS array to all antenna numbers except the
       VLBA antennas.

       The VLBA is defined as stations PT, LA, KP, OV, FD, BR, HN,
       NL, SC, and MK.

       See also verbs VLA, EVLA, and HSA.  Note that only one of
       these four verbs may be used in a single command although more
       than one may be used in the same input line:
           ANTENNAS = VLA, EVLA           does NOT work
           ANTENNAS=VLA; BASELINE=EVLA    does work
Adverbs:
  INNAME.....Image name (name).      Standard defaults.
  INCLASS....Image name (class).     Standard defaults.
  INSEQ......Image name (seq. #).    0 => highest.
  INDISK.....Disk drive # of image.  0 => any.
  SUBARRAY...AN file ver. #          0 => 1
  DOINVERS...<= 0 => return VLBA antennas
             >  0 => return all but the VLBA antennas
----------------------------------------------------------------
