; ZEROSP
;---------------------------------------------------------------
;! Specify how to include zero spacing fluxes in FT of UV data
;# ADVERB UV IMAGING
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
;---------------------------------------------------------------
ZEROSP    LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
----------------------------------------------------------------
ZEROSP
Type:  Adverb (Real array, 5 elements)
Use:  Specify parameters to include zero spacing fluxes in the Fourier
      transform of UV data.  ZEROSP(1) and perhaps 2,3,4  give the
      flux and ZEROSP(5) gives a weight.

Null value:  NONE

Procedures:
   LINIMAGE......Build image cube from multi-IF data set.
   MAPPR.........Simplified access to IMAGR.
Tasks:
   IMAGR.........Wide-field and/or wide-frequency Cleaning / imaging task.
   SCIMG.........Full-featured imaging plus self-calibration loop with
                 editing.
   SCMAP.........Imaging plus self-calibration loop with editing.
   SETJY.........Task to enter source info into source (SU) table.
   UVMAP.........Makes images from calibrated UV data.
   UVMOD.........Modify UV database by adding a model incl spectral index.
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