AIPS NRAO AIPS HELP file for XTYPE in 31DEC21



As of Wed Oct 20 18:02:12 2021



HELP SECTION

XTYPE
Type: Adverb   (Real)
Use:  Specifies the type of convolving function to be used on the X
      axis.   Values are
         1   pillbox
         2   exponential
         3   sinc
         4   exponential times sinc
         5   spheroidal
         6   exponential times BessJ1(x) / x
      Used with XPARM to set the parameters of the function.  Leaving
      XPARM 0 is recommended.  See helps UVnTYPE for n = 1 to 6.
Null value:  5  (spheroidal function)
Procedures:
   CXPOLN........Procedure to make complex polarization images and beam.
   LINIMAGE......Build image cube from multi-IF data set.
   MAPPR.........Simplified access to IMAGR.
Tasks:
   BSGEO.........Beam-switched Az-El image to RA-Dec image translation.
   BSGRD.........Task to image beam-switched single-dish data.
   CONPL.........Plots AIPS gridding convolution functions.
   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.
   SDGRD.........Task to select and image random-position single-dish
                 data.
   SDIMG.........Task to select and image random-position single-dish
                 data.
   UVIMG.........Grid UV data into an "image".
   UVMAP.........Makes images from calibrated UV data.

EXPLAIN SECTION


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