; UVSEN
;---------------------------------------------------------------
;! Determine RMS sidelobe level and brightness sensitivity
;# TASK UV ANALYSIS
;-----------------------------------------------------------------------
;;  Copyright (C) 1995
;;  Associated Universities, Inc. Washington DC, USA.
;;
;;  This program is free software; you can redistribute it and/or
;;  modify it under the terms of the GNU General Public License as
;;  published by the Free Software Foundation; either version 2 of
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;;
;;  This program is distributed in the hope that it will be useful,
;;  but WITHOUT ANY WARRANTY; without even the implied warranty of
;;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;  GNU General Public License for more details.
;;
;;  You should have received a copy of the GNU General Public
;;  License along with this program; if not, write to the Free
;;  Software Foundation, Inc., 675 Massachusetts Ave, Cambridge,
;;  MA 02139, USA.
;;
;;  Correspondence concerning AIPS should be addressed as follows:
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;;         Postal address: AIPS Project Office
;;                         National Radio Astronomy Observatory
;;                         520 Edgemont Road
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;-----------------------------------------------------------------------
;---------------------------------------------------------------
UVSEN     LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
UVSEN:  Task to determine rms sidelobe and sensitivity.
USERID      -32000.0      32000.0  User ID.  0=>current user
                                     32000=>all users
INNAME                             Data base name (name)
INCLASS                            Data base name (class)
INSEQ            0.0       9999.0  Data base name (seq. #)
INDISK           0.0          9.0  Disk drive #
APARM            0.0               (1) start gaussian size
                                   (arcsec)
                                   (2) end gaussian size
                                   (3) increment (arcsec)
                                   (4)Rms noise/sample in
                                   Jy, default 20mJy.
----------------------------------------------------------------
UVSEN
Type: Task
Use:  UVSEN is intended to determine the rms sidelobe level (for
      large field of view) for various tapers, and the
      brightness sensitivity for gaussians of various sizes, for
      a given observation. Natural weighting is assumed and
      both the RR and LL correlations are assumed present.
      Input is a visibility data base (UV file), the sizes of
      the gaussian to use.
Adverbs:
  USERID......User ID of owner of image.  0 => current user
                32000 => all users.
  INNAME......Vis name(name).         Standard defaults.
  INCLASS.....Vis name(class).        Standard defaults.
  INSEQ.......Vis name(seq. #).       0 => highest.
  INDISK......Disk drive # of vis.    0 => any.
  APARM.......APARM(1) - start gaussian taper in arcsec
              APARM(2) - end gaussian taper in arcsec
              APARM(3) - increment, in arcsec.
              APARM(4) - Rms noise/sample, in Jy.
                 Default 20 mJy.
----------------------------------------------------------------
