; UVSEN ;--------------------------------------------------------------- ;! Determine RMS sidelobe level and brightness sensitivity ;# TASK UV ANALYSIS ;----------------------------------------------------------------------- ;; Copyright (C) 1995, 2009 ;; 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 ;; the License, or (at your option) any later version. ;; ;; 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: ;; Internet email: aipsmail@nrao.edu. ;; Postal address: AIPS Project Office ;; National Radio Astronomy Observatory ;; 520 Edgemont Road ;; Charlottesville, VA 22903-2475 USA ;----------------------------------------------------------------------- UVSEN LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC UVSEN: Task to determine rms sidelobe and sensitivity. 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: 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. ----------------------------------------------------------------