Content-type: text/html Manpage of uvcat

uvcat

Section: User Commands (1)
Index Return to Main Contents
 

NAME

uvcat - Catenate and copy uv datasets; Apply gains file, Select windows.  

PERSON RESPONSIBLE

rjs  

CATEGORIES

uv analysis  

DESCRIPTION

UVCAT is a MIRIAD task which copies and catenates multiple MIRIAD uv data sets. By default, UVCAT applies the gains file in copying the data. The spectral windows copied to the output file can be selected.  

PARAMETERS

vis
The names of the input uv data sets. Multiple names can be given, separated by commas. At least one name must be given.
select
The normal uv selection commands. One unusual aspect of this is that the "window" subcommand can be used to select which windows are copied to the output file (normally the "window" only has an effect for velocity line type). The default is to copy everything.
stokes
If a value is given, uvcat converts the input into the required polarizations before writing to the output. Default is to copy across the polarizations present in the input files.
options
This gives extra processing options. Several options can be given, each separated by commas. They may be abbreivated to the minimum needed to avoid ambiguity. Possible options are:
   'nocal'       Do not apply the gains file. By default, UVCAT
                 applies the gains file in copying the data.
   'nopass'      Do not apply bandpass corrections. By default, UVCAT
                 applies bandpass corrections if possible.
   'nopol'       Do not apply polarization correction. By
                 default UVCAT corrects polarizations, if possible.
   'nowide'      Do not copy across wide-band channels.
   'nochannel'   Do not copy across spectral channels.
   'unflagged'   Copy only those records where there are some
                 unflagged visibilites.
out
The name of the output uv data set. No default.


 

Index

NAME
PERSON RESPONSIBLE
CATEGORIES
DESCRIPTION
PARAMETERS

This document was created by man2html, using the manual pages.
Time: 18:35:38 GMT, July 05, 2011