Index of /instruments/ir_instruments/irs/reductions/cross_dispersed

	Name	Last modified	Size

	Parent Directory		-
	aba.cl	24-Nov-1997 15:44	1.8K
	abba.cl	24-Nov-1997 15:44	3.1K
	argon.list	24-Nov-1997 15:44	958
	getshifts.cl	24-Nov-1997 15:44	1.0K
	irflux.f	24-Nov-1997 15:44	2.9K
	irlines	24-Nov-1997 15:44	964
	mkref.cl	24-Nov-1997 15:44	2.6K
	mkxdispflat.cl	24-Nov-1997 15:44	2.9K
	mkxmask.cl	24-Nov-1997 15:44	1.8K
	mkxsky.cl	24-Nov-1997 15:44	7.4K
	preproc.cl	24-Nov-1997 15:44	811
	qextract.cl	24-Nov-1997 15:44	6.7K
	straightv2.f	24-Nov-1997 15:44	2.9K
	xcalib.cl	24-Nov-1997 15:44	896
	xcomb.cl	24-Nov-1997 15:44	3.6K
	xdisp_package.cl	24-Nov-1997 15:44	787
	xdispflatten.cl	24-Nov-1997 15:44	1.6K
	xdisplay.cl	24-Nov-1997 15:44	1.4K
	xdispred.ps	24-Nov-1997 15:44	60K
	xdispred.tar	06-Aug-1999 09:17	149K
	xdispred.tar.Z	06-Aug-1999 09:19	61K
$[ ]$	xdispred.tex	24-Nov-1997 15:44	15K
	xdisptel.cl	24-Nov-1997 15:44	6.3K
	xwave.cl	24-Nov-1997 15:44	2.3K

REDUCTION of Cross-Dispersed IRS DATA

This directory contains IRAF scripts for performing reductions of IRS data taken with the cross-dispersor. The manual, written in TeX, is included as well as a postscript version: xdispred.tex and xdispred.ps.

In addition it contains some other files:

irflux.f - fortran program for creating model spectra for stars used as flux standards.
straightv2.f - fortran program for straightening curved, cross-dispersed spectra.
irlines - list of sky lines used for wavelength calibration
argon.list - list of comparison lamp lines (mixture of He, Ne Ar) for wavelength calibration

A tar file of all the files is also included for efficient ftp'ing.

The package was written by Richard Elston originally for use with the OSIRIS instrument. We are not in a position to fully support the package at this time but believe that at least it provides a model for the reduction process. However, I would like to receive comments from users reporting problems or suggesting ways to improve the package or the documentation.

Brooke Gregory
bgregory@noao.edu