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       sinfo_utl_spectrum_wavelength_shift - Spectrum wavelength shift


       esorex sinfo_utl_spectrum_wavelength_shift [OPTIONS] FILE.sof


       This  recipe shifts a spectrum in wavelength using a given interpolation method. The input
       file is a spectrum.

       Its associated tag should be SPECTRUM.

       The   output   is   a   spectrum   shifted   by   a   given   amount.    Parameters    are
       sinfoni.sinfo_utl_spectrum_arith.method  sinfoni.sinfo_utl_spectrum_wavelength_shift.shift
       having aliases ´method´ and ´shift´


       --method <str>
              A spectral shift method: ´S´ (Spline),´P´ (Polynomial)  (str;  default:  ´S´).  The
              full    name    of   this   option   for   the   EsoRex   configuration   file   is
              sinfoni.sinfo_utl_spectrum_arith.method [default = S].

       --shift <float>
              wavelength shift in micron (float; default: 0.1). The full name of this option  for
              the  EsoRex configuration file is sinfoni.sinfo_utl_spectrum_wavelength_shift.shift
              [default = 0.1].

       Note that it is possible to create a configuration file containing  these  options,  along
       with  suitable default values. Please refer to the details provided by the 'esorex --help'


       The full documentation for the sinfo pipeline can be downloaded as a PDF  file  using  the
       following URL:


       An   overview   over   the   existing   ESO  pipelines  can  be  found  on  the  web  page

       Basic documentation about the EsoRex program can be found at the esorex (1) man page.

       It is possible to call the pipelines  from  python  using  the  python-cpl  package.   See for further information.

       The  other recipes of the sinfo pipeline are sinfo_rec_detlin(7), sinfo_rec_distortion(7),
       sinfo_rec_jitter(7),    sinfo_rec_mdark(7),    sinfo_rec_mflat(7),     sinfo_rec_pupil(7),
       sinfo_rec_wavecal(7),           sinfo_utl_bp_mask_add(7),           sinfo_utl_cube2ima(7),
       sinfo_utl_cube2spectrum(7),      sinfo_utl_cube_arith(7),       sinfo_utl_cube_combine(7),
       sinfo_utl_cube_create(7),        sinfo_utl_ima_arith(7),       sinfo_utl_ima_line_corr(7),
       sinfo_utl_line_oh_select(7),           sinfo_utl_skycor(7),           sinfo_utl_skymap(7),


       sinfo_utl_spectrum_wavelength_shift 3.1.0


       Andrea Modigliani <>


       Please  report  any  problems  to Alternatively, you may send a
       report to the ESO User Support Department <>.


       This file is part of the SINFONI Instrument  Pipeline  Copyright  (C)  2002,2003  European
       Southern Observatory

       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., 59 Temple Place, Suite  330,  Boston,
       MA  02111-1307  USA