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NAME

       gistandard  -  Process  a  spectro-photometric  standard  star observation and compute the
       instrument response curve.

SYNOPSIS

       esorex gistandard [OPTIONS] FILE.sof

DESCRIPTION

       For detailed information please refer to the GIRAFFE pipeline user manual.

       It is available at http://www.eso.org/pipelines.

OPTIONS

       --remove-bias <bool>
              Enable bias removal (bool; default: True). The full name of  this  option  for  the
              EsoRex configuration file is giraffe.biasremoval.remove [default = True].

       --bsremove-method <str>
              Bias removal method (str; default: ´PROFILE´). The full name of this option for the
              EsoRex configuration file is giraffe.biasremoval.method [default = PROFILE].

       --bsremove-areas <str>
              Bias  areas  to  use  (Xl0:Xr0:Yl0:Yr0,  ...   ,Xln:Xrn:Yln:Yrn)   (str;   default:
              ´5:40:0:4095´).  The  full name of this option for the EsoRex configuration file is
              giraffe.biasremoval.areas [default = 5:40:0:4095].

       --bsremove-sigma <float>
              Sigma Clipping: sigma threshold factor (float; default: 2.5). The full name of this
              option  for  the  EsoRex configuration file is giraffe.biasremoval.sigma [default =
              2.5].

       --bsremove-niter <long>
              Sigma Clipping: maximum number of iterations (long; default: 5). The full  name  of
              this  option  for  the  EsoRex configuration file is giraffe.biasremoval.iterations
              [default = 5].

       --bsremove-mfrac <float>
              Sigma Clipping:  minimum  fraction  of  points  accepted/total  [0.0..1.0]  (float;
              default:  0.8).  The  full name of this option for the EsoRex configuration file is
              giraffe.biasremoval.fraction [default = 0.8].

       --bsremove-xorder <long>
              Order of X polynomial fit (CURVE method only) (long; default: 1). The full name  of
              this  option  for  the  EsoRex  configuration  file  is  giraffe.biasremoval.xorder
              [default = 1].

       --bsremove-yorder <long>
              Order of Y polynomial fit (CURVE method only) (long; default: 1). The full name  of
              this  option  for  the  EsoRex  configuration  file  is  giraffe.biasremoval.yorder
              [default = 1].

       --bsremove-xstep <long>
              Sampling step along X (CURVE method only) (long; default: 1). The full name of this
              option  for  the  EsoRex configuration file is giraffe.biasremoval.xstep [default =
              1].

       --bsremove-ystep <long>
              Sampling step along Y (CURVE method only) (long; default: 1). The full name of this
              option  for  the  EsoRex configuration file is giraffe.biasremoval.ystep [default =
              1].

       --extr-method <str>
              Extraction method: ´SUM´, ´HORNE´ or ´OPTIMAL´ (str; default: ´SUM´). The full name
              of  this  option  for  the  EsoRex  configuration file is giraffe.extraction.method
              [default = SUM].

       --extr-ron <float>
              New bias sigma (RON) value for bias  and  dark  corrected  image  (float;  default:
              -1.0).  The  full  name  of  this  option  for  the  EsoRex  configuration  file is
              giraffe.extraction.ron [default = -1.0].

       --extr-psfmodel <str>
              PSF profile model: `psfexp´, `psfexp2´ (str; default: ´psfexp2´). The full name  of
              this  option  for  the  EsoRex  configuration  file is giraffe.extraction.psf.model
              [default = psfexp2].

       --extr-psfsigma <float>
              Sigma clippging threshold  used  for  rejecting  data  points  during  PSF  fitting
              (Horne´s  sigma).  It  is  used to reject bad pixels and cosmics.  (float; default:
              7.0).  The  full  name  of  this  option  for  the  EsoRex  configuration  file  is
              giraffe.extraction.psf.sigma [default = 7.0].

       --extr-psfniter <long>
              Maximum  number of iterations used for fitting the PSF profile. (long; default: 2).
              The  full  name  of  this   option   for   the   EsoRex   configuration   file   is
              giraffe.extraction.psf.iterations [default = 2].

       --extr-hewidth <long>
              Horne  extraction  method:  Number  of  extra pixels added to the fiber half-width.
              (long; default: 2). The full name of this option for the EsoRex configuration  file
              is giraffe.extraction.horne.extrawidth [default = 2].

       --extr-hmingood <long>
              Horne extraction method: Minimum number of points used for the profile fit. It sets
              the lower limit of data points for the pixel rejection.  (long;  default:  3).  The
              full    name    of   this   option   for   the   EsoRex   configuration   file   is
              giraffe.extraction.horne.mingood [default = 3].

       --extr-omfrac <float>
              Optimal extraction method: Minimum fraction of the data points used for fitting the
              fiber  profiles.  It sets the lower limit for the pixel rejection. (float; default:
              0.9).  The  full  name  of  this  option  for  the  EsoRex  configuration  file  is
              giraffe.extraction.optimal.fraction [default = 0.9].

       --extr-owfactor <float>
              Optimal  extraction method: Factor by which the fiber PSF half width is multiplied.
              Adjacent spectra within  this  area  are  assumed  to  affect  the  spectrum  being
              extracted.  (float;  default:  3.0).  The  full  name of this option for the EsoRex
              configuration file is giraffe.extraction.optimal.wfactor [default = 3.0].

       --extr-obkgorder <long>
              Optimal extraction method: Order of  the  polynomial  background  model,  which  is
              fitted  for  each  wavelength bin along the spatial direction.  (long; default: 2).
              The  full  name  of  this   option   for   the   EsoRex   configuration   file   is
              giraffe.extraction.optimal.bkgorder [default = 2].

       --flat-apply <bool>
              Controls  the  flat field correction. (bool; default: False). The full name of this
              option for the EsoRex configuration file is giraffe.flat.apply [default = False].

       --transmission-apply <bool>
              Controls the fiber to fiber transmission correction. (bool;  default:  False).  The
              full    name    of   this   option   for   the   EsoRex   configuration   file   is
              giraffe.flat.transmission [default = False].

       --rbin-method <str>
              Method to use : `linear´ or `spline´ (str; default: ´linear´).  The  full  name  of
              this  option for the EsoRex configuration file is giraffe.rebinning.method [default
              = linear].

       --rbin-xresid <bool>
              Use x residuals during rebinning? `true´/`false´ (bool; default:  True).  The  full
              name    of    this    option    for    the    EsoRex    configuration    file    is
              giraffe.rebinning.xresiduals [default = True].

       --rbin-lstep <float>
              Lambda step size, only used if scaling method is ´linear´ (float; default:  0.005).
              The   full   name   of   this   option   for   the  EsoRex  configuration  file  is
              giraffe.rebinning.lstep [default = 0.005].

       --rbin-scmethod <str>
              Scaling method: `log´ or `linear´ (str; default: ´linear´). The full name  of  this
              option  for the EsoRex configuration file is giraffe.rebinning.scalemethod [default
              = linear].

       --rbin-size <long>
              Size of output rebinned spectra, 0 means calculate size based on  wavelength  range
              and lambda stepsize (long; default: 0). The full name of this option for the EsoRex
              configuration file is giraffe.rebinning.size [default = 0].

       --rbin-range <str>
              Rebinning range: `setup´ or `common´ (str; default: ´common´).  The  full  name  of
              this option for the EsoRex configuration file is giraffe.rebinning.range [default =
              common].

       --recon-min <float>
              Minimum wavelength for image reconstruction (float; default: 0.0). The full name of
              this option for the EsoRex configuration file is giraffe.fov.range.minimum [default
              = 0.0].

       --recon-max <float>
              Maximum wavelength for image reconstruction (float; default: 0.0). The full name of
              this option for the EsoRex configuration file is giraffe.fov.range.maximum [default
              = 0.0].

       --recon-cube <bool>
              Turns data cube creation on and off (bool; default: True). The full  name  of  this
              option for the EsoRex configuration file is giraffe.fov.cube [default = True].

       --recon-format <str>
              Selects  the  file format for cubes (str; default: ´single´). The full name of this
              option for the EsoRex configuration  file  is  giraffe.fov.cube.format  [default  =
              single].

       --flx-skycorr <bool>
              Correct  spectra for the sky emission (bool; default: False). The full name of this
              option for  the  EsoRex  configuration  file  is  giraffe.fxcalibration.sky.correct
              [default = False].

       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'
       command.

SEE ALSO

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

              ftp://ftp.eso.org/pub/dfs/pipelines/giraffe/giraf-pipeline-manual-2.11.pdf

       An  overview  over  the  existing  ESO  pipelines  can  be   found   on   the   web   page
       http://www.eso.org/sci/software/pipelines/.

       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
       http://packages.python.org/python-cpl/index.html for further information.

       The  other  recipes   of   the   giraf   pipeline   are   gimasterbias(7),   giscience(7),
       gimasterflat(7), giwavecalibration(7), giframestack(7), gimasterdark(7)

VERSION

       gistandard 2.11.1

AUTHOR

       Giraffe Pipeline <usd-help@eso.org>

BUG REPORTS

       Please  report  any  problems to usd-help@eso.org. Alternatively, you may send a report to
       the ESO User Support Department <usd-help@eso.org>.

LICENSE

        This file is part of the GIRAFFE Instrument Pipeline
        Copyright (C) 2002-2006 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA