NAME

       hawki_detector_noise - HAWKI detector noise recipe

SYNOPSIS

       esorex hawki_detector_noise [OPTIONS] FILE.sof

DESCRIPTION

       hawki_detector_noise -- HAWKI recipe to find readnoise and gain.

       Compute  the  readnoise and gain for the hawki detectors using two dark frames and two flat field frames.
       Both must have been exposed with NDIT=1 The program accepts the following files in the SOF:

           Tag                   Description

           DARK                  A list of raw dark images
           FLAT_TWILIGHT         A list of raw flat images
           MASTER_BPM            Optional master bad pixel mask or
           MASTER_CONF           Optional master confidence map If a master bad pixel mask or confidence map  is
       included then thebad pixels will be flagged during the statistical analysis

OPTIONS

       --thresh <float>
              Rejection  threshold in sigma above background (float; default: 5.0). The full name of this option
              for the EsoRex configuration file is hawki.hawki_detector_noise.thresh [default = 5.0].

       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 hawki pipeline can be downloaded as a PDF file using the following URL:

              ftp://ftp.eso.org/pub/dfs/pipelines/hawki/hawki-pipeline-manual-2.4.11.pdf

       An    overview    over    the    existing    ESO    pipelines    can   be   found   on   the   web   page
       https://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
       https://packages.python.org/python-cpl/index.html for further information.

       The   other   recipes   of   the   hawki   pipeline   are   hawki_cal_dark(7),   hawki_cal_distortion(7),
       hawki_cal_flat(7),      hawki_cal_zpoint(7),      hawki_dark_combine(7),      hawki_linearity_analyse(7),
       hawki_sci_jitter(7),  hawki_science_postprocess(7),  hawki_science_process(7), hawki_standard_process(7),
       hawki_step_apply_dist(7),  hawki_step_basic_calib(7),  hawki_step_combine(7),  hawki_step_compute_bkg(7),
       hawki_step_detect_obj(7),  hawki_step_photom_2mass(7), hawki_step_refine_offsets(7), hawki_step_stats(7),
       hawki_step_stitch(7), hawki_step_subtract_bkg(7),  hawki_tec_filtchk(7),  hawki_twilight_flat_combine(7),
       hawki_util_gendist(7), hawki_util_stdstars(7)

VERSION

       hawki_detector_noise 2.4.11

AUTHOR

       Jim Lewis <jrl@ast.cam.ac.uk>

BUG REPORTS

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

LICENSE

       This file is part of the HAWKI Instrument Pipeline Copyright (C) 2015 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

hawki_detector_noise                                 2.4.11                              HAWKI_DETECTOR_NOISE(7)