<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 98.1p1 release (March 2nd, 1998) originally by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>ccdred</TITLE> <META NAME="description" CONTENT="ccdred"> <META NAME="keywords" CONTENT="vol2"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <LINK REL="STYLESHEET" HREF="vol2.css"> <LINK REL="next" HREF="node401.html"> <LINK REL="previous" HREF="node399.html"> <LINK REL="up" HREF="node399.html"> <LINK REL="next" HREF="node401.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html6463" HREF="node401.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html6460" HREF="node399.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html6454" HREF="node399.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html6462" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="icons.gif/contents_motif.gif"></A> <BR> <B> Next:</B> <A NAME="tex2html6464" HREF="node401.html">ccdtest</A> <B> Up:</B> <A NAME="tex2html6461" HREF="node399.html">Standard Reduction Commands</A> <B> Previous:</B> <A NAME="tex2html6455" HREF="node399.html">Standard Reduction Commands</A> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION002431000000000000000"> </A> <A NAME="ccdred"> </A> <BR> ccdred </H2> <BLOCKQUOTE> <TT><TT>ALIGN/MOSAIC <I>in_frm in_tab out_frm method,data [nxrsub,nyrsub] [xref,yref] <BR> </I> <I>[x_size,y_size] <BR> </I> </TT></TT>Align the elements of the mosaiced frame <BR> <TT>BIAS/CCD <I>[in_fram] [out_fram] [bs_fram] <BR> </I> </TT>Correct the input frame for the bias offset using a bias frame <BR> <TT>COMBINE/CCD <I>exp [in_spec] [out_fram] <BR> </I> </TT>Combined a number of CCD <I>frames of the same exposure type <BR> </I> <TT>CREATE/MOSAIC <I>in_cat out_frm out_tab nx_sub,ny_sub [not1,not2,...] <BR> </I> <I>[nocol,norow] <BR> </I> </TT>Mosaic a set of (infrared) ccd frames <BR> <TT>DARK/CCD <I>[in_fram] [out_fram] [dk_fram] <BR> </I> </TT>Correct input frame for dark current offset using a dark current frame <BR> <TT>FIT/MOSAIC <I>in_frm in_msk in_tab out_frm [match] [nxrsub,nyrsub] [xref,yref] <BR> </I> <I>[x_size,y_size] <BR> </I> </TT>Align and match the elements of the mosaiced frame <BR> <TT>FIXPIX/CCD <I>[in_fram] [out_fram] [fix_table] [fix_meth] <BR> </I> </TT>Do a correction of bad pixels in the input frame <BR> <TT>FLAT/CCD <I>[in_fram] [out_fram] [ff_fram] <BR> </I> </TT>Do a flat field correction of the input frame <BR> <TT>FRCOR/CCD <I>[in_spec] [out_frm] [xboxmn,xboxmx] [yboxmn,yboxmx] [clip] <BR> </I> <I>[lowsig,higsig] <BR> </I> </TT>Make fringe correction frame(s0 from sky frames <BR> <TT>FRINGE/CCD <I>[in_fram] [out_fram] [fr_fram] [fr_scale] <BR> </I> </TT>Do a fringe correction of the input frame <BR> <TT>HELP/CCD <I>[keyword] <BR> </I> </TT>show the parameter setting of the current CCD <I>session <BR> </I> <TT>ILLCOR/CCD <I>[in_spec] [out_frm] [xboxmn,xboxmx] [yboxmn,yboxmx] [clip] <BR> </I> <I>[lowsig,higsig] <BR> </I> </TT>Make flat field illumination correction frame(s) <BR> <TT>ILLFLAT/CCD <I>[in_spec] [out_frm] [xboxmn,xboxmx] [yboxmn,yboxmx] [clip] <BR> </I> <I>[lowsig,higsig] <BR> </I> </TT>Apply correction to a flat field to remove illumination pattern <BR> <TT>ILLUMINATION/CCD <I>[in_fram] [out_fram] [il_fram] <BR> </I> </TT>Do an illumination correction of the input frame <BR> <TT>INIT/CCD <I>[name] <BR> </I> </TT>Initialize the CCD <I>package, optionally using the setting of a saved session <BR></I> <TT>LOAD/CCD <I>[intr] <BR> </I> </TT>Load instrument/detector specifications into the CCD <I>context <BR> </I> <TT>MATCH/MOSAIC <I>in_frm in_tab out_frm method,data [match] [nxrsub,nyrsub] <BR> </I> <I>[xref,yref] [x_size,y_size] <BR> </I> </TT>Align and match the elements of the mosaiced frame <BR> <TT>MKREDT/CCD <I>out_tab <BR> </I> </TT>Create CCD <I>empty table with columns for science and calibration frames <BR> </I> <TT>OVERSCAN/CCD <I>[in_fram] [out_fram] [sc_area] [mode] <BR> </I> </TT>Correct the input frame for the bias offset in the overscan region <BR> <TT>REDUCE/CCD <I>[in_spec] [out_frm] <BR> </I> </TT>Do the (partial) calibration of one or more frames <BR> <TT>SAVE/CCD <I>name <BR> </I> </TT>save current CCD <I>session <BR> </I> <TT>SET/CCD <I>keyw=value [...] <BR> </I> </TT>Define the values of parameters in the current CCD <I>session. <BR> </I> <TT>SHIFT/MOSAIC <I>out_tab [curs_opt] [csx,csy] [clear_opt] <BR> </I> </TT>Get x and y shifts of the subraster in the mosaic frame <BR> <TT>SHOW/CCD <I>[subject] <BR> </I> </TT>Show (part of) the setup of the CCD <I>package <BR> </I> <TT>SKYCOR/CCD <I>[in_spec] [out_frm] [xboxmn,xboxmx] [yboxmn,yboxmx] [clip] <BR> </I> <I>[lowsig,higsig] <BR> </I> </TT>Make sky illumination correction frame(s) <BR> <TT>SKYCOR/CCD <I>[in_spec] [out_frm] [xboxmn,xboxmx] [yboxmn,yboxmx] [clip] <BR> </I> <I>[lowsig,higsig] <BR> </I> </TT>Apply sky observation to flat field to remove illumination pattern <BR> <TT>TRIM/CCD <I>[in_fram] [out_fram] [im_sec] [del_flg] <BR> </I> </TT>Extract the useful data from the ccd frame. <BR></BLOCKQUOTE><HR> <!--Navigation Panel--> <A NAME="tex2html6463" HREF="node401.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html6460" HREF="node399.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html6454" HREF="node399.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html6462" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="icons.gif/contents_motif.gif"></A> <BR> <B> Next:</B> <A NAME="tex2html6464" HREF="node401.html">ccdtest</A> <B> Up:</B> <A NAME="tex2html6461" HREF="node399.html">Standard Reduction Commands</A> <B> Previous:</B> <A NAME="tex2html6455" HREF="node399.html">Standard Reduction Commands</A> <!--End of Navigation Panel--> <ADDRESS> <I>Petra Nass</I> <BR><I>1999-06-15</I> </ADDRESS> </BODY> </HTML>
