<!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>CCD-Commands Summary</TITLE> <META NAME="description" CONTENT="CCD-Commands Summary"> <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="previous" HREF="node450.html"> <LINK REL="up" HREF="node441.html"> <LINK REL="next" HREF="node454.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html7086" HREF="node454.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html7083" HREF="node441.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html7079" HREF="node452.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html7085" 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="tex2html7087" HREF="node454.html">CES</A> <B> Up:</B> <A NAME="tex2html7084" HREF="node441.html">CCD Detectors</A> <B> Previous:</B> <A NAME="tex2html7080" HREF="node452.html">A Case with some</A> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION0025110000000000000000"> </A> <A NAME="ccd-commands-summary"> </A> <BR> CCD-Commands Summary </H2> <P> Table <A HREF="node453.html#ccd-reduction-commands">B.1</A> lists the available CCD reduction commands. <BR> <DIV ALIGN="CENTER"><A NAME="25022"> </A> <TABLE> <CAPTION><STRONG>Table B.1:</STRONG> CCD Reduction Commands</CAPTION> <TR><TD> <DIV ALIGN="CENTER"> <TABLE CELLPADDING=3 BORDER="1" ALIGN="CENTER"> <TR><TH ALIGN="LEFT"><B>Command </B></TH> <TH ALIGN="LEFT" VALIGN="TOP" WIDTH=10><B>Function </B></TH> </TR> <TR><TD ALIGN="LEFT"><TT>AVERAGE par1-par3 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>computes average of images</TD> </TR> <TR><TD ALIGN="LEFT"><TT>AVERAGE/WEIGHT par1-par3 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>computes average using normalized images</TD> </TR> <TR><TD ALIGN="LEFT"><TT>AVERAGE/WIN par1-par6 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>average of images using only consistent pixel values</TD> </TR> <TR><TD ALIGN="LEFT"><TT>BIAS/CCD value catalog </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>Subtracts a bias value</TD> </TR> <TR><TD ALIGN="LEFT"><TT>COMPUTE/IMAGE </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>General image arithmetic</TD> </TR> <TR><TD ALIGN="LEFT"><TT>COMPUTE/WEIGHT </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>Computes weighting factors for the average functions <TT> AVERAGE/WINDOW</TT> and <TT> AVERAGE/WEIGHT</TT></TD> </TR> <TR><TD ALIGN="LEFT"><TT>EXTRACT/CCD catalog </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>Removes irrelevant columns</TD> </TR> <TR><TD ALIGN="LEFT"><TT>MODIFY/COL par1-par3 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>adjusts low-sensitivity CCD-columns</TD> </TR> <TR><TD ALIGN="LEFT"><TT>MODIFY/ROW par1-par2 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>adjusts low-sensitivity rows</TD> </TR> <TR><TD ALIGN="LEFT"><TT>MODIFY/PIXEL par1-par5 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>replaces areas with a surface</TD> </TR> <TR><TD ALIGN="LEFT"><TT>MODIFY/SKY par1-par5 </TT></TD> <TD ALIGN="LEFT" VALIGN="TOP" WIDTH=10>computes a constant sky-background</TD> </TR> </TABLE></DIV> <A NAME="ccd-reduction-commands"> </A></TD></TR> </TABLE> </DIV> <BR> <P> <P> =1 =5 =1990 <P> <HR> <!--Navigation Panel--> <A NAME="tex2html7086" HREF="node454.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html7083" HREF="node441.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html7079" HREF="node452.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html7085" 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="tex2html7087" HREF="node454.html">CES</A> <B> Up:</B> <A NAME="tex2html7084" HREF="node441.html">CCD Detectors</A> <B> Previous:</B> <A NAME="tex2html7080" HREF="node452.html">A Case with some</A> <!--End of Navigation Panel--> <ADDRESS> <I>Petra Nass</I> <BR><I>1999-06-15</I> </ADDRESS> </BODY> </HTML>
