<!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>Data Structures</TITLE> <META NAME="description" CONTENT="Data Structures"> <META NAME="keywords" CONTENT="vol1"> <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="vol1.css"> <LINK REL="next" HREF="node55.html"> <LINK REL="previous" HREF="node22.html"> <LINK REL="up" HREF="vol1.html"> <LINK REL="next" HREF="node55.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html1151" HREF="node55.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="icons.gif/next_motif.gif"></A> <A NAME="tex2html1147" HREF="vol1.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="icons.gif/up_motif.gif"></A> <A NAME="tex2html1141" HREF="node53.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif.gif"></A> <A NAME="tex2html1149" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="icons.gif/contents_motif.gif"></A> <A NAME="tex2html1150" HREF="node216.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="icons.gif/index_motif.gif"></A> <BR> <B> Next:</B> <A NAME="tex2html1152" HREF="node55.html">Table File System</A> <B> Up:</B> <A NAME="tex2html1148" HREF="vol1.html">No Title</A> <B> Previous:</B> <A NAME="tex2html1142" HREF="node53.html">MIDAS User Levels</A> <BR> <BR> <!--End of Navigation Panel--> <H1><A NAME="SECTION00700000000000000000"> </A> <A NAME="data-structures"> </A> <BR> Data Structures </H1> <P> This chapter will contain information on the data structures used in MIDAS such as <TT>keys</TT> (<TT>keywords</TT>), <TT>descriptors</TT>, <TT>frames</TT> (<TT>bulk data frames</TT>), <TT>catalogs</TT>, and <TT>tables</TT>. <P> At the present moment we refer the reader to the previous chapter <A HREF="node22.html#monitor-and-syntax">3</A> which gives a basic description of data structures used. <P> =1 =11 =1992 <P> <BR><HR> <ADDRESS> <I>Petra Nass</I> <BR><I>1999-06-09</I> </ADDRESS> </BODY> </HTML>
