<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 2002-2-1 (1.71) original version by: Nikos Drakos, 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>K.4.4 The high resolution (-Dh)</TITLE> <META NAME="description" CONTENT="K.4.4 The high resolution (-Dh)"> <META NAME="keywords" CONTENT="GMT_Docs"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2002-2-1"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="GMT_Docs.css"> <LINK REL="next" HREF="node226.html"> <LINK REL="previous" HREF="node224.html"> <LINK REL="up" HREF="node221.html"> <LINK REL="next" HREF="node226.html"> </HEAD> <BODY bgcolor="#ffffff"> <!--Navigation Panel--> <A NAME="tex2html5862" HREF="node226.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html5856" HREF="node221.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html5850" HREF="node224.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html5858" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <A NAME="tex2html5860" HREF="node256.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="index.png"></A> <BR> <B> Next:</B> <A NAME="tex2html5863" HREF="node226.html">K.4.5 The full resolution</A> <B> Up:</B> <A NAME="tex2html5857" HREF="node221.html">K.4 The Five Resolutions</A> <B> Previous:</B> <A NAME="tex2html5851" HREF="node224.html">K.4.3 The intermediate resolution</A> <B> <A NAME="tex2html5859" HREF="node1.html">Contents</A></B> <B> <A NAME="tex2html5861" HREF="node256.html">Index</A></B> <BR> <BR> <!--End of Navigation Panel--> <H2><A NAME="SECTION002844000000000000000"></A> <A NAME="32293"></A> <BR> K.4.4 The high resolution (<B>-Dh</B>) </H2> <P> The relentless zooming continues! Now, the edges of the map are all 100 km true distance from the projection center. We step up to the high resolution data set as it is needed to accurately portray the detailed geographic features within the region. Because of the small scale we only ignore features less than 1 km<IMG WIDTH="11" HEIGHT="18" ALIGN="BOTTOM" BORDER="0" SRC="img281.png" ALT="$^2$"> in area. The high resolution database has undergone minor decimation and simplification by the DP-routine: The combined file size of the coastlines, rivers, and borders now swells to 12.3 Mbytes. The map and the final outline box are generated by these commands: <P> <BR CLEAR="ALL"> <HR> <BR> <PRE>pscoast `./getbox.sh -JE130.35/-0.2/3.5i 100` -J -P -Dh -A1 \ -Glightgray -Wthinnest -N1/thinnest,- -B30mg10mWSne -K > GMT_App_K_4.ps ./getrect.sh 20 | psxy -R -J -O -Wthicker -L -A >> GMT_App_K_4.ps </PRE> <BR CLEAR="ALL"> <HR> <P> <DIV ALIGN="CENTER"><A NAME="fig:GMT_App_K_4"></A><A NAME="32406"></A> <TABLE> <CAPTION ALIGN="BOTTOM"><STRONG>Figure K.4:</STRONG> Map using the high resolution coastline data.</CAPTION> <TR><TD> <DIV ALIGN="CENTER"><IMG WIDTH="473" HEIGHT="441" ALIGN="BOTTOM" BORDER="0" SRC="img285.png" ALT="\includegraphics{scripts/GMT_App_K_4}"></DIV></TD></TR> </TABLE> </DIV> <P> <A NAME="32297"></A> <P> <HR> <!--Navigation Panel--> <A NAME="tex2html5862" HREF="node226.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html5856" HREF="node221.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html5850" HREF="node224.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html5858" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <A NAME="tex2html5860" HREF="node256.html"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="index.png"></A> <BR> <B> Next:</B> <A NAME="tex2html5863" HREF="node226.html">K.4.5 The full resolution</A> <B> Up:</B> <A NAME="tex2html5857" HREF="node221.html">K.4 The Five Resolutions</A> <B> Previous:</B> <A NAME="tex2html5851" HREF="node224.html">K.4.3 The intermediate resolution</A> <B> <A NAME="tex2html5859" HREF="node1.html">Contents</A></B> <B> <A NAME="tex2html5861" HREF="node256.html">Index</A></B> <!--End of Navigation Panel--> <ADDRESS> Paul Wessel 2010-07-14 </ADDRESS> </BODY> </HTML>