<!--
osgEarth Sample

US NEXRAD 45 minute radar returns overlaid on imagery.
-->

<map name="WMS Radar returns" type="geocentric" version="2">   
     
    <image name="world" driver="gdal">
        <url>../data/world.tif</url>
    </image>
    
    <image name="nexrad45min" driver="wms" loading_weight="2">
        <url>http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi</url>
        <format>png</format>
        <layers>nexrad-n0r</layers>
        <tile_size>256</tile_size>
        <srs>EPSG:4326</srs>
        <transparent>true</transparent>
    </image>
    
    <options>
        <terrain>
            <loading_policy mode="sequential" loading_threads="3"/>
        </terrain>
        <lighting>false</lighting>
    </options>
</map>
