<!--
osgEarth Sample

US NEXRAD 45 minute radar returns overlaid on imagery.

Try running this with:

  osgearth_sequencecontrol <file.earth>
-->

<Map name="WMS Radar returns">

    <xi:include href="readymap_imagery.xml"/>
    
    <WMSImage name="nexrad45min">
        <url>http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r-t.cgi</url>
        <format>png</format>
        <layers>nexrad-n0r-wmst</layers>
        <tile_size>256</tile_size>
        <srs>EPSG:4326</srs>
		<profile>global-geodetic</profile>
        <transparent>true</transparent>
        <times>
            2005-08-29T13:00:00Z,
            2005-08-29T14:00:00Z,
            2005-08-29T15:00:00Z,
            2005-08-29T16:00:00Z,
            2005-08-29T17:00:00Z,
            2005-08-29T18:00:00Z,
            2005-08-29T19:00:00Z,
            2005-08-29T20:00:00Z
        </times>
        <seconds_per_frame>0.25</seconds_per_frame>
        <cache_policy usage="no_cache"/>
    </WMSImage>
</Map>
