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	<title>Simulator GIS - Darb Dabney's OpenSim &#187; reflective DEM</title>
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	<link>http://blog.simgis.com</link>
	<description>Multi-user Virtual Environments as Geospatial Information Services</description>
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		<title>OpenSim LiDAR sculpties &#8211; too much of a good thing?</title>
		<link>http://blog.simgis.com/2008/07/31/opensim-lidar-sculpties-too-much-of-a-good-thing/</link>
		<comments>http://blog.simgis.com/2008/07/31/opensim-lidar-sculpties-too-much-of-a-good-thing/#comments</comments>
		<pubDate>Fri, 01 Aug 2008 04:54:38 +0000</pubDate>
		<dc:creator>Darb</dc:creator>
				<category><![CDATA[Open Berkurodam]]></category>
		<category><![CDATA[OpenSim]]></category>
		<category><![CDATA[osim.bargc.org]]></category>
		<category><![CDATA[LiDAR]]></category>
		<category><![CDATA[ODE]]></category>
		<category><![CDATA[reflective DEM]]></category>
		<category><![CDATA[sculpties]]></category>

		<guid isPermaLink="false">http://blog.simgis.com/?p=123</guid>
		<description><![CDATA[Wow it has been a lot of effort to get the 40 regions built out with their LiDAR surface sculpties. Someday when the process gets automated I&#8217;ll look back and likely feel like a fool for not loading the BLOBs in MySQL directly, and coding the XML to load these directly.  But I built [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<title>OpenSim &#8211; First LiDAR reflective DEM sculpties placed</title>
		<link>http://blog.simgis.com/2008/07/22/opensim-first-lidar-reflective-dem-sculpties-placed/</link>
		<comments>http://blog.simgis.com/2008/07/22/opensim-first-lidar-reflective-dem-sculpties-placed/#comments</comments>
		<pubDate>Wed, 23 Jul 2008 06:43:55 +0000</pubDate>
		<dc:creator>Darb</dc:creator>
				<category><![CDATA[Open Berkurodam]]></category>
		<category><![CDATA[OpenSim]]></category>
		<category><![CDATA[osim.bargc.org]]></category>
		<category><![CDATA[LiDAR]]></category>
		<category><![CDATA[orthoimagery]]></category>
		<category><![CDATA[reflective DEM]]></category>
		<category><![CDATA[sculpties]]></category>

		<guid isPermaLink="false">http://blog.simgis.com/?p=119</guid>
		<description><![CDATA[OK, not everyone in the immersive modeling universe has been holding their breath on this one, but hey, I&#8217;m happy to say that the production line is fired up and creating 2560 sculptie bumpmaps to inflate the Open Berkurodam sim using LiDAR reflective digital elevation model (DEM).  The registration with orthoimagery is not perfect, [...]]]></description>
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		<title>Reflective DEM has been gridded</title>
		<link>http://blog.simgis.com/2008/06/17/reflective-dem-has-been-gridded/</link>
		<comments>http://blog.simgis.com/2008/06/17/reflective-dem-has-been-gridded/#comments</comments>
		<pubDate>Tue, 17 Jun 2008 07:19:43 +0000</pubDate>
		<dc:creator>Darb</dc:creator>
				<category><![CDATA[OpenSim]]></category>
		<category><![CDATA[ArcGIS]]></category>
		<category><![CDATA[ArcGIS 3D Analyst]]></category>
		<category><![CDATA[ArcGIS 9.2]]></category>
		<category><![CDATA[LAStools]]></category>
		<category><![CDATA[LiDAR]]></category>
		<category><![CDATA[morphologcial close]]></category>
		<category><![CDATA[morphologcial erode]]></category>
		<category><![CDATA[morphological]]></category>
		<category><![CDATA[morphological dilate]]></category>
		<category><![CDATA[morphological operators]]></category>
		<category><![CDATA[morpology]]></category>
		<category><![CDATA[reflective DEM]]></category>

		<guid isPermaLink="false">http://blog.simgis.com/?p=105</guid>
		<description><![CDATA[After mucking around a bit, I was able to use free tools to browse the contents of the classified LiDAR, then used ArcGIS 9.2 tools from 3D Analyst and ERDAS Imagine to get where I wanted to go with this surface.  First, I needed to know how many returns there were, and what each [...]]]></description>
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