http://opensimulator.org/index.php?action=history&feed=atom&title=File%3ATerrain_vu_Ely_at_Wly.jpgFile:Terrain vu Ely at Wly.jpg - Revision history2026-04-24T11:55:40ZRevision history for this page on the wikiMediaWiki 1.19.9http://opensimulator.org/index.php?title=File:Terrain_vu_Ely_at_Wly.jpg&diff=5478&oldid=prevDarb: This is an easterly view from along the westerly limit of the campus-wide terrain model. The new site excavation is visible on the right, and was available at better than 1-meter resolution from precise CAD drawings. The main campus area in mid-view and2008-03-27T07:01:46Z<p>This is an easterly view from along the westerly limit of the campus-wide terrain model. The new site excavation is visible on the right, and was available at better than 1-meter resolution from precise CAD drawings. The main campus area in mid-view and</p>
<p><b>New page</b></p><div>This is an easterly view from along the westerly limit of the campus-wide terrain model. The new site excavation is visible on the right, and was available at better than 1-meter resolution from precise CAD drawings. The main campus area in mid-view and along the left is derived from regional DEM data publicly available at http://seamless.usgs.gov for most of the US. These regional DEM 10-meter data were projected into a local coordinate system that was rotated 14 degrees relative to the UTM grid at the campus, then modified using ERDAS Imagine focal analysis with a 7x7 kernel and mean filtering.</div>Darb