removeCustomTerrain

Add terrain for a region around Boulder, Colorado. The DTED file is from the SRTM Void Filled data set, available from the US Geological Survey. Name the terrain "southboulder".

dtedfile = "n39_w106_3arc_v2.dt1";
attribution = "SRTM 3 arc-second resolution. Data available from the US Geological Survey.";
addCustomTerrain("southboulder",dtedfile,Attribution=attribution)

Create a Site Viewer. Specify the terrain by name, using the Terrain argument of the siteviewer function.

viewer = siteviewer(Terrain="southboulder");

Display a site within the region that is covered by the terrain data.

mtzion = txsite(Name="Mount Zion", ...
    Latitude=39.74356,Longitude=-105.24193, ...
    AntennaHeight=30);
show(mtzion)

Create a coverage map of the area within 20 km of the transmitter site.

coverage(mtzion,MaxRange=20000,SignalStrengths=-100:-5)

Close the viewer and remove the custom terrain.

close(viewer)
removeCustomTerrain("southboulder")