/usr/share/osgearth/maps/noise.earth is in osgearth-data 2.5.0+dfsg-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | <!--
osgEarth Sample - Noise Driver
Demonstrates the use of libnoise to procedurally generate a
fictional fractal landscape.
We use a contour map to better visualize the terrain.
-->
<map version="2">
<elevation driver="noise" name="noisy_terrain"
resolution ="3185500"
octaves ="12"
persistence="0.49"
lacunarity ="3.0"
scale ="5000" />
<options
lighting="true"/>
<external>
<contour_map/>
<sky hours="20.0"/>
</external>
</map>
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