/usr/share/osgearth/maps/contourmap.earth is in osgearth-data 2.9.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <!--
| osgEarth Sample - Render elevation data as a contour map
|-->
<map>
<options>
<terrain driver="rex"/>
</options>
<elevation name="ReadyMap.org - Elevation" driver="tms">
<url>http://readymap.org/readymap/tiles/1.0.0/116/</url>
</elevation>
<contour_map/>
</map>
|