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en:help:elevations [2018/12/19 18:56] – [Digital Elevation Model (DEM)] alpinequesten:help:elevations [2019/01/08 18:28] – [How to use maps and layers based on elevation data?] alpinequest
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 Those elevations come from various sources including the SRTMGL1(v3) database and are currently available between latitude 56°S and 60°N with a precision of 1″ (1 arc-second). Those elevations come from various sources including the SRTMGL1(v3) database and are currently available between latitude 56°S and 60°N with a precision of 1″ (1 arc-second).
  
-{{:icon_help.png?nolink}} This feature is not available in the base version and requires an in-app purchase.+{{:icon_help.png?nolink}} This feature requires an in-app purchase.
  
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   * ''"**DEM Terrain**"'' {{:icon_02.png?nolink}}: a map with more close to reality elevation colors, hills-shading and grayed cliffs (>45°);   * ''"**DEM Terrain**"'' {{:icon_02.png?nolink}}: a map with more close to reality elevation colors, hills-shading and grayed cliffs (>45°);
   * ''"**DEM Hillshade Layer**"'' {{:icon_03.png?nolink}}: a layer that can be added over any map, emphasizing relief by simulating hill shades;   * ''"**DEM Hillshade Layer**"'' {{:icon_03.png?nolink}}: a layer that can be added over any map, emphasizing relief by simulating hill shades;
-  * ''"**DEM Slopes (+30°) Layer**"'' {{:icon_04.png?nolink}}: a layer that can be added over any map, emphasizing steep slopes: yellow (>30°), orange (>35°), red (>40°) and purple (45°);+  * ''"**DEM Slopes (+30°) Layer**"'' {{:icon_04.png?nolink}}: a layer that can be added over any map, emphasizing steep slopes: transparent to yellow (25° -> 30°), yellow to orange (30° -> 35°), orange to red (35° -> 40°) and red to purple (40° -> 45°);
   * ''"**DEM Heights (sensitive)**"'' {{:icon_05.png?nolink}}: a map showing the smallest elevation variations;   * ''"**DEM Heights (sensitive)**"'' {{:icon_05.png?nolink}}: a map showing the smallest elevation variations;