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en:help:elevations [2018/12/19 18:56]
alpinequest [Digital Elevation Model (DEM)]
en:help:elevations [2019/01/08 18:28]
alpinequest [How to use maps and layers based on elevation data?]
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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;
  

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