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en:help:elevations [2018/12/19 18:52] – alpinequest | en: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). |
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| {{: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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===== How to get elevation profiles of paths? ===== | ===== How to get elevation profiles of paths? ===== |
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When [[en:help:landmarks:local-create-track|manually drawing a path]] or [[en:help:landmarks:auto-routing|automatically drawing a path along roads]] over an area with elevation values stored, you can get the elevation profile and gain of that path: | When [[en:help:landmarks:local-create-track|manually drawing a path]] or automatically drawing a path along roads over an area with elevation values stored, you can get the elevation profile and gain of that path: |
* Tap anywhere on the path {{:icon_01.png?nolink}} and select its name {{:icon_02.png?nolink}}; | * Tap anywhere on the path {{:icon_01.png?nolink}} and select its name {{:icon_02.png?nolink}}; |
* Select ''"**Details**"'' {{:icon_03.png?nolink}} and check the ''"**Statistics**"'' {{:icon_04.png?nolink}} part. | * Select ''"**Details**"'' {{:icon_03.png?nolink}} and check the ''"**Statistics**"'' {{:icon_04.png?nolink}} part. |