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--- manual:faq:how_to_add_map_shading [2020/02/11 09:16] – [Instructions] mstupka
+++ manual:faq:how_to_add_map_shading [2023/05/05 12:11] (current) – [Track or route] mstupka
@@ Line 1: / Line 1: @@
 ====== How to work with elevation data in Locus? ======
 ----
-<wrap info>Concerning only Locus Map Pro</wrap>
 Elevation data are necessary for many aspects of work with Locus:
@@ Line 15: / Line 14: @@
   * calculation of **[[manual:user_guide:tracks:planning#estimated_travel_time|Trip time]]**
 <WRAP center round important>
-Please do not confuse with **current altitude** that is obtained from GPS data together with values from the barometric pressure meter in your device (if applicable), [[manual:user_guide:tools:altitude|see more >>]]. Current altitude values are also used for calculating elevation gain in recorded tracks and are available also for Locus Map Free users.
+Please do not confuse with **current altitude** that is obtained from GPS data together with values from the barometric pressure meter in your device (if applicable), [[manual:user_guide:tools:altitude|see more >>]]. Current altitude values are also used for calculating elevation gain in recorded tracks.
 </WRAP>
 ===== Where to get them? =====
-In order to use all features above, it is necessary to **download elevation data**. There are a few methods how to get them:
+To use all features above, it is necessary to **download elevation data**. There are a few methods on how to get them:
 ==== Offline maps ====
 LoMaps and other offline maps from our map partners offered in [[manual:user_guide:locus_store:about|Locus Store]] in packages cover the whole World. **Each map package contains elevation data that can be downloaded separately for free:**\\ {{ :manual:faq:elevdata.png?nolink |}}
@@ Line 34: / Line 33: @@
 <WRAP center round info>
-==== Elevation data sources ====
+==== Custom elevation data sources ====
   * **[[http://viewfinderpanoramas.org/dem3.html|Viewfinderpanoramas.org]]** - SRTM3 data enhanced in mountainous and polar areas. Resolution 3".
-  * **[[http://data.opendataportal.at/dataset/dtm-germany|Open Data Portal]]** - very accurate data obtained from LIDAR mapping missions - covering Austria, Luxembourg, Spain, Slovenia, Northern Italy and part of Germany. Resolution 3".
+  * **[[https://sonny.4lima.de/|Sonny's LiDAR Models of European Countries]]** - very accurate data obtained from LiDAR mapping missions, covering many European countries. Resolutions 1" and 3”.
+  * store the data in Locus/data/srtm directory and **restart the app**
 </WRAP>
@@ Line 51: / Line 51: @@
 [[manual:user_guide:maps_settings#map_shading|More about map shading settings >>]]
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