June 2017
Beginner
428 pages
10h 2m
English
Content preview from Practical GIS
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Accessing vector data
Now that you've learned the basics of raster data, let's examine vector data. This is the other fundamental data type which is used in GIS. Let's get some vector data at the top of that srtm layer. From the Browser Panel, we open up the administrative boundaries layer (the one with the shp extension) containing our study area, and the waterways and traffic layers from the OpenStreetMap data. We can also use the Add Vector Layer button from the side toolbar:
If you don't see the points after opening the traffic data, you might have just opened the traffic areas layer. Geofabrik extracts distinguishable areas from lines ...
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