GIS coaching for territorial management.
In Article previous we have discussed some SQL functions for spatial processing . In this article we will see a function a little more complicated to put at work: the aggregation function for two layers of…
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One of the most common techniques in GIS in order to treat non-spatial data is that of the join. We use a geographical layer having geometries, as support for another layer having no location data. To…
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QField allows you to do fieldwork on QGis projects with Android phones or tablets. In this article we will discuss how to install QField on a mobile device and how to install and work on a…
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If you start to feel tired of managing your data as shape files (this format dates back to the eighties!) and you yearn for a genuine database for your projects, most certainly, you will be looking…
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