GIS coaching for territorial management.
We will configure a logic replication of a database table of our linux server in a postgresql installation in a windows workstation. The replication allows us to keep an updated copy of the centralized database in a remote…
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Generally, all layers of geographic data have the description of the coordinates system. Unfortunately, this is not always the case. Usually, this problem increases by not being able to contact the creator of the data. Diagnosis of the…
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If you’re trying out the new QGis 3 and you’re a fan of OpenStreetMap, most certainly you’ll wondering where are in this new version the plugins you used in the 2.18 version. I you search in…
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Adding Algorithms in the Graphic Modeler The algorithms are added in the graphical modeler in the same way as the input data. You simply select the tab algorithms instead of the tab Inputs, to see the display corresponding to the panel Toolbox…
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For those who are working with Digital Terrain Models, the topographic profiles (or field profiles) are a basic tool, either in the validation or in the processing phase. They make it possible to visualize the relief as a function…
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Geocoding addresses allows you to transform addresses into a layer of points, from a text info into a spatial info. This is, mainly, used in geomarketing and transport, but due to the development of web applications…
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