GIS coaching for territorial management.
Since the release of version 10.3 a new tool that allows the search for duplicates in a layer: look for duplicates has been made available. The tool Remove the identical element allows deleting the duplicates of…
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The execution of model algorithms by iteration In the previous chapter we have executed our model that selects and cuts those plots located within 500 meters of our oyster facilities. The result is a single layer…
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For those who are not familiar with the oddities related to the use of Python adds on, the almost unavoidable is the module installation. You will find yourself with a .tar.gz file and then … not a clue of what to do with it. Here’s how to proceed. It’s not long, but I hope it is crystal clear.
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Getting started with Python on ArcGIS is easier than you can think. It is not required to master Python to perform a basic use in our work since ArcGIS and ESRI offer a complete and plenty of code examples. Reading the following Mapping Gis article ( http://mappinggis.com/2015/10/exportar-un-mxd-a-pdf-con-python/ ) has largely inspired what follows. Therefore we will discuss how to generate a pdf file based on the map…
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The QGis Python ScriptRunner plugin provides a go-between tool for the QGis automatization process, between the Python Interactive Console and the complicated plugins developments. Provides a script management dialog box that you can easily load, create,…
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The QGis tagging engine has been significantly enriched in version 2.12. In this article we will discuss advances: Quadrant from the data Priority from the data Control over the action of polygons as obstacles Draw labels…
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You might be surprised, but there are two ways to clip rasters with ArcMap. The classical technique is the “raster clip” tool with ArcToolbox. For a long time, this has the only one available. But since…
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At present most GIS software, including ArcGIS, QGIS, GRASS and other industrial applications as well as open source, use Python as scripting language and complement for plugins. This language is also used for programming needs that…
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We have prepared the corresponding data for each criterion, turning them into fuzzy numbers. While preparing the aptitude map with Spatial Analyst, we have discussed the fact that there were values of certain criteria which were…
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So far we have followed in parallel the two methods of data preparation corresponding to the different criteria for classifying the terrains according to their aptitude to host a new school. Both methods have resulted in…
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