Category: GIS

Creating a grid based thematic map with QGIS 2.4

When you get a Choropleth map based on shape entities data, next step its about to create a grid based thematic map. The idea is to create a vector grid and intersect it with other entities, allowing to get aggregated data

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Choropleth map using QGIS 2.4

A choropleth map is a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map. The choropleth maps are great to visually show relevant information within a

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How to: First steps on an opensource GIS. QGIS

After some years working along with GIS (Geographic Information Systems) experts -I’m not- I decided to do my first steps in this amazing world. So, to get a record of this, here is a step-by-step procedure of what I did

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