The Simple and Free PostGIS VS the Complex and Expensive Oracle Spatial

Spatial Database battles exists since … the existence of spatial databases! Two most prominent spatial database in the GIS world are Oracle Spatial and PostgreSQL/PostGIS, both having advantages and disadvantages.…
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The 2012 Presidential Election Map using PostGIS, Geoserver and OL3

The news of the beginning of the week was monopolized by the US presidential election. During the last few months, a lot of interactive maps flourished on the internet showing…
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Agriculture and Sentinel-2: An unsupervised temporal classification

Remote Sensing and agriculture always have been best friends. With the arrival of Sentinel-2 data, the friendship got even more stronger! In this article, we're trying to figure out how we could use Sentinel-2…
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