Geographic Information System
What is an ellipsoid used for?
Learn about the importance of the ellipsoid in cartographic reference systems and how it approximates the shape of the Earth for accurate GIS representations.
cartography
Posts related to the tag cartography
Geographic Information System
What are map projections?
Introduction to cartographic projections, fundamental functions for representing the three-dimensional surface of the Earth on a plane. Discover the main types of projection and their characteristics
Geographic Information System
How to georeference a raster that has no known points
Guide on how to georeference a raster without known points using GCP (Ground Control Points) in QGIS, with the help of georeferenced mapping of the area of interest.
Geographic Information System
How to turn a pdf into a raster
Guide on how to turn a PDF into a raster image using GIMP, with simple steps to get a good result without scanning.
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