wgs84

Articoli correlati al tag wgs84


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.

Online from

11 January 2020

Reading time

1 minute


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.

Online from

05 June 2015

Reading time

2 minutes


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