Our first free course, this uses video-based lectures to help anyone master the basic concepts and tools you need to create an effective data collection plan. Over 2,000 learners from 145 countries have signed up for the course so far.
Just launched, this free course covers the basics of GIS data in R. Its code-based lessons explain how to process GIS data (including a lesson on raster images) and turn it into static and interactive maps.