Blue Marble, the developers behind Global Mapper, is hosting a great webinar series for anyone who wants to learn more about their GIS and geospatial software products (such as Global Mapper). The GeoTalks Express webinars are free to watch and divided into one-hour sessions. Registration required.
The next GeoTalks Express webinar is on Wednesday, 19th of May 2021, at 8.00 PM CEST. This webinar will focus on “Working with raster data in Global Mapper”. Raster data is often relegated to a supporting role in the world of geospatial analysis, serving as a simple base map for the ‘real’ work vector data analysis. However, this is an unfair categorization. Both individually and collectively, every pixel that comprises a raster layer contains information that exposes a wealth of valuable data, reveals patterns in data distribution, and creates a more complete picture of the area of study.
In this GeoTalks Express presentation, you’ll get an introduction to some of Global Mapper’s raster processing tools including raster calculation, raster reclassification, and feature extraction from raster data.