The latest Global Mapper release (v24.1) includes a new tool for creating Relative Elevation Models (REM), which are also referred to as river elevation models. These grids are different from the more common digital elevation models and therefore have a separate tool in Global Mapper.
In this article, Amanda Lind from Blue Marble Geographics explores how Relative Elevation Models (REM) can be used, how to make them in Global Mapper, and offers a look at the new shader options that accompany the tool.
Read the full article on the Blue Marble Geographics website>
