Multivariate maps offer a way to view complex systems and are easy to interpret. Here is one way to show precipitation, temperature and elevation but can be used with any environmental factor needed. It shows a way where RGB color triangles cannot be used due to peak overlaps.

The tutorial goes into how to download data, make multi angle hillshade and make a map that is geographically sound and customisable. The final product is a figure that can be used in scientific journals and is a great way to show study site region, especially when there is complex topography

A code to downscale soil data through GEE and R.

A code (similar to dissever R) to downscale soil maps of categorical data. Leverages GEE so large areas can be downscaled to a small region.

Calculate oblique geographic coordinates to be used in digital soil mapping models for large areas.

Basic code to map soil pH in Otjozondjupa, Nambia using WoSIS soil profile data and worldClim bioclimatic variables.