By Dan Hammer, Chief Data Scientist, Earth Genome and Jeff Chen, Chief Data Scientist, US Department of Commerce.
As part of the Commerce Data Usability Project, Earth Genome in collaboration with the Commerce Data Service has created a tutorial that will guide you though processing and visualizating digital elevation model data. If you have question, feel free to reach out to the Commerce Data Service at data@doc.gov or Earth Genome at dan@earthgenome.org.