Greetings, I have read the project´s proposal, and I´m interested in taking part of it. I have experience with ArcGIS, QGIS, Google Earth, Global Mapper, SASPlanet and many more. The types of maps I have more experience with are geomorphological, geological, topographic and slope maps.
I just made the file download request
WGS84 geographic 2D (EPSG: 4326)
Do you want it to be in shp or gdb format?