This course has been a success in Spanish language and now it is in English as well. It is a precision viticulture course with a free full GIS software (open source): "gvSIG".
There are not many courses in GIS with an application as concrete and helpful as is the vine-growing.
I believe it may be interesting for GIS professionals. The course has a direct application in wine-growing area, but there are many aspects that can be applied to other agricultural crops.
The course details can be found at: