The Terrafirma 6th User Workshop was held at ESRIN, Frascati, Italy on December 1 - 2 2010. The Workshop agenda can be downloaded here . The Training day agenda can be download here. The following presentations correspond to the presentations as listed in the agenda (please note that some presentations are quite large files). Further information on the speakers, the Terrafirma workshop, and the product training day can be found here.