On May 27 2011 I successfully (grade 5.5 of 6) defended my Master of Science thesis at the Geographic Institute of the University of Zurich under the title:

Visualising multivariate spatio-temporal data

Design and evaluation of an open source software environment based on 3D DEMs and multiple linked views

Here you can find different versions of it:
Thesis HTML
Thesis PDF
Defence PDF
Defence screenshots