If you have a scientific interest in our data products, please find our product catalogue at http://rs.geo.tuwien.ac.at/products. Don't forget to specify the intended use of the data and study objectives. We will then send you the data by e-mail or by ftp. Please note that our data products have been created for research purposes only. The Institute of Photogrammetry and Remote Sensing assumes no responsibility whatsoever for the usage of these data or related materials. Also, please cite at least one of our journal articles if you publish work in which our data is used or mentioned. We also strongly encourage you to share with us your findings and experiences with our data products, as this will help us to improve our methods.