@unpublished{TUW-120711, author = {K{\"u}nzer, Claudia and Zhang, Jianzhong and Wagner, Wolfgang}, title = {Derivation of Geophysical Parameters from Radar Data}, year = {2007}, keywords = {surface moisture, soil profile moisture}, note = {invited; talk: Opening Ceremony of the Earth Sciences Technology Park Harbin, Heilongjiang Bureau of Surveying and Mapping, Harbin, China; 2007-02-05} }