Quality assessment of TerraSAR-X derived ground control points. - Wolfgang Koppe; Ronny Wenzel; Simon D. Hennig; Jürgen Janoth; Philipp Hummel; Hannes Raggam (IGARSS, 2012)

Development and implementation of a multiscale biomass model using hyperspectral vegetation indices for winter wheat in the North China Plain. - Martin L. Gnyp; Georg Bareth; Fei Li; Victoria I. S. Lenz-Wiedemann; Wolfgang Koppe; Yuxin Miao; Simon D. Hennig; Liangliang Jia; Rainer Laudien; Xinping Chen; Fusuo Zhang (Int. J. Appl. Earth Obs. Geoinformation, 2014)