Active and Passive Microwave Sensors as a Tool to Monitor Soil Moisture Over Winter. - Sonia Heitz; Patrick Matgen; Guy J.-P. Schumann; Laurent Pfister (IGARSS (2), 2008)

Land-Cover Classification of Hypertemporal Data using Ensemble Systems. - Thomas Udelhoven; Björn Waske; Sebastian van der Linden; Sonia Heitz (IGARSS (3), 2008)