Multi-frequency analysis of high resolution quad-pol Radarsat-2 and dual-pol TerraSAR-X data for land cover classification in Arctic Coastal Ecosystems, Mackenzie Delta, beaufort sea. - Sarah N. Banks; Tobias Ullmann; Jason Duffe; Achim Roth; Douglas J. King; Anne-Marie Demers; Anna E. Hogg; Andreas Schmitt; Roland Baumhauer; Stefan W. Dech (IGARSS, 2012)

Land Cover Characterization and Classification of Arctic Tundra Environments by Means of Polarized Synthetic Aperture X- and C-Band Radar (PolSAR) and Landsat 8 Multispectral Imagery - Richards Island, Canada. - Tobias Ullmann; Andreas Schmitt; Achim Roth; Jason Duffe; Stefan W. Dech; Hans-Wolfgang Hubberten; Roland Baumhauer (Remote. Sens., 2014)

Remote Sensing of River Delta Inundation: Exploiting the Potential of Coarse Spatial Resolution, Temporally-Dense MODIS Time Series. - Claudia Kuenzer; Igor Klein; Tobias Ullmann; Efi Foufoula-Georgiou; Roland Baumhauer; Stefan W. Dech (Remote. Sens., 2015)

Assessing Spatiotemporal Variations of Landsat Land Surface Temperature and Multispectral Indices in the Arctic Mackenzie Delta Region between 1985 and 2018. - Leon Nill; Tobias Ullmann; Christof Kneisel; Jennifer Sobiech-Wolf; Roland Baumhauer (Remote. Sens., 2019)

Assessing Spatiotemporal Variations of Sentinel-1 InSAR Coherence at Different Time Scales over the Atacama Desert (Chile) between 2015 and 2018. - Tobias Ullmann; Julia Sauerbrey; Dirk Hoffmeister; Simon Matthias May; Roland Baumhauer; Olaf Bubenzer (Remote. Sens., 2019)

Semi-Supervised Learning for Grain Size Distribution Interpolation. - Konstantin Kobs; Christian Schäfer; Michael Steininger; Anna Krause; Roland Baumhauer; Heiko Paeth; Andreas Hotho (ICPR Workshops (6), 2020)

Estimation of Aboveground Biomass in Agroforestry Systems over Three Climatic Regions in West Africa Using Sentinel-1, Sentinel-2, ALOS, and GEDI Data. - Dan Kanmegne Tamga; Hooman Latifi; Tobias Ullmann; Roland Baumhauer; Jules Bayala; Michael Thiel (Sensors, 2023)