Using Sentinel-1 and Sentinel-2 Time Series for Slangbos Mapping in the Free State Province, South Africa. - Marcel Urban; Konstantin Schellenberg; Theunis Morgenthal; Clémence Dubois; Andreas Hirner; Ursula Gessner; Buster Percy Mogonong; Zhenyu Zhang; Jussi Baade; Anneliza Collett; Christiane Schmullius (Remote. Sens., 2021)