The project of short term stay focuses on soil infiltration properties research. Within the research stay soil properties will be analyzed in detail for chosen catchment. The research will include both works in the field and works in the laboratory and in the office. Observed soil data will be then analyzed in statistical manner. Main aim of the research is the description of infiltration soil properties variability and its uncertanity. Furthermore, the data will be used for hydrological modeling of resea rch area.