- Global precipitation estimation
- Snowfall microphysics
- Antarctic precipitation II
- Antarctic precipitation
- Riming in snowfall
- Vertical structure of Alpine precipitation
- COSMO NWP model and radar observation
- DSD simulation/retrieval
- Variability of the DSD at small scales
- Rainfall estimation using microwave links
- Radar hydrometeorology in the Alps
- Hydrometeor classification from 2DVD data