PS145/1: Training Course on RV Polarstern
12 days at sea from Bremerhaven to the Canary Islands, training in echosounding, sub-bottom profiling and bathymetry.
HE638/1: Training Course on RV Heincke
3 days at sea from Bremerhaven to Helgoland in the North Sea, running and processing CTD, SVP and ADCP measurements.