%0 conference lecture %@ %A Grayek, S., Staneva, J., Schulz-Stellenfleth, J., Petersen, W., Stanev, E.V. %D 2009 %J 41st International Liege Colloquium on Ocean Dynamics: Science based management of the coastal waters %T Use of FerryBox surface temperature and salinity measurements to improve model based state estimates for the German Bight %U %X