KLIWAS 
Seite 19 
MERIS TSM - Front Zone Vector Direction 
KLIWAS 
Climatology 
of North Sea 
Fronts 
West North East South West 
gradient vector points from less to more 
Fig. 10: TSM: direction of mean gradient vector for frontal zone based on the data of the MERIS 
sensor on ENVISAT 2002 - 2010