For now more then 50 years, there is a close cooperation between the sea
level services and the ice services of both countries.
These services are located at the IMGW in Poland and at the BSH in Germany.
Nowadays this cooperation in embedded in the working group W1 of the German-Polish border commision.
Publications
Within the cooperation several themes of mutual interest were identified and investigated. Several, mostly internal, publications are the result of these investigations.
Sea ice
The actual sea ice data and reports from both countries are available at the pages of the
Baltic sea ice services.