Technical Information
- Baltic Sea Ice Code (BSIC)
- International Station Network for Ice Reports in BSIC
- Tabular form of national fairway sections and areas
- Geograhical distribution of fairway sections and areas
- Denmark
- Estonia
ⓘ
- Finland
- Germany
- Latvia
ⓘ
- Lithuania
ⓘ
- The Netherlands
ⓘ
- Norway
- Poland
ⓘ
- Russia
ⓘ
- Sweden
- Sea Ice Terminology
- Baltic terms I in English, Dutch, German, Norwegian, Polish and Russian
- Baltic terms II in English, Danish, Estonian, Finnish, Latvian and Swedish
- WMO Nomenclature I, terms and description, many languages
- WMO Nomenclature II, fewer languages but with annotated glossary and description of sea ice symbols