The category of wave height based on the Douglas Sea Scale.
Code Table 3700
Definition Source :
Similarity to Source :
Additional source is WMO's FAQ page: http://www.wmo.int/pages/prog/amp/mmop/faq.html#douglasA height exactly equal to one of the values at the ends of the ranges shall be coded in the higher range, e.g. height of 2.5 metres shall be reported by value 6 (Rough Wave Heights).
On behalf of the IHO Member States, the International Hydrographic Bureau would like to thank Korea Hydrographic and
Oceanographic Agency(KHOA) of the Republic of Korea for giving active support in the development of the S-100 GI Registry