e/Subantarctic Mode Water

Information
has gloss	eng: Subantarctic mode water (SAMW) is an important water mass in the earth's oceans. It is formed near the Subantarctic Front on the northern flank of the Antarctic Circumpolar Current. The surface density of Subantarctic Mode Water ranges between about 1026.0 and 1027.0 kg/m3 and the core of this water mass is often identified as a region of particularly low stratification.
lexicalization	eng: Subantarctic Mode Water
instance of	e/Water mass