Before revision: upright=1.4|Sea surface temperature since 1979 in the extrapolar region (between 60 degrees south and 60 degrees north latitude) Sea surface temperature ( SST, also ocean surface temperature) is the temperature of ocean water close to the surface.
After revision: upright=1.4|Sea surface temperature since 1979 in the extrapolar region (between 60 degrees south and 60 degrees north latitude) Sea surface temperature ( or ocean surface temperature) is the temperature of ocean water close to the surface.