World Ocean Atlas 1994 (Seasonal Means)

The World Ocean Atlas 1994 data set consists of a synthesis of temperature, salinity, oxygen and nutrients in the world ocean. It was prepared by Sydney Levitus, Timothy Boyer, Russell Burgett, and Margarita Conkright of the National Oceanographic Data Center (NODC). The atlas continues and extends the 1982 Climatological Atlas by Levitus. Ocean parameters have been analyzed in a consistent, objective manner at standard oceanographic analysis levels on a one-degree latitude-longitude grid between the surface and ocean bottom. Annual, seasonal and monthly means are available.