An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https://
means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This site is currently in beta, and your feedback is helping shape its ongoing development.
Since the first release of WOD98, the staff of the Ocean Climate Laboratory of NOAA's National Oceanographic Data Center (NODC) have performed additional quality control on the database. Version...