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.
Physical profile data were collected from XTD and XCTD casts in the Southeast Indian Ocean and Weddell Gyre from R/V XUE LONG. Data were collected by Lamont-Doherty Earth Observatory as part of...
data.gov
An official website of the GSA's Technology Transformation Services