We are in the process of moving all our archive/tape data to spinning disk. This work will eliminate the need to "request" data prior to download.

During this time some datasets will be temporarily unavailable.

Climate Data Gateway

Sign In

Cookies must be enabled.


We are experimenting with new authentication technologies.

Returning Users please continue to use your OpenID to sign in.

Email any suggestions, comments, or concerns to: esg-support@earthsystemgrid.org.

Don't have an account? Register

The Climate Data Gateway works in conjunction with several external websites and systems.

For these websites and systems to work properly together, some of your personal information will be shared between these websites and systems to accommodate: Authentication, Authorization, and System Usage Metrics.

We encourage you to read our Privacy Policy and Terms of Use prior to sign in.

Please take a Short Survey to help guide our choice for replacing the deprecated OpenID 2.0 protocol.