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
at NCAR

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We are experimenting with new authentication technologies.

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




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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.

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