Starting August 27, 2025, NCAR’s Climate Data Gateway (CDG) and Geoscience Data Exchange (GDEX) will be retired. The Research Data Archive (RDA) is now the central home for these datasets.
Learn MoreRDA Web UI and API services, including search and subset request applications, are currently unstable due to systems issues. We are working to resolve these issues by early next week. We apologize for the inconvenience.