If your organization is interested in joining the ICSU World Data System, please read carefully the Criteria for Membership and Certification document and then fill-in the form# below.
Different membership types are available within the WDS:
After review by the WDS Scientific Committee, you will receive under separate mailing a personalized URL link for your formal membership application.
# Completion of this form in no way obligates your organization. * Regular and Network Members must sign an appropriate agreement with ICSU