Account registration and administration

Do you want to register for a ČSDA user account or just log in to an existing one?

You can register at this link. By registering you agree to general terms and conditions, such as using the data only for non-commercial purposes or quoting the data used, see. Terms of access.
Upon registration, an account is created for you and you can log in here.

As part of the transition of CSDA to the new Dataverse catalogue system, new registration of existing users is required, user accounts cannot be transferred. Your old login will only be valid for the Nesstar system, which will be discontinued during 2024.


The archive staff will be happy to answer any questions you may have about registration and working with the data catalogue. In addition, once in a while we also organize How to use data from the data archive seminars, where we introduce participants to the basics of working with our data

Data archive

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Access to the archive

Contact us!

We will be happy to answer questions at

Do you want to save your data with us?