CDS is certified by the CoreTrustSeal

Created: March 04, 2019 - 14:08 CET

The CDS has been certified as a Trustworthy Data Repository by the CoreTrustSeal (

CoreTrustSeal is a new certification organisation that was announced in 2018 by the World Data System of the International Science Council (WDS) and the Data Seal of approval (DSA). CoreTrustSeal Data Repository certification replaces the DSA certification and WDS Regular Members certification. The certification awarded in February 2019 relates specifically to the CDS VizieR catalogue service.

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