The Hellenic National Sentinel Data Mirror Site is operated by the National Observatory of Athens.
Powered by the GRNET/GEANT.
The Hellenic National Sentinel Data Mirror Site is a web based system designed to provide EO data users with Search - Cataloguing - Order and Dissemination capabilities for the Sentinel products.
Detailed information on Sentinel products and Data Access mechanisms is available at Sentinel Data Access Overview.
The current version comprises the 2nd generation of the HNSDMS built upon the legacy of the 1st operational prototype version developed under the current EU-ESA GMES / NOA agreement and successfully operated over the last years in the premises of NOA & GRNET.