IMPORTANT: All archive services will be down from April 18, 2024, 16:30 CEST until April 23, 2024, 08:30 CEST.

Following building major renovation work at ESAC, we will be moving our data centre containing all our IT hardware infrastructure. We understand the inconvenience this may cause and sincerely apologize for this downtime. We’ve taken this opportunity to improve our data centre infrastructure to significantly increase its reliability and its energy efficiency. Our teams will be working hard to resume all our services as soon as possible, once the move is complete.


ESDC Statistics
  Monthly Users (*)    Monthly Downloaded (*) Archive Total Size
32 092 80.0 TB 941.5 TB
   * Monthly averages in 2023

   Astronomy Science Archives

  cheops   esasky   exosat
  gaia   herschel   hubble space telescope
  iso   jwst   lisa pathfinder
  planck   xmm-newton      
   Heliophysics Science Archives
  cluster   double star   proba-2
  soho   solar orbiter   ulysses
   The Planetary Science Archive
  bepicolombo   cassini huygens   chandrayaan -1
  exomars   giotto   juice
  mars express   rosetta   smart-1

venus express        
   Future Archives
  ariel   euclid   plato
   Human and Robotic Exploration Science Archives*
  HRE data archive   ISS- SolACES*    
  * in coordination with the Human Spaceflight and Robotic Exploration directorate