Christophe Arviset, ESA Gaia and Euclid Missions Online Data Sharing

Posted by Charbax – May 9, 2017

Christophe Arviset is the Head of the Data and Engineering Division at ESA’s European Space Astronomy Centre (ESAC). The European Space Agency’s (ESA) current mission Gaia and upcoming one Euclid will generate massive amounts of astronomical data to be made freely available on-line through powerful data management systems. This big data era brings a change of paradigm and associated big challenges for building these missions’ archives. The current use case of “bring the data to the user” is being replaced by the new concept of “bring the user to the data”. This new generation of science archives is transforming into science exploitation and collaborative platforms, where the users can send her/his code to the data, run it on computing and storage services provided directly by the archive (where the data reside), and easily share all this with other scientists they’re collaborating with.

You can watch Christophe Arviset's keynote at Linaro Connect here: