Minimize What is Envisat?
Web Content Image

Envisat was ESA's successor to ERS. Envisat was launched in 2002 with 10 instruments aboard and at eight tons is the largest civilian Earth observation mission.

More advanced imaging radar, radar altimeter and temperature-measuring radiometer instruments extend ERS data sets. This was supplemented by new instruments including a medium-resolution spectrometer sensitive to both land features and ocean colour. Envisat also carried two atmospheric sensors monitoring trace gases.

The Envisat mission ended on 08 April 2012, following the unexpected loss of contact with the satellite. (See related news from 09 May 2012)

Minimize Latest Mission Operations News

EOLI-SA - New version 9.6.6 released

21 July 2016

A new version of the EOLI-SA Catalogue and Ordering tool (v 9.6.6) has been released and is available for download on the EOLI-SA web page.

Envisat and ERS-1/2 sample datasets now available on FTP

11 July 2016

ESA makes freely available to the scientific community sample Envisat and ERS-1 and 2 datasets. A pair of these sample datasets for earthquakes are now available for download via FTP.

Envisat Wave / ERS WSC - Change of access to ESA online datasets

01 July 2016

Users are informed that the full mission Envisat ASAR Wave and ERS-2 Wind Scatterometer datasets have been migrated to the ESA EO centralised online dissemination service.

Minimize Latest Mission Results News
Web Content Image

Methane and carbon dioxide on the rise

13 May 2016

Satellite readings show that atmospheric methane and carbon dioxide are continuing to increase despite global efforts to reduce emissions.

Web Content Image

Antarctic ice safety band at risk

08 February 2016

Antarctica is surrounded by huge ice shelves. New research, using ice velocity data from satellites such as ESA's heritage Envisat, has revealed that there is a critical point where these shelves act as a safety band, holding back the ice that flows towards the sea. If lost, it could be the point of no return.

Web Content Image

International effort reveals Greenland ice loss

13 November 2015

One of Greenland's glaciers is losing five billion tonnes of ice a year to the ocean, according to researchers. While these new findings may be disturbing, they are reinforced by a concerted effort to map changes in ice sheets with different sensors from space agencies around the world.

Web Content Image

Is Europe an underestimated sink for carbon dioxide?

05 January 2015

A new study using satellite data suggests that Europe's vegetation extracts more carbon from the atmosphere than previously thought.

Web Content Image

On solid ground

03 December 2014

Lovers of architecture and history can rest easy: the stability of historical buildings can now be monitored in real time by a new technique with its roots in space.