What is ERS?
ESA's two European Remote Sensing (ERS) satellites, ERS-1 and –2, were launched into the same orbit in 1991 and 1995 respectively. Their payloads included a synthetic aperture imaging radar, radar altimeter and instruments to measure ocean surface temperature and wind fields.
ERS-2 added an additional sensor for atmospheric ozone monitoring. The two satellites acquired a combined data set extending over two decades.
Latest Mission Operations News
29 July 2015
Due to a scheduled maintenance activity, the EOLI-SA Catalogue and Ordering tool may be unavailable on Thursday 30 July 2015 starting from 10:00 CEST, for approximately 1 hour.
A new version of EOLI is being released: the EOLI-SA 9.6.1 client will be available for download on the EOLI web page upon completion of the maintenance.
24 June 2015
Within the SCatterometer InstRument Competence Centre project (SCIRoCCo), a number of research grants at Master, post-graduate and PhD level are available, to carry out original research based primarily on the exploitation of ERS Scatterometer data, on the intercalibration between ESCAT (the ERS Scatterometer), ASCAT (on MetOp-A) and comparisons of models and retrievals.
The re-processing campaign of ERS-2 Scatterometer Level 2.0 products has been completed, adopting the latest Advanced Scatterometer Processing System (ASPS) version 10.04. Data from Cycle 10 to Cycle 165 (26 March 1996 - 07 March 2011) and from the 3 days repeat cycles at the end of the mission (07 March 2011 - 05 July 2011) is now available to the user community.
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.
27 March 2014
Twenty years of radar coverage from ESA satellites have been used to measure the rapid thinning of Antarctica's Pine Island Glacier - and it's losing more ice than previously thought.
14 March 2012
An ESA-funded project to model sea ice dynamics using archived radar data from the Envisat and ERS missions has released its first validated datasets for the Arctic winters of 2004-11. Mapping sea ice displacement is key for climate research.
28 September 2011
Watch the celebration and scientific workshop on the legacy of the two ERS satellite missions. The events were held on 27 September at ESRIN, ESA's centre for Earth observation, in Frascati, Italy.
13 July 2011
These images of Rome and its surroundings were acquired by ERS-1 and ERS-2 during their long service around the globe, providing valuable information to the scientific community for 20 years.
29 April 2009
Envisat and ERS-2, ESA's two veteran Earth missions, have completed a second tandem observation campaign. The technique involved flying the two satellites in precisely coordinated orbits, generating valuable new radar data for modelling Arctic terrain.
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