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NEWS
Discover the latest news on the European Space Agency's Earth Observation activities. Learn all about new data availability and how ESA's missions are performing.
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News - Success Stories
News - Success Stories
ERS Heritage Data allow for 30 years of science
At their time of launch thirty years ago, the two ERS satellites were the most sophisticated Earth observation spacecraft ever developed and launched by Europe.
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News - Success Stories
News - Success Stories
ERS' Contribution to Altimetry
Satellite radar altimetry missions have transformed the way we see Earth and its oceans. Using the ranging capability of radars, they measure the surface topography profile along a satellite’s track.
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News - Maintenance News
News - Maintenance News
ESA data dissemination - Maintenance on 17 August 2021
Due to a scheduled software patching campaign on 17 August, a series of data dissemination services will experience a short downtime.
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News - Data Release news
News - Data Release news
GOME TCWV Climate product available online
GOME Total Column Water Vapour (TCWV) Climate product developed within the ESA GOME-Evolution project is now accessible from the ESA data archives together with the ERS-2 GOME data.
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News - General News
News - General News
Interviewing Mirko Albani
ESA’s Heritage Space Programme Manager describes the goals of the programme, some of the challenges involved in preserving and improving 40 years of historical Earth observation data, and his passion for curating this long-term archive.
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News - General News
News - General News
Introducing Mirko Albani
In this short introduction, ESA's Heritage Missions Programme Manager describes what he likes most about ESA's long term archive of satellite mission data and his role in the programme.
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News - Maintenance News
News - Maintenance News
MERCI (A)ATSR web interface - Maintenance 28 July 2021
A planned software maintenance activity will affect ESA's MERCI web interface, providing access to ERS and Envisat (A)ATSR data collections, on 28 July.
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News - General News
News - General News
New Earth Online Newsletter
Stay up to date with the latest news in our newsletter.
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News - General News
News - General News
New ERS infographic
To mark the occasion of the 30th anniversary of ERS, we've released a new infographic summarising the mission.
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News - Data Release news
News - Data Release news
New ERS-2 GOME Level 1 v5.1 dataset available online
A new GOME Level 1b dataset has been generated for the 16-year mission period bringing relevant quality improvements for the revised calibration approach, compensating aging and instrument degradation, and provide enhanced accessibility.
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News - Data Release news
News - Data Release news
New reprocessing of datasets celebrates 30 years of ERS
The ERS programme celebrated its 30th anniversary on 17 July. Today, we are still exploiting ERS data and experts continue to work on improving the altimeter, radiometer and SAR data the programme acquired.
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News - Success Stories
News - Success Stories
Satellite data central to ocean monitoring
Over 95% of Earth’s water is found in our oceans, and yet sadly, oceans are under stress from climate change and pollution. Monitoring our oceans is vital for Earth’s survival and satellites are the primary means of long-term and independent observation of our vast ocean bodies and their associated coastal zones.