EO Data Quality
The Sensor Performance and Product Algorithm (SPPA) is the element of the ESA Earth Observation ground segment responsible for, and performing Algorithm Development, Cal/Val and Quality Control.
Browse to Other Sites
Open Opportunities for Researchers
ESA is pleased to announce the reopening of the Announcement of Opportunity (AO) call for the Aeolus Mission.
Within the framework of its Copernicus missions, ESA is pleased to announce the Sentinel-5 Precursor Calibration and Validation Team Call.
The Open Science Earth Observation (OSEO) call offers to scientists the opportunity to exploit at no cost a full archive of optical EO data for science, applications and technological innovation, by offering services which exploit state of the art ICT.
The S3VT call is open to relevant and interested groups and individuals worldwide; group responses are particularly welcome.
It was five years ago this month that ESA's GOCE gravity-mapping satellite finally gave way to gravity, but its results are still yielding buried treasure – giving a new view of the remnants of lost continents hidden deep under the ice sheet of Antarctica.
A research team from Germany's Kiel University and the British Antarctic Survey published their latest GOCE-based findings this week in the journal Scientific Reports.
Top Story on Copernicus
22 October 2018
As part of a scientific collaboration with the Mexican Space Agency, ESA has combined images from the Copernicus Sentinel-2 mission to produce a detailed view of the vegetation growing across the entire country.
The high-resolution land-cover map combines images captured by Copernicus Sentinel-2 between 2016 and 2018.