19 June 2018
The key to monitoring Earth's changing environment and to guaranteeing a consistent stream of satellite data to improve our daily lives is to take the same measurements over the course of decades. But how do you know that measurements from successive satellites, even though identical in build, are like for like?
05 June 2018
Launched on 25 April 2018, Sentinel-3B has already delivered some impressive first images from its ocean and land colour instrument, from its altimeter and from the optical channels of its radiometer.
With the radiometer's thermal-infrared channels now turned on, the satellite completes its set of firsts with an image that depicts thermal signatures over southern Italy, the Mediterranean Sea and Sicily.
23 May 2018
This timelapse video shows the Sentinel-3B satellite being prepared for liftoff on 25 April 2018 from Plesetsk in Russia.
11 May 2018
Launched on 25 April 2018, the Sentinel-3B satellite has already delivered impressive first images from its ocean and land colour instrument and from its radiometer. It has now also delivered data from its altimeter – which means that all of the instruments are working well.
09 May 2018
Less than two weeks after it was launched, the Copernicus Sentinel-3B satellite has delivered its first images of Earth. Exceeding expectations, this first set of images include the sunset over Antarctica, sea ice in the Arctic and a view of northern Europe.
26 April 2018
With the launch of Sentinel-3B, the first set of Sentinels for Copernicus is now in orbit delivering an almost mind-boggling amount of data. While this wealth of information advances environmental monitoring, it also opens up huge business opportunities. To help bring these data to market, ESA and SAP have joined forces to create the World Space Alliance.
25 April 2018
The second Sentinel-3 satellite, Copernicus Sentinel-3B, was launched on 25 April, joining its identical twin Sentinel-3A in orbit. This pairing of satellites increases coverage and data delivery for the European Union's Copernicus environment programme.
24 April 2018
The launch of Sentinel-3B will complete the Sentinel-3 constellation and represents the culmination of months of training to fly Europe's latest Copernicus satellite.
23 April 2018
The next Sentinel satellite for Europe's environmental monitoring Copernicus programme is poised for liftoff from the Plesetsk cosmodrome in northern Russia.
13 April 2018
Getting a satellite ready to be launched involves a long list of jobs, but with the Copernicus Sentinel-3B satellite now fuelled, this particular 'to do' list is significantly shorter. And, importantly, all is on track for lift-off on 25 April.
03 April 2018
Awarding outstanding ideas and applications that use Earth observation data to tackle challenges faced by business and society, the Copernicus Masters 2018 competition is now open for submissions.
23 March 2018
With the Sentinel-3B satellite now at the Plesetsk launch site in Russia and liftoff set for 25 April, engineers are steaming ahead with the task of getting Europe's next Copernicus satellite ready for its journey into orbit.
21 March 2018
Be a part of Europe's Earth observation revolution by applying to join experts at one of two Sentinel-3B launch #SocialSpace activities on 25 April.
The millions of tonnes of plastic ending up in the oceans every year are a global challenge. ESA is responding by looking at the detection of marine plastic litter from space, potentially charting its highest concentrations and understanding the gigantic scale of the problem.
09 March 2018
Two recent expeditions that took scientists 26 000 km across the Atlantic Ocean have returned critical information to make sure that the Copernicus Sentinel satellites are delivering accurate data about the state of our oceans.
01 March 2018
Italy is usually associated with relatively warm weather, but this week it, too, has fallen victim to the cold snap nicknamed the Beast from the East.
15 February 2018
The Copernicus Research and User Support (RUS) team would like announce an upcoming webinar on Ocean Colour Monitoring with Sentinel-3.
Please register now to the live webinar which is taking place on Wednesday 21 February 2018 from 14.30 to 16:00 CET.
02 February 2018
After being put through its paces to make sure it is fit for life in orbit around Earth, the Copernicus Sentinel-3B satellite is ready to be packed up and shipped to Russia for liftoff.
11 January 2018
Wave information is crucial for people working at sea, to be able to navigate and operate safely. A new product based on satellite altimeter data detailing ‘Significant Wave Height' now enables this.
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