Satellite Missions

Muscate News

After having written rather bad news from MUSCATE for quite a long time, I am very happy to send good ones, and I have to restrain myself not to provide news every day. :)Here is the number of L2A products we are producing every day. The visible enhanced performance is due to several reasons :

02.06.2017

Watching ice shelves break up with Sentinel-1

The animation below shows the evolution of Thwaites glacier eastern ice shelf in West Antarctica, from July 2016 to May 2017. I made it with 45 quicklooks of Sentinel-1 radar images processed by the Alaska Satellite Facility and available via the vertex data portal. All images were acquired in interferometric wide swath mode (polarization HH, […]

01.06.2017

15 000 !

Theia’s Sentinel-2 L2A counter passed the 15 000 threshold on the 26th of May. The joined image shows the zones which are available so far.   Recently, two more sites have been added to THEIA’s list of processed sites :

29.05.2017

Our first L2A images obtained with Sentinel-2B (and Sentinel-2A)

=> The Sentinel-2B satellite was launched in March 2017, and joined his twin brother Sentinel-2A, which was orbiting since June 2015. Both satellites are now succeeding each other above our heads every 5 days. Sentinel-2 system mission is to monitor the evolution of the landscape and especially vegetation, with an observation every fifth day. Very quickly, ESA managed […]

24.05.2017

Erratum to « Landslides in Kyrgyzstan captured by Sentinel-2 »

In this post « Landslides in Kyrgyzstan captured by Sentinel-2 » I showed two landslides that I identified as the Kurbu and Ayu landslides, both featured in the AGU landslide blog. However, as pointed out by Isakbek Torgoev, the Kurbu-Tash landslide is located about 5 km farther south than the one I found on the Sentinel-2 image […]

23.05.2017

Les quatre saisons des brise-vents de Thomas Pesquet par Sentinel-2

=> Le 16 février 2017 l’astronaute français Thomas Pesquet a pris cette photo depuis la station spatiale internationale:

22.05.2017

Four seasons of Thomas Pesquet’s shelterbelt by Sentinel-2

=> On Feb 16 2017, French Astronaut Thomas Pesquet shot this photo from the International Space Station.

Landslides in Kyrgyzstan captured by Sentinel-2

The giant Kurbu-Tash landslide in Kyrgyzstan occurred on 23-24 April 2017 and was highlighted by Dave Petley in the landslide blog of the American Geophysical Union.

18.05.2017

MUSCATE news : release of Madagascar Sentinel-2 L2A data

After a good period with very little production incidents, our Muscate facility has had a tough period, which almost halted the production for one week. Until last week, the Muscate ground segment was running on CNES older cluster, and was just using the new cluster’s bay of disks to store the input and output data. […]

12.05.2017

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