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Central Algeria: image of the week

Posted by: , Posted on: - Categories: Earth from space, Earth observation, Image of the week

Another gorgeous image from Sentinel-2A captured  of the Sahara desert in central Algeria.

Copyright Copernicus Sentinel data (2015)/ESA
Copyright Copernicus Sentinel data (2015)/ESA

Africa’s largest country is mostly covered by the Sahara desert. Large oil and natural gas deposits sit beneath the sandy and rocky terrain, making Algeria the wealthiest African nation.

The Sahara desert is found in the northern part of Africa and covers roughly 10% of the continent (3 500 000 square miles). It stretches from the Red Sea to the Atlantic Ocean.

It covers many African nations, such as Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sunda, Tunisia and (of course) Algeria.

Despite taking up almost 10% of the African continent, this is not the largest desert in the world – only the largest hot desert. The largest desert is in fact the continent of Antarctica at around 5,000,000 square miles.

The area pictured is just over 55 miles south of El Ménia oasis – also known as El Goléa – in Algeria’s Ghardaïa province.

Sentinel 2A was launched in June, designed specifically to deliver the wealth of data and imagery that are central to the European Commission’s Copernicus programme.

Data from the Copernicus system will be free for use, with raw data being analysed, processed and harmonised by public and private sector workers.

UK involvement in Copernicus is through the Department for Environment, Food and Rural Affairs (Defra), whilst the UK Space Agency provides UK investment in the Sentinel satellites.

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