Sahara-Desert-Irrigation-2-2

Day 1

Pivot Irrigation Circles | Circle radius r= √(A/π) | 24 days to go

It’s that time of year again when we gift you with an amazing advent calendar of satellite images! This year’s theme is mathematical beauty and our first surprise is this wonderful image of pivot irrigation circles located in the Sahara Desert! Captured with WorldView3 © European Space Imaging

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No Peeking!

You must wait until the December 1 to see this picture.

Happy Holidays!

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