Polar Winds

Scaled Image

Image Credit: NASA/JPL/ASU

About this image

When winds that have swept across the north polar ice encounter a trough in the ice the laminar flow slows at the base of the trough, producing a turbulent wind regime that is easily recognized in the clouds formed in the trough.

Please see the THEMIS Data Citation Note for details on crediting THEMIS images. 

Context

86.8442
91.508
28867
2008-06-16 22:07
Thu, 2008-07-31
VIS
1024 pixels (20 km)
3648 pixels (72 km)
0.019917 km/pixel
0.020062 km/pixel

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