Feature Image: Polar Dunes

Vital Statistics
Location:
77.0N, 309.5E
Released:
2009-01-01
Image Size:
20.4 x 72.1 km, 1024 x 3648 px
Resolution: 20m Instrument: VIS
Medium-size image for 20090101a
Image Credit: NASA/JPL/ASU
 
Image Context:
Context image for 20090101a
Wide Context:
Wide context image for 20090101a
Context image credit: NASA/JPL/MOLA
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This VIS image shows a small part of the north polar sand sea [or erg]. In this region individual dunes are coalescing into large dune groups.
 
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THEMIS Image of the Day: Polar Dunes