
Today's VIS image shows a small portion of Olympia Undae. Olympia Undae is a large dune field that dominates the plains along part of the north polar cap. This dune field surrounds 1/3 of the north polar cap and is the largest of several dune fields that encircle the pole. This VIS image was collected during summer. It is during this season that winds are able to move sand sized particles, slowly modifying the dunes. Orbit Number: 80435 Latitude: 80.777 Longitude: 225.9 Instrument: VIS Captured: 2020-02-01 08:36 https://photojournal.jpl.nasa.gov/catalog/PIA23837
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NASA ID
PIA23837
Date Created
April 14, 2020
Center
JPL
Media Type
image
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