https://uahirise.org Updates from the HiRISE camera onboard the Mars Reconnaissance Orbiter (MRO/NASA). We are based at the University of Arizona in Tucson, Ariz. en-us editor@uahirise.org (Ari) Wed, 7 Oct 2026 15:09:12 MST https://uahirise.org/hipod/ESP_077344_1855
This is one of many observations we acquire to aid in the classification and volume estimates of dunes in the USGS global dune database. Dunes are particularly suited to comprehensive planetary studies because they are abundant over a wide range of elevations and terrain types. Crommelin is 114 kilometers in diameter and was named after British astronomer Andrew Crommelin. (NASA/JPL-Caltech/University of Arizona)]]>