Tractus Fossae Ringed Pit, as seen by hirise. Location is 25 North and 256.3 East. Scale bar is 1000 meters long. Image was taken by the Mars Reconnaissance Orbiter's HiRISE. The HiRISE camera was built by Ball Aerospace and Technology Corporation and is operated by the University of Arizona. Image courtesy NASA/JPL/University of Arizona.
{{Information |Description = Tractus Fossae Ringed Pit, as seen by hirise. Location is 25 North and 256.3 East. Scale bar is 1000 meters long. |Source = http://hirise.lpl.arizona.edu/PSP_011597_2055 |Date =May 22, 2009 |Author