Fesenkov crater on Mars. Viking 1 image from camera B (858A10).  Red filter was used for this image.  Resolution is about 188 m/pixel.  The original was heavily striped (due to data loss?) and was somewhat restored by "despeckle" filter in GIMP, which interpolated between gaps.  Also rotated and cropped.<br><p>Emission Angle: 19<br>
Incidence Angle: 72<br>
Latitude: 22<br>
Longitude: 274.5<br></p>
Phase Angle: 55
James Stuby based on NASA image
1978-10-23
<a rel="nofollow" class="external text" href="https://pilot.wr.usgs.gov/">PILOT</a>, Planetary Image Locator Tool, USGS Astrogeology Science Center