Small white boxes indicate the approximate locations of each of the MOC images shown below. Picture is a mosaic of Viking Orbiter images from the U.S. Geological Survey. North is up. North is up, illumination is from the left. Layers exposed near the middle of western Candor Chasma.
North is approximately up, illumination is from the lower right.
South of this ridged unit is a low elevation surface mantled by dark dunes and sand. North is approximately up, illumination is from the lower right. You may need to adjust the images for the gamma of your monitor to insure proper viewing. This MOC image is made available in order to share with the public the excitement of new discoveries being made via the Mars Global Surveyor spacecraft. Release of this image does not constitute a release of scientific data.