sábado, 29 de septiembre de 2007

Duck Bay, Victoria Crater

This image taken by the panoramic camera on the Mars Exploration Rover Opportunity shows the view of Victoria Crater from Duck Bay. Opportunity reached Victoria Crater on Sol 951 (September 27, 2006) after traversing 9.28 kilometers (5.77 miles) since her landing site at Eagle Crater. Victoria Crater is roughly 800 meters (one-half mile) wide -- about five times wider than Endurance Crater, and 40 times as wide as Eagle crater. The south face of the 6 meter (20 foot) tall layered Cape Verde promontory can be seen in the left side of the inner crater wall, about 50 meters (about 165 feet) away from the rover at the time of the imaging. The north face of the 15 meter (50 foot) tall stack of layered rocks called Cabo Frio can be seen on the right side of the inner crater wall.

This mosaic was taken on Sols 952 and 953 (September 28 and 29, 2006). There are 30 separate pointings through 6 different filters at each pointing. This mosaic was generated from Pancam's 753 nm, 535 nm, and 482 nm filters. Four versions are available at full resolution: this approximate true color rendering, a false color stretch to enhance subtle color differences in the scene, a stereo anaglyph, which appears three dimensional when viewed through red-blue glasses, and a black and white version presented as a cylindrical projection with geometric seam correction.

Image Credit: NASA/JPL-Caltech