File:PIA00819left-MarsRock-BarnacleBill.gif

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Summary

DescriptionPIA00819left-MarsRock-BarnacleBill.gif	English: Images March 16, 1998 Super Resolution Anaglyph of Barnacle Bill http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA00819 'Barnacle Bill' is a small rock immediately west-northwest of NASA's Mars Pathfinder lander and was the first rock visited by the rover Sojourner. 3D glasses are necessary to identify surface detail. Barnacle Bill is a small rock immediately west-northwest of the Mars Pathfinder lander and was the first rock visited by the Sojourner Rover's alpha proton X-ray spectrometer (APXS) instrument. This image and PIA00820 show super resolution techniques applied to the first APXS target rock, which was never imaged with the rover's forward cameras. Super resolution was applied to help to address questions about the texture of this rock and what it might tell us about its mode of origin. These views of Barnacle Bill were produced by combining the "Insurance Pan" frames taken while the IMP camera was still in its stowed position on sol2. The composite color frame consists of 5 frames from the right eye, taken with different color filters that were enlarged by 500% and then co-added using Adobe Photoshop to produce, in effect, a super-resolution panchromatic frame that is sharper than an individual frame would be. The anaglyph view of Barnacle Bill was produced by combining the left (single red-filtered image) with the right eye frames by assigning the left eye view to the red color plane and the right eye view to the green and blue color planes (cyan), to produce a stereo anaglyph mosaic. This mosaic can be viewed in 3-D on your computer monitor or in color print form by wearing red-blue 3-D glasses. Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is a division of the California Institute of Technology (Caltech). Click below to see the left and right views individually. http://photojournal.jpl.nasa.gov/figures/PIA00819left.gif http://photojournal.jpl.nasa.gov/figures/PIA00819right.gif
Date	16 March 1998
Source	http://photojournal.jpl.nasa.gov/figures/PIA00819left.gif
Author	NASA/JPL

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