Wednesday, April 30, 2014

Scarp Near the Western Edge of Rembrandt Basin


Today's image is located on the western edge of the Rembrandt basin. A scarp cuts right through a pair of older impact craters, leaving them deformed. This image is an anaglyph, which creates a 3D effect when viewed through a pair of red-cyan glass. If you've found a pair of glasses, check out these other 3D views created with MESSENGER images.

This image was acquired as a targeted set of stereo images. Targeted stereo observations are acquired at resolutions much higher than that of the 200-meter/pixel stereo base map. These targets acquired with the NAC enable the detailed topography of Mercury's surface to be determined for a local area of interest.

Date acquired: August 13, 2013
Image Mission Elapsed Time (MET): 18733660, 18734492
Image ID: 4625953, 4625956
Instrument: Narrow Angle Camera (NAC) of the Mercury Dual Imaging System (MDIS)
Center Latitude: -37.6°
Center Longitude: 79.15° E
Resolution: 100 meters/pixel
Scale: This image is roughly 90 kilometers across (56 miles)
Incidence Angle: 81.0°, 81.0°
Emission Angle: 0.3°, 19.9°
Phase Angle: 81.2°, 81.9°
Orientation: North is to the right to enhance the 3D effect.

Image credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

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