Wednesday, August 21, 2013

Wrinkle Ridge in the Goethe Impact Basin


This view shows the edge of the Goethe Basin. The margins of the basin interior are marked by wrinkle ridges. Part of one such ridge is shown in this image. The scene also includes small secondary crater chains on the smooth plains that fill the basin, and the hummocky terrain outside of the basin.

Date acquired: February 10, 2013
Image Mission Elapsed Time (MET): 2778942, 2778934, 2778938
Image ID: 3491366, 3491364, 3491365
Instrument: Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
WAC filters: 9, 7, 6 (996, 748, 433 nanometers) in red, green, and blue
Center Latitude: 82.92°
Center Longitude: 286.5° E
Resolution: 86 meters/pixel
Scale: The small crater in the center of the image is 2.7 km (1.7 miles) in diameter.
Incidence Angle: 88.0°
Emission Angle: 17.5°
Phase Angle: 87.8°

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

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