This full-resolution image is centered on a bright deposit at the end of a gully channel.
The bright deposit does not seem to be present in an image acquired several years earlier than 2009, and is likely to be very recent based on its distinctive brightness.
Written by: Alfred McEwen (29 March 2017)
This is a stereo pair with ESP_011509_1380 .
More info and image formats at http://hirise.lpl.arizona.edu/ESP_011443_1380
Image: NASA/JPL/University of Arizona