Themis uses the East Coordinate system.
Mars Global Data Sets are also available at the themis site: http://jmars.asu.edu/data/
For news, media, or educational purposes,
please credit THEMIS images as:
NASA/JPL/Arizona State University.
Raw Images Courtesy of NASA and ESA. Special thanks to EVERYONE who has contributed in the search for Mars anomalies. Also thanks to Google, Picasa, ImageShack, and Photobucket.