Tran, E. Howington-Kraus, B. Archinal, M. Rosiek, S. J. Lawrence, H. Gengl, D. Nelson, M. S. Robinson, R. Beyer, R. Li, J. Oberst, S. Mattson, and the LROC Science Team, School of Earth and Space Exploration, Arizona State University, Tempe, AZ, 85281, U.S. Geological Survey, Astrogeology Science Center, Flagstaff, AZ 86001, NASA Ames Research Center, Mail Stop 245-3 (Bldg. N245), Moffett Field, CA, USA, Ohio State University, Columbus Ohio, German Aerospace Center (DLR), Institute of Planetary Research, Rutherfordstr. 2, D12489 Berlin, Germany, University of Arizona, Tucson AZ.