For additional information about the LROC investigation, see the following:

• Robinson, M. S., E. M. Eliason, H. Hiesinger, B. L. Jolliff, A. S. McEwen, M. C. Malin, M. A. Ravine, D. Roberts, P. C. Thomas, and E. P. Turtle, LROC - Lunar Reconnaissance Orbiter Camera, Lunar and Planetary Science XXXVI, Extended Abstract No. 1576, Lunar and Planetary Institute, Houston, Texas, 2005. -- PDF, courtesy LPI