Preprint (Draft being sent to journal)
McPeters, Richard D. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Labow, Gordon J. (Raytheon Information Technology and Scientific Services Greenbelt, MD United States)
Witte, Jacquelyn (SMAC Greenbelt, MD United States)
August 19, 2013
January 1, 2000
Work of the US Gov. Public Use Permitted.