Thompson, Anne M. (NASA Goddard Space Flight Center Greenbelt, MD United States)
Frolov, A. D. (Maryland Univ. College Park, MD United States)
Hudson, R. D. (Maryland Univ. College Park, MD United States)
Witte, J. C. (EITI Greenbelt, MD United States)
August 20, 2013
January 1, 2000
American Geophysical Union Fall Meeting(San Francisco, CA)
Work of the US Gov. Public Use Permitted.