Dr. John F. Cooper
Chief Scientist, Space Physics Data Facility
Heliospheric Physics Laboratory
Heliophysics Science Division
Code 672
NASA Goddard Space Flight Center
8800 Greenbelt Road
Greenbelt, MD 20771
Phone: 301-286-1193
Fax: 301-286-1617
E-mail: John.F.Cooper at nasa.gov