The GEM-T2 gravitational model
By: J.G. Marsh ... [et al.].
Contributors: Marsh, J. G.; Goddard Space Flight Center.
Series: NASA technical memorandum -- 100746.
Publisher: National Aeronautics and Space Administration, Goddard Space Flight Center
Published: 1989
Place of publication: Greenbelt, MD
Language: eng
Format: Microform
Subjects: Geopotential.; Gravimetry.; Gravitational fields.; Models.; Orbit calculation.; Satellite orbits.; Satellite tracking.
Other titles: GEM T2 gravitational model.
Notes: Shipping list no.: 90-0577-M.

"October 1989"--Cover.

Also available via Internet from the NASA Technical Report Server web site. Address as of 6/14/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900003668%5F1990003668.pdf; current access available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 1 microfiche.