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An analysis of temperature-induced errors for an ultrasound distance measuring system

Wenger, David Paul.
Troy, N.Y. : Rensselaer Polytechnic Institute, Center for Intelligent Robotic Systems in Space Exploration ; [Washington, D.C. : National Aeronautics and Space Administration, 1991] 1991

Baseline estimation from simultaneous satellite laser tracking

Dedes, George C.
Columbus, Ohio : Dept. of Geodetic Science and Surveying, The Ohio State University ; Greenbelt, Md. : National Aeronautics and Space Administration, Goddard Space Flight Center, [1987] 1988

Discrete filtering techniques applied to sequential GPS range measurements

Van Graas, Frank.
Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center, [1987] 1987

MT's algorithm a new algorithm to search for the optimum set of modulation indices for simultaneous

Nguyen, Tien Manh.
Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1989] 1989