GPS interferometry
Subtitle: semi-annual progress report, April 1 - September 30, 1992
By: by Frank van Graas, principal investigator.
Contributors: Langley Research Center.
Series: NASA contractor report -- NASA CR-192301.
Publisher: NASA Langley Research Center
Published: 1992
Place of publication: Hampton, VA
Language: eng
Format: Microform
Subjects: Global Positioning System.; Interferometry.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0615-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 1 microfiche.