Refractivity gradients in the Northern Hemisphere
By: C. A. Samson ; [Institute for Telecommunication Sciences]
Contributors: Institute for Telecommunication Sciences.
Series: OT report ; 75-59
Publisher: U.S. Dept. of Commerce, Office of Telecommunications : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1975
Place of publication: Washington
Language: eng
Subjects: Atmospheric radio refractivity.; Rawinsondes.; Refraction.
Notes: Prepared for the Deputy Chief of Staff for Plans and Operations, U.S. Army Communications Command, Ft. Huachuca, Ariz.

Bibliography: p. 15-16.