Handbook for CRPL ionospheric predictions based on numerical methods of mapping.
Contributors: Central Radio Propagation Laboratory (U.S.)
Series: National Bureau of Standards handbook 90
Publisher: U.S. Dept. of Commerce, National Bureau of Standards; for sale by the Superintendent of Documents, U.S. Govt. Print. Off.
Published: 1962
Place of publication: [Washington]
Language: eng
Number of pages: 36
Subjects: Ionospheric radio wave propagation.; Numerical calculations.; Graphic methods.
Notes: Bibliography: p. 18.
"Supersedes [the bureau's] Circular 465."
"Predictions ... prepared by the Central Radio Propagation Laboratory of the National Bureau of Standards."