Magnetic apex coordinates
Subtitle: a magnetic coordinate system for the ionospheric F2 layer
By: T.E. VanZandt, W.L. Clark, J.M. Warnock
Contributors: Clark, W. L.; Warnock, J. M.; United States. National Oceanic and Atmospheric Administration; Aeronomy Laboratory (U.S.)
Series: NOAA technical report ERL -- 222
Publisher: Environmental Research Laboratories
Published: 1972
Place of publication: Boulder, Colo
Language: eng
Number of pages: 141
Subjects: Ionosphere; Geomagnetism; F region
Notes: "January 1972."

Chiefly tables.

Includes bibliographical references.