VLF/LF Reflectivity of the Polar Ionosphere 6 May-1 September 1979,

Abstract : This report provides a summary of high latitude ionospheric reflectivity as observed by the USAF high resolution VLF/LF ionosounder operating in northern Greenland. Ionospheric reflectivity parameters, including reflection heights and coefficients, are presented as a function of time of day. Measurements of polar propagation environment by a magnetometer and a riometer are presented as supplementary data. (Author)