Solar and Lunar Daily Geomagnetic Variations at Kakioka, Memambetsu and Kanoya, Japan, 1958-1973
Shiraki, M.
Abstract
Hourly mean values of the magnetic declination, horizontal intensity and vertical intensity at three Japanese observatories, Kakioka, Memambetsu and Kanoya, for the 16 years 1958-1973 have been analysed to determine their solar and lunar daily geomagnetic variations. The results of the annual mean variations, the seasonal mean variations and the solar cycle influence on the variations are tabulated by the first four harmonic components. These results for solar and lunar daily variations are compared and discussed.
