27-day variation in cloud amount and relationship to the solar cycle (2009)
Y. Takahashi, Y. Okazaki, M. Sato, H. Miyahara, K. Sakanoi, P. K. Hong
Linkages between solar activity and the earth's climate have been suggested in previous studies. The 11-year cycle in solar activity evident in sunspot numbers is the most examined example of...
Mori, H., Ishii, M., Murayama, Y., Kubota, M., Sakanoi, K., ...
This study is a statistical analysis on energy distribution of precipitating electrons, based on CNA (cosmic noise absorption) data obtained from the 256-element imaging riometer in Poker Flat,...
Mori, H., Ishii, M., Murayama, Y., Kubota, M., Sakanoi, K., ...
This study is a statistical analysis on energy distribution of precipitating electrons, based on CNA (cosmic noise absorption) data obtained from the 256-element imaging riometer in Poker Flat,...