About HATAKEYAMA T
About Univ. Tokyo, Tokyo, JPN
About KONO M
About Okayama Univ., Tottori, JPN
About Earth, Planets and Space
About measurement error
About Paleomagnetism,rock magnetism
About Geomagnetism in general
About 平均
About 磁場
About シフト
About 永年変化
About 散乱
About 測定誤差