Secular variation of the geomagnetic field intensity during the past 2000 years in Japan (Dataset)

Paleomagnetic, rock magnetic, or geomagnetic data found in the MagIC data repository from a paper titled: Secular variation of the geomagnetic field intensity during the past 2000 years in Japan本数据集为收录于MagIC数据存储库（MagIC data repository）中的古地磁、岩石磁学与地磁数据，源自一篇题为《过去2000年日本地磁强度长期变化》的学术论文。