Additional file 3 of Magma mass increase under Sakurajima Volcano, Japan, inferred from campaign relative gravity and leveling data from 1975 to 1992: an interpretation from volcanic gas studies

Additional file 3: List of the gravity variation rate at the gravity points ( $$g_{\text{obs}}$$ g obs ; red arrows in Fig. 4b, c), determined from the campaign relative gravity data obtained from March 1975 to March 1992. This CSV file consists of six columns: the name of the gravity point, longitude, latitude, elevation, gravity variation rate, and standard deviation of the gravity variation rate.

附加文件3：重力测点（$g_{ ext{obs}}$，即观测重力值；对应图4b、c中的红色箭头）的重力变化率列表，该列表基于1975年3月至1992年3月获取的流动相对重力观测数据计算得到。本CSV文件共包含六列数据，依次为重力测点名称、经度、纬度、高程、重力变化率以及重力变化率的标准差。