三亚站地磁数据2015年

本数据集为三亚空间环境野外观测站观测得到的数据进行计算整理得到的数据结果。内容包括磁偏角（D）、水平强度（H）和垂直强度（Z）三个要素的基线值、时均值、日均值以及磁偏角、磁倾角（I）、总强度（F）、水平强度、北向强度（X）、东向强度（Y）和垂直强度（Z）的月均值、季均值、年均值，此外还包括全年的K指数和磁暴等基本数据。报告的最后附有磁偏角、水平强度和垂直强度三要素的日变化曲线、日均值年变化曲线以及体现地磁场27天重现性的有关图件。

This dataset comprises processed and calculated data obtained from observations performed at the Sanya Spatial Environment Field Observation Station. It includes baseline values, hourly averages and daily averages for three core geomagnetic elements: magnetic declination (D), horizontal intensity (H) and vertical intensity (Z); additionally, it covers monthly, seasonal and annual averages for magnetic declination, magnetic inclination (I), total intensity (F), horizontal intensity, northward intensity (X), eastward intensity (Y) and vertical intensity (Z). Basic data such as annual K-index values and geomagnetic storm records are also included in this dataset. The accompanying report, in its final section, features diurnal variation curves for the three aforementioned geomagnetic elements, annual variation curves of their daily mean values, as well as relevant figures that demonstrate the 27-day recurrence pattern of the geomagnetic field.