广西桂林站电离层TEC数据2020年

数据集是对广西桂林站GNSS原始观测数据，利用专门的解算程序处理后得到的电离层电子浓度总含量（TEC），观测数据的时间分辨率为30秒。本数据集提供了广西桂林站电离层电子浓度总含量数据，在空间物理、地球物理等基础研究领域，国防和卫星导航定位等应用均有重要作用。可用于电离层特性和变化的研究，地球各圈层耦合和动力过程研究，地球空间环境对太阳活动响应，空间天气现报和预报，有关参数经验模式建立，卫星定位导航和电离层电波修正等问题。

This dataset presents Total Electron Content (TEC) data derived from raw GNSS observations at the Guilin Station in Guangxi, China, processed via specialized software, with a temporal resolution of 30 seconds.
This dataset plays a critical role in basic research domains including space physics and geophysics, as well as practical applications such as national defense and satellite navigation and positioning.
It can be employed for studies on ionospheric characteristics and their variations, coupling and dynamic processes among Earth's multiple spheres, responses of the geospace environment to solar activities, space weather nowcasting and forecasting, development of empirical models for relevant parameters, satellite positioning and navigation, and ionospheric radio wave correction, among other related research topics.