南极长城站2010年GPS卫星跟踪站观测数据

中国2010年在南极长城站进行卫星观测跟踪站测量，南极长城站、中山站卫星观测跟踪站跟北极卫星观测跟踪站，是我国独立自主卫星观测定轨和导航定位系统工程的一个重要组成部分，也是我国唯一能在境外自主设立的三个卫星常年跟踪固定站。极地的三个站和我国境内的卫星观测网，可跟踪观测长弧段、甚至是全轨道的卫星运行姿态，大大扩展我国卫星跟踪轨道范围和数据采集弧段。极地GPS卫星观测站的建立，将提高我国航天监测、地震监测、导航定位和卫星定轨的精度。

In 2010, China conducted surveys and measurements for satellite observation and tracking stations at China's Antarctic Great Wall Station. The satellite observation and tracking stations at the Antarctic Great Wall Station, Antarctic Zhongshan Station, and the Arctic satellite observation and tracking station constitute important components of China's independently developed satellite orbit determination and navigation positioning system project, and they are also the only three fixed, year-round satellite tracking stations independently established by China outside its domestic territory. Together with China's domestic satellite observation network, these three polar stations can track and observe the operational attitude of satellites over long arc segments, even full orbits, greatly expanding China's satellite tracking orbital coverage and data acquisition arc segments. The establishment of these polar GPS satellite observation stations will improve the accuracy of China's aerospace monitoring, earthquake monitoring, navigation positioning, and satellite orbit determination.

搜集汇总

背景与挑战

背景概述

该数据集记录了2010年中国在南极长城站进行的GPS卫星跟踪站观测数据，作为我国独立自主卫星观测定轨和导航定位系统工程的重要组成部分，与中山站和北极站共同构成境外三个自主设立的卫星常年跟踪固定站。这些极地站结合国内观测网，能扩展卫星跟踪轨道范围和数据采集弧段，提升航天监测、地震监测、导航定位和卫星定轨的精度。