极地研究（英文版）2006，Vol.17Issue(2)：111-116,6.
The establishment of GPS network in Grove Mountains, East Antarctica
The establishment of GPS network in Grove Mountains, East Antarctica
摘要
Abstract
The Grove Mountains are located in Princess Elizabeth Land, East Antarctica, extending from 72° to 73°S latitude and 73° to 76°E longitude, covering approximately 8000 km2 areas. During the 2002/2003 austral summer season, the 19th CHINARE (Chinese National Antarctic Research Expedition) carried out the third expedition in Grove Mountains, East Antarctica. The Geodetic network was established, which can provide ground control for the satellite image map for the multi-discipline expedition in the Grove Mountains where seven permanent GPS benchmarks were set up supported by the helicopter and snow vehicles. All GPS sites besides Z001 were observed at least for one hour using the dual frequencies Trimble 4000ssi GPS receivers. The data were processed by the comprehensive GPS analysis package-GAMIT/GLOBK and the precision is good enough to satisfy with the acquirement of satellite mapping in this area.关键词
Geodetic network/GPS/Grove Mountains/AntarcticaKey words
Geodetic network/GPS/Grove Mountains/Antarctica分类
天文与地球科学引用本文复制引用
..The establishment of GPS network in Grove Mountains, East Antarctica[J].极地研究（英文版）,2006,17(2):111-116,6.基金项目
This research was supported by State Bureau of Surveying and Mapping (Project No. 1469990324229). Field work was supported by Chinese Arctic and Antarctic Administration. （Project No. 1469990324229）
