极地研究

极地研究 ›› 2005, Vol. 17 ›› Issue (3): 173-182.

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应用GAMIT/GLOBK软件进行高精度GPS数据处理

鄂栋臣;詹必伟;姜卫平;张胜凯;   

  • 出版日期:2005-09-30 发布日期:2005-09-30

HIGH-PRECISION GPS DATA PROCESSING BY GAMIT/GLOBK

  • Online:2005-09-30 Published:2005-09-30

PDF (PC)

2410

被引次数

220

摘要：

GAMIT/GLOBK 是高精度定位和定轨软件,在处理长基线和连续时段的静态定位 GPS 数据方面有很多优点。本文阐述了 GAMIT 软件的主要模块、数据处理基本步骤、数据处理流程以及 GAMIT 数据处理质量的评价体系。介绍了 GLOBK 的主要应用、数据处理步骤以及需要注意的有关问题。最后结合 SCAR(国际南极研究科学委员会)国际联测数据,说明其数据处理过程。

关键词: CAMIT/GLOBK;GPS;时间序列;数据处理

Abstract:

This paper discussed the theories and methods of GPS data processing by GAMIT/ GLOBK.The flow chat of the processing every session solution by GAMIT,the synthetical pro- cessing the single session solution by GLOBK were described in detail.The SCAR GPS data was processed in order to demonstrate how to processing CPS data by GAMIT/GLOBK.Finally,the noteworthy problem in data processing were discussed in this paper.