GAMIT在仪器检测中的应用

The Application of GAMIT in Instrument Test

GAMIT是高精度的GPS数据处理软件,广泛应用于GPS数据的处理,特别在处理基线方面,对长基线、短基线的处理都能达到很高的精度要求。本文通过利用某岛礁项目的GPS仪器检测数据,结合精密星历,采用GAMIT软件对数据进行高精度的解算,结合某岛礁项目设计的精度要求,与解算结果对比发现,GAMIT软件的解算结果完全可以达到GPS仪器检测的效果。

GAMIT, a high-precision GPS data processing software, is widely used in GPS data processing, especially in treatment of the baseline, which could achieve high accuracy on long baseline as well as short baseline processing. Through the use of one reef project GPS instrument testing data, and combined with precision star calendar, this paper solutes the GAMIT software for data with high precision. Combined with a reef project design accuracy requirement, and the computed results contrast, it founds that the computed GAMIT software results can achieve the effect of GPS instrument testing.