全球定位系统2016，Vol.41Issue(1)：54-59,6.DOI:10.13442/j.gnss.1008-9268.2016.01.010
卫星导航数据质量分析
Quality Analysis of Satellite Observation
摘要
Abstract
In practical application , the satellite observation is inevitably influenced by many accidental factors .T he quality of observation directly affects the results of data analy‐sis ,and then affects the final navigation and positioning results ,so it is necessary to master the quality of the observation .In this article ,the quality of satellite observation is studied , the comprehensive evaluation indexes of satellite observation quality is proposed and de‐scribed .T he BDS observation quality is been analyzed ,and the data quality meets the re‐quirements of iGM AS various tasks .关键词
质量分析/评估指标/信噪比/多路径/几何强度Key words
Quality analysis/evaluation index/SNR/multipath/GDOP分类
天文与地球科学引用本文复制引用
尹子明,孟凡玉,陈明剑,闫建巧,汪威..卫星导航数据质量分析[J].全球定位系统,2016,41(1):54-59,6.基金项目
装备预研基金项目 （）
