全球定位系统2024，Vol.49Issue(3)：115-122,8.DOI:10.12265/j.gnss.2024011
多频多GNSS数据预处理软件设计与实现
Design and implementation of multi-frequency and multi-GNSS data preprocessing software
摘要
Abstract
GNSS data preprocessing plays a crucial role in achieving high-precision navigation,positioning,and attitude applications.However,existing GNSS preprocessing tools and modules face challenges in handling multi-frequency and multi-GNSS observation data.To address this issue,we have developed a GNSS data preprocessing software called(GDPS).GDPS includes modules for data download,format conversion,data editing,quality check and auxiliary tools.The software has been implemented using the PYQT5 tool,which enables a graphical user interface.Experimental tests have demonstrated that the software offers a clear interface,strong interactivity,stable module operation,and comprehensive software functions.Consequently,it effectively caters to the diverse needs of users for preprocessing multi-frequency and multi-GNSS observation data.关键词
GNSS/数据预处理/质量检核/Python/软件开发Key words
GNSS/data preprocessing/quality checking/Python/software development分类
天文与地球科学引用本文复制引用
胡伟建,卢立果,吴汤婷,梁乔..多频多GNSS数据预处理软件设计与实现[J].全球定位系统,2024,49(3):115-122,8.基金项目
国家自然科学基金项目(42264003) （42264003）
赣鄱俊才支持计划-主要学科学术和技术带头人培养项目(20232BCJ23018) （20232BCJ23018）
江西省自然科学基金(20224BAB213048) （20224BAB213048）
