基于LabWindows/CVI的IGS实时数据自动下载软件开发

摘要

With the Global Navigation Satellite System ( GNSS) development, various data and products that the international GNSS service organization (IGS) generated are more precise and widely used. A software is designed to download data and products from FTP server of IGS. It is stable and reliable. Meanwhile, it provides automatic services for IGS data and products.%随着全球导航卫星系统(GNSS)的日益发展,国际GNSS服务组织(IGS)所产生的各项数据以及产品日趋精确,应用也非常广泛.本文基于Labwindows/CVI开发平台,设计了从IGS的FTP服务器下载实时数据或产品的自动运行软件.该软件目前运行稳定、可靠,可以为IGS数据或产品的使用者提供自动化服务.