摘要
针对目前兼容北斗的GNSS导航信息二进制存储格式不统一的问题,提出使用BINEX数据格式进行存储的方法:通过对BINEX标准数据格式的介绍,阐述BINEX格式进行解码的流程与方法,最后通过实例验证BINEX格式的可用性和准确性。结果表明:使用BINEX格式兼容北斗导航信息的数据存储具有准确、高效的特点。
Aiming at the problem that the binary storage format of GNSS navigat ion informat ion compat ible wi th Beidou is not uniform, the paper proposed the method of using BINEX data format to store the data： This paper introduces the overall structure and characteristics of BINEX standard data format was introduced, and the methods and procedures of decoding with BINEX format were analyzed. Finally？ experiment was carried out to verify the availability and accuracy of the BINEX format. Results showed that BINEX could ensure the security of information integrity, greatly reduce the required storage space, andmanage those GNSS data more effectively.
出处
《导航定位学报》
CSCD
2017年第1期12-17,共6页
Journal of Navigation and Positioning
基金
国家重点研发计划(2016YFB0502105)
国家重点研发计划(2016YEB0501801)
科技部863计划(2015AA124001)
北斗分析中心(GFZX0301040308-06)
中国测绘科学研究院科研业务费(7771604)
