Development of GNSS Observation Achievement Supervision System
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摘要: 针对海量GNSS观测成果资料的监理工作,文中设计并实现了一套具备自动资料检查、质量评定、监理报告生成和对质量元素统计分析功能的GNSS观测成果监理系统;对系统的开发平台、数据库、检查模型、质量等级、监理报告、统计分析等方面进行了简要说明,并介绍了系统采用的关键技术;通过系统在工作中的应用实例,对系统的使用方法和过程进行阐述;最后得出结论,该系统可极大提高GNSS观测成果监理的工作效率和质量评定的客观性。Abstract: Aiming at the supervision work of massive GNSS observations product data, this paper designed and implemented a set of GNSS observation achievement supervision system with automatic data checking, quality assessment, supervision report generation and statistical analysis of quality elements; The system development platform, database, model checking, quality grade, supervision report and statistical analysis were briefly descripted, and the key technologies used in the system were also introduced.Through application of the system in the work, the use of methods and process of the system were elaborated and the conclusion was finally come that the system can greatly improve work efficiency of GNSS observation achievement supervision and the objectivity of quality assessment.
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Key words:
- GNSS observation achievement /
- supervision /
- quality assessment /
- statistical analysis
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