| 基于改进TEQC的区域CORS站点质量检核 |
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| 引用本文： | 刘智敏,杨婷婷,黄超,张海平,冯彦同. 基于改进TEQC的区域CORS站点质量检核[J]. 测绘工程, 2016, 25(5): 1-5. DOI: 10.3969/j.issn.1006-7949.2016.05.001 |
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| 作者姓名： | 刘智敏 杨婷婷 黄超 张海平 冯彦同 |
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| 作者单位： | 山东科技大学测绘学院，山东 青岛，266590;山东省高校海洋测绘重点实验室，山东 青岛，266590;山东科技大学测绘学院，山东 青岛，266590;山东省国土测绘院,山东 济南,250102 |
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| 基金项目： | 国家自然科学基金资助项目(41374009)；山东省高校海洋测绘重点实验室开放基金(2013B04) |
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| 摘 要： | TEQC能对GNSS数据进行质量检核,编辑并改善GNSS数据质量,但该软件运行于DOS环境,成果不能图形可视化,存在人机交互性差等不足。文中通过VisualC#编程对TEQC和QCVIEW进行可视化封装,实现基于WINDOWS界面的质量检核与可视化表达,选用5个质量评价指标对CORS站点数据进行质量检核。最后结合实例验证改进软件的可行性,并通过BERNESE软件分别求单天解验证选用的5个质量指标能够对观测数据作准确的质量评估。
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| 关 键 词： | TEQC CORS站点 质量检核 |
Quality checking of regional CORS station based on TEQC |
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| LIU Zhimin,YANG Tingting,HUANG Chao,ZHANG Haiping,FENG Yantong. Quality checking of regional CORS station based on TEQC[J]. Engineering of Surveying and Mapping, 2016, 25(5): 1-5. DOI: 10.3969/j.issn.1006-7949.2016.05.001 |
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| Authors: | LIU Zhimin YANG Tingting HUANG Chao ZHANG Haiping FENG Yantong |
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| Abstract: | T EQC can carry out the quality inspection of GNSS data ,edit and improve the quality of GNSS data ,but this software runs in the DOS environment ,of which the results cannot be visualized and have the shortage of human machine interactivity difference .On one hand ,the visual encapsulation of QCVIEW is made and T EQC by Visual C# programming ,as a result of w hich has achieved the expression of quality inspection and visualization based on WINDOWS interface .On the other hand ,five indexes of data quality checking of CORS station are selected .In the end ,the feasibility of the improved software is verified by the examples ,and five quality indicators selected can be used to evaluate the quality of the observed data through solving the single‐day‐solution respectively by BERNESE . |
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| Keywords: | T EQC CORS station quality checking |
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