| 基于陆态网络的区域水汽变化分析 |
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| 引用本文： | 欧阳明达,张海东,张英利.基于陆态网络的区域水汽变化分析[J].全球定位系统,2014(1):61-64,75. |
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| 作者姓名： | 欧阳明达 张海东 张英利 |
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| 作者单位： | [1]信息工程大学,河南郑州450052 [2] 西安测绘总站,陕西西安710054 |
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| 摘 要： | 利用陆态网络基准站观测数据，计算站址上空的可降水汽量，为天气分析预报、数值天气预报、人工影响天气等领域提供基础信息。通过陆态网基准站试运行情况，选取华中某地区5个陆态网基准站观测资料，利用GAMIT 软件解算出天顶湿项延迟和大气可降水量计算结果，结合当地实际观测降水进行了比较分析。
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| 关 键 词： | 陆态网络 水汽分析 |
Analysis of Reglonal Water Vapor Changing Based on Cmonoc |
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| OUYANG Mingda,ZHANG Haidong,ZHANG Yingli.Analysis of Reglonal Water Vapor Changing Based on Cmonoc[J].Gnss World of China,2014(1):61-64,75. |
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| Authors: | OUYANG Mingda ZHANG Haidong ZHANG Yingli |
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| Institution: | OUYANG Mingda, ZHANG Haidong, ZHANG Yingli |
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| Abstract: | Observation dates from the Crustal Movement Observation Network of China （CMONOC） is processed ,the PWV on the station is presented ,and basic information is used for weather analyzing and forecasting ,numerical weather prediction ,artificial influence on weather and so on .Based on the test running ,dates from five base stations selected in the middle of China is to calculate the ZWD and the PWV with GAMIT software ,results is com-pared with the local real precipitation ,and conclusion is presented . |
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| Keywords: | GNSS GAMIT GNSS CMONOC GAMIT analysis of water vapor |
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