黄山黟县双套自动观测站的质量评估
投稿时间: 2014-05-06  最后修改时间: 2014-05-06  点此下载全文
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作者单位E-mail
黄兴友 南京信息工程大学 hxyradar@126.com 
唐云志 南京信息工程大学 446342426@qq.com 
张长春 四川省达州市达县气象局  
中文摘要:本文利用2011年2月份安徽省黄山市黟县试点双套自动观测站和黟县本站的观测气象要素(气温、气压、风速、相对湿度等)进行了对比分析,以及换型后数据的连续性使用进行了科学论证。结果表明:双套自动站的观测数据的接收效果较好,大多数要素接收率高达100%,除B 站由于相对湿度传感器故障导致的接收率为83.3%;双套站观测的各要素都有很好的一致性,除AB、AZ的气温差值和AB的气压差值一致率较低,部分要素差值存在少量的奇异值;双套自动站的观测数据与历史序列无显著差异。双套自动站可用于业务作业,但需要进行一定时间的平行运行,以便日后更好的对数据进行对比分析研究和双套站仪器使用的业务推广。
中文关键词:差值均值 差值标准差 一致率 误差率 粗差率
 
Quality Evaluation of the Double Set Automatic Observation Post of Yixian Huangshan
Abstract:In this paper, we compares Prognosticate weather factor (air temperature, air pressure, wind speed, relative humidity) from double set automatic observation post and the home station of Yixian, Huangshan , Anhui Province in February, 2011. The article provides a scientific basis for the continuity of the changed data uses. The results of this experiment show that: double sets of automatic observation data reception is better, the acceptance rate of most of the elements is up to 100% except B station,the acceptance rate of which is 83.3% because of the failure resulting in the relative humidity ; Double sets of points are observed in good agreement with the various elements, in addition that AB, AZ, and the temperature difference between the pressure difference between the AB line is low, there is little difference between the elements of the singular values; Double sets of automatic observation data with historical series was no significant difference. Double sets of automatic stations can be used for business operations, which need some time to run better.
keywords:Difference mean Standard deviation Consistent rate Error rate Coarse rate
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