| 新民自动站与人工观测数据差异分析 |
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| 引用本文： | 李强,陈明. 新民自动站与人工观测数据差异分析[J]. 现代农业科技, 2012, 0(3): 21-22 |
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| 作者姓名： | 李强 陈明 |
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| 作者单位： | 1. 辽宁省新民市气象局,辽宁新民,110300
2. 锦州市气象局 |
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| 摘 要： | 利用新民站2003—2004年自动与人工2种观测系统观测期间的气温数据,对自动与人工观测的气温进行差异分析,统计了平行观测之间的对比差值、标准差,并检验了气温自动观测对气温资料连续性的可能影响。结果表明:气温自动观测与人工观测存在一定的差异,但差异在自动站误差允许范围之内,自动站的使用对年气温序列有一定影响,总体差异不显著。
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| 关 键 词： | 自动观测 人工观测 数据差异分析 气候资料序列 辽宁新民 |
Analysis on Differences between Automatic and Manual Observation Data in Xinmin Station |
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| LI Qiang,CHEN Ming. Analysis on Differences between Automatic and Manual Observation Data in Xinmin Station[J]. Modern Agricultural Sciences and Technology, 2012, 0(3): 21-22 |
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| Authors: | LI Qiang CHEN Ming |
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| Affiliation: | 1 Xinmin Meteorological Bureau in Liaoning Province,Xinmin Liaoning 110300;2 Jinzhou Meteorological Bureau) |
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| Abstract: | Using automatic and manual observation temperature data of Xinmin station from 2003 to 2004,the difference between the two kinds of parallel observation system were analyzed.The difference value and standard deviation were compiled,and the possible influence to climate sequence was tested.The results showed that there was certain difference between automatic and manual temperature observation data,but the difference was within the allowed range.The use of automatic station of temperature sequences might have certain influences to climate series,but there was no significant difference overall. |
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| Keywords: | automatic observation manual observation data difference analysis climate sequence Xinmin Liaoning |
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