| 自动观测与人工观测数据差异的初步分析 |
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| 引用本文： | 王冰晨,王星晨,马永平.自动观测与人工观测数据差异的初步分析[J].内蒙古气象,2009(2):43-45. |
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| 作者姓名： | 王冰晨 王星晨 马永平 |
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| 作者单位： | 1. 内蒙古气象信息中心,内蒙古,呼和浩特,010051
2. 内蒙古气象探测保障中心,内蒙,古呼和浩特,010051 |
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| 摘 要： | 利用2004-2007年内蒙古地区50个地面自动气象站与人工平行观测期间的数据，对自动与人工观测的气温、相对湿度、地表温度进行了差异分析，统计了两种观测之间的对比差值。对各要素观测差异在全区的分布特点进行了分析。结果表明：自动观测与人工观测各气象要素均存在一定的差异，但大部分地区各要素的差异都在自动站误差允许范围之内；造成差异的原因是多方面的。包括仪器本身存在缺陷及观测方法不一致等。
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| 关 键 词： | 自动观测 人工观测 差异 |
The Analysis of Differences between Automatic and Artificial Observational Data |
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| Authors: | Wang Bingchen Wang Xingchen Ma Yongping |
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| Institution: | 1.Inner Mongolia Meteorological Information Center;Hohhot 010051;2.Inner Mongolia Meteorological Detection Technology Protection Center;Hohhot 010051 |
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| Abstract: | Using the data of temperature,relative humidity,surface temperature of the recent 5 years(2004-2007) in Inner Mongolia from ground automatic weather stations and the manual parallel observation over the same period,analyzed the difference between the two kinds data,statistic the contrast differences between these two observations.Then the distribution characteristics of differences from the two observations for various factors in Inner Mongolia were analyzed.The results showed that:the differences must exis... |
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| Keywords: | Automatic observation Artificial observation Difference |
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