| 一个设计海洋标量场中观测点空间分布的方法 |
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| 引用本文： | 杨世莹,白珊.一个设计海洋标量场中观测点空间分布的方法[J].海洋环境科学,1997,16(3):34-39. |
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| 作者姓名： | 杨世莹 白珊 |
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| 作者单位： | 国家海洋环境预报中心 |
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| 摘 要： | 本文给出一个计算标量场中变量在分析点上的真值与这一点上分析值之间偏差的方法，使用这个方法，通过试错调整观测点的分布，可以设计出标量场中观测点空间结构的理想阵列。使用该阵列有限个点上的观测值可以客观地分析出该变量的瞬间空间分布，使它与其真值之间的偏差达到最小值。
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| 关 键 词： | 海洋 标量场 观测点 理想分布 空间分布 |
A method for the designed efficient sampling arrays in scalar field |
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| Yang Shiying,Bai Shan,Zhang Zedong.A method for the designed efficient sampling arrays in scalar field[J].Marine Environmental Science,1997,16(3):34-39. |
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| Authors: | Yang Shiying Bai Shan Zhang Zedong |
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| Abstract: | In this paper,a method has been developed.The deviation between the estimated value and the measured value at the point in scalar field can be calculated by the method.Efficient sampling arrays in scalar field can be designed through the trail and error adjustment of array configuration.The value of a scalar variance at a general point can be estimated from the measurement at a limitary data points,and the deviation between the estimated value and the measured value is the least. |
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| Keywords: | ocean scalar field data points rationalize distribution |
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