基于GDOP的安徽省闪电定位网探测精度分析

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Abstract Based on Matlab software,a mathematical model of lightning location algorithm and evaluation factor is established,and a special evaluation software is developed.By comparing the distribution of GDOP parameters under different simulation conditions,the influence of site geometry,center station location and baseline distance on the detection accuracy of lightning location network is discussed.The networking principle of 3D lightning location network is summarized and the scheme design of 3D lightning location network in the whole province is completed.

Key words： lightning location GDOP accuracy analysis Matlab 3-dimensional network

Received: 23 May 2021

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	Articles by authors
	Zhang Guangyuan
	Dong Debao
	Song Jiajun
	Zhu Yazong
	Zhou Xianfeng

Cite this article:

Zhang Guangyuan,Dong Debao,Song Jiajun等. Analysis on detection accuracy of lightning location network in Anhui based on GDOP[J]. Meteorological Hydrological and Marine Instrument, 2022, 39(1): 36-40.

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http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2022/V39/I1/36

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