Integration of cloud top heights retrieved from FY-2 meteorological satellite, radiosonde, and ground-based millimeter wavelength cloud radar observations
Wang, Yu1,2; Wang, Chunheng1; Shi, Cunzhao1; Xiao, Baihua1
发表期刊ATMOSPHERIC RESEARCH
ISSN0169-8095
2018-12-01
卷号214页码:284-295
通讯作者Wang, Chunheng(wangyu@sxu.edu.cn)
摘要Cloud top height (CTH) is an important parameter monitored in atmospheric observations, which has a significant impact on weather prediction, climate models, and flight services. CTH is typically obtained via three ways, namely, satellite, radiosonde, and ground-based radar, with their corresponding strengths and weaknesses. Traditionally, many studies have focused on independent comparison and analysis of CTHs retrieved from different observations. The researches on how to improve the reliability of the CTH by integrating multiple cloud measurements are rare in the literature despite the significance of this strategy to practical meteorological forecast and disaster prevention improvement. An integration technique of different CTHs retrieved from Fengyun 2 (FY-2) meteorological satellite, radiosonde, and ground-based millimeter wavelength cloud radar observations by using Bayesian decision theory is proposed in this study. A dataset is collected in Beijing, China for 12 months from June 2015 to May 2016 to validate the integration effect. Experimental results show that the integration observations improve the accuracy of single observations. Integration observations are more closely correlated with "true" CTH observations than the single observations. These all show the effectiveness of the proposed multiple source data integration strategy.
关键词Cloud top height Bayesian decision theory Data integration Satellite observation Radiosonde observation Radar observation
DOI10.1016/j.atmosres.2018.07.025
关键词[WOS]VERTICAL STRUCTURE ; CLASSIFICATION ; IMAGES
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China (NSFC)[61531019] ; National Natural Science Foundation of China (NSFC)[61601462] ; National Natural Science Foundation of China (NSFC)[61503228] ; National Natural Science Foundation of China (NSFC)[71621002] ; Natural Science Foundation of Shanxi Province, China[201601D011046] ; National Natural Science Foundation of China (NSFC)[61531019] ; National Natural Science Foundation of China (NSFC)[61601462] ; National Natural Science Foundation of China (NSFC)[61503228] ; National Natural Science Foundation of China (NSFC)[71621002] ; Natural Science Foundation of Shanxi Province, China[201601D011046]
项目资助者National Natural Science Foundation of China (NSFC) ; Natural Science Foundation of Shanxi Province, China
WOS研究方向Meteorology & Atmospheric Sciences
WOS类目Meteorology & Atmospheric Sciences
WOS记录号WOS:000445990400023
出版者ELSEVIER SCIENCE INC
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/23632
专题复杂系统管理与控制国家重点实验室_影像分析与机器视觉
通讯作者Wang, Chunheng
作者单位1.Univ Chinese Acad Sci, Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
2.Shanxi Univ, Sch Software, Taiyuan 030006, Shanxi, Peoples R China
第一作者单位中国科学院自动化研究所
通讯作者单位中国科学院自动化研究所
推荐引用方式
GB/T 7714
Wang, Yu,Wang, Chunheng,Shi, Cunzhao,et al. Integration of cloud top heights retrieved from FY-2 meteorological satellite, radiosonde, and ground-based millimeter wavelength cloud radar observations[J]. ATMOSPHERIC RESEARCH,2018,214:284-295.
APA Wang, Yu,Wang, Chunheng,Shi, Cunzhao,&Xiao, Baihua.(2018).Integration of cloud top heights retrieved from FY-2 meteorological satellite, radiosonde, and ground-based millimeter wavelength cloud radar observations.ATMOSPHERIC RESEARCH,214,284-295.
MLA Wang, Yu,et al."Integration of cloud top heights retrieved from FY-2 meteorological satellite, radiosonde, and ground-based millimeter wavelength cloud radar observations".ATMOSPHERIC RESEARCH 214(2018):284-295.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Integration of cloud(763KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Yu]的文章
[Wang, Chunheng]的文章
[Shi, Cunzhao]的文章
百度学术
百度学术中相似的文章
[Wang, Yu]的文章
[Wang, Chunheng]的文章
[Shi, Cunzhao]的文章
必应学术
必应学术中相似的文章
[Wang, Yu]的文章
[Wang, Chunheng]的文章
[Shi, Cunzhao]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Integration of cloud top heights retrieved from FY-2 meteorological satellite,.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。