NSSC OpenIR
Application of a physically based radar rainfall system over Southwest China
Alternative TitleWOS:000519270607048
Gou, Yabin1; Chen, Haonan2,3; He, Jieying4; Xia, Qiulei5
Source Publication2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019)
2019
Pages7782-7785
Language英语
ISSN2153-6996
ISBN978-1-5386-9154-0
AbstractQuantitative Precipitation Estimation (QPE) is one of the most important applications of weather radars. However, it is difficult to obtain an optimal Z-R relation that can represent the local variability in precipitation microphysics. This study implements an adaptive radar QPE scheme based on the Storm Cell Identification and Tracking (SCIT) algorithm for Doppler radar and rain gauge measurements from Southwest China. The performance of this innovative QPE system is demonstrated using four precipitation events featured by different meteorological characteristics. Evaluation results show that the SCIT-based rainfall approach performs better than conventional Z-R based algorithms.
KeywordWeather radar quantitative precipitation estimation (QPE) storm tracking/identification southwest China QUANTITATIVE PRECIPITATION ESTIMATION ALGORITHM
Conference NameIEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Conference DateJUL 28-AUG 02, 2019
Conference PlaceYokohama, JAPAN
Indexed ByCPCI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7791
Collection中国科学院国家空间科学中心
Affiliation1.Hangzhou Meteorol Bur, Hangzhou, Peoples R China
2.Zhejiang Inst Meteorol Sci, Hangzhou, Peoples R China
3.NOAA, Earth Syst Res Lab, Boulder, CO 80305 USA
4.Colorado State Univ, Ft Collins, CO 80523 USA
5.Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing, Peoples R China
6.Chengdu Univ Informat Technol, Chengdu, Sichuan, Peoples R China
Recommended Citation
GB/T 7714
Gou, Yabin,Chen, Haonan,He, Jieying,et al. Application of a physically based radar rainfall system over Southwest China[C],2019:7782-7785.
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