Evaluation of High-Resolution Satellite-Based Real-Time and Post-Real-Time Precipitation Estimates during 2010 Extreme Flood Event in Swat River Basin, Hindukush Region
文献类型：期刊论文
| 作者 | Anjum, Muhammad Naveed1,2,3; Ding, Yongjian1,2; Shangguan, Donghui1; Ijaz, Muhammad Wajid4; Zhang, Shiqiang5 |
| 刊名 | ADVANCES IN METEOROLOGY
 |
| 出版日期 | 2016 |
| 页码 | 8 |
| ISSN号 | 1687-9309 |
| DOI | 10.1155/2016/2604980 |
| 通讯作者 | Anjum, Muhammad Naveed(naveedwre@lzb.ac.cn) |
| 英文摘要 | Satellite-based real-time and post-real-time precipitation estimates of Tropical Rainfall Measuring Mission (TRMM) Multisatellite Precipitation Analysis (TMPA-3B42) were evaluated during an extreme heavy precipitation event (on 28-30 July 2010) over Swat River Basin and adjacent areas in Hindukush Region. Observations of 15 rain gauging stations were used for the evaluation of TMPA products. Results showed that the spatial pattern of precipitation in the event was generally captured by post-real-time product (3B42V7) but misplaced by real-time product (3B42RT), witnessed by a high spatial correlation coefficient for 3B42V7 (CC = 0.87) and low spatial correlation coefficient for 3B42RT (CC = 0.20). The temporal variation of the storm precipitation was not well captured by both TMPA products. 3B42V7 product underestimated the storm accumulated precipitation by 32.15%, while underestimation by 3B42RT was 66.73%. Based on the findings of this study, we suggest that the latest TMPA-based precipitation products, 3B42RT and 3B42V7, might not be able to perform well during extreme precipitation events, particularly in complex terrain regions like Hindukush Mountains. Therefore, cautions should be considered while using 3B42RT and 3B42V7 as input data source for the modelling, forecasting, and monitoring of floods and potential landslides in Hindukush Region. |
| 收录类别 | SCI |
| WOS关键词 | RAINFALL PRODUCTS ; VALIDATION ; TMPA |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000373495100001 |
| 出版者 | HINDAWI PUBLISHING CORP |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557278 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Anjum, Muhammad Naveed |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Div Hydrol Water Land Resources Cold & Arid Reg, Lanzhou 730000, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Mehran Univ Engn & Technol, United States Pakistan Ctr Adv Studies Water, Jamshoro 76062, Sindh, Pakistan 5.NW Univ Xian, Coll Urban & Environm Sci, Xian 710127, Peoples R China |
| 推荐引用方式 GB/T 7714 | Anjum, Muhammad Naveed,Ding, Yongjian,Shangguan, Donghui,et al. Evaluation of High-Resolution Satellite-Based Real-Time and Post-Real-Time Precipitation Estimates during 2010 Extreme Flood Event in Swat River Basin, Hindukush Region[J]. ADVANCES IN METEOROLOGY,2016:8. |
| APA | Anjum, Muhammad Naveed,Ding, Yongjian,Shangguan, Donghui,Ijaz, Muhammad Wajid,&Zhang, Shiqiang.(2016).Evaluation of High-Resolution Satellite-Based Real-Time and Post-Real-Time Precipitation Estimates during 2010 Extreme Flood Event in Swat River Basin, Hindukush Region.ADVANCES IN METEOROLOGY,8. |
| MLA | Anjum, Muhammad Naveed,et al."Evaluation of High-Resolution Satellite-Based Real-Time and Post-Real-Time Precipitation Estimates during 2010 Extreme Flood Event in Swat River Basin, Hindukush Region".ADVANCES IN METEOROLOGY (2016):8. |
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来源：寒区旱区环境与工程研究所
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