Comparison of two successive versions 6 and 7 of TMPA satellite precipitation products with rain gauge data over Swat Watershed, Hindukush Mountains, Pakistan
文献类型：期刊论文
| 作者 | Anjum, Muhammad Naveed1,2,3; Ding, Yongjian1,2; Shangguan, Donghui1; Tahir, Adnan Ahmad4,5; Iqbal, Mudassar6; Adnan, Muhammad1 |
| 刊名 | ATMOSPHERIC SCIENCE LETTERS
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 17期号:4页码:270-279 |
| 关键词 | Swat Watershed Hindukush Mountains satellite precipitation bias correction |
| ISSN号 | 1530-261X |
| DOI | 10.1002/asl.654 |
| 通讯作者 | Anjum, Muhammad Naveed(naveedwre@lzb.ac.cn) |
| 英文摘要 | Swat watershed in Hindukush Mountains was selected for the evaluation of Tropical Rainfall Measuring Mission (TRMM) Multi-satellite Precipitation Analysis (TMPA) Versions 6 and 7 using rain-gauge data. Agreement between the satellite and gauge estimates was good at monthly scale but poor at daily and seasonal (monsoon and westerlies, particularly for monsoon) scales. Over and underestimations were observed at foothills and high-altitude areas, respectively. Although, bias was still present, but overall performance of TMPA-V7 was improved compared with TMPA-V6. Bias corrected-TMPA-V7 estimates were better than corrected-TMPA-V6. Basin average bias-corrected precipitation estimates of TMPA-V7 were estimated at daily, monthly, westerlies, monsoon, and annual scales [means (mm) 1.60, 48, 190, 173 and 582, respectively] for the period 1998-2014. Results suggest that regional bias correction of satellite-precipitation products is critical and can yield to the substantial improvement in capturing the precipitation. |
| 收录类别 | SCI |
| WOS关键词 | TRMM ; BASINS |
| WOS研究方向 | Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences |
| WOS类目 | Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000374170800002 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557290 |
| 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, 320 Donggang West Rd, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Inland River Ecohydrol, Lanzhou, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Univ Lausanne, Fac Geosci & Environm, Inst Earth Surface Dynam, Lausanne, Switzerland 5.COMSATS Inst Informat Technol, Dept Environm Sci, Abbottabad, Pakistan 6.Chinese Acad Sci, Cold & Arid Reg Environm & Engn, Key Lab Land Surface Proc & Climate Change Cold A, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Anjum, Muhammad Naveed,Ding, Yongjian,Shangguan, Donghui,et al. Comparison of two successive versions 6 and 7 of TMPA satellite precipitation products with rain gauge data over Swat Watershed, Hindukush Mountains, Pakistan[J]. ATMOSPHERIC SCIENCE LETTERS,2016,17(4):270-279. |
| APA | Anjum, Muhammad Naveed,Ding, Yongjian,Shangguan, Donghui,Tahir, Adnan Ahmad,Iqbal, Mudassar,&Adnan, Muhammad.(2016).Comparison of two successive versions 6 and 7 of TMPA satellite precipitation products with rain gauge data over Swat Watershed, Hindukush Mountains, Pakistan.ATMOSPHERIC SCIENCE LETTERS,17(4),270-279. |
| MLA | Anjum, Muhammad Naveed,et al."Comparison of two successive versions 6 and 7 of TMPA satellite precipitation products with rain gauge data over Swat Watershed, Hindukush Mountains, Pakistan".ATMOSPHERIC SCIENCE LETTERS 17.4(2016):270-279. |
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来源：寒区旱区环境与工程研究所
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