Evaluation of GPM Day-1 IMERG and TMPA Version-7 legacy products over Mainland China at multiple spatiotemporal scales
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- 作者：Guoqiang Tanga ; Yingzhao Maa ; Di Longa ; dlong@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lingzhi Zhongb ; Yang Honga ; c ; hongyang@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：GPM ; IMERG ; TRMM ; Precipitation
- 刊名：Journal of Hydrology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：533
- 期：Complete
- 页码：152-167
- 全文大小：6763 K
文摘
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The study is among the earliest evaluation and comparison of IMERG and 3B42V7.
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Evaluations were conducted at multiple spatiotemporal scales.
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IMERG outperforms 3B42V7 over Mainland China in most cases.
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Results reveal error characteristics of IMERG and 3B42V7 products.