One-day offset in daily hydrologic modeling: An exploration of the issue in automatic model calibration
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- 作者：Masoud Asadzadeh
- 关键词：Hydrologic modeling ; Daily simulation ; Automatic calibration ; Offset in daily precipitation&ndash ; runoff ; Nash&ndash ; Sutcliffe efficiency ; Kling&ndash ; Gupta efficiency
- 刊名：Journal of Hydrology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：534
- 期：Complete
- 页码：164-177
- 全文大小：1873 K
文摘
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- <p id="p0005">1-day offset issue (1dOI) in daily precipitation–runoff relationship is analyzed.p>
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- <p id="p0010">1dOI can lead auto-calibration to solutions that consistently underestimate peakflows.p>
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- <p id="p0015">SHIFT algorithm is developed to eliminate impact of 1dOI on auto-calibration results.p>
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- <p id="p0020">SHIFT eliminates the need for analyzing sub-daily data to reduce 1dOIs for auto-calibration.p>