Articles | Volume 26, issue 16
https://doi.org/10.5194/hess-26-4233-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-26-4233-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
17 Aug 2022
Research article |
| 17 Aug 2022
| 17 Aug 2022
Quantifying overlapping and differing information of global precipitation for GCM forecasts and El Niño–Southern Oscillation
Tongtiegang Zhao
CORRESPONDING AUTHOR
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) and Center of Water Resources and Environment, School of Civil Engineering, Sun Yat-Sen University, Guangzhou, China
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) and Center of Water Resources and Environment, School of Civil Engineering, Sun Yat-Sen University, Guangzhou, China
Yu Tian
Department of Water Resources, Institute of Water Resources and Hydropower Research of China, Beijing, China
Denghua Yan
CORRESPONDING AUTHOR
Department of Water Resources, Institute of Water Resources and Hydropower Research of China, Beijing, China
Weixin Xu
School of Atmospheric Sciences, Sun Yat-Sen University, Zhuhai, China
Huayang Cai
School of Marine Engineering and Technology, Sun Yat-Sen University, Zhuhai, China
Jiabiao Wang
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) and Center of Water Resources and Environment, School of Civil Engineering, Sun Yat-Sen University, Guangzhou, China
Xiaohong Chen
CORRESPONDING AUTHOR
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) and Center of Water Resources and Environment, School of Civil Engineering, Sun Yat-Sen University, Guangzhou, China
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Short summary
This paper develops a novel set operations of coefficients of determination (SOCD) method to explicitly quantify the overlapping and differing information for GCM forecasts and ENSO teleconnection. Specifically, the intersection operation of the coefficient of determination derives the overlapping information for GCM forecasts and the Niño3.4 index, and then the difference operation determines the differing information in GCM forecasts (Niño3.4 index) from the Niño3.4 index (GCM forecasts).
This paper develops a novel set operations of coefficients of determination (SOCD) method to...
