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- W2969897780 endingPage "1752" @default.
- W2969897780 startingPage "1752" @default.
- W2969897780 abstract "The rainfall forecasts currently available in Korea are not sufficiently accurate to bedirectly applied to the flash flood warning system or urban flood warning system. As the lead timeincreases, the quality becomes even lower. In order to overcome this problem, this study proposesan ensemble forecasting method. The proposed method considers all available rainfall forecasts asensemble members at the target time. The ensemble members are combined based on the weightedaverage method, where the weights are determined by applying the two conditions of theunbiasedness and minimum error variance. The proposed method is tested with McGill Algorithmfor Precipitation Nowcasting by Lagrangian Extrapolation (MAPLE) rainfall forecasts for four stormevents that occurred during the summers of 2016 and 2017 in Korea. In Korea, rainfall forecasts aregenerated every 10 min up to six hours, i.e., there are always a total of 36 sets of rainfall forecasts.As a result, it is found that just six ensemble members is sufficient to make the ensemble forecast.Considering additional ensemble members beyond six does not significantly improve the quality ofthe ensemble forecast. The quality of the ensemble forecast is also found to be better than that of thesingle forecast, and the weighted average method is found to be better than the simple arithmeticaverage method." @default.
- W2969897780 created "2019-08-29" @default.
- W2969897780 creator A5056237460 @default.
- W2969897780 creator A5059307577 @default.
- W2969897780 date "2019-08-22" @default.
- W2969897780 modified "2023-09-25" @default.
- W2969897780 title "Optimize Short-Term Rainfall Forecast with Combination of Ensemble Precipitation Nowcasts by Lagrangian Extrapolation" @default.
- W2969897780 cites W1501600893 @default.
- W2969897780 cites W1503515865 @default.
- W2969897780 cites W1560763210 @default.
- W2969897780 cites W1909649765 @default.
- W2969897780 cites W1977833064 @default.
- W2969897780 cites W1978184985 @default.
- W2969897780 cites W1982649489 @default.
- W2969897780 cites W1984350169 @default.
- W2969897780 cites W1986528915 @default.
- W2969897780 cites W1988926450 @default.
- W2969897780 cites W1989111797 @default.
- W2969897780 cites W1990779154 @default.
- W2969897780 cites W1995952828 @default.
- W2969897780 cites W1996306753 @default.
- W2969897780 cites W1996748744 @default.
- W2969897780 cites W2000574086 @default.
- W2969897780 cites W2001673819 @default.
- W2969897780 cites W2009536270 @default.
- W2969897780 cites W2010019640 @default.
- W2969897780 cites W2011826789 @default.
- W2969897780 cites W2016184960 @default.
- W2969897780 cites W2019923303 @default.
- W2969897780 cites W2021510303 @default.
- W2969897780 cites W2026342944 @default.
- W2969897780 cites W2026578572 @default.
- W2969897780 cites W2028651447 @default.
- W2969897780 cites W2030375898 @default.
- W2969897780 cites W2032583571 @default.
- W2969897780 cites W2033486251 @default.
- W2969897780 cites W2035414249 @default.
- W2969897780 cites W2036056913 @default.
- W2969897780 cites W2042164530 @default.
- W2969897780 cites W2044092569 @default.
- W2969897780 cites W2045910675 @default.
- W2969897780 cites W2046567883 @default.
- W2969897780 cites W2049741199 @default.
- W2969897780 cites W2050069500 @default.
- W2969897780 cites W2050259600 @default.
- W2969897780 cites W2054892257 @default.
- W2969897780 cites W2056021206 @default.
- W2969897780 cites W2057232568 @default.
- W2969897780 cites W2057895204 @default.
- W2969897780 cites W2059832153 @default.
- W2969897780 cites W2060181389 @default.
- W2969897780 cites W2064194493 @default.
- W2969897780 cites W2065350539 @default.
- W2969897780 cites W2067246224 @default.
- W2969897780 cites W2068732663 @default.
- W2969897780 cites W2070133622 @default.
- W2969897780 cites W2070556595 @default.
- W2969897780 cites W2070683189 @default.
- W2969897780 cites W2072455239 @default.
- W2969897780 cites W2075546096 @default.
- W2969897780 cites W2079565659 @default.
- W2969897780 cites W2082182986 @default.
- W2969897780 cites W2082291024 @default.
- W2969897780 cites W2088580023 @default.
- W2969897780 cites W2097224090 @default.
- W2969897780 cites W2100647255 @default.
- W2969897780 cites W2102343006 @default.
- W2969897780 cites W2108601521 @default.
- W2969897780 cites W2110668259 @default.
- W2969897780 cites W2112834178 @default.
- W2969897780 cites W2124338887 @default.
- W2969897780 cites W2124738823 @default.
- W2969897780 cites W2125167478 @default.
- W2969897780 cites W2140369301 @default.
- W2969897780 cites W2142863437 @default.
- W2969897780 cites W2143771974 @default.
- W2969897780 cites W2144668858 @default.
- W2969897780 cites W2147108096 @default.
- W2969897780 cites W2156120835 @default.
- W2969897780 cites W2157098139 @default.
- W2969897780 cites W2161020850 @default.
- W2969897780 cites W2163837020 @default.
- W2969897780 cites W2167905626 @default.
- W2969897780 cites W2172342459 @default.
- W2969897780 cites W2174500181 @default.
- W2969897780 cites W2174537248 @default.
- W2969897780 cites W2179278898 @default.
- W2969897780 cites W2179337083 @default.
- W2969897780 cites W2180126428 @default.
- W2969897780 cites W2328573691 @default.
- W2969897780 cites W2344431940 @default.
- W2969897780 cites W2488866236 @default.
- W2969897780 cites W27682692 @default.
- W2969897780 cites W2913728931 @default.
- W2969897780 cites W2922386320 @default.
- W2969897780 cites W4239445824 @default.
- W2969897780 cites W4241618131 @default.
- W2969897780 cites W4252709999 @default.