KOOS를 위한 모델스킬평가 시스템 개발

Title
KOOS를 위한 모델스킬평가 시스템 개발
Alternative Title
Model Skill Assessment for KOOS
Author(s)
조경호; 최진용; 윤종주; 김진아; 박광순
KIOST Author(s)
Choi, Jin Yong(최진용)Kim, Jinah(김진아)
Publication Year
2011-04-13
Abstract
Skill assessment (SA) is implemented for the KOOS real-time forecasts operated by KORDI to evaluate model performances. Based on computing SA quantities, we are able to determine if predictions are acceptable in the system. The SA we introduced provided a robust way to compare between predictions and observations. An advanced graphical plot (modified Taylor Diagram) demonstrated multiple skill quantities in a single diagram effectively. The single SA diagram for water elevations suggested that the tidal phase be fixed at Incheon and the wave effect be considered at Pohang. Additionally, the standard criteria (i.e., ‘acceptability’) for SA should be required to determine the acceptable ranges of error, target frequencies, and limiting durations for KOOS.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/28420
Bibliographic Citation
The 2nd China-Korea Joint Workshop on Marine Environment Forecasting for the Yellow Sea and East China Sea, pp.93 - 97, 2011
Publisher
한국해양연구원(KORDI)/NMEFC(China)
Type
Conference
Language
English
Publisher
한국해양연구원(KORDI)/NMEFC(China)
Related Researcher
Research Interests

Operational Oceanography,Numerical Modeling,운용해양,수치모델링

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