PowerPoint 프레젠테이션 - Meetings...1 ao 110. 90 50 30 > 14 0.8 0.6 0.4 0.2 0.0 '03 sep 1.0 0.8 0.6 E 0.4 0.2 0.0 '03 sep 0.60 0.40 0.20 0.00 -0.20 '03 sep' Accuracy POD ETS

RadarStatic BE

Analysis

Random SeedingEnsemble_e001

Ensemble_e002

Ensemble_e003

Ensemble_e030

Ensemble Mean Analysis Hybrid Analysis

Ensemble_e001

Ensemble_e002

Ensemble_e003

Ensemble_e030

Ensemble BE RadarClimate BE

Ensemble BE

Analysis 3DVAR Analysis

RadarClimate BE

∙∙∙

∙∙∙

3DVAR,3DVAR_NP

CTRL

HYBRID

ExperimentBias

(mm)RMSE (mm)

CTRL -9.356 33.124

3DVAR -7.102 29.682

Hybrid -1.546 28.594

Lee, J.-W., K.-H. Min, Y.-H. Lee, & G, Lee.

(2020). X-Net-Based Radar Data

Assimilation Study over the Seoul

Metropolitan Area. Remote Sens. 12,

893. https://doi.org/10.3390/rs12050893