國立中央大學教師履歷平台

期刊著作

• Convective-scale forecast errors over Taiwan: an ensemble analysis of error covariances and their influences
  Terrestrial, Atmospheric and Oceanic Sciences, 36, 1, 2025-12-01
  [ Convective scale,Data assimilation,Ensemble forecasts,Error correlation,Error variance ]

• Investigating the Mechanisms of an Intense Coastal Rainfall Event during TAHOPE/ PRECIP-IOP3 Using a Multiscale Radar Ensemble Data Assimilation System
  Monthly Weather Review, 152, 11, 2545-2567, 2024-11-01
  [ Convective storms,Data assimilation,Mei-yu fronts,Nowcasting,Numerical weather prediction/forecasting ]

• Estimating the refractivity bias of FORMOSAT-7/COSMIC-2 Global Navigation Satellite System (GNSS) radio occultation in the deep troposphere
  Atmospheric Measurement Techniques, 17, 11, 3605-3623, 2024-06-13

• Accuracy verification of the precipitable water vapor derived from COSMIC-2 radio occultation using ground-based GNSS
  Advances in Space Research, 73, 9, 4597-4607, 2024-05-01
  [ COSMIC-2,FORMOSAT-7,Global navigation satellite system (GNSS),Precipitable water vapor (PWV),Radio occultation (RO) ]

• Improving Afternoon Thunderstorm Prediction over Complex Terrain with the Assimilation of Dense Ground-Based Observations: Four Cases in the Taipei Basin
  Weather and Forecasting, 39, 3, 541-561, 2024-03-01
  [ Data assimilation,Forecast verification/skill,Surface observations ]

• Sensitivity of Extreme Rainfall in Taiwan to SST Over the South China Sea Through Modulation of Marine Boundary Layer Jet: A Mei-Yu Front Event During 1–4 June 2017
  Geophysical Research Letters, 50, 17, 2023-09-16
  [ extreme rainfall,marine boundary layer jet,mei-yu front ]

• Using orthogonal vectors to improve the ensemble space of the ensemble Kalman filter and its effect on data assimilation and forecasting
  Nonlinear Processes in Geophysics, 30, 3, 289-297, 2023-07-21

• Understanding the impact of assimilating FORMOSAT-7/COSMIC-2 radio occultation refractivity on tropical cyclone genesis: Observing system simulation experiments using Hurricane Gordon (2006) as a case study
  Quarterly Journal of the Royal Meteorological Society, 149, 753, 1293-1318, 2023-04-01
  [ data assimilation,ensemble forecast,GNSS-RO,predictability,probabilistic quantitative precipitation forecast (PQPF),quick OSSE,tropical cyclone genesis ]

• A Bagged-Tree Machine Learning Model for High and Low Wind Speed Ocean Wind Retrieval From CYGNSS Measurements
  IEEE Transactions on Geoscience and Remote Sensing, 61, 2023-01-01
  [ Cyclone Global Navigation Satellite System (CYGNSS),delay Doppler map (DDM),ensemble bagged trees,Global Navigation Satellite System Reflectometry (GNSS-R),machine learning (ML) ]

• Impact of assimilating Formosat-7/COSMIC-II GNSS radio occultation data on heavy rainfall prediction in Taiwan
  Terrestrial, Atmospheric and Oceanic Sciences, 33, 1, 2022-12-01
  [ FORMOSAT-7/COSMIC-2,Radio occultation assimilation,Regional ensemble data assimilation ]

• Improving Analysis and Prediction of Tropical Cyclones by Assimilating Radar and GNSS-R Wind Observations: Ensemble Data Assimilation and Observing System Simulation Experiments Using a Coupled Atmosphere–Ocean Model
  Weather and Forecasting, 37, 9, 1533-1552, 2022-09-01

• Including observation error correlation for ensemble radar radial wind assimilation and its impact on heavy rainfall prediction
  Quarterly Journal of the Royal Meteorological Society, 148, 746, 2254-2281, 2022-07-01

• Impact of lidar data assimilation on planetary boundary layer wind and PM2.5 prediction in Taiwan
  Atmospheric Environment, 277, 2022-05-15

• Process-Based Evaluation of Stochastic Perturbed Microphysics Parameterization Tendencies on Ensemble Forecasts of Heavy Rainfall Events
  Monthly Weather Review, 150, 1, 175-191, 2022-01-01

• A Regional Hybrid Gain Data Assimilation System and Preliminary Evaluation Based on Radio Occultation Reflectivity Assimilation
  Scientific Online Letters on the Atmosphere, 18, 33-40, 2022-01-01

• Sensitivity of Forecast Uncertainty to Different Microphysics Schemes within a Convection-Allowing Ensemble during SoWMEX-IOP8
  Monthly Weather Review, 149, 12, 4145-4166, 2021-12-01
  [ Cloud microphysics,Cloud parameterizations,Ensembles,Mesoscale forecasting,Numerical weather prediction/forecasting ]

• Ensemble Transform Kalman Incremental Smoother and Its Application to Data Assimilation and Prediction
  Frontiers in Applied Mathematics and Statistics, 7, 2021-07-21
  [ data assimilation,ensemble Kalman filter,incremental update method,nonlinear dynamics,numerical weather prediction ]

• Hybrid gain data assimilation using variational corrections in the subspace orthogonal to the ensemble
  Monthly Weather Review, 148, 6, 2331-2350, 2020-06-01

• A case study on the impact of ensemble data assimilation with GNSS-zenith total delay and radar data on heavy rainfall prediction
  Monthly Weather Review, 148, 3, 1075-1098, 2020-03-01

• Impact of tropical cyclone initialization on its convection development and intensity: A case study of Typhoon megi (2010)
  Journals of the Atmospheric Sciences, 77, 2, 443-464, 2020-02-01

• Evaluation of stochastic perturbed parameterization tendencies on convective-permitting ensemble forecasts of heavy rainfall events in New York and Taiwan
  Weather and Forecasting, 35, 1, 5-24, 2020-01-01

• An investigation of the sensitivity of predicting a severe rainfall event in northern Taiwan to the upstream condition with a WRF-based radar data assimilation system
  Scientific Online Letters on the Atmosphere, 16, 97-103, 2020-01-01

• Convective-scale sampling error and its impact on the ensemble radar data assimilation system: A case study of a heavy rainfall event on 16 June 2008 in Taiwan
  Monthly Weather Review, 148, 9, 3631-3652, 2020-01-01

• Application of bias corrections to improve hub-height ensemble wind forecasts over the Tehachapi Wind Resource Area
  Renewable Energy, 140, 281-291, 2019-09-01
  [ Model bias and bias correction , Probability forecast , Wind energy , Wind forecast ]

• Ensemble singular vectors as additive inflation in the Local Ensemble Transform Kalman Filter (LETKF) framework with a global NWP model
  Quarterly Journal of the Royal Meteorological Society, 145, 718, 258-272, 2019-01-01
  [ atmospheric global model , ensemble data assimilation , ensemble singular vectors , local ensemble transform Kalman filter , numerical weather prediction ]

• Reducing tc position uncertainty in an ensemble data assimilation and prediction system: A case study of typhoon fanapi (2010)
  Weather and Forecasting, 33, 2, 561-582, 2018-04-01

• Multilocalization data assimilation for predicting heavy precipitation associated with a multiscale weather system
  Journal of Advances in Modeling Earth Systems, 9, 3, 1684-1702, 2017-07-01
  [ dual-localization data assimilation , EnKF , heavy rainfall prediction ]

• Diagnosing the possible dynamics controlling Sahel precipitation in the short-range ensemble community atmospheric model hindcasts
  Climate Dynamics, 47, 9-10, 2747-2764, 2016-11-01
  [ Global climate model evaluation , Land–atmosphere interaction , Local ensemble transform Kalman filter (LETKF) , Model uncertainty , Sahel precipitation ]

• An impact study of GPS radio occultation observations on frontal rainfall prediction with a local bending angle operator
  Weather and Forecasting, 31, 1, 129-150, 2016-01-01
  [ Forecasting , Numerical weather prediction/forecasting , Observational techniques and algorithms , Occultation ]

• Applications of the mean recentering scheme to improve typhoon track prediction: A case study of typhoon nanmadol (2011)
  Journal of the Meteorological Society of Japan, 92, 6, 559-584, 2015-01-01
  [ EnKF , Ensemble forecast , Typhoon prediction ]

• Ensemble singular vectors and their use as additive inflation in EnKF
  Tellus, Series A: Dynamic Meteorology and Oceanography, 67, 1, 2015-01-01
  [ Data assimilation , Dynamic sensitivity , Ensemble kalman filter , Singular vector ]

• Analysis of the relative operating characteristic and economic value using the LAPS ensemble prediction system in Taiwan
  Monthly Weather Review, 143, 5, 1833-1848, 2015-01-01
  [ Economic value , Ensembles , Forecast verification/skill , Mesoscale forecasting ]

• Improving quantitative precipitation nowcasting with a local ensemble transform Kalman filter radar data assimilation system: Observing system simulation experiments
  Tellus, Series A: Dynamic Meteorology and Oceanography, 66, 1, 2014-01-01
  [ local ensemble transform Kalman filter , Mixed localisation method , Observing system simulation experiment , Quantitative precipitation nowcasting , Radar data assimilation ]

• Development of CMAQ for East Asia CO2 data assimilation under an EnKF framework: A first result
  Chinese Science Bulletin, 59, 25, 3200-3208, 2014-01-01
  [ EnKF , RAMS-CMAQ ]

• Evaluating the impact of the COSMIC RO bending angle data on predicting the heavy precipitation episode on 16 june 2008 during SoWMEX-IOP8
  Monthly Weather Review, 142, 11, 4139-4163, 2014-01-01

• Lyapunov, singular and bred vectors in a multi-scale system: An empirical exploration of vectors related to instabilities
  Journal of Physics A: Mathematical and Theoretical, 46, 25, 2013-06-28

• The decadal modulation of coupled bred vectors
  Geophysical Research Letters, 39, 20, 2012-10-28

• Handling nonlinearity in an ensemble Kalman filter: Experiments with the three-variable lorenz model
  Monthly Weather Review, 140, 8, 2628-2646, 2012-08-01
  [ Data assimilation , Kalman filters , Numerical weather prediction/forecasting ]

• Accelerating the EnKF spinup for typhoon assimilation and prediction
  Weather and Forecasting, 27, 4, 878-897, 2012-08-01
  [ Data assimilation , Kalman filters , Mesoscale forecasting , Numerical weather prediction/forecasting , Tropical cyclones ]

• The impact of ocean data assimilation on seasonal-to-interannual forecasts: A case study of the 2006 El Niño event
  Journal of Climate, 23, 15, 4080-4095, 2010-08-01

• Accelerating the spin-up of Ensemble Kalman filtering
  Quarterly Journal of the Royal Meteorological Society, 136, 651, 1644-1651, 2010-07-01
  [ 3D-Var 4D-Var , Data assimilation , EnKF , LETKF , No-cost smoother , RIP scheme , Spin-up ]

• Comparison of local ensemble transform Kalman filter, 3DVAR, and 4DVAR in a quasigeostrophic model
  Monthly Weather Review, 137, 2, 693-709, 2009-08-12

• Data assimilation in a system with two scales - Combining two initialization techniques
  Tellus, Series A: Dynamic Meteorology and Oceanography, 61, 4, 539-549, 2009-07-28

• Weight interpolation for efficient data assimilation with the Local Ensemble Transfom Kalman Filter
  Quarterly Journal of the Royal Meteorological Society, 135, 638, 251-262, 2009-07-03
  [ 3D-Var , 4D-Var , LETKF ]

• Application of coupled bred vectors to seasonal-to-interannual forecasting and ocean data assimilation
  Journal of Climate, 22, 11, 2850-2870, 2009-06-01

• Use of breeding to detect and explain instabilities in the global ocean
  Geophysical Research Letters, 36, 12, 2009-06-01

• Bred vectors and tropical pacific forecast errors in the NASA coupled general circulation model
  Monthly Weather Review, 136, 4, 1305-1326, 2008-04-01

• 4-D-Var or ensemble Kalman filter?
  Tellus, Series A: Dynamic Meteorology and Oceanography, 59, 5, 758-773, 2007-10-01

• Response to the discussion on "4-D-Var or EnKF?" by Nils Gustafsson
  Tellus, Series A: Dynamic Meteorology and Oceanography, 59, 5, 778-780, 2007-10-01

• An implementation of the Local Ensemble Kalman Filter in a quasi geostrophic model and comparison with 3D-Var
  Nonlinear Processes in Geophysics, 14, 1, 89-101, 2007-01-01

• Data assimilation as synchronization of truth and model: Experiments with the three-variable Lorenz system
  Journals of the Atmospheric Sciences, 63, 9, 2340-2354, 2006-09-01

• ENSO bred vectors in coupled ocean-atmosphere general circulation models
  Journal of Climate, 19, 8, 1422-1436, 2006-04-15

• Use of the breeding technique to estimate the structure of the analysis "errors of the day"
  Nonlinear Processes in Geophysics, 10, 3, 233-243, 2003-01-01

• The ROCSAT-1 IPEI preliminary results: Low-latitude ionospheric plasma and flow variations
  Terrestrial, Atmospheric and Oceanic Sciences, 10, 4, 787-804, 1999-01-01
  [ IPEI , Low-latitude Ionosphere , ROCSAT-1 ]

研討會著作

• Assimilating Dense Ground-based Gnss Observations for Improving Very Short-term Precipitation Prediction in Taiwan
  2025-07-30
  [ GNSS assimilation,precipitation prediction ]

• Impact of Convective-scale Ensemble Data Assimilation with Cartesian Radar Superobservation and MPD Water Vapor Profile on Afternoon Convection Prediction Over Northern Taiwan
  2025-07-30
  [ Radar superobservation,Taiwan afternoon convection ]

• Analyzing Mechanisms, Characteristics, and Optimization Strategies of Advanced Covariance Localization Methods for Improving
  2025-07-30
  [ Covariance localization,Multiscale data assimilation ]

• Impact of Scale-dependent Background Error Covariance Localization on Typhoon Track Prediction: a Case Study of Typhoon Gaemi (2024)
  2025-07-30
  [ Covariance localization,Typhoon track prediction ]

• Assimilating Ground-based Observations Using Joint Effort for Data Assimilation Integration (JEDI) for Improving Heavy Rainfall Prediction in Taiwan
  2025-07-30
  [ Data assimilation (JEDI),Heavy rainfall prediction ]

• Training Datasets for High-resolution Machine Learning Weather Model in Taiwan: Compilation of Historical Operational Regional Model Analysis and Development of Regional Reanalysis
  2025-07-30
  [ Machine learning weather model,Regional reanalysis ]

• Improving the Performance of the Multiscale Wrf-radar Ensemble Data Assimilation System with the Multiscale Dependent Inflation
  2025-07-30
  [ WRF-radar ensemble data assimilation、,Multiscale dependent inflation ]

• Analysis and Forecast of Typhoon Chanthu (2021) Using an Ensemble Radar Data Assimilation System: Investigation on Factors Leading to Rapid Intensificatio
  2025-07-29
  [ Radar data assimilation,Typhoon prediction ]

• GNSS 掩星之大氣遙測
  2025-02-24
  [ 太空科學白皮書 ]

• Determination on precipitable water vapor from ground-based GNSS and COSMIC-2 radio occultation over Taiwan
  2025-01-01
  [ COSMIC-2,Global Navigation Satellite System (GNSS),Precipitable water vapor,Radio occultation (RO) ]

• Improving the Two-Line Elements via assimilating Positioning Data of FORMOSAT-7/COSMIC-2
  2024-09-12
  [ Two-Line Elements (TLE),FORMOSAT-7/COSMIC-2 ]

• Analysis and Forecast of Typhoon Chanthu (2021) Using an Ensemble Radar Data Assimilation System: Impact of Model Horizontal Resolution and Assimilation Frequency on Vortex Spindown
  2024-06-27
  [ Typhoon Chanthu,Radar data assimilation ]

• Estimating the Refractivity Bias of Formosat-7/cosmic-ii Gnss Radio Occultation in the Planetary Boundary Layer
  2024-06-26
  [ GNSS radio occultation,Refractivity bias ]

• A Parametric Model Incorporated with Satellite Wind for Tropical Cyclone Surface Wind Speed Assessment
  2024-06-26
  [ Tropical cyclone wind,Satellite data ]

• Scale-dependent Inflation for a Multi-scale Radar Ensemble Data Assimilation System and Its Impact on Short-range Heavy Rainfall Prediction in Taiwan
  2024-06-25
  [ Scale-dependent inflation,Radar ensemble data assimilation ]

• Assimilating dense ground-based GNSS ZTD observations for improving very short-term precipitation prediction in Taiwan
  2024-06-25
  [ GNSS ZTD observations,Very short-term precipitation prediction ]

• Investigating an Intense Coastal Rainfall Event During TAHOPE/PRECIP-IOP3 Using a Multiscale Radar Ensemble Data Assimilation System
  2024-06-25
  [ Coastal rainfall event,Radar ensemble data assimilation ]

• A Comparison Between Dual Localization, Successive Covariance Localization, and Scaledependent Localization Using a 1000-member Ensemble Forecast During the Tokyo Olympics and an OSSE Based on the QG Model
  2024-06-25
  [ Covariance localization,Ensemble forecast ]

• Performance assessment of PBL structures based on observation and model study
  2024-06-25
  [ PBL,numerical model prediction ]

• Applying Variational Bias Correction to Surface Data with a Convective-scale Data Assimilation System
  2024-06-25
  [ Variational bias correction,Convective-scale data assimilation ]

• 臺灣區域豪雨觀測與預報實驗(TAHOPE):簡介與初步分析
  2023-09-07
  [ 臺灣區域豪雨觀測與預報實驗,梅雨,中尺度對流系統,午後雷暴 ]

• Applying ESV to Identify the Sensitivity of Heavy Rainfall Prediction
  2023-08-02
  [ ESV (Ensemble Sensitivity Vector),Heavy rainfall prediction ]

• Improving Afternoon Thunderstorm Prediction Over Northern Taiwan with the Assimilation of Ground-based Observation
  2023-08-01
  [ Thunderstorm prediction,Ground-based observation assimilation ]

• Deep Convection of IOP 2 case during TAHOPE 2022
  2023-05-25
  [ Taiwan-Area Heavy rain Observation and Prediction Experiment(TAHOPE),Deep Convection ]

• Data Assimilation with GNSS RO Soundings for Severe Weather Events, Thematic Seminar on Atmospheric Environment Technology .
  2023-05-24
  [ Data Assimilation with GNSS RO ]

• Applying the Multi-Scale Radar Ensemble Data Assimilation System to Investigate the Heavy Precipitation Episode during TAHOPE/PRECIP-IOP3
  2023-05-24
  [ Radar ensemble data assimilation,Heavy precipitation ]

• IMPACT OF ENSEMBLE DATA ASSIMILATION WITH SURFACE MOISTURE AND RADAR DATA ON HEAVY RAINFALL FORECAST: A CASE STUDY OF TAHOPE–2022
  2023-05-22
  [ surface moisture data,radar observations,data assimilation ]

• Applying the multi-scale radar ensemble data assimilation system to investigate the heavy precipitation episode during TAHOPE/PRECIP-IOP3
  2023-05-22
  [ radar data assimilation (RDA),mei-yu ]

• Improving Afternoon Thunderstorm Prediction over Northern Taiwan with the Assimilation of Ground-based Observations
  2023-01-12
  [ Thunderstorm prediction,Ground-based data assimilation ]

• Improving Analysis and Prediction of Tropical Cyclones by Assimilating Radar and CYGNSS Observations: A case study of typhoon Chanthu (2021)
  2023-01-10
  [ Tropical cyclone prediction,Radar & CYGNSS assimilation ]

• Influence of CALIOP L2 Backscatter Data Assimilation on Dust and Cloud Forecasts Over North Africa and the East Atlantic
  2022-08-05
  [ Data Assimilation ]

• Impact of Assimilating the GNSS-Reflectometry Sea Surface Wind on Severe Weather Prediction
  2022-08-05
  [ The Global Navigation Satellite Systems-Reflectometry (GNSS-R) ]

• Applying Ensemble Singular Vector to Study the Sensitivity of a Mei-yu Front-associated Heavy Rainfall Event on 2nd June 2017 in Taiwan
  2022-08-05
  [ heavy rainfall、ensemble singular vector (ESV) ]

• Rapid-update Analysis with Multi-scale Correction and Its Impact on the Heavy Rainfall Development Over the Taipei Basin
  2022-08-04
  [ The WRF-LETKF Radar Assimilation System (WLRAS) ]

• Improving Analysis and Prediction of Tropical Cyclones by Assimilating Radar and GNSS-R Wind Observations: Observing System Simulation Experiments
  2022-08-03
  [ Assimilating Radar ]

• Assimilating Novel PBL Observations With a Regional Ensemble Data Assimilation System and Their Impact on Improving the PBL and Air Quality Prediction
  2022-08-03
  [ Data Assimilation, novel PBL Observation, air quality prediction ]

• Impact of lidar data assimilation on planetary boundary layer wind and PM2.5 prediction in Taiwan
  2022-08-01
  [ lidar data assimilation, pm2.5, air quality model ]

• SCIntillation and IONosphere – eXtended (SCION-X) – A Small Satellite for Ionospheric and Atmospheric Science
  2020-11-14
  [ ionospheric science,Air pollution,PM2.5,Radio occultation,reflectometry ]

• Assimilating radar data with retrieved thermodynamic fields: A case study of frontal system on June 11 2012
  2019-09-16
  [ Data assimilation,EnKF,Thermodynamic retrieval ]

• Bred vectors and forecast error in the NASA coupled general circulation model
  2006-12-01
  

• Comparison of ensemble-based and variational-based data assimilation schemes in a quasi-geostrophic model
  2006-12-01
  

• Initialization of unstable coupled systems by breeding ensembles
  299-307, 2004-06-01
  

• Errors of the day, bred vectors and singular vectors: Implications for ensemble forecasting and data assimilation
  227-236, 2004-06-01
  

• Errors of the day, bred vectors and singular vectors: Implications for ensemble forecasting and data assimilation
  3161-3170, 2004-06-01
  

• Initialization of unstable coupled systems by breeding ensembles
  4549-4557, 2004-06-01