Personal profile
Research interests
I am a research scientist specializing in radar observation assimilation within the MPAS-JEDI data assimilation (DA) framework. My current work focuses on improving the initial conditions of the MWP model to enhance convective-scale forecasts by assimilating dual-polarization radar data using the JEDI LETKF algorithm. Previously, I worked extensively on assimilating ground-based radar observations and satellite-based lightning data from the GOES-R Geostationary Lightning Mapper (GLM) using both Ensemble Kalman Filter (EnKF) and variational DA techniques. I am passionate about advancing severe weather forecasting through innovative data assimilation methodologies.
Education/Academic qualification
Atmospheric Science/Meteorology, MS, Chinese Academy of Meteorological Sciences
Meteorology, BS, Nanjing University of Information Science & Technology
Atmospheric Science/Meteorology, PhD
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Publications
- 13 Article
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Assimilation of GOES-R Geostationary Lightning Mapper Flash Extent Density Data in GSI 3DVar, EnKF, and Hybrid En3DVar for the Analysis and Short-Term Forecast of a Supercell Storm Case
Kong, R., Xue, M., Mansell, E. R., Liu, C. & Fierro, A. O., Feb 2024, In: Advances in Atmospheric Sciences. 41, 2, p. 263-277 15 p.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Direct Assimilation of All-Sky GOES-R ABI Radiances in GSI EnKF for the Analysis and Forecasting of a Mesoscale Convective System
Zhu, L., Xue, M., Kong, R. & Min, J., Mar 2023, In: Monthly Weather Review. 151, 3, p. 737-760 24 p.Research output: Contribution to journal › Article › peer-review
18 Scopus citations -
Development of New Observation Operators for Assimilating GOES-R Geostationary Lightning Mapper Flash Extent Density Data Using GSI EnKF: Tests with Two Convective Events over the United States
Kong, R., Xue, M., Liu, C., Fierro, A. O. & Mansell, E. R., Aug 2022, In: Monthly Weather Review. 150, 8, p. 2091-2110 20 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
Object-Based Verification of GSI EnKF and Hybrid En3DVar Radar Data Assimilation and Convection-Allowing Forecasts within a Warn-on-Forecast Framework
Chen, L., Liu, C., Jung, Y., Skinner, P., Xue, M. & Kong, R., May 2022, In: Weather and Forecasting. 37, 5, p. 639-658 20 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
Use of a Reflectivity Operator Based on Double-Moment Thompson Microphysics for Direct Assimilation of Radar Reflectivity in GSI-Based Hybrid En3DVar
Liu, C., Li, H., Xue, M., Jung, Y., Park, J., Chen, L., Kong, R. & Tong, C.-C., Apr 2022, In: Monthly Weather Review. 150, 4, p. 907-926 20 p.Research output: Contribution to journal › Article › peer-review
12 Scopus citations
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Assimilation of Radar Radial Velocity and Dual-Polarization Observations Using JEDI-LETKF: A Case Study of an Afternoon Thunderstorm in Taiwan
Kong, R. (Speaker)
Aug 26 2025Activity: Give a talk or presentation › Oral presentation
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Assimilation of Radar Reflectivity and Radial Velocity Using JEDI-LTEKF: A case study of an Afternoon Thunderstorm in Taiwan
Kong, R. (Speaker)
Jun 3 2025Activity: Give a talk or presentation › Oral presentation
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Monthly Weather Review (Journal)
Kong, R. (Reviewer)
2024Activity: Publication peer-review and editorial work › Publication Peer-review
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Monthly Weather Review (Journal)
Kong, R. (Reviewer)
2024Activity: Publication peer-review and editorial work › Publication Peer-review
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Weather and Forecasting (Journal)
Kong, R. (Reviewer)
2023Activity: Publication peer-review and editorial work › Publication Peer-review