Session 10 Data Assimilation Methodology Advancement for Numerical Weather Prediction I

Wednesday, 31 January 2024: 10:45 AM-12:00 PM
Key 9 (Hilton Baltimore Inner Harbor)
Host: 28th Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Ocean, and Land Surface
Cochairs:
Jeffrey Anderson, The Pennsylvania State University, Meteorology and Atmospheric Science, State College, PA and Man-Yau (Joseph) Chan

Papers:
10:45 AM
10.1
Scalability and Forecast Impact when Varying Spatial Resolution, Ensemble Size and Observation Density in an Operational LETKF-based Ensemble Prediction System
Mark Buehner, Environment and Climate Change Canada, Dorval, QC, Canada; and S. J. Baek, E. Lapalme, and J. F. Caron

11:00 AM
10.2
Developing a Coupled Land-Atmosphere Data Assimilation for UFS With JEDI: Evaluation With Near-Surface Weather Forecasting
Zhaoxia Pu, ; and Q. Huang

11:15 AM
10.3
Advancements in Convective-Scale Meteorological Data Assimilation: Integrating FY4A AGRI Radiances with the MOTOR-DA System
Yali Wu, Shenzhen Institute of Meteorological Innovation, Shenzhen, Guangdong, China; and Y. N. Xie, Z. Qin, and J. Chen

11:30 AM
10.4
Hybrid Gain Data Assimilation in the Taiwan Global Forecast System (TGFS)
Chih-Chien Chang, National Central University, Taoyuan City, Taiwan, Taiwan; and S. C. Yang and G. Y. Lien

11:45 AM
10.5
Improving the background ensemble covariance at the air-sea interface toward the fully coupled data assimilation in Hurricane Analysis and Forecast System (HAFS)
Xuguang Wang, Univ. of Oklahoma, Norman, OK; and X. Lu, T. H. Li, H. S. Kim, J. A. Zhang, H. kang, and Y. Li

Recorded Presentation
- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
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