Ahreum Lee
Research Associate · Non-Tenure Track
Goddard Earth Sci & Tech Center
About
PROFESSIONAL EXPERIENCE
Assistant Research Scientist at NASA/GSFC January 2025 –
GMAO
Senior Researcher at KIAPS (Korea Institute April 2021 – January 2025
of Atmospheric Prediction Systems)
Postdoctoral Researcher in Satellite Meteorology September 2020 – March 2021
The Research Institute of Basic Sciences
Seoul National University, South Korea
EDUCATION
(Integrative) M.S. and PhD in Satellite Meteorology March 2012 – August 2020
School of Earth and Environmental Sciences
Seoul National University, South Korea
B.S. in Atmospheric Science March 2007 – February 2012
School of Earth and Environmental Sciences
Seoul National University, South Korea
Research interests
RESEARCH INTEREST
• Assimilation of hyper-spectral radiances under all-sky and all-surface condition
• Observation preprocessing and assimilation of satellite measurement using variational method
• Bias correction for satellite radiance observation in data assimilation process
• Estimation of background error covariance and observation error covariance matrices
• Retrieving profiles of atmospheric variables using satellite measurement
• Retrieval of cloud parameters for data assimilation of cloud-affected infrared radiances
• Artificial Intelligence applications in satellite data assimilation process
• Comparing regional and global satellite data assimilation in numerical weather prediction model