Research
My work sits at the intersection of satellite atmospheric composition, product evaluation, atmospheric chemistry, and chemical transport modeling.
Evaluated GEMS glyoxal products against TROPOMI, MAX-DOAS, and GEOS-Chem. To understand discrepancies between the satellite products, I examined selected retrieval steps, including differential slant column density, reference-area treatment, and a prior vertical profile effects.
Applied GEOS-Chem to investigate urban glyoxal diurnal variability and quantify key production and loss pathways, with particular attention to VOC oxidation, photolysis, and aerosol uptake.
Analyzed TROPOMI methane observations over China using STL decomposition and K-means clustering to identify regional seasonal patterns associated with rice cultivation.
Research journey
Satellite observations
TROPOMI CH₄ · regridding · time-series analysis · clustering
Multi-platform product evaluation
GEMS · TROPOMI · MAX-DOAS · GEOS-Chem
Retrieval-process diagnostics
Understanding selected retrieval steps from the Level-2
product side
Atmospheric chemistry
GEOS-Chem · chemical budgets · source-sink analysis