A5033123535- Meteorological Phenomena and Simulations
- Atmospheric and Environmental Gas Dynamics
- Climate variability and models
- Atmospheric Ozone and Climate
- Plant Water Relations and Carbon Dynamics
- Atmospheric aerosols and clouds
- Solar and Space Plasma Dynamics
- Protein Structure and Dynamics
- Water Quality Monitoring and Analysis
- Air Quality Monitoring and Forecasting
- Microbial Natural Products and Biosynthesis
- Advanced Optical Sensing Technologies
- Ubiquitin and proteasome pathways
- Optical Wireless Communication Technologies
- Adaptive optics and wavefront sensing
- Geophysics and Gravity Measurements
- Ionosphere and magnetosphere dynamics
- Atmospheric chemistry and aerosols
Westlake University
2023
National Oceanic and Atmospheric Administration
2008-2009
NOAA National Centers for Environmental Prediction
2003
University of Maryland, College Park
1989
The Simple Biosphere Model (SiB) of Sellers et al. was designed to simulate the interactions between Earth's land surface and atmosphere by treating vegetation explicitly realistically, thereby incorporating biophysical controls on exchanges radiation, momentum, sensible latent heat two systems. This paper describes steps taken implement SiB in a modified version National Meteorological Center's global spectral general circulation model (GCM) explores impact implementation simulated fluxes...
The primary purpose of this study is to assess the performance 1D solar radiative transfer codes that are used currently both for research and in weather climate models. Emphasis on interpretation handling unresolved clouds. Answers sought following questions: (i) How well do interpret handle columns information pertaining partly cloudy atmospheres? (ii) Regardless adequacy their assumptions about clouds, perform as intended? One clear-sky two plane-parallel, homogeneous (PPH) overcast cloud...
Abstract The approach to accurate and fast-calculating model physics using neural network emulations was previously developed by the authors for both longwave shortwave radiation parameterizations or full radiation, which is most time-consuming component of physics. It successfully tested a moderate-resolution uncoupled NCAR Community Atmospheric Model (CAM) that driven climatological SST decadal climate simulation mode. In this study, has been further implemented into NCEP coupled Climate...
A whole atmosphere model has been developed to demonstrate the impact of terrestrial weather on upper atmosphere. The dynamical core is based NWS Global Forecast System model, which extended cover altitudes from ground 600 km. includes physical processes responsible for stochastic nature lower atmosphere, a source variability levels include diffusive separation, wind induced transport major species, and uses specific enthalpy as dependent variable, accommodate composition gas constants...
AlphaFold is making great progress in protein structure prediction, not only for single-chain proteins but also multi-chain complexes. When using AlphaFold-Multimer to predict protein‒protein complexes, we observed some unusual structures which chains are looped around each other form topologically intertwining links at the interface. Based on physical principles, such topological should generally exist native complex unless covalent modifications of residues involved. Although it well known...
Atmospheric turbulence is one of the key factors that affect stability and performance satellite-to-ground laser communication (SGLC). Predicting could provide a decisive strategy for SGLC system to ensure thus great significance. In this Letter, we proposed hybrid multi-step prediction method atmospheric turbulence. proof-of-concept experiment, collected Fried parameters (representing strength) along link continuously more than 3 months at Miyun satellite ground station, near Beijing,...