Since July 2008 I am a Scientist I at the
National Center for Atmospheric Research
with a joint appointment between the
Mesoscale and Microscale Meteorology Division and the
Climate and Global Dynamics Division.
My interests are model uncertainty and model error in weather and climate models and their
representations.
In particular I am interested in stochastic parameterizations such as
the stochastic kinetic-energy backscatter
scheme and their impacts on systematic model error
and model variability.
RESEARCH INTERESTS
Stochastic parameterization of subgrid-scale processes
Model error in climate and weather models
Probabilistic forecasting, predictability and error growth
Tropical variability and organized convection
Nonlinear and linear stochastic processes with multiplicative/additive noise.
Data Assimilation
Detection and optimal representation of nonlinear signatures