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Tracking a supercell thunderstorm across the Great Plains(图)
supercell thunderstorm across Great Plains
2019/11/22
The most ambitious drone-based investigation of severe thunderstorms to date will soon be launched by atmospheric scientists at the University of Nebraska-Lincoln and three partner institutions: Texas...
Wind Patterns in Lowest Layers of Supercell Storms Key to Predicting Tornadoes
Wind Patterns Lowest Layers Supercell Storms Key Predicting Tornadoes
2016/11/4
The composite near-storm environments of nontornadic and tornadic supercells sampled during the second Verification of the Origins of Rotation in Tornadoes Experiment (VORTEX2) both appear to be gener...
Non-consistent approximations of self-adjoint eigenproblems: Application to the supercell method
Non-consistent approximations self-adjoint eigenproblems Functional Analysis
2012/5/24
In this article, we introduce a general theoretical framework to analyze non-consistent approximations of the discrete eigenmodes of a self-adjoint operator. We focus in particular on the discrete eig...
EnKF assimilation of simulated spaceborne Doppler observations of vertical velocity: impact on the simulation of a supercell thunderstorm and implications for model-based retrievals
EnKF velocity
2010/1/27
Recently, a number of investigations have been made that point to the robust effectiveness of the Ensemble Kalman Filter (EnKF) in convective-scale data assimilation. These studies have focused on the...