Jinzhong Min

  • Citations Per Year
Learn More
[1] The ARPS 3DVAR data assimilation system is enhanced and used for the first time to assimilate airborne Doppler radar wind observations. It is applied to Hurricane Ike (2008), where radar observations taken along four flight legs through the hurricane vortex 14 to 18 h before it made landfall are assimilated. An optimal horizontal de-correlation scale(More)
Meteorological information has obvious spatial-temporal characteristics. Although it is meaningful to employ a geographic information system (GIS) to visualize and analyze the meteorological information for better identification and forecasting of meteorological weather so as to reduce the meteorological disaster loss, modeling meteorological information(More)
Aiming at the difficult of establishing subtropical high dynamic model, the sum of the square difference between actual data and model output was regarded as target restriction, by introducing and applying the idea of dynamic model parameters retrieval and genetic algorithm (GA), a climate-meaning non-linear dynamic model of Pacific subtropical high was(More)
By using a coupled land surface-atmosphere model with initial conditions of varying resolution and ensembles of systematically changed soil moisture, convective-scale simulations of a typical frontal rainstorm in the Yangtze River Basin are collected to investigate: (1) effects of different datasets on the simulated frontal mesoscale convective systems(More)
An iterative procedure is designed to accelerate the ‘spin-up’ of ensemble square-root filter (EnSRF) data-assimilation cycles when starting from a poor initial ensemble. Referred to as the iterative EnSRF (iEnSRF), this iterative procedure follows the ‘running in place’ (RIP) concept developed for the local ensemble transform Kalman filter (LETKF) but(More)
Recent satellite data and modeling studies indicate a pronounced role Tropical Instability Waves (TIW)-induced wind feedback plays in the tropical Pacific climate system. Previously, remotely sensed data were used to derive a diagnostic model for TIW-induced wind stress perturbations (τTIW), which was embedded into an ocean general circulation model (OGCM)(More)
  • 1