Northern hemispheric seven–level primitive equation spectral model (iii) and its application to the medium range numerical weather prediction. J Appl Meteor Sci, 1989, 4(1): 1-12.
Citation:
Northern hemispheric seven–level primitive equation spectral model (iii) and its application to the medium range numerical weather prediction. J Appl Meteor Sci, 1989, 4(1): 1-12.
Northern hemispheric seven–level primitive equation spectral model (iii) and its application to the medium range numerical weather prediction. J Appl Meteor Sci, 1989, 4(1): 1-12.
Citation:
Northern hemispheric seven–level primitive equation spectral model (iii) and its application to the medium range numerical weather prediction. J Appl Meteor Sci, 1989, 4(1): 1-12.
In this seven–level spectral model (III), the following physical processed are included. They are: orographic effects (using σ–ordinate) and surface friction, horizontal and vertical viscosity and diffusion of momentum, moisture and heat, latent heat, heating or cooling due to radiation, and cumulus convection. The initialization scheme of nonlinear balance equation is used in the model. By using the daily objective analysis data from ECMWF, the experimental purpose. The verifications of these cases are discussed in this paper. The results show that the forecasting accuracy of this model is comparable with those obtained with some models with high resolutions
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