Numerical Experiments on Consistent Horizontal and Vertical Resolution for Atmospheric Models and Observing Systems

摘要: Abstract Simple numerical experiments are performed in order to determine the effects of inconsistent combinations horizontal and vertical resolution both atmospheric models observing systems. In cases, we find that spatial is associated with enhanced noise generation. A rather fine a satellite-data system seems be excessive when combined usually available relatively coarse resolution. Using filters different strengths, adjusted such way as render effective more consistent for system, may result improvement analysis accuracy. The increase is, however, desirable. For conventional-data better vertically resolved data, results little or no filtering needed make consist...