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Reproducible and Irreproducible Components in Ensemble Simulations with a Regional Climate Model
Publisher: American Meteorological Society
Abstract: High-resolution limited-area models (LAMs) have been widely employed to downscale coarse-resolution climate simulations or objective analyses. The growing evidence that LAM climate statistics can be sensitive to initial ...
Is Institutional Democracy a Good Proxy for Model Independence?
Publisher: American Meteorological Society
Abstract: limate models developed within a given research group or institution are prone to share structural similarities, which may induce resembling features in their simulations of the earth?s climate. This assertion, known as ...
Sensitivity Study of Regional Climate Model Simulations to Large-Scale Nudging Parameters
Publisher: American Meteorological Society
Abstract: Previous studies with nested regional climate models (RCMs) have shown that large-scale spectral nudging (SN) seems to be a powerful method to correct RCMs? weaknesses such as internal variability, intermittent divergence ...
On the Progressive Attenuation of Finescale Orography Contributions to the Vertical Coordinate Surfaces within a Terrain-Following Coordinate System
Publisher: American Meteorological Society
Abstract: A modified hybrid terrain-following vertical coordinate has recently been implemented within the Global Environmental Multiscale atmospheric model that introduces separately controlled height-dependent progressive decaying ...
A Convection Parameterization for Low-CAPE Environments
Publisher: American Meteorological Society
Use of a Genetic Algorithm to Optimize a Numerical Weather Prediction System
Publisher: American Meteorological Society
Reducing a Tropical Cyclone Weak-Intensity Bias in a Global Numerical Weather Prediction System
Publisher: American Meteorological Society