Results 231 to 240 of about 22,194 (261)
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GPS PW assimilation into MM5 with the nudging technique
Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy, 2001Abstract We use a sub-set of European GPS network, equipped with surface meteorological sensors, to evaluate the impact of GPS precipitable water (PW) on the numerical weather prediction (NWP) model. GPS PW are assimilated into the PSU/NCAR nonhydrostatic model MM5 using both the Nudging technique and the Objective Analysis. The selected GPS network
PACIONE R. +4 more
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Climate Variants of the MM5 and REMO Regional Climate Models
2016As global-scale climate scenarios at high spatial detail are not yet available due to existing limitations in computational resources, regional climate models are often applied to allow fine-scale consideration of climate change at the regional scale.
Thomas Marke +5 more
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An evaporation duct prediction model coupled with the MM5
Acta Oceanologica Sinica, 2015Evaporation duct is an abnormal refractive phenomenon in the marine atmosphere boundary layer. It has been generally accepted that the evaporation duct prominently affects the performance of the electronic equipment over the sea because of its wide distribution and frequent occurrence. It has become a research focus of the navies all over the world. At
Lin Jiao, Yonggang Zhang
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User's Guide to the MM5 Adjoint Modeling System
1998This report is a manual on the MM5 Adjoint Modeling System.
Zou, X, Huang, W, Xiao, Q
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Validation of measurement data with the output of the model MM5
Proceedings, 2010This paper considers the problem of the adequacy of modeling of atmospheric circulation using the MM5 model. A comparison of model data with data from stations in the Crimea.
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The Error of MM5 System Prediction Used in Electromagnetic Environment
2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007The MM5 system works well in predicting parameters of atmosphere in mesoscale. We introduce this prediction system into electromagnetic environment of atmosphere researching field, in order to calculating refractive-index. In this paper, We compare the observed data and predicted data collected between November and December 2005, to show the capability
Liu Chengguo, Wu Fan, Tu Lianghong
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Simulations of a rainfall process in Southeastern China with WRF and MM5
SPIE Proceedings, 2005In an attempt to understand the relative strengths of two state-of-art mesoscale models: WRF (Weather Research and Forecasting Model) and Penn State/NCAR MM5, a nested domain was constructed to simulate a precipitation process induced by land-sea wind shear in Southeastern China with the two models.
Qifeng Lu +7 more
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Evaluation of Surface Fluxes from MM5 Using Observations
Monthly Weather Review, 1995Abstract Direct observations of surface fluxes of momentum, sensible, and latent heat from towers and aircraft are compared to output from the NCAR-Penn State Mesoscale Model MM5. The model flux parameterization is seen to work well if appropriate values of the roughness length z0 and moisture availability parameter M are specified.
Steven P. Oncley, Jimy Dudhia
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Performance Evaluation of MM5 on Clusters with Modern Interconnects: Scalability and Impact
2005Clusters have become a crucial technology for providing low-cost high performance computing to scientific applications like weather prediction. In addition, networks like Myrinet, InfiniBand and Quadrics have become popular as an interconnection technology for high performance clusters.
Ranjit Noronha +1 more
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[Degradation of oil derivatives by Acinetobacter calcoaceticus MM5].
Microbiologia (Madrid, Spain), 1994This paper describes the isolation of microorganisms from polluted heating oil. The growth of one of them has been studied (Acinetobacter calcoaceticus MM5) in several linear and branched hydrocarbons as well as the effect of its growth on commercial diesel oil.
M M, Marín, M L, Ortiz, F, Laborda
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