Results 141 to 150 of about 4,370 (164)
Some of the next articles are maybe not open access.
Atmospheric Environment, 2006
Abstract Two sets of meteorological fields were prepared for the July/August 2000 Central California Ozone Study (CCOS) episode. The first set was generated using the MM5 prognostic model. The second set was generated using the CALMET model in which the MM5-generated output was used as the initial guess field and objective analysis was used to ...
Bruce Jackson +3 more
openaire +1 more source
Abstract Two sets of meteorological fields were prepared for the July/August 2000 Central California Ozone Study (CCOS) episode. The first set was generated using the MM5 prognostic model. The second set was generated using the CALMET model in which the MM5-generated output was used as the initial guess field and objective analysis was used to ...
Bruce Jackson +3 more
openaire +1 more source
Two-Way Coupling the PROMET and MM5 Models
2016Regional climate models still lack in an adequate description of the land surface. Here, hydrological land surface models historically developed from small-scale catchment models with higher spatial resolution than regional climate models. Hence, they have a more detailed view on land surface processes.
Florian Zabel +2 more
openaire +1 more source
Tracer Advection Using Dynamic Grid Adaptation and MM5
Monthly Weather Review, 2005Abstract A dynamic grid adaptation (DGA) technique is used to numerically simulate tracer transport at meso- and regional scales. A gridpoint redistribution scheme is designed to maximize heuristic characteristics of a “good” grid. The advective solver used in conjunction with the DGA is the multidimensional positive definite advection ...
Iselin, John +2 more
openaire +2 more sources
Recent trends in Antarctic snow accumulation from Polar MM5 simulations
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2006Polar MM5, a mesoscale atmospheric model optimized for use over polar ice sheets, is employed to simulate Antarctic accumulation in recent decades. Two sets of simulations, each with different initial and boundary conditions, are evaluated for the 17 yr period spanning 1985–2001. The initial and boundary conditions for the two sets of runs are provided
Andrew J, Monaghan +2 more
openaire +2 more sources
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
openaire +1 more source
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
openaire +1 more source
Provisioning the MM5 Meteorological Model as Grid Scientific Workflow
2010 International Conference on Intelligent Networking and Collaborative Systems, 2010This article describes the enablement of the MM5 Meteorological model as a Computational Grid Workflow. Considering the challenges involved in converting legacy high performance scientific applications as service based workflows, this article provides an in-depth analysis and solutions thereof to design a Grid service based workflow of HPC scientific ...
Asvija B. +3 more
openaire +1 more source
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
openaire +2 more sources
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
openaire +1 more source
[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
openaire +1 more source