搜索结果: 1-15 共查到“理学 transport model”相关记录51条 . 查询时间(0.343 秒)
Integration of prognostic aerosol–cloud interactions in a chemistry transport model coupled offline to a regional climate model
chemistry transport aerosol–cloud interactions
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2015/8/6
more detailed description of the emissions, transport,
particle growth, deposition and aerosol processes can
be included so as to obtain an accurate evaluation of
aerosol radiative effects on a hig...
Assimilation of surface NO2 and O3 observations into the SILAM chemistry transport model
surface NO2 chemistry transport model
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2015/3/5
This paper describes the assimilation of trace
gas observations into the chemistry transport model SILAM
(System for Integrated modeLling of Atmospheric coMposition) using the 3D-Var method. Assimil...
Modelling of primary aerosols in the chemical transport model MOCAGE: development and evaluation of aerosol physical parameterizations
primary aerosols MOCAGE
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2015/3/5
This paper deals with recent improvements to the
global chemical transport model of Météo-France MOCAGE
(Modèle de Chimie Atmosphérique à Grande Echelle) that
consists of updates to different aeros...
High-resolution air quality simulation over Europe with the chemistry transport model CHIMERE
ransport model CHIMERE air
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2015/3/5
A modified version of CHIMERE 2009, including new methodologies in emissions modelling and an urban
correction, is used to perform a simulation at high resolution (0.125 0.0625
) over Europ...
Development of a variational flux inversion system (INVICAT v1.0) using the TOMCAT chemical transport model
variational fl ux inversion system TOMCAT chemical transport model
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2014/12/19
We present a new variational inverse transport
model, named INVICAT (v1.0), which is based on the global
chemical transport model TOMCAT, and a new corresponding adjoint transport model, ATOMCAT. Th...
Comparison of the ensemble Kalman filter and 4D-Var assimilation methods using a stratospheric tracer transport model
the ensemble Kalman filter 4D-Var assimilation methods stratospheric tracer transport model
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2014/12/19
An ensemble Kalman filter (EnKF) assimilation method is applied to the tracer transport using the same stratospheric transport model as in the four-dimensional variational (4D-Var) assimilation system...
Regional scale ozone data assimilation using an ensemble Kalman filter and the CHIMERE chemical transport model
Regional scale ozone data ensemble Kalman fi lter
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2014/12/18
An ensemble Kalman filter (EnKF) has been coupled to the CHIMERE chemical transport model in order to
assimilate ozone ground-based measurements on a regional
scale. The number of ensembles is...
Assimilation of OMI NO2 retrievals into the limited-area chemistry-transport model DEHM (V2009.0) with a 3-D OI algorithm
OMI NO2 retrievals limited-area chemistry-transport model DEHM 3-D OI algorithm
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2014/12/17
Data assimilation is the process of combining real-world observations with a modelled geophysical field. The increasing abundance of satellite retrievals of atmospheric trace gases makes chemical data...
Global high-resolution simulations of CO2 and CH4 using a NIES transport model to produce a priori concentrations for use in satellite data retrievals
Global high-resolution simulations CO2 and CH4 NIES transport model produce a priori concentrations satellite data retrievals
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2014/12/17
The Greenhouse gases Observing SATellite (GOSAT) measures column-averaged dry air mole fractions of carbon dioxide and methane (XCO2 and XCH4, respectively). Since the launch of GOSAT, model-simulated...
Improving the representation of secondary organic aerosol (SOA) in the MOZART-4 global chemical transport model
secondary organic aerosol MOZART-4
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2014/12/12
The secondary organic aerosol (SOA) module
in the Model for Ozone and Related Chemical Tracers,
version 4 (MOZART-4) was updated by replacing existing two-product (2p) parameters with those obtained...
The chemical transport model Oslo CTM3
chemical transport model Oslo CTM3
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2014/12/10
We present here the global chemical transport model Oslo CTM3, an update of the Oslo CTM2. The update comprises a faster transport scheme, an improved wet scavenging scheme for large scale rain, updat...
A quasi chemistry-transport model mode for EMAC
A quasi chemistry-transport model MAC
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2014/12/9
A quasi chemistry-transport model mode (QCTM) is presented for the numerical chemistry-climate simulation system ECHAM/MESSy Atmospheric Chemistry (EMAC). It allows for a quantification of chemical si...
Simulation of variability in atmospheric carbon dioxide using a global coupled Eulerian – Lagrangian transport model
Coupling Transport models Lagrangian particle dispersion models Gas The ground emissions Traffic observation sites
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2014/12/9
This study assesses the advantages of using a coupled atmospheric-tracer transport model, comprising a global Eulerian model and a global Lagrangian particle dispersion model, to improve the reproduci...
A quasi-linear gyrokinetic transport model for tokamak plasmas
quasi-linear gyrokinetic transport model tokamak plasmas Plasma Physics
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2012/4/24
The development of a quasi-linear gyrokinetic transport model for tokamak plasmas, ultimately designed to provide physically comprehensive predictions of the time evolution of the thermodynamic releva...
Pattern formation in a cell based auxin transport model with numerical bifurcation analysis
Pattern formation cell auxin transport model numerical bifurcation analysis
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2012/2/28
Transport models of growth hormones can be used to reproduce the hormone accumulations that occur in plant organs. Mostly, these accumulation patterns are calculated using time step methods, even thou...