Author: Deetz, Konrad
Publisher: KIT Scientific Publishing
ISBN: 3731507447
Category : Physics
Languages : en
Pages : 344
Book Description
By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition.
Assessing the Aerosol Impact on Southern West African Clouds and Atmospheric Dynamics
Author: Deetz, Konrad
Publisher: KIT Scientific Publishing
ISBN: 3731507447
Category : Physics
Languages : en
Pages : 344
Book Description
By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition.
Publisher: KIT Scientific Publishing
ISBN: 3731507447
Category : Physics
Languages : en
Pages : 344
Book Description
By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition.
Assessing the Aerosol Impact on Southern West African Clouds and Atmospheric Dynamics
Author: Konrad Deetz
Publisher:
ISBN: 9781013278778
Category : Science
Languages : en
Pages : 330
Book Description
By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.
Publisher:
ISBN: 9781013278778
Category : Science
Languages : en
Pages : 330
Book Description
By using COSMO-ART, highly resolved process study simulations for 2-3 July 2016 are conducted to assess the aerosol effect on the meteorological conditions of southern West Africa. The meteorological phenomenon Evening Monsoon Flow Enhancement (EMFE) is identified as highly susceptible to the aerosol direct effect, leading to a spatial shift of the EMFE front. In a second aerosol feedback chain the aerosol variation leads to a temporal shift of the stratus-to-cumulus transition. This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.
Atmospheric Moisture Effects on Deep Convection in the Western Mediterranean
Author: Caldas-Alvarez, Alberto
Publisher: KIT Scientific Publishing
ISBN: 3731509474
Category : Science
Languages : en
Pages : 262
Book Description
Publisher: KIT Scientific Publishing
ISBN: 3731509474
Category : Science
Languages : en
Pages : 262
Book Description
Contrails and Climate Engineering - Process Studies on Natural and Artificial High-Level Clouds and Their Impact on the Radiative Fluxes
Author: Gruber, Simon
Publisher: KIT Scientific Publishing
ISBN: 3731508966
Category : Physics
Languages : en
Pages : 282
Book Description
Two aspects of anthropogenic impacts on the atmosphere are investigated using means of numerical weather prediction. A case study is conducted to estimate the impact of such artificial clouds on the incoming solar radiation at the Earth's surface with special regard to photovoltaic power production. Furthermore, simulations are performed to assess the efficacy of injecting particles into the Arctic troposphere with the aim of modifying cirrus clouds for counteracting global warming.
Publisher: KIT Scientific Publishing
ISBN: 3731508966
Category : Physics
Languages : en
Pages : 282
Book Description
Two aspects of anthropogenic impacts on the atmosphere are investigated using means of numerical weather prediction. A case study is conducted to estimate the impact of such artificial clouds on the incoming solar radiation at the Earth's surface with special regard to photovoltaic power production. Furthermore, simulations are performed to assess the efficacy of injecting particles into the Arctic troposphere with the aim of modifying cirrus clouds for counteracting global warming.
Convective precipitation simulated with ICON over heterogeneous surfaces in dependence on model and land-surface resolution
Author: Singh, Shweta
Publisher: KIT Scientific Publishing
ISBN: 3731510685
Category : Science
Languages : en
Pages : 198
Book Description
The impact of land-surface properties like vegetation, soil type, soil moisture, and the orography on the atmosphere is manifold. These features determine the evolution of the atmospheric boundary layer, convective conditions, cloud evolution and precipitation. The impact of model grid spacing and land-surface resolution on convective precipitation over heterogeneous surfaces is investigated using ICOsahedral Nonhydrostatic (ICON) simulations within the framework of the HD(CP)2 project.
Publisher: KIT Scientific Publishing
ISBN: 3731510685
Category : Science
Languages : en
Pages : 198
Book Description
The impact of land-surface properties like vegetation, soil type, soil moisture, and the orography on the atmosphere is manifold. These features determine the evolution of the atmospheric boundary layer, convective conditions, cloud evolution and precipitation. The impact of model grid spacing and land-surface resolution on convective precipitation over heterogeneous surfaces is investigated using ICOsahedral Nonhydrostatic (ICON) simulations within the framework of the HD(CP)2 project.
Perspectives on warm conveyor belts - sensitivities to ensemble configuration and the role for forecast error
Author: Pickl, Moritz
Publisher: KIT Scientific Publishing
ISBN: 373151236X
Category : Science
Languages : en
Pages : 250
Book Description
Warm conveyor belts (WCBs) are weather systems that substantially modulate the large-scale extratropical circulation. As they can amplify forecast errors and project them onto the Rossby wave pattern, they are of high relevance for numerical weather prediction. This work elaborates on two aspects of WCBs in the context of ensemble forecasts: (1) sensitivities of WCBs to the representation of initial condition and model uncertainties, and (2) the role of WCBs for forecast error growth.
Publisher: KIT Scientific Publishing
ISBN: 373151236X
Category : Science
Languages : en
Pages : 250
Book Description
Warm conveyor belts (WCBs) are weather systems that substantially modulate the large-scale extratropical circulation. As they can amplify forecast errors and project them onto the Rossby wave pattern, they are of high relevance for numerical weather prediction. This work elaborates on two aspects of WCBs in the context of ensemble forecasts: (1) sensitivities of WCBs to the representation of initial condition and model uncertainties, and (2) the role of WCBs for forecast error growth.
Objective identification and climatology of mesoscale high-wind features within extratropical cyclones
Author: Eisenstein, Lea Andrea
Publisher: KIT Scientific Publishing
ISBN: 3731513749
Category :
Languages : en
Pages : 222
Book Description
Strong winds accompanying extratropical cyclones are commonly associated with various mesoscale features. This work introduces RAMEFI (RAndom-forest-based Mesoscale wind Feature Identification), an objective and flexible identification approach based on key surface characteristics to distinguish these features. RAMEFI is further applied to compile a climatology over Europe, offering a comprehensive analysis of feature frequency, distribution, and characteristics.
Publisher: KIT Scientific Publishing
ISBN: 3731513749
Category :
Languages : en
Pages : 222
Book Description
Strong winds accompanying extratropical cyclones are commonly associated with various mesoscale features. This work introduces RAMEFI (RAndom-forest-based Mesoscale wind Feature Identification), an objective and flexible identification approach based on key surface characteristics to distinguish these features. RAMEFI is further applied to compile a climatology over Europe, offering a comprehensive analysis of feature frequency, distribution, and characteristics.
Representation of warm conveyor belts in sub-seasonal forecast models and the link to Atlantic-European weather regimes
Author: Wandel, Jan Lucas
Publisher: KIT Scientific Publishing
ISBN: 3731512491
Category : Science
Languages : en
Pages : 256
Book Description
This study systematically investigates the representation of warm conveyor belts (WCBs) in large reforecast data sets of different numerical weather prediction models and evaluates the role of WCBs for the onset and life cycle of Atlantic-European weather regimes. The results emphasize the importance of accurate forecast of WCBs for sub-seasonal prediction on time scales beyond two weeks and tie the low forecast skill of blocked weather regimes over Europe to misrepresented WCBs.
Publisher: KIT Scientific Publishing
ISBN: 3731512491
Category : Science
Languages : en
Pages : 256
Book Description
This study systematically investigates the representation of warm conveyor belts (WCBs) in large reforecast data sets of different numerical weather prediction models and evaluates the role of WCBs for the onset and life cycle of Atlantic-European weather regimes. The results emphasize the importance of accurate forecast of WCBs for sub-seasonal prediction on time scales beyond two weeks and tie the low forecast skill of blocked weather regimes over Europe to misrepresented WCBs.
Near future changes of compound extreme events from an ensemble of regional climate simulations
Author: Sedlmeier, Katrin
Publisher: KIT Scientific Publishing
ISBN: 3731504766
Category : Science
Languages : en
Pages : 200
Book Description
Publisher: KIT Scientific Publishing
ISBN: 3731504766
Category : Science
Languages : en
Pages : 200
Book Description
Manual on Codes
Author: World Meteorological Organization
Publisher:
ISBN:
Category : Cipher and telegraph codes
Languages : en
Pages : 574
Book Description
Publisher:
ISBN:
Category : Cipher and telegraph codes
Languages : en
Pages : 574
Book Description