搜索结果: 1-8 共查到“大气科学 case studies”相关记录8条 . 查询时间(0.125 秒)
Forecasted deep stratospheric intrusions over Central Europe: case studies and climatologies
Forecasted deep stratospheric intrusions Central Europe climatologies
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2010/2/1
Based on daily predictions of stratospheric air intrusions, obtained from trajectory calculations by ETH Zürich with wind fields from ECMWF forecasts, a high number of measurements with the ozone lida...
Modeling of Saharan dust outbreaks over the Mediterranean by RegCM3: case studies
Saharan dust outbreaks Mediterranean RegCM3 case studies
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2010/1/18
The regional climate model RegCM3 coupled with a radiatively active aerosol model with online feedback is used to investigate direct and semi-direct radiative aerosol effects over the Sahara and Europ...
Performance of the line-by-line radiative transfer model (LBLRTM) for temperature and species retrievals: IASI case studies from JAIVEx
line-by-line radiative transfer model LBLRTM IASI case JAIVEx
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2009/10/9
Presented here are comparisons between the Infrared Atmospheric Sounding instrument (IASI) and the "Line-By-Line Radiative Transfer Model" (LBLRTM). Spectral residuals from radiance closure studies du...
Probing ice clouds by broadband mid-infrared extinction spectroscopy: case studies from ice nucleation experiments in the AIDA aerosol and cloud chamber
Probing ice clouds broadband mid-infrared extinction spectroscopy ice nucleation experiments AIDA aerosol cloud chamber
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2009/1/16
Series of infrared extinction spectra of ice crystals were recorded in the 6000–800 cm−1 wavenumber regime during expansion cooling experiments in the large aerosol and cloud chamber AIDA of For...
Medium-range mid-tropospheric transport of ozone and precursors over Africa: two numerical case studies in dry and wet seasons
mid-tropospheric transport ozone Africa dry wet seasons
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2008/12/23
A meso-scale model was used to understand and describe the dynamical processes driving high ozone concentrations observed during both dry and monsoon season in monthly climatologies profiles over Lago...
Mesoscale modelling of water vapour in the tropical UTLS: two case studies from the HIBISCUS campaign
water vapour tropical UTLS HIBISCUS campaign
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2008/12/3
In this study, we evaluate the ability of the BRAMS (Brazilian Regional Atmospheric Modeling System) mesoscale model compared to ECMWF global analysis to simulate the observed vertical variations of w...
Case studies of particle formation events observed in boreal forests: implications for nucleation mechanisms
particle formation boreal forests nucleation mechanisms
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2008/11/24
Aerosol nucleation events observed worldwide may have significant climatic and health implications. However, the specific nucleation mechanisms remain ambiguous. Here, we report case studies of eight ...
The effects of airmass history on new particle formation in the free troposphere: case studies
airmass history particle formation free troposphere
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2008/11/11
Recent aircraft studies showed that new particle formation (NPF) is very active in the free troposphere. And, these observations lead to a new question: when does NPF not occur? Here, we provide case ...