Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.atmosres.2018.03.003 |
Deep convective clouds distribution over the Mediterranean region from AMSU-B/MHS observations | |
Funatsu, Beatriz M.1; Rysman, Jean-Francois2,4; Claud, Chantal2; Chaboureau, Jean-Pierre3 | |
2018-07-15 | |
发表期刊 | ATMOSPHERIC RESEARCH |
ISSN | 0169-8095 |
EISSN | 1873-2895 |
出版年 | 2018 |
卷号 | 207页码:122-135 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Italy |
英文摘要 | This study analyses the characteristics and the spatio-temporal distribution of convective overshooting (COV) clouds in the Mediterranean using passive microwave observations from sounders onboard polar-orbiting satellites. COV has distinct microphysical properties that sets them apart within deep convective (DC) clouds, injecting high content of ice in mid to high troposphere (1 g m(-3) at 8 km in average). The ratio of COV to DC shows largest occurrences over continental Europe during summer (similar to 20% of DC cases), and mostly over the sea and coastal areas in autumn (similar to 13% of DC events). COV frequency presents interannual variation and spatial interannual variability in all seasons. COV preferred location follows a seasonal migration from land in summer to sea and coastal areas in autumn, and also occurs during winter, mostly over the sea. In continental areas the diurnal cycle of COV tends to peak in the afternoon during summer; it is less marked over the sea, yet it shows a slight preference for early morning and afternoon occurrences. The spatial resolution (similar to 20 km) of COV detection makes this database valuable for climatic studies. |
英文关键词 | Convective overshooting Microwave observations Mediterranean Deep convection |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000430901800010 |
WOS关键词 | MICROWAVE SATELLITE-OBSERVATIONS ; WATER-VAPOR ; DIURNAL CYCLE ; PRECIPITATION EXTREMES ; LIGHTNING ACTIVITY ; RAINFALL ; CLIMATOLOGY ; INTENSITY ; PATTERNS ; EASTERN |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/38517 |
专题 | 地球科学 |
作者单位 | 1.Univ Nantes, CNRS, UMR LETG 6554, Nantes, France; 2.UPMC Univ Paris 06, Sorbonne Univ, PSL Res Univ, LMD IPSL,CNRS UMR 8539,Ecole Polytech,ENS,Univ Pa, Palaiseau, France; 3.Univ Toulouse, CNRS, Lab Aerol, Toulouse, France; 4.Natl Res Council CNR, Inst Atmospher Sci & Climate ISAC, Rome, Italy |
推荐引用方式 GB/T 7714 | Funatsu, Beatriz M.,Rysman, Jean-Francois,Claud, Chantal,et al. Deep convective clouds distribution over the Mediterranean region from AMSU-B/MHS observations[J]. ATMOSPHERIC RESEARCH,2018,207:122-135. |
APA | Funatsu, Beatriz M.,Rysman, Jean-Francois,Claud, Chantal,&Chaboureau, Jean-Pierre.(2018).Deep convective clouds distribution over the Mediterranean region from AMSU-B/MHS observations.ATMOSPHERIC RESEARCH,207,122-135. |
MLA | Funatsu, Beatriz M.,et al."Deep convective clouds distribution over the Mediterranean region from AMSU-B/MHS observations".ATMOSPHERIC RESEARCH 207(2018):122-135. |
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