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DOI | 10.1029/2018JD028279 |
Antarctic Cloud Macrophysical, Thermodynamic Phase, and Atmospheric Inversion Coupling Properties at McMurdo Station: I. Principal Data Processing and Climatology | |
Silber, Israel1; Verlinde, Johannes1; Eloranta, Edwin W.2; Cadeddu, Maria3 | |
2018-06-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2018 |
卷号 | 123期号:11页码:6099-6121 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Polar cloud radiative forcing plays a crucial role in the determination of the surface and atmospheric energy balance through processes which are not yet fully understood. While there is a broad and fairly complete database of cloud measurements from several Arctic sites and field campaigns through the past two decades, the recent one-year long U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) West Antarctic Radiation Experiment (AWARE) field campaign at McMurdo Station has provided a hitherto unmatched multiple-instrument set of ground-based Antarctic cloud measurements. These observations are processed and used to derive the main cloud and liquid containing layer properties: occurrence fraction, cloud persistence and boundaries, and configuration relative to temperature and moisture inversions. The results are compared to previous Arctic observations. It is concluded that clouds and liquid-bearing layers over McMurdo Station are essentially less prevalent and persistent than their Arctic counterparts. However, they typically have higher bases and show a weaker temperature dependence than in the Arctic, suggesting a more pristine Antarctic atmosphere. In addition, the clouds (including both water phases) typically extend toward relatively lower altitudes, and their relation to inversions near cloud top is often similar to those observed in the Arctic. |
英文关键词 | polar clouds AWARE mixed-phase clouds cloud inversion configuration cloud persistence McMurdo |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000436110800021 |
WOS关键词 | ROSS ICE SHELF ; LIQUID WATER PATH ; SOUTH-POLE STATION ; PART I ; MICROWAVE RADIOMETERS ; AUTOMATED RETRIEVAL ; AEROSOL PROPERTIES ; WEST ANTARCTICA ; BASE DETECTION ; BLOWING SNOW |
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/32648 |
专题 | 气候变化 |
作者单位 | 1.Penn State Univ, Dept Meteorol & Atmospher Sci, University Pk, PA 16802 USA; 2.Univ Wisconsin, Space Sci & Engn Ctr, Madison, WI USA; 3.Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA |
推荐引用方式 GB/T 7714 | Silber, Israel,Verlinde, Johannes,Eloranta, Edwin W.,et al. Antarctic Cloud Macrophysical, Thermodynamic Phase, and Atmospheric Inversion Coupling Properties at McMurdo Station: I. Principal Data Processing and Climatology[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(11):6099-6121. |
APA | Silber, Israel,Verlinde, Johannes,Eloranta, Edwin W.,&Cadeddu, Maria.(2018).Antarctic Cloud Macrophysical, Thermodynamic Phase, and Atmospheric Inversion Coupling Properties at McMurdo Station: I. Principal Data Processing and Climatology.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(11),6099-6121. |
MLA | Silber, Israel,et al."Antarctic Cloud Macrophysical, Thermodynamic Phase, and Atmospheric Inversion Coupling Properties at McMurdo Station: I. Principal Data Processing and Climatology".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.11(2018):6099-6121. |
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