Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1088/1748-9326/10/3/034006 |
Impacts of Asian dust on the determination of cloud thermodynamic phase from satellite observations | |
Jin, Hongchun1; Yi, Yuhong2; Nasiri, Shaima L.3; Liu, Chao4; Wang, Wengcai5; Li, Jiming1; Chen, Yonghang6; Wang, Tianhe1 | |
通讯作者 | Jin, Hongchun |
来源期刊 | ENVIRONMENTAL RESEARCH LETTERS |
ISSN | 1748-9326 |
出版年 | 2015 |
卷号 | 10期号:3 |
英文摘要 | The impact of Asian dust on the determination of cloud phase is analyzed over dust sources and downwind using cloud phase products from cloud-aerosol lidar and infrared pathfinder satellite observations (CALIPSO), atmospheric infrared sounder (AIRS), moderate resolution imaging spectroradiometer (MODIS), and polarization and anisotropy of reflectances for atmospheric sciences coupled with observations from a lidar (PARASOL). The results show that the presence of dust greatly affects determination of cloud phase in both source and downwind regions. CALIPSO products demonstrate better ice cloud discrimination of about 70% and 60% over source and downwind regions, respectively, compared to passive sensors. These results suggest that semi-direct effects of dust, which act to warm clouds and evaporate large cloud particles, may play a role in cloud phase determination. This study suggests that the presence of dust tends to increase misclassification of ice clouds as water or uncertain phase by AIRS, MODIS, and PARASOL. |
英文关键词 | dust cloud phase satellite |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000351416100008 |
WOS关键词 | OPTICAL-PROPERTIES ; IIR MEASUREMENTS ; AEROSOL LAYERS ; MODIS ; DISCRIMINATION ; PRODUCTS ; DESERT ; POLDER ; CERES |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
来源机构 | 兰州大学 ; 南京信息工程大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/187134 |
作者单位 | 1.Lanzhou Univ, Coll Atmospher Sci, Key Lab Semiarid Climate Change, Minist Educ, Lanzhou 730000, Peoples R China; 2.Lanzhou Univ, Res Sch Arid Environm & Climate Change, Lanzhou 730000, Peoples R China; 3.Texas A&M Univ, Dept Atmospher Sci, College Stn, TX USA; 4.Nanjing Univ Informat Sci & Technol, Sch Atmospher Phys, Nanjing, Jiangsu, Peoples R China; 5.Ocean Univ China, Phys & Oceanog Lab, Qingdao, Peoples R China; 6.Donghua Univ, Coll Environm Sci & Engn, Shanghai, Peoples R China |
推荐引用方式 GB/T 7714 | Jin, Hongchun,Yi, Yuhong,Nasiri, Shaima L.,et al. Impacts of Asian dust on the determination of cloud thermodynamic phase from satellite observations[J]. 兰州大学, 南京信息工程大学,2015,10(3). |
APA | Jin, Hongchun.,Yi, Yuhong.,Nasiri, Shaima L..,Liu, Chao.,Wang, Wengcai.,...&Wang, Tianhe.(2015).Impacts of Asian dust on the determination of cloud thermodynamic phase from satellite observations.ENVIRONMENTAL RESEARCH LETTERS,10(3). |
MLA | Jin, Hongchun,et al."Impacts of Asian dust on the determination of cloud thermodynamic phase from satellite observations".ENVIRONMENTAL RESEARCH LETTERS 10.3(2015). |
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