Observation and Parameterization of Broadband Sea Surface Albedo

doi:10.1029/2018JC014444

	Observation and Parameterization of Broadband Sea Surface Albedo
	Huang, Chuan Jiang 1,2,3; Qiao, Fangli 1,2,3; Chen, Siyu 1; Xue, Yuhuan 1; Guo, Jingsong 1
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
	2019-07
卷号	124 期号:7 页码:4480-4491
关键词	sea surface albedo wind surface waves water vapor pressure empirical albedo scheme observation
ISSN号	2169-9275
DOI	10.1029/2018JC014444
英文摘要	The broadband sea surface albedo (SSA) was observed from a fixed sea platform in the South China Sea. This observation period lasted approximately 152 days and included a wide range of atmospheric and oceanic conditions. Under clear-sky conditions, the observed SSA increased significantly with the increase in the solar zenith angle at low solar altitudes, while the SSA changed little under high Sun. Under cloudy skies, however, the SSA was negligibly dependent on the solar zenith angle. The observed SSA was also influenced by atmospheric and oceanic conditions, in which it increased with increasing winds or surface waves and decreased with increasing water vapor pressure at the sea surface. An empirical parameterization of the broadband SSA was proposed based on these observations, in which the SSA was a function of the solar zenith angle, wind speed or significant wave height, and water vapor pressure. The correlation coefficients between the predicted SSA and the observations reached 0.95, 0.94, and 0.88 in clear skies, mixed skies, and cloudy skies, respectively. Finally, the root-mean-square deviations were only 0.009, 0.015, and 0.011 in these three sky conditions, respectively.
资助项目	Indo-Pacific Ocean Environment Variation and Air-Sea Interaction[GASI-IPOVAI-05]
WOS关键词	RADIATIVE-TRANSFER ; SOLAR-RADIATION ; GLITTER PATTERNS ; OCEAN ; MODEL ; ATLANTIC ; CLIMATE ; BALANCE ; CLOUD ; WATER
WOS研究方向	Oceanography
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000482059700007
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/30089]
专题	自然资源部第一海洋研究所
通讯作者	Qiao, Fangli
作者单位	1.Minist Nat Resources, Inst Oceanog 1, Qingdao, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao, Shandong, Peoples R China 3.Minist Nat Resources, Key Lab Marine Sci & Numer Modeling, Qingdao, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Huang, Chuan Jiang,Qiao, Fangli,Chen, Siyu,et al. Observation and Parameterization of Broadband Sea Surface Albedo[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2019,124(7):4480-4491.
APA	Huang, Chuan Jiang,Qiao, Fangli,Chen, Siyu,Xue, Yuhuan,&Guo, Jingsong.(2019).Observation and Parameterization of Broadband Sea Surface Albedo.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,124(7),4480-4491.
MLA	Huang, Chuan Jiang,et al."Observation and Parameterization of Broadband Sea Surface Albedo".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 124.7(2019):4480-4491.