Comparison and analysis of atmospheric optical turbulence in coast and over sea

被引：0

作者：

Cai Jun ^{[1
,2
]}

Wu Xiaoqing ^{[1
]}

Yang Yiping ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Composit & Opt Radiat, 350 Shushanhu Rd, Hefei 230031, Peoples R China

[2] Univ Sci & Technol China, Grad Sch, Sci Isl Branch, 96 Jinzhai Rd, Hefei 230026, Peoples R China

[3] Chinese Acad Sci, Grad Univ, 19A Yuquan Rd, Beijing 100049, Peoples R China

来源：

SELECTED PAPERS OF THE PHOTOELECTRONIC TECHNOLOGY COMMITTEE CONFERENCES HELD NOVEMBER 2015 | 2016年 / 9796卷

关键词：

atmospheric optical turbulence; coast; marine surface layer; routine meteorological parameters; INDEX-STRUCTURE PARAMETER;

D O I：

10.1117/12.2230494

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Observation of meteorological parameters in coast and over sea surface layer will be conducive to understand the interaction between ocean and atmosphere, as well as the mechanism that ocean impacts on climate. Compared with the coast, it is more difficult to measure the atmospheric optical turbulence over sea, which includes measurement error caused by the instability of observation platform, instrument damage caused by poor environment and accuracy of measurement caused by the known and unknown factors, and so on. Conventional meteorological parameters and atmospheric optical turbulence in coast and over sea were observed by instruments equipped on the Marine Meteorological Science Experiment Base(MMSEB) at Bohe and characteristics of atmospheric optical turbulence in this region were analyzed. By using temperature, humidity and wind speed, the atmospheric refractive-index structure constant in coast were estimated, and then compared with measured values, which verified the feasibility of this method.

引用

页数：6

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