摘要: |
海雾导致能见度降低, 给海上交通和海上作业造成极大威胁。卫星遥感是海雾监测不可或缺的重要技术手段。本文从海雾遥感监测的原理出发, 首先介绍海雾的辐射特征和纹理特征, 进而对近年来海雾遥感监测方面的研究进行回顾, 包括海雾的识别探测研究和海雾物理特征量的反演研究, 最后对海雾遥感监测中存在的一些问题进行了讨论。 |
关键词: 海雾 低云 综述 遥感 |
DOI:10.11759/hykx20170523001 |
分类号: |
基金项目:国家重点研发计划(2016YFC1402703) |
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Review of sea fog detection from satellite remote sensing data |
XIAO Yan-fang,ZHANG Jie,CUI Ting-wei,QIN Ping
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Abstract: |
Sea fog can produce low visibility and create a great threat to maritime traffic and offshore operations. In addition, satellite remote sensing is a very important technical means for sea fog monitoring. This report begins with presenting the principle of remote sensing and monitoring of sea fog. The radiative characteristics and texture features of sea fog were first introduced. Then, this research reviews the main achievements in sea fog monitoring by remote sensing during the past decade, including the researches of sea fog detection and sea fog physical parameters inversion. Lastly, several problems in sea fog remote sensing monitoring are discussed. |
Key words: sea fog stratus clouds summary remote sensing |