利用ERS SAR对安达曼海内波的观测

遥感信息 Pub Date : 1997-08-03 DOI:10.1109/IGARSS.1997.608926

W. Alpers, Heng Wang-Chen, L. Hock

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引用次数: 52

摘要

众所周知，印度洋的安达曼海是世界海洋中遇到超大内部孤子的地方。新加坡接收站获得的ERS-1/2卫星合成孔径雷达(SAR)图像显示，以前在普吉岛(泰国)和苏门答腊岛(印度尼西亚)北部海岸之间的马六甲海峡西部进近的现场海洋测量中发现的大型内部孤子是在安达曼海西部的浅滩上产生的。当传播到马来亚半岛陆架上时，它们的空间间隔减小，形状变得不规则，但仍然是洼地的孤立体。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Observation of internal waves in the Andaman Sea by ERS SAR

The Andaman Sea of the Indian Ocean is known to be a site in the world's ocean where extraordinarily large internal solitons are encountered. Synthetic aperture radar (SAR) images of the ERS-1/2 satellites acquired by the receiving station in Singapore reveal that the large internal solitons previously detected by in-situ oceanographic measurements in the western approaches of the Strait of Malacca between Phuket (Thailand) and the northern coast of Sumatra (Indonesia) are generated at shallow banks in the western part of the Andaman Sea. When propagating onto the shelf of the Malayan Peninsula, their spatial separation decreases and their shape becomes irregular, but they remain solitons of depression.

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来源期刊

遥感信息

自引率

0.00%

发文量

3984

期刊介绍： Remote Sensing Information is a bimonthly academic journal supervised by the Ministry of Natural Resources of the People's Republic of China and sponsored by China Academy of Surveying and Mapping Science. Since its inception in 1986, it has been one of the authoritative journals in the field of remote sensing in China.In 2014, it was recognised as one of the first batch of national academic journals, and was awarded the honours of Core Journals of China Science Citation Database, Chinese Core Journals, and Core Journals of Science and Technology of China. The journal won the Excellence Award (First Prize) of the National Excellent Surveying, Mapping and Geographic Information Journal Award in 2011 and 2017 respectively. Remote Sensing Information is dedicated to reporting the cutting-edge theoretical and applied results of remote sensing science and technology, promoting academic exchanges at home and abroad, and promoting the application of remote sensing science and technology and industrial development. The journal adheres to the principles of openness, fairness and professionalism, abides by the anonymous review system of peer experts, and has good social credibility. The main columns include Review, Theoretical Research, Innovative Applications, Special Reports, International News, Famous Experts' Forum, Geographic National Condition Monitoring, etc., covering various fields such as surveying and mapping, forestry, agriculture, geology, meteorology, ocean, environment, national defence and so on. Remote Sensing Information aims to provide a high-level academic exchange platform for experts and scholars in the field of remote sensing at home and abroad, to enhance academic influence, and to play a role in promoting and supporting the protection of natural resources, green technology innovation, and the construction of ecological civilisation.