English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28326/40319
Visitors : 4082376      Online Users : 110
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39964

Title: Observation of typhoon eyes on the sea surface using multi-sensors
Authors: Yu-Hsin Cheng
Shih-Jen Huang
Antony K. Liu
Chung-Ru Ho
Nan-Jung Kuo
Contributors: 國立臺灣海洋大學:海洋環境資訊學系
Keywords: Sea surface
Typhoon eye
Synthetic aperture radar
Wavelet analysis
Date: 2012-08
Issue Date: 2017-01-11T02:18:56Z
Publisher: Remote Sensing of Environment
Abstract: Abstract: In this study, typhoon eyes are delineated using wavelet analysis from synthetic aperture radar (SAR) and infrared (IR) images to detect the “eyes” on the sea surface and at the cloud top, respectively. Because of the vertical wind shear, which acts as an upright tilt, the location of the typhoon eye on the sea surface differs from that at the top of the clouds. Consequently, the large horizontal distance between typhoon eyes on the sea surface and on the cloud top implies that the vertical wind shear profile is considerably more complex than generally expected. The upright tilt may be caused by the ocean's feedback or the effect of island obstruction.
Relation: 123
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/39964
Appears in Collections:[海洋環境資訊系] 期刊論文

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback