Pi-SAR X-BAND영상에 의한 파랑 이미징 메커니즘 연구

Title
Pi-SAR X-BAND영상에 의한 파랑 이미징 메커니즘 연구
Alternative Title
OCEAN WAVE IMAGING MECHANISMS BY AIRBORNE SAR: Pi-SAR X-BAND
Author(s)
양찬수
KIOST Author(s)
Yang, Chan Su(양찬수)
Publication Year
2008-03-21
Abstract
In the present article, wave imaging mechanisms were investigated using airborne Pi-SAR (Polarimetric-Interferometric SAR) X-band VV images of ocean waves around the Miyake Island at approximately 180 km south from Tokyo, Japan. Two images of a same scene were produced at approximately 20 min. interval from two directions at right angles. One image shows dominant range travelling waves, but the other image shows a different wave pattern. This difference can be caused by the different image modulations of RCS and velocity bunching. In this study, 18 subimages are extracted, and the directional wave spectra are compared to each other of the two different areas.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/30096
Bibliographic Citation
대한원격탐사학회 춘계학술대회(2008), pp.176 - 179, 2008
Publisher
대한원격탐사학회
Type
Conference
Language
Korean
Publisher
대한원격탐사학회
Related Researcher
Research Interests

Satellite Oceanography,Marine Safety & Security,Remote Sensing,위성해양학,해양 안전 및 보안,원격탐사

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