GOCI와 SAR를 사용한 발해만 해빙 관찰

Title
GOCI와 SAR를 사용한 발해만 해빙 관찰
Alternative Title
Sea Ice Monitoring in the Bohai Sea Using SAR and GOCI
Author(s)
양찬수
KIOST Author(s)
Yang, Chan Su(양찬수)
Publication Year
2012-05-11
Abstract
This study introduces a result of sea-ice detection using SAR and GOCI about a difference between sea water and ice which show different characteristics due to reflexive properties of matter. SAR is advantageous to detect in cloudy weather, but GOCI cannot observe sea state through cloud area. In order to getting more accurate water-ice boundary with combination of both SAR and GOCI images, this paper especially compared both images in Bohai Bay, China in the two winter periods from December to February, 2010-11 and 2011-12. As a result of the analysis, it acquired the beginning point and the first day of freezing sea water, the extent of iced area, and speeds of freezing. Also, this monitoring can identify the day of forming maximum iced area and the day of melting sea ice....her, but GOCI cannot observe sea state through cloud area. In order to getting more accurate water-ice boundary with combination of both SAR and GOCI images, this paper especially compared both images in Bohai Bay, China in the two winter periods from December to February, 2010-11 and 2011-12. As a result of the analysis, it acquired the beginning point and the first day of freezing sea water, the extent of iced area, and speeds of freezing. Also, this monitoring can identify the day of forming maximum iced area and the day of melting sea ice....
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/27815
Bibliographic Citation
2012 (사)한국지리정보학회 춘계학술대회, pp.52 - 53, 2012
Publisher
(사)한국지리정보학회
Type
Conference
Language
English
Publisher
(사)한국지리정보학회
Related Researcher
Research Interests

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

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