한반도 주변 해역의 해양광학적 현장관측자료를 이용한 원격반사도 모델로부터 해수광특성 요소 추정기법 연구

Title
한반도 주변 해역의 해양광학적 현장관측자료를 이용한 원격반사도 모델로부터 해수광특성 요소 추정기법 연구
Alternative Title
Estimation of IOP from inversion of remote sensing reflectance model using in-situ ocean optical data in the seawater around the Korea Peninsula
Author(s)
문정언; 안유환; 유주형; 양찬수
KIOST Author(s)
Moon, Jeong Eon(문정언)Ryu, Joo Hyung(유주형)Yang, Chan Su(양찬수)
Publication Year
2006-11-02
Abstract
For estimation of three inherent optical properties (IOPs), the absorption coefficients for phytoplankton (aph) and suspended solid particle (ass) and dissolved organic matter (adom), from ocean reflectance, we used inversion of remote sensing reflectance model (Ahn et al., 2001) at this study. The IOP inversion model assumes that (1) the relationship between remote sensing reflectance (Rrs) and absorption (a) and backscattering (bb) is well known, (2) the optical coefficients for pure water (aw, bbw) are known, (3) the spectral shapes of the specific absorption coefficients for phytoplankton (a*ph) and suspended solid particle (a*ss) and the specific backscattering coefficients for phytoplankton (bb*ph) and suspended solid particle (bb*ss) are known. The input data of IOP inversion model is used in-situ ocean optical data at the seawater around the Korea Peninsula for 5 years (2001-2005). We compared the output data of the IOP inversion model and the in-situ observation for seawater around the Korea Peninsula.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/30816
Bibliographic Citation
ISRS2006PORSEC (International Symposium on Remote Sensing 2006 Pan Ocean Remote Sensing Conference), pp.1 - 4, 2006
Publisher
The Korean Society of Remote Sensing (KSRS)
Type
Conference
Language
English
Publisher
The Korean Society of Remote Sensing (KSRS)
Related Researcher
Research Interests

Coastal Remote Sensing,RS based Marine Surveillance System,GOCI Series Operation,연안 원격탐사,원격탐사기반 해양감시,천리안해양관측위성 운영

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