황해 해역에서의 diffuse attenuation coefficient of down-welling irradiance에 대한 연구

Title
황해 해역에서의 diffuse attenuation coefficient of down-welling irradiance에 대한 연구
Alternative Title
A study on the diffuse attenuation coefficient of down-welling irradiance around the yellow sea
Author(s)
민지은; 안유환; 유주형; 이규성
KIOST Author(s)
Ryu, Joo Hyung(유주형)
Publication Year
2006-11-03
Abstract
The diffuse attenuation coefficient for down-welling irradiance (Kd) is an important parameter for ocean studies including remote sensing applications. For the vast ocean, ocean color remote sensing is the only possible means to get the fine-scale measurements of Kd. To develop a technique of estimating Kd from remotely sensed data, the following underwater optical parameters (absorption coefficient (a), attenuation coefficient (c), scattering coefficient (b), diffuse attenuation coefficient (Kd), etc.) have been studied. For this research we conducted the field campaign around the Yellow Sea at 8~9 June, 2006. We obtained a set of underwater optical parameter data: down-welling irradiance (Ed), up-welling irradiance (Eu) and up-welling radiance (Lu) using TriOS optical sensors and a, c coefficient using Spectral Absorption and Attenuation Meter (AC-S). We then derived Kd values from Ed for each depth.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/30783
Bibliographic Citation
ISRS2006PORSEC, pp.1 - 4, 2006
Publisher
대한원격탐사학회
Type
Conference
Language
English
Publisher
대한원격탐사학회
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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