GOCI for the observation of hourly variations in coastal water turbidity
DC Field | Value | Language |
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dc.contributor.author | 최종국 | - |
dc.contributor.author | 유주형 | - |
dc.contributor.author | 박영제 | - |
dc.date.accessioned | 2020-07-16T13:50:11Z | - |
dc.date.available | 2020-07-16T13:50:11Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2012-01-30 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/27926 | - |
dc.description.abstract | Temporal variations of suspended sediment concentration (SSC) in coastal water are the key to understanding the pattern of sediment movement within coastal area, in particular, such as in the west coast of the Korean Peninsula which is influenced by semi-diurnal tides. Remote sensing techniques can effectively monitor the distribution and dynamic changes in seawater properties across wide areas. Thus, SSC on the seasurface has been investigated using various types of satellite-based sensors. An advantage of Geostationary Ocean Color Imager (GOCI), the world’s first geostationary ocean color observation satellite, over other ocean color satellite images is that it can obtain data every hour during the day and makes it possible to monitor theocean in real time. In this study, hourly variations in turbidity on the coastal waters were estimated quantitatively using GOCI. Water samples were obtained on the coastal water in the west coast of Korea and were filtered using 25-mm glass fiber filters (GF/F) for the estimation of SSC. The radiometric characteristics of the surfacewater, such as the total water-leaving radiance (LwT, W/m2/nm/sr), the sky radiance (Lsky, W/m2/nm/sr) and the downwelling irradiance, were also measured at each sampling location. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | Japan-Korea | - |
dc.relation.isPartOf | 8th Japan-Korea Workshop on Ocean Color Remote Sensing | - |
dc.title | GOCI for the observation of hourly variations in coastal water turbidity | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 13 | - |
dc.citation.startPage | 13 | - |
dc.citation.title | 8th Japan-Korea Workshop on Ocean Color Remote Sensing | - |
dc.contributor.alternativeName | 최종국 | - |
dc.contributor.alternativeName | 유주형 | - |
dc.contributor.alternativeName | 박영제 | - |
dc.identifier.bibliographicCitation | 8th Japan-Korea Workshop on Ocean Color Remote Sensing, pp.13 | - |
dc.description.journalClass | 1 | - |