Retrieval of chlorophyll absorption spectra from remote sensing reflectance of turbid coastal waters

被引：0
|
作者：
Liew, SC [1 ]
Lim, KH [1 ]
Kwoh, LK [1 ]
机构：
[1] Natl Univ Singapore, Ctr Remote Imaging Sensing & Proc, Singapore 119260, Singapore
来源：
IGARSS 2001: SCANNING THE PRESENT AND RESOLVING THE FUTURE, VOLS 1-7, PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The phytoplankton absorption coefficients of turbid coastal sea water with high sediment and chlorophyll content is retrieved by modeling of the remote sensing reflectance measured at the water surface. Sea-truth water sampling campaigns were carried out from Dec 1996 to Dec 1999 in coastal waters around Singapore. In-situ reflectance spectra and laboratory measurements of the total suspended solid (TSS) and chlorophyll-a (Chl-a) were made from the water samples. The phytoplankton absorption at 440 nm is retrieved by fitting the reflectance spectra to a theoretical model.
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页码：284 / 286
页数：3
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