Systematic Underestimation of MODIS Global Chlorophyll-a Concentration Estimation Algorithm Associating With Scale Effect

Yi, Changliang; Wen, Zhenhe

doi:10.1109/jsen.2013.2239638

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…where, PAR K is the vertical attenuation coefficient of photosynthetic available radiation (PAR). Remote sensing reflectance at 667 µm wavelength, R rs (667) is used as an indicator to indicate the presence of suspended sediment in the study area [1], [3], [6], where remote sensing reflectance R rs at wavelength λ can be defined as:…”

Section: Methodsmentioning

confidence: 99%

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Euphotic depth zone variation in peninsular Malaysia maritime

Asmala¹,

Rahman²,

Ahmad³

et al. 2014

ams

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This study is conducted in Peninsular Malaysia maritime to investigate the euphotic zone depth (Z eu ) variation and the possible suspended matter that may contribute to the variation. The Z eu data were acquired from the MODIS Aqua satellite from November 2002 to September 2013. The result shows that the Z eu along the Malaysia maritime are highly seasonal-dependent. The lowest Z eu values are observed during the northeast monsoon season (NEMS) in the east coast Peninsular Malaysia and 3376 Asmala Ahmad et al. during the southwest monsoon season (SWMS) for the west coast area. Chlorophylla (Chl-a) and colored dissolved organic matter (CDOM) are found to be the contributing factors for the coastal line and open water area. While, sediment only contributes to the area located along the coastal line where lower Z eu values are observed.

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Section: Methodsmentioning

confidence: 99%

“…The MODIS Aqua data are from the period of November 2002 to March 2013. The Chl-a concentration is determined using OC3M algorithm that is extended from the OC4 and OC2 algorithms that were originally developed for SeaWiFS sensor [3]. The OC3M algorithm is defined as:…”

Section: Methodsmentioning

confidence: 99%