MODIS-Aqua Monthly absorption by Colored Dissolved Organic Matter (aCDOM) - OC-SMART AC 2018
type: Dataset
keyword: modis
keyword: aqua
keyword: level-3
keyword: colored dissolved organic matter
keyword: aCDOM
keyword: ocean color
keyword: observation
keyword: monthly
keyword: surface
keyword: brazil
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description: The MODIS-Aqua monthly absorption by Colored Dissolved Organic Matter (aCDOM, measured in m-1) utilizes daily data from the MODIS sensor onboard NASA's Aqua satellite (MODIS-Aqua). This data has a nominal resolution of 1 km at nadir and is atmospherically corrected through the application of the Ocean Color - Simultaneous Marine and Aerosol Retrieval Tool (OC-SMART) (FAN et al., 2021). The aCDOM estimates are calculated considering the band centered at 443 nm and the algorithm developed by Bonelli et al. (2021). Subsequently, the aCDOM products are aggregated into monthly averages by calculating the geometric mean of daily aCDOM data over the respective month.
temporal: PeriodOfTime

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start date: 2018-01-01T00:00:00.000Z
end date: 2018-12-31T23:59:59.999Z