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Satellite - Ocean Colour - MODIS - 1 day - Net Primary Productivity (OC3 model and Eppley-VGPM algorithm)

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aws亚马逊开源数据集2025-02-15 收录
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https://registry.opendata.aws/aodn_satellite_net_primary_productivity_oc3_1day_aqua
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The Aqua satellite platform carries a MODIS sensor that observes sunlight reflected from within the ocean surface layer at multiple wavelengths. These multi-spectral measurements are used to infer the concentration of chlorophyll-a (Chl-a), most typically due to phytoplankton, present in the water. Modelling is then used to compute an estimate of the Net Primary Productivity (NPP).The model used is based on the standard vertically generalised production model (VGPM). The VGPM is a "chlorophyll-based" model that estimates net primary production from chlorophyll using a temperature-de...
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