EMIS - SeaWiFS Monthly mean sea surface diffuse attenuation coefficient at 490nm (2km) in m^-1
收藏DataCite Commons2026-03-10 更新2026-05-04 收录
下载链接：
https://data.jrc.ec.europa.eu/dataset/eda89e19-46a0-49c5-bada-e85c7ab5430b
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资源简介：
Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1 at 2km resolution): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indicator of water transparency resulting from the combined action of absorption and backscattering by the water constituents, and the structure of the surrounding light field.
提供机构：
European Commission, Joint Research Centre
创建时间：
2026-03-10
