Remote Sensing Reflectance at 667 nm, Aqua MODIS, NPP, Gulf of Mexico, 2002-2012 (Monthly Composite), Lon0360

MODIS measures the remote sensing reflectance (Rrs) at 667nm. This can be used to view very high concentrations of phytoplankton in the very surface of the water.MODIS（中分辨率成像光谱仪，Moderate-resolution Imaging Spectroradiometer）可测量667纳米波段处的遥感反射率（remote sensing reflectance, Rrs）。该数据可用于观测水体表层极高浓度的浮游植物。