Satellite - Ocean Colour - MODIS - 1 day - Optical Water Type (Moore et al 2009 algorithm)

The Aqua satellite platform carries a MODIS sensor that observes sunlight reflected from within the ocean surface layer at multiple wavelengths. These measurements at discrete wavelengths represent the spectrum of light leaving the water surface, and the shape of the spectrum is characteristic of the water optical properties.Moore et al. (2009) applied a clustering technique to spectra to identify 8 sets of discrete optical water types. This product "owt_csiro" is produced using a CSIRO implementation of the Moore et al. algorithm, and testing shows that it closely reproduces the res...Aqua卫星平台搭载中分辨率成像光谱仪（MODIS），该传感器可在多个波长波段下观测海洋表层反射的太阳光。离散波长下的测量数据表征了水表面出射光的光谱分布，而光谱形态是水体光学特性的典型特征。Moore等人（2009年）将聚类技术应用于光谱数据，成功识别出8类离散光学水体类型。本"owt_csiro"产品采用CSIRO实现的Moore等人算法进行生产，测试结果表明其可高度复现……