MODIS/COMBINED MCD43B3 Albedo 16-Day L3 Global 1km

The MODerate-resolution Imaging Spectroradiometer (MODIS) BRDF/Albedo Model Parameters product (MCD43A1) contains three-dimensional (3D) data sets providing users with weighting parameters for the models used to derive the Albedo and BRDF products (MCD43A3 and MCD43A4). The models support the spatial relationship and parameter characterization best describing the differences in radiation due to the scattering (anisotropy) of each pixel, relying on multi-date, atmospherically corrected, cloud-cleared input data measured over 16-day periods.
Both Terra and Aqua data are used in the generation of this product, providing the highest probability for quality input data and designating it as an MCD, meaning Combined, product.
Information on each individual MODIS Platform/Product are available at: https://lpdaac.usgs.gov/lpdaac/products/modis_products_table

中分辨率成像光谱仪（MODerate-resolution Imaging Spectroradiometer，简称MODIS）的双向反射分布函数（Bidirectional Reflectance Distribution Function, BRDF）/反照率（Albedo）模型参数产品（MCD43A1）包含三维（3D）数据集，可为用户提供用于反演反照率与双向反射分布函数产品（MCD43A3与MCD43A4）的模型权重参数。该模型依托多时段经大气校正、云清除的16天周期内采集的输入数据，可最佳表征各像素因辐射散射（各向异性）引发的辐射差异的空间关系与参数特征。本产品的生成过程同时采用了Terra与Aqua卫星的观测数据，可最大化获取高质量输入数据的概率，因此被归类为MCD（即组合式）产品。各独立MODIS卫星平台/产品的详细信息可通过以下链接获取：https://lpdaac.usgs.gov/lpdaac/products/modis_products_table