2002年全国植被指数分布

该数据为2002年全国植被指数遥感数据。数据为栅格数据，中国500米NDVI月合成产品是由MODND1D计算得到，计算方法为取月内每天最大值。This dataset comprises national remote sensing vegetation index data for the year 2002. It is raster data. The 500-meter NDVI (Normalized Difference Vegetation Index) monthly composite product for China was derived from MODND1D, with the calculation method adopting the maximum daily value within the respective month.