2016-2021年MYD04全球1KM每日气溶胶产品

MODIS是搭载在terra和aqua卫星上的一个重要的传感器，是卫星上唯一将实时观测数据通过x波段向全世界直接广播，并可以免费接收数据并无偿使用的星载仪器。MYD04是大气2、3级标准数据产品，内容为气溶胶产品，Lambert投影空间分辨率1公里，地理坐标30秒空间分辨率，每日数据为2级数据产品，每旬、每月数据合成为3级数据产品。

MODIS is a key sensor aboard the Terra and Aqua satellites. It is the only satellite-borne instrument on these satellites that directly broadcasts real-time observational data worldwide via the X-band, and allows free data reception and uncompensated utilization. MYD04 is a set of standard Level-2 and Level-3 atmospheric data products, which focus on aerosol products. It has a spatial resolution of 1 kilometer under the Lambert projection, and a geographic spatial resolution of 30 arc-seconds. Daily MYD04 datasets are Level-2 products, while datasets aggregated every ten days and on a monthly basis are synthesized into Level-3 products.