Atmospheric aerosols have strong impact on climate, environment, and health. To account correctly for such impact, extended aerosol characterization, including spectral Aerosol Optical Depth (AOD), Angstrom Exponent (AE), spectral Single Scattering Albedo (SSA) etc., are required to be derived globally from space-borne observations. Together with the aerosol, the Earth's surfaces are an important component of climate system, reflecting and absorbing solar and atmospheric radiation and being sources of emission of different natural aerosol, for example, sea-salt, mineral dust or organic aerosol.

中文翻译：

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使用 GRASP 算法扩展 S5P/TROPOMI 的气溶胶和表面表征。第一部分：条件、方法、绩效和新的可能性


大气气溶胶对气候、环境和健康有很大影响。为了正确解释这种影响，需要从星载观测中获得全球范围内的扩展气溶胶特征，包括光谱气溶胶光学深度（AOD）、埃指数（AE）、光谱单散射反照率（SSA）等。地球表面与气溶胶一起是气候系统的重要组成部分，反射和吸收太阳和大气辐射，并且是不同天然气溶胶的排放源，例如海盐、矿物粉尘或有机气溶胶。