The aerosol particles are positively associated with the cloud parameters, precipitation and radiation budgets. The correlations of the aerosols-clouds-precipitations interaction ACPI are uncertain, that show large spatiotemporal variability in their magnitude. For this study, the aerosol particles and clouds data were retrieved from the Moderate Resolution Imaging Spectroradiometer MODIS sensors. These comprized of aerosol optical depth AOD, Ångström exponential AET, atmospheric water vapor AWV, mean cloud fraction CFM, cloud top pressure CTP and cloud top temperature CTT. The precipitation PPT data is comprized of 3B43 monthly products sourced from Tropical Rainfall Measuring Mission TRMM and the outgoing long-wave radiation OLR flux is comprized of Clouds and the Earth‘s Radiant Energy System CERES satellite instruments.

中文翻译：

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使用 MODIS 卫星数据分析非洲-埃塞俄比亚之角的气溶胶颗粒与云和辐射收支的相关性：第 2 部分


气溶胶颗粒与云参数、降水和辐射收支呈正相关。气溶胶-云-降水相互作用 ACPI 的相关性是不确定的，其幅度显示出很大的时空变化。在这项研究中，气溶胶颗粒和云数据是从中分辨率成像光谱仪 MODIS 传感器中检索的。这些参数包括气溶胶光学深度 AOD、Ångström 指数 AET、大气水蒸气 AWV、平均云分数 CFM、云顶压力 CTP 和云顶温度 CTT。降水 PPT 数据由热带降雨测量任务 TRMM 提供的 3B43 月度产品组成，出射长波辐射 OLR 通量由云和地球辐射能系统 CERES 卫星仪器组成。