亚洲多年星载激光雷达CALIOP卫星532nm沙尘气溶胶三维消光系数、柱光学厚度数据集（2007-2019年）

针对亚洲地区沙尘气溶胶大尺度空间垂直探测不足，沙尘气溶胶三维气候学特征研究不充分等问题，利用CALIPSO/CALIOP卫星资料获得了亚洲地区沙尘气溶胶光学特性的三维气候学分布及其演变特征。该数据集有助于研究亚洲区域风尘气溶胶三维空间分布特征及其演变规律，为大气化学传输模型的订正、约束及数值同化提供数据基础。

Addressing the issues of insufficient large-scale spatial and vertical observations of dust aerosols and inadequate research on their three-dimensional climatological characteristics over Asia, this dataset was constructed using satellite data from CALIPSO/CALIOP, which captures the three-dimensional climatological distributions and evolutionary characteristics of the optical properties of dust aerosols across Asia. This dataset facilitates research on the three-dimensional spatial distribution features and evolutionary laws of dust aerosols in the Asian region, and provides a data basis for the correction, constraint and numerical assimilation of atmospheric chemical transport models.

搜集汇总

背景与挑战

背景概述

该数据集包含亚洲区域2007-2019年的沙尘气溶胶三维消光系数和柱光学厚度数据，基于CALIPSO/CALIOP卫星资料，覆盖10.00°~60.00°N和32.50°~152.50°E范围，数据质量可靠，适用于大气科学研究。