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Companies from Lithuania, Italy, and Germany reached a new milestone for independent European space missions.
Companies from Lithuania, Italy, and Germany reached a new milestone for independent European space missions.
Differential absorption LiDAR (DIAL) is an advanced laser remote sensing technique that can accurately measure the concentration and distribution of pollutants, greenhouse gases, and industrial emissions.
In recent years, the frequent fouling accidents has posed a serious threat to people's life and property safety. Due to the wide distribution of pollution sources and variable meteorological factors, it is a very time-consuming and labour-intensive task to map the pollution distribution by traditional methods. In this work, a study on the mapping of pollution distribution based on satellite remote sensing is carried out in Yunnan Province, China, as an example. Several machine learning methods (e.g. KNN, SVM, etc.) are used to analyze the effects of conditions such as multiple air pollutio...