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[2019-03-19]Satellite remote sensing for air quality applications: with a focus on formaldehyde (HCHO)
发布时间:2019-03-18

报告题目:Satellite remote sensing for air quality applications: with a focus on formaldehyde (HCHO)

报  告 人:Lei Zhu, Harvard University

报告地点:LAPC多功能厅

报告时间:2019年3月19日上午9:00


Abstract:

Satellites have revolutionized our observation system of atmospheric composition over the past two decades, providing continuous data for the entire Earth. Many of the species observed from space are directly relevant to air quality. In this talk, I will use HCHO as an example to discuss current barriers and effective solutions to exploiting satellite remote sensing for air quality applications. I will present implications of satellite HCHO data in identifying/quantifying emissions, examining long-term trend, monitoring surface concentrations, and estimating cancer risks caused by air pollution. The presentation will be concluded with exciting opportunities offered by a global geostationary constellation of satellites at the horizon of 2020.

Sponsor:中华人民共和国科学技术部,中国科学院 Technical support: changwy[AT]mail.iap.ac.cn