Global Particulate Matter (PM) 2.5 between 1998-2016
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资源简介：
This layer contains particulate matter 2.5 (PM 2.5) air quality data globally between 1998 and 2016 based on NASA SEDAC gridded data. The data is aggregated to countries, administrative 1 boundaries, and 50 km hex bins.
创建时间：
2020-08-14
