The DICE-Africa inventory of pollutant emissions from diffuse and inefficient anthropogenic combustion sources in Africa

Gridded 2D emissions of air pollutant precursors from anthropogenic diffuse and inefficient combustion emissions in Africa for 2006 and 2013. Data are annual emissions at 0.1 deg x 0.1 deg. Emitted species are mapped to those used in the GEOS-Chem chemical transport model.<br>The methods and data sources used to develop the inventory are detailed in the peer-reviewed publication. Additional updates have been applied to the data set hosted here to address errors in the inventory identified after the paper was published. These include a calculation error in the emissions from charcoal production for all emitted species and in the organic carbon emission factor used to estimate emissions from cars.

本数据集涵盖2006年与2013年非洲区域人为分散低效燃烧排放产生的大气污染物前体物网格化二维排放数据，空间分辨率为0.1°×0.1°，数据类型为年度排放总量。排放物种均匹配GEOS-Chem（GEOS-Chem）化学传输模型所采用的物种体系。
本排放清单的编制方法与数据来源已在同行评议发表的学术论文中详细阐述。针对该论文正式发表后甄别出的排放清单错误，本平台托管的数据集已完成额外修正更新，修正内容包括全排放物种的木炭生产排放量计算误差，以及用于估算机动车排放量的有机碳排放因子两类误差。