Downscaled Base, Sector and Fuel based PM2.5 from Stretched Grid Simulations using GEOS-Chem High Performance over South Asia.

The Gridded_Base_Sector_Fuel_PM25_South_Asia.mat file that contains LAT_South_Asia, LON_South_Asia, PM25_base, PM25_sectors,PM25_fuels This is the order of the gridded sectors*: PM25_sectors(:,:,1) = AFCID; PM25_sectors(:,:,2) = OPEN_FIRES; PM25_sectors(:,:,3) = INDUSTRY; PM25_sectors(:,:,4) = POWER GENERATION; PM25_sectors(:,:,5) = RESIDENTIAL COMBUSTION; PM25_sectors(:,:,6) = TRANSPORT; PM25_sectors(:,:,7) = WASTE ; PM25_sectors(:,:,8) = AGRICULTURE ; PM25_sectors(:,:,9) = OTHER ; PM25_fuels(:,:,1) = BIOFUEL; PM25_fuels(:,:,2) = REMAINING_SOURCES; PM25_fuels(:,:,3) = COAL; PM25_fuels(:,:,4) = OIL_AND_GAS; PM25_fuels(:,:,5) = DUST_AND_FIRES; * The sectors here have been customized to prioritize particular sectors by adding lesser contributing sectors together. Please contact the author for more information on this. The NetCDFs contain the scaled ratios between CEDS 2019 and 2017 for Emissions for 31 species that were used in the simulations.这份名为Gridded_Base_Sector_Fuel_PM25_South_Asia.mat的数据文件包含变量LAT_South_Asia、LON_South_Asia、PM25_base、PM25_sectors以及PM25_fuels。 其网格化扇区的排列顺序如下*： PM25_sectors(:,:,1) 对应 AFCID； PM25_sectors(:,:,2) 对应 露天焚烧（OPEN_FIRES）； PM25_sectors(:,:,3) 对应 工业（INDUSTRY）； PM25_sectors(:,:,4) 对应 发电（POWER GENERATION）； PM25_sectors(:,:,5) 对应 居民燃烧（RESIDENTIAL COMBUSTION）； PM25_sectors(:,:,6) 对应 交通运输（TRANSPORT）； PM25_sectors(:,:,7) 对应 废弃物处理（WASTE）； PM25_sectors(:,:,8) 对应 农业（AGRICULTURE）； PM25_sectors(:,:,9) 对应 其他排放（OTHER）。 PM25_fuels(:,:,1) 对应 生物燃料（BIOFUEL）； PM25_fuels(:,:,2) 对应 剩余排放源（REMAINING_SOURCES）； PM25_fuels(:,:,3) 对应 煤炭（COAL）； PM25_fuels(:,:,4) 对应 油气（OIL_AND_GAS）； PM25_fuels(:,:,5) 对应 扬尘与焚烧（DUST_AND_FIRES）。 *注：此处扇区划分已进行定制，通过将贡献度较低的扇区合并，以优先突出重点排放扇区。如需了解该定制的更多细节，可联系作者获取。 本次模拟所使用的31种排放污染物的CEDS 2019与CEDS 2017之间的缩放比例，存储于该网络通用数据格式（NetCDF）文件中。