I would like to use your density of population to study climate impact and how affect society. In particular, the doubt is from density of population in Africa. I am extracting the .nc file from Panoply in txt and it gave me 20 raster. The question is what raster corresponds to the 2020 year?
The NetCDF zip file contains a CSV that describes the data: gpw_v4_netcdf_contents_rev11.csv
Find the filename in column A, then the desired raster in column C.
Column B shows the "order" in the NetCDF.