map_union.RdA shapefile containing level 4 administrative boundaries
map_unionA shapefile with 11 variables:
upazilla (admin level 4) names
admin level 4 codes
upazilla (admin level 3) names
admin level 3 codes
district (admin level 2) names
admin level 2 codes
division (admin level 1) names
admin level 1 codes
country (admin level 0) name
admin level 0 codes
MULTIPOLYGON for administrative areas
Bangladesh Bureau of Statistics