area_km2 geoname iso_sov1 iso_sov2 iso_sov3 iso_ter1 iso_ter2 iso_ter3 mrgid mrgid_eez mrgid_sov1 mrgid_sov2 mrgid_sov3 mrgid_ter1 mrgid_ter2 mrgid_ter3 pol_type sovereign1 sovereign2 sovereign3 territory1 territory2 territory3 un_sov1 un_sov2 un_sov3 un_ter1 un_ter2 un_ter3 x_1 y_1