https://www.ngdc.noaa.gov/docucomp/8dd6ee96-96e1-492c-be55-76cdde8f27f1 pointofContact - U.S. Department of Commerce, U.S. Census Bureau, Geography Division/Cartographic Products Branch https://www.ngdc.noaa.gov/docucomp/c5ceb003-1ed6-4126-8a16-bc08ce8fc267 U.S. Department of Commerce, U.S. Census Bureau, Geography Division, Geographic Products Branch http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode pointofContact pointofContact