{"results":[{"_score":58.06621,"_sort":[58.06621,11,"af694a90-42b7-4e13-9455-221aa4ae5e65"],"access_level":"public","dcat":{"@type":"dcat:Dataset","accessLevel":"public","contactPoint":{"@type":"vcard:Contact","fn":"U.S. Environmental Protection Agency, Office of Research and Development, Center for Public Health and Environmental Assessment","hasEmail":"mailto:wickham.james@epa.gov"},"describedByType":"application/octet-steam","description":"Geographic analysis of impervious cover and demographic attributes by 2010 Census block group. Demographic attributes and Census block groups were downloaded from the EJScreen web page (www.epa.gov/ejscreen). EJScreen technical documentation is available at website; click on the technical information link on the landing page; the link of the documentation is in the center of the web page.  NLCD2019 data for impervious cover were downloaded from www.mrlc.gov.  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