<?xml version="1.0"?>
<mods xmlns="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xlink="http://www.w3.org/1999/xlink" version="3.7" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-7.xsd">
    <titleInfo>
      <title>Boundary, United States, 2015</title>
    </titleInfo>
    <name type="personal">
      <namePart>Hijmans, Robert J.</namePart>
      <role>
        <roleTerm authority="marcrelator" type="text">creator</roleTerm>
      </role>
    </name>
    <genre valueURI="http://id.loc.gov/authorities/genreForms/gf2011026297" authority="lcgft">Geospatial data</genre>
    <genre valueURI="http://rdvocab.info/termList/RDAContentType/1001" authority="rdacontent">cartographic dataset</genre>
    <typeOfResource>cartographic</typeOfResource>
    <typeOfResource>software, multimedia</typeOfResource>
    <genre>Dataset</genre>
    <physicalDescription>
      <digitalOrigin>born digital</digitalOrigin>
      <form>Shapefile</form>
      <extent>31.49 MB</extent>
    </physicalDescription>
    <language>
      <languageTerm authority="ISO639-2" type="code">eng</languageTerm>
    </language>
    <abstract displayLabel="Abstract">This polygon shapefile contains the boundary of United States (adm0). This layer is part of the Global Administrative Areas 2015 (v2.8) dataset.</abstract>
    <subject authority="geonames">
      <geographic authority="geonames" authorityURI="http://www.geonames.org/ontology#" valueURI="http://sws.geonames.org/6252001/">United States</geographic>
    </subject>
    <subject authority="lcsh">
      <topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Administrative and political divisions</topic>
    </subject>
    <subject authority="ISO19115TopicCategory">
      <topic authority="ISO19115TopicCategory" authorityURI="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode" valueURI="boundaries">Boundaries</topic>
    </subject>
    <subject>
      <cartographics>
        <projection>EPSG::4326</projection>
        <coordinates>W 179&#xB0;9&#x2B9;2&#x2BA;--E 179&#xB0;46&#x2B9;24&#x2BA;/N 72&#xB0;41&#x2B9;15&#x2BA;--N 18&#xB0;54&#x2B9;35&#x2BA;</coordinates>
      </cartographics>
    </subject>
    <originInfo>
      <dateIssued encoding="w3cdtf" keyDate="yes">2015</dateIssued>
      <publisher>University of California, Berkeley. Museum of Vertebrate Zoology</publisher>
      <publisher>International Rice Research Institute</publisher>
      <edition>2.8</edition>
    </originInfo>
    <location>
      <url usage="primary display">https://purl.stanford.edu/vg541kt0643</url>
    </location>
    <note type="contact" displayLabel="Contact">mvz@berkeley.edu</note>
    <recordInfo>
      <languageOfCataloging>
        <languageTerm authority="ISO639-2" type="code">eng</languageTerm>
      </languageOfCataloging>
      <recordContentSource>Stanford</recordContentSource>
      <recordCreationDate encoding="w3cdtf">2018-01-27</recordCreationDate>
      <recordIdentifier>edu.stanford.purl:vg541kt0643</recordIdentifier>
    </recordInfo>
    <extension displayLabel="geo">
      <rdf:RDF xmlns:gml="http://www.opengis.net/gml/3.2/" xmlns:dc="http://purl.org/dc/elements/1.1/">
        <rdf:Description rdf:about="http://purl.stanford.edu/vg541kt0643">
          <dc:format>application/x-esri-shapefile; format=Shapefile</dc:format>
          <dc:type>Dataset#Polygon</dc:type>
          <gml:boundedBy>
            <gml:Envelope gml:srsName="EPSG:4326">
              <gml:lowerCorner>-179.150558 18.909859</gml:lowerCorner>
              <gml:upperCorner>179.773407 72.6875</gml:upperCorner>
            </gml:Envelope>
          </gml:boundedBy>
        </rdf:Description>
      </rdf:RDF>
    </extension>
    <relatedItem type="host">
      <titleInfo>
        <title>Global administrative areas  version 2.8</title>
      </titleInfo>
      <location>
        <url>https://purl.stanford.edu/jv457hb9421</url>
      </location>
      <typeOfResource collection="yes"/>
    </relatedItem>
    <accessCondition type="useAndReproduction">This dataset is freely available for academic use and other non-commercial use. Redistribution, or commercial use is not allowed without prior permission. You are free to create maps and use the data in other ways for publication in academic journals, books, reports, etc.</accessCondition>
  </mods>