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    <titleInfo>
      <title>World Time Zones, 1:10 million (2012)</title>
    </titleInfo>
    <name type="personal">
      <namePart>Patterson, Tom</namePart>
      <role>
        <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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    </name>
    <name type="corporate">
      <namePart>Kelso, Nathaniel Vaughn</namePart>
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    <genre valueURI="http://id.loc.gov/authorities/genreForms/gf2011026297" authority="lcgft">Geospatial data</genre>
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    <typeOfResource>software, multimedia</typeOfResource>
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    <abstract lang="eng" displayLabel="Abstract">This polygon shapefile represents time zone boundaries for the world. Time zones are primarily derived from the Central Intelligence Agency map of Time Zones (2012). Boundaries were adjusted to fit the Natural Earth line work at a scale of 1:10 million and to follow twelve nautical mile territorial sea boundary lines when running along coasts. Additional research was performed based on recent news to update several areas including the international dateline and time zone adjustments for Samoa and Tokelau and the discarding of daylight savings time in Russia. These data are represented at 1:10,000,000 scale. This layer is part of the Natural Earth Collection (v.2.0.0).</abstract>
    <abstract lang="eng" displayLabel="Purpose">Natural Earth is a public domain map dataset available at 1:10, 1:50 and 1:110 million scales. Featuring tightly integrated vector and raster data, with Natural Earth you can make a variety of visually pleasing, well-crafted maps with cartography or GIS software.</abstract>
    <note lang="eng" displayLabel="Preferred citation">Kelso, N.V. and Patterson, T. (2012). World Time Zones, 1:10 million (2012). Made with Natural Earth, online at http://www.naturalearthdata.com.</note>
    <note displayLabel="WGS84 Cartographics">This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.</note>
    <subject authority="lcsh" lang="eng">
      <topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Time zones</topic>
    </subject>
    <subject authority="geonames" lang="eng">
      <geographic authority="geonames" authorityURI="http://www.geonames.org/ontology#" valueURI="http://sws.geonames.org/6295630/">Earth (Planet)</geographic>
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      <topic authority="ISO19115TopicCategory" authorityURI="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode" valueURI="boundaries">Boundaries</topic>
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        <scale>1:10000000</scale>
        <scale>Scale not given.</scale>
        <projection>Custom projection</projection>
        <coordinates>W 180&#xB0;--E 180&#xB0;/N 90&#xB0;--S 85&#xB0;11&#x2B9;31&#x2BA;</coordinates>
      </cartographics>
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        <projection>EPSG::4326</projection>
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    <originInfo>
      <dateIssued encoding="w3cdtf" keyDate="yes">2012</dateIssued>
      <publisher>North American Cartographic Information Society</publisher>
      <edition>2.0.0</edition>
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      <url usage="primary display">https://purl.stanford.edu/dq275zh8136</url>
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        <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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      <recordContentSource>Stanford</recordContentSource>
      <recordOrigin>This record was translated from ISO 19139 to MODS v.3 using an xsl transformation.</recordOrigin>
      <recordIdentifier>edu.stanford.purl:dq275zh8136</recordIdentifier>
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          <dc:type>Dataset#Polygon</dc:type>
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            <gml:Envelope gml:srsName="EPSG:4326">
              <gml:lowerCorner>-180.0 -85.192061</gml:lowerCorner>
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    <accessCondition type="useAndReproduction">This item is in the public domain.  There are no restrictions on use.</accessCondition>
    <accessCondition type="copyright">This work is in the Public Domain, meaning that it is not subject to copyright.</accessCondition>
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