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                  <gco:CharacterString>Series Information File for the  2017 TIGER/Line Shapefile,  Current American Indian Tribal Subdivision (AITS) National</gco:CharacterString>
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                        <gco:Date>2017</gco:Date>
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                                          xlink:title="U.S. Department of Commerce, U.S. Census Bureau, Geography Division (Originator) "/>
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            <gco:CharacterString>The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation.
 American Indian tribal subdivisions are administrative subdivisions of federally recognized American Indian reservations/off-reservation trust lands or Oklahoma tribal statistical areas (OTSAs). These entities are internal units of self-government and/or administration that serve social, cultural, and/or economic purposes for the American Indian tribe or tribes on the reservations/off-reservation trust lands or OTSAs. The Census Bureau obtains the boundary and attribute information for tribal subdivisions on federally recognized American Indian reservations and off-reservation trust lands from federally recognized tribal governments through the Census Bureau's Boundary and Annexation Survey (BAS). For the 2010 Census, the boundaries for tribal subdivisions on OTSAs were also obtained from federally recognized tribal governments through the Tribal Statistical Areas Program (TSAP). Note that tribal subdivisions do not exist on all reservations/off-reservation trust lands or OTSAs, rather only where they were submitted to the Census Bureau by the federally recognized tribal government for that area.
 The boundaries for American Indian tribal subdivisions are as of January 1, 2017, as reported by the federally recognized tribal governments through the Census Bureau's Boundary and Annexation Survey (BAS). 
 The boundaries for tribal subdivisions on OTSAs are those reported as of January 1, 2010 through TSAP.</gco:CharacterString>
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            <gco:CharacterString>In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line Shapefiles.</gco:CharacterString>
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                     <gmd:title>
              <gco:CharacterString>ISO 3166 Codes for the representation of names of countries and their subdivisions</gco:CharacterString>                     </gmd:title>
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               <gmd:otherConstraints>
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The boundary information in the TIGER/Line Shapefiles are for statistical data collection and tabulation purposes only; their depiction and designation for statistical purposes does not constitute a determination of jurisdictional authority or rights of ownership or entitlement and they are not legal land descriptions.Coordinates in the TIGER/Line shapefiles have six implied decimal places, but the positional accuracy of these coordinates is not as great as the six decimal places suggest.</gco:CharacterString>
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            <gco:LocalName codeSpace="unknown"> Current American Indian Tribal Subdivision (AITS) </gco:LocalName>
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                  <gco:CharacterString>Feature Catalog for the 2017 TIGER/Line Shapefile Current American Indian Tribal Subdivision (AITS) National</gco:CharacterString>
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                        <gco:Date>2017</gco:Date>
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               </gmd:name>
               <gmd:version gco:nilReason="unknown"/>
               <gmd:fileDecompressionTechnique>
                  <gco:CharacterString>The TIGER/Line shapefiles contain geographic data only and do not include display mapping software or statistical data.  For information on how to use the TIGER/Line shapefile data with specific software package users shall contact the company that produced the software.</gco:CharacterString>
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                     <gmd:fees>
                        <gco:CharacterString>The online copy of the TIGER/Line Shapefiles may be accessed without charge.</gco:CharacterString>
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                     <gmd:orderingInstructions>
                        <gco:CharacterString>To obtain more information about ordering TIGER/Line Shapefiles visit http://www.census.gov/geo/www/tiger </gco:CharacterString>
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                        <gmd:URL>https://www2.census.gov/geo/tiger/TIGER2017//AITSN/tl_2017_us_aitsn.zip</gmd:URL>
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<gmd:name>
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                  <gmd:CI_OnlineResource>
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                        <gmd:URL>https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html</gmd:URL>
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                        <gco:CharacterString>Should be used for most mapping projects--this is our most comprehensive dataset. Designed for use with GIS (geographic information systems).</gco:CharacterString>
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                        <gmd:URL>http://tigerweb.geo.census.gov/arcgis/services/TIGERweb/tigerWMS_ACS2017/MapServer/WmsServer?REQUEST=GetMap&amp;SERVICE=WMS&amp;VERSION=1.3.0 &amp;LAYERS=Tribal Subdivisions,Tribal Subdivisions Labels,Oklahoma Tribal Statistical Areas,Oklahoma Tribal Statistical Areas Labels&amp;STYLES=default, default,default,default&amp;FORMAT=image/svg+xml&amp;BGCOLOR=0xFFFFFF&amp;TRANSPARENT=TRUE&amp;CRS=EPSG:4326 &amp;BBOX=32.860571,-113.5097542,46.389131,-113.509754&amp;WIDTH=891&amp;HEIGHT=751</gmd:URL>
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                     <gmd:description>
                        <gco:CharacterString>This web mapping service contains the layer for Current American Indian Tribal Subdivision . Since this layer displays at scales of 1:2,499,995 or greater, adjusting the BBox coordinates in the URL is necessary </gco:CharacterString>
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         <gmd:transferOptions>
            <gmd:MD_DigitalTransferOptions>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
                        <gmd:URL>https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/AIANNHA/MapServer</gmd:URL>
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                     <gmd:applicationProfile>
                        <gco:CharacterString>http://www.geoplatform.gov/spec/esri-map-rest</gco:CharacterString>
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                     <gmd:description>
                        <gco:CharacterString>This Rest Service contains all the Tribal Subdivision and Oklahoma Tribal Statistical Areas layers</gco:CharacterString>
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                     <gmd:function>
                        <gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnlineFunctionCode"
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            <gmd:MD_DigitalTransferOptions>
               <gmd:onLine>
                  <gmd:CI_OnlineResource>
                     <gmd:linkage>
<gmd:URL>https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/TIGER2017/aitsn/tl_2017_aitsn.shp.ea.iso.xml</gmd:URL>
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         <gmd:maintenanceNote>
            <gco:CharacterString>This metadata has been modified by removing all the NGDA tags. For this year's NGDA files, see the files on the Geospatial Platform </gco:CharacterString>
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