<descriptor thcode="1"><thesaurus thcode="1" name="Common geographic areas" scope="Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap." creator="U.S. Geological Survey" rights="Public domain" edition="1.0" date="2002-03-21" codetype="alpha" prefix="geo" uri="http://www.usgs.gov/science/CommonGeographicAreas" tblname="geo" nonpref="geonp" relterm="geort" root_code="root" contact="pschweitzer"><category><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/></category><altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>CommonGeographicAreas</altlabel><altlabel>CommonGeographicAreas</altlabel></altlabel></thesaurus><term thcode="1" code="p1304" name="Black Kettle National Grassland" parent="p36" scope="National Grassland"/><bt><term thcode="1" code="p36" name="National Grassland FS" parent="pFS" scope="Type of land area"/><term thcode="1" code="pFS" name="FS" parent="proot" scope="Federal land areas administered by FS"/><term thcode="1" code="proot" name="Federal lands" parent="fUS" scope="Land areas administered by US Federal agencies"/><term thcode="1" code="fUS" name="United States" parent="fLD10" scope="country"/><term thcode="1" code="fLD10" name="North America" parent="fLD" scope="continent"/><term thcode="1" code="fLD" name="Land" parent="root" scope="continent"/><term thcode="1" code="root" name="Earth" scope="Common geographic areas focused on the US"/></bt><rt><term thcode="1" code="q36100NWC4" name="Cheyenne" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWC3" name="Cheyenne NW" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWB2" name="Crawford" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWB4" name="Dempsey" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWA2" name="Durham" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36102NEH2" name="Gem" parent="q36102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36102NEH3" name="Hackberry Creek" parent="q36102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWD4" name="Herring" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="a107" name="High Plains aquifer" parent="aroot" scope="aquifer"/><term thcode="1" code="h11090201" name="Lower Canadian-Deer" parent="h110902" scope="hydrologic unit"/><term thcode="1" code="q36100NWB3" name="Mackie" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWA3" name="Reydon" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWA4" name="Reydon SW" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f40129" name="Roger Mills" parent="fUS40" scope="county"/><term thcode="1" code="q36100NWC2" name="Roll" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWD2" name="Roll SE" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q36100NWD3" name="Strong City" parent="q36100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h11130301" name="Washita headwaters" parent="h111303" scope="hydrologic unit"/></rt></descriptor>