<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="h08060100" name="Lower Mississippi-Natchez" parent="h080601" scope="hydrologic unit"/><bt><term thcode="1" code="h080601" name="Lower Mississippi-Natchez" parent="h0806" scope="hydrologic accounting unit"/><term thcode="1" code="h0806" name="Lower Mississippi - Big Black" parent="h08" scope="hydrologic subregion"/><term thcode="1" code="h08" name="Lower Mississippi" parent="hroot" scope="hydrologic region"/><term thcode="1" code="hroot" name="US hydrologic units" parent="fUS" scope="hydrologic subregion"/><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="f28001" name="Adams" parent="fUS28" scope="county"/><term thcode="1" code="q31092NWD1" name="Angola" parent="q31092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SWH3" name="Bedford" parent="q33092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SEB3" name="Big Black" parent="q33092SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWE2" name="Buck Island" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWF2" name="Chamblee" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f28021" name="Claiborne" parent="fUS28" scope="county"/><term thcode="1" code="f22029" name="Concordia" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092SWD1" name="Deer Park" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWD2" name="Fairview" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWD3" name="Ferriday North" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWD4" name="Ferriday South" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWD4" name="Fort Adams" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SWH4" name="Grand Gulf" parent="q33092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31092NWC1" name="Innis" parent="q31092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f28063" name="Jefferson" parent="fUS28" scope="county"/><term thcode="1" code="q32092NWF1" name="Lake Bruin" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWD3" name="Lake Mary" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWE3" name="Lessley" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWC3" name="Lower Sunk Lake" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22065" name="Madison" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092NWE4" name="Natchez" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SWG4" name="Newellton" parent="q33092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWF3" name="Pine Ridge" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22077" name="Pointe Coupee" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092NEA1" name="Port Gibson" parent="q32092NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWG2" name="Rodney" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1944" name="Saint Catherine Creek National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q32092NWG1" name="Saint Joseph" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWE1" name="Sibley" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092SWC2" name="Slocum" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SWG3" name="Somerset" parent="q33092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32092NWE3" name="Spokane" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22107" name="Tensas" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092SWC4" name="Turnbull Island" parent="q32092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SEB2" name="Vicksburg East" parent="q33092SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1381" name="Vicksburg National Military Park" parent="p47" scope="National Military Park"/><term thcode="1" code="q33092SEA2" name="Vicksburg West" parent="q33092SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f28149" name="Warren" parent="fUS28" scope="county"/><term thcode="1" code="q32092NWE2" name="Waterproof" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f22125" name="West Feliciana" parent="fUS22" scope="Parish"/><term thcode="1" code="q32092NWH1" name="Widows Creek" parent="q32092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f28157" name="Wilkinson" parent="fUS28" scope="county"/><term thcode="1" code="q33092SEA4" name="Willows" parent="q33092SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q33092SEA3" name="Yokena" parent="q33092SE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>