<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="h07110001" name="Bear-Wyaconda" parent="h071100" scope="hydrologic unit"/><bt><term thcode="1" code="h071100" name="Upper Mississippi-Salt" parent="h0711" scope="hydrologic accounting unit"/><term thcode="1" code="h0711" name="Upper Mississippi-Salt" parent="h07" scope="hydrologic subregion"/><term thcode="1" code="h07" name="Upper 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="f17001" name="Adams" parent="fUS17" scope="county"/><term thcode="1" code="q41092NWB4" name="Anson" parent="q41092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19007" name="Appanoose" parent="fUS19" scope="county"/><term thcode="1" code="q41094SEH1" name="Arbela" parent="q41094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEH4" name="Azen" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWC3" name="Benjamin" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWH2" name="Bentley" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEE2" name="Bloomfield North" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEE3" name="Bloomfield South" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWH3" name="Bowen" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEG4" name="Brock" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWH4" name="Camp Point" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWD3" name="Canton" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEH3" name="Cantril" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWG1" name="Carthage West" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f29045" name="Clark" parent="fUS29" scope="county"/><term thcode="1" code="q41092SEA4" name="Clayton" parent="q41092SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWG4" name="Coatsburg" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWA2" name="Colony" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092NWC4" name="Croton" parent="q41092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19051" name="Davis" parent="fUS19" scope="county"/><term thcode="1" code="q41094NEF2" name="Floris" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWF1" name="Hamilton" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17067" name="Hancock" parent="fUS17" scope="county"/><term thcode="1" code="q41094NEB2" name="Hiattsville" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWC1" name="Kahoka" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWD2" name="Kahoka SE" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWE1" name="Keokuk" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092NWA3" name="Keosauqua" parent="q41092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEF4" name="Kilwinning" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWD4" name="La Grange" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f29111" name="Lewis" parent="fUS29" scope="county"/><term thcode="1" code="q41092SWE3" name="Lima" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWE4" name="Long Island" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWG3" name="Loraine" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f29127" name="Marion" parent="fUS29" scope="county"/><term thcode="1" code="p1837" name="Mark Twain National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="p1842" name="Mark Twain National Wildlife Refuge (Gardner Division)" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q40092NWD1" name="Maywood" parent="q40092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWB1" name="Medill" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094SEG1" name="Memphis" parent="q41094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWF4" name="Mendon" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEG3" name="Milton" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWC4" name="Monticello" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEC3" name="Moulton" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092NWA4" name="Mount Sterling" parent="q41092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWB2" name="Neeper" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NED2" name="Paris" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEF3" name="Pulaski" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40092NWF1" name="Quincy East" parent="q40092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40092NWE1" name="Quincy West" parent="q40092NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWC2" name="Saint Patrick" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f29199" name="Scotland" parent="fUS29" scope="county"/><term thcode="1" code="q41094NEG2" name="Selma" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWF2" name="Sutter" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWF3" name="Tioga" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NEC2" name="Unionville" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19177" name="Van Buren" parent="fUS19" scope="county"/><term thcode="1" code="q41092SWE2" name="Warsaw" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWD1" name="Wayland" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41094NED3" name="West Grove" parent="q41094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWG2" name="West Point" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWB3" name="Williamstown" parent="q41092SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41092SWA1" name="Wyaconda" parent="q41092SW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>