<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="h12090109" name="San Saba" parent="h120901" scope="hydrologic unit"/><bt><term thcode="1" code="h120901" name="Middle Colorado-Concho" parent="h1209" scope="hydrologic accounting unit"/><term thcode="1" code="h1209" name="Lower Colorado-San Bernard Coastal" parent="h12" scope="hydrologic subregion"/><term thcode="1" code="h12" name="Texas-Gulf" 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="q31102NEF1" name="Adams" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEE1" name="Adams NW" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEF2" name="Adams SE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEE2" name="Adams SW" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEB3" name="Algerita" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEA3" name="Baker Spring" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEC4" name="Bear Hollow" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEC2" name="Big Valley South" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEB2" name="Blucher Mountain" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEA4" name="Brady Mountain" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWE4" name="Brady SW" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWF4" name="Brady South" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWC3" name="Brewer Hollow" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEG4" name="Brokeleg Mountain" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEB4" name="Buffalo Knob" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEF3" name="Buffalo Well" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEE3" name="Buffalo Well NW" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEF4" name="Buffalo Well SE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWE1" name="Calf Creek" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWC4" name="Callan" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWC1" name="Chapman Draw" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32102SEF4" name="Christoval SE" parent="q32102SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWA1" name="Clear Creek Lake" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEG3" name="Coal Kiln Draw" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48095" name="Concho" parent="fUS48" scope="county"/><term thcode="1" code="q31102NEG2" name="Coralina Ranch" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32102SEH4" name="Del Venado Ranch" parent="q32102SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWC2" name="East Elm Creek" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWB4" name="Eden SE" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWA4" name="Eden SW" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NED2" name="Eldorado" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NED1" name="Eldorado NE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWH2" name="Fly Gap" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEH2" name="Fort Mckavett" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEH1" name="Fort Mckavett NE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31102NEG1" name="Fort Mckavett NW" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWH1" name="Fredonia" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWF2" name="Grit" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWH2" name="Hall" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWD2" name="Hext" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWB3" name="Julio Draw" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWF1" name="Katemcy" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48267" name="Kimble" parent="fUS48" scope="county"/><term thcode="1" code="q31100NWE2" name="Long Mountain" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWH3" name="Lost Creek" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NEB1" name="Magill Mountain" parent="q31100NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48319" name="Mason" parent="fUS48" scope="county"/><term thcode="1" code="f48307" name="McCulloch" parent="fUS48" scope="county"/><term thcode="1" code="q31102NEH3" name="Mckegan Draw NE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48327" name="Menard" parent="fUS48" scope="county"/><term thcode="1" code="q31100NWB1" name="Menard" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48333" name="Mills" parent="fUS48" scope="county"/><term thcode="1" code="q32100SWD4" name="Needle Creek" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWH4" name="Pecan Springs" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWG2" name="Placid" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NEA1" name="Pontotoc" parent="q31100NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWG2" name="Purdy Hill" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SEA2" name="Richland Springs" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWD1" name="Robbers Roost" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SWG3" name="Rochelle" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32102SEG4" name="Rocking Chair Ranch" parent="q32102SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWA3" name="Rust Ranch" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWA2" name="San Augustine Draw" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48411" name="San Saba" parent="fUS48" scope="county"/><term thcode="1" code="q32100SEC3" name="San Saba" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SED2" name="San Saba Peak" parent="q32100SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48413" name="Schleicher" parent="fUS48" scope="county"/><term thcode="1" code="q31102NED3" name="Sonora NE" parent="q31102NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWB2" name="Spoon Draw" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31100NWG1" name="Spy Rock" parent="q31100NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48435" name="Sutton" parent="fUS48" scope="county"/><term thcode="1" code="q32100SWG4" name="Voca" parent="q32100SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q32100SED3" name="Wolf Ridge" parent="q32100SE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>