<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="h12030203" name="Lower Trinity" parent="h120302" scope="hydrologic unit"/><bt><term thcode="1" code="h120302" name="Lower Trinity" parent="h1203" scope="hydrologic accounting unit"/><term thcode="1" code="h1203" name="Trinity" 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="q30096NEC2" name="Anahuac" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEC2" name="Arizona Creek" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1517" name="Big Thicket National Preserve" parent="p30" scope="National Preserve"/><term thcode="1" code="q31096SEB3" name="Capers Ridge" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48071" name="Chambers" parent="fUS48" scope="county"/><term thcode="1" code="q30096NEB2" name="Cove" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEC4" name="Daisetta" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEB2" name="Davis Hill" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEA4" name="Dayton" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SED4" name="Devers" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEC3" name="Hardin" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SWH4" name="Huffman" parent="q31096SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48291" name="Liberty" parent="fUS48" scope="county"/><term thcode="1" code="q31096SEB4" name="Liberty" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30096NED2" name="Monroe City" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30096NEA2" name="Mont Belvieu" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30096NEB1" name="Moss Bluff" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEA1" name="Rayburn" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEB1" name="Romayor" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1257" name="Sam Houston National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="f48407" name="San Jacinto" parent="fUS48" scope="county"/><term thcode="1" code="q30096NEA1" name="Sheeks" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30096NEC1" name="Shiloh" parent="q30096NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEA3" name="Simmons Bottom" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SEA2" name="Tarkington Prairie" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2018" name="Trinity River National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q31096SEC1" name="Votaw" parent="q31096SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q31096SWH1" name="Westcott" parent="q31096SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30096NED1" name="Whites Bayou" parent="q30096NE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>