<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="h13040203" name="Black Hills-Fresno" parent="h130402" scope="hydrologic unit"/><bt><term thcode="1" code="h130402" name="Rio Grande-Amistad" parent="h1304" scope="hydrologic accounting unit"/><term thcode="1" code="h1304" name="Rio Grande-Amistad" parent="h13" scope="hydrologic subregion"/><term thcode="1" code="h13" name="Rio Grande" 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="q30106SEH1" name="Agua Adentro Mountain" parent="q30106SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30106NEG3" name="Alamo Spring" parent="q30106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWC2" name="Amarilla Mountain" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104NWB4" name="Bandero Mesa South" parent="q30104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1459" name="Big Bend National Park" parent="p18" scope="National Park"/><term thcode="1" code="f48043" name="Brewster" parent="fUS48" scope="county"/><term thcode="1" code="q30106NEH3" name="Casa Piedra" parent="q30106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWD3" name="Castolon" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30106NEG4" name="Cerro Redondo" parent="q30106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104NWA3" name="Horseshoe Mountain" parent="q30104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104NWA4" name="La Mota Mountain" parent="q30104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWB2" name="Lajitas" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWB3" name="Lajitas Oe S" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30106NEH4" name="Manzanillo Canyon" parent="q30106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWC3" name="Mesa de Anguila" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f48377" name="Presidio" parent="fUS48" scope="county"/><term thcode="1" code="q30106NEF4" name="Presidio East" parent="q30106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30106SEG1" name="Redford" parent="q30106SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30106SEH2" name="Redford SE" parent="q30106SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWA2" name="Santana Mesa" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWA1" name="Sauceda Ranch" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWB1" name="The Solitario" parent="q30104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q30104SWC1" name="Yellow Hill" parent="q30104SW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>