<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="p1317" name="Oglala National Grassland" parent="p36" scope="National Grassland"/><bt><term thcode="1" code="p36" name="National Grassland FS" parent="pFS" scope="Type of land area"/><term thcode="1" code="pFS" name="FS" parent="proot" scope="Federal land areas administered by FS"/><term thcode="1" code="proot" name="Federal lands" parent="fUS" scope="Land areas administered by US Federal agencies"/><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="h10120106" name="Angostura Reservoir" parent="h101201" scope="hydrologic unit"/><term thcode="1" code="q44104SWC4" name="Ardmore" parent="q44104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44104SWD4" name="Ardmore SE" parent="q44104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44104SWE4" name="Black Banks Creek West" parent="q44104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWE3" name="Crawford" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44104SWB4" name="Crowe Dam" parent="q44104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f31045" name="Dawes" parent="fUS31" scope="county"/><term thcode="1" code="f46047" name="Fall River" parent="fUS46" scope="county"/><term thcode="1" code="q43104NWC2" name="Five Points" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h10120108" name="Hat" parent="h101201" scope="hydrologic unit"/><term thcode="1" code="a107" name="High Plains aquifer" parent="aroot" scope="aquifer"/><term thcode="1" code="q43104NWE2" name="Horn" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWC1" name="Montrose" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f56027" name="Niobrara" parent="fUS56" scope="county"/><term thcode="1" code="q44106SEH4" name="Oat Creek" parent="q44106SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWD1" name="Orella" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWD2" name="Roundtop" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43106NEH1" name="Sherrill Hills" parent="q43106NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f31165" name="Sioux" parent="fUS31" scope="county"/><term thcode="1" code="q43104NWD3" name="Smiley Canyon" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWA1" name="Story" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWB1" name="Story NE" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h10140201" name="Upper White" parent="h101402" scope="hydrologic unit"/><term thcode="1" code="q44104SWA4" name="Wallace Ranch" parent="q44104SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWF2" name="Whitney" parent="q43104NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43104NWE1" name="Wolf Butte" parent="q43104NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>