<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="h02050302" name="Upper Juniata" parent="h020503" scope="hydrologic unit"/><bt><term thcode="1" code="h020503" name="Lower Susquehanna" parent="h0205" scope="hydrologic accounting unit"/><term thcode="1" code="h0205" name="Susquehanna" parent="h02" scope="hydrologic subregion"/><term thcode="1" code="h02" name="Mid Atlantic" 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="q41080NEH4" name="Alexandria" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1342" name="Allegheny Portage Railroad National Historic Site" parent="p43" scope="National Historic Site"/><term thcode="1" code="q41078NWB4" name="Allensville" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEE4" name="Altoona" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SED3" name="Alum Bank" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NED4" name="Ashville" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWC3" name="Barrville" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f42009" name="Bedford" parent="fUS42" scope="county"/><term thcode="1" code="q41080NEF4" name="Bellwood" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f42013" name="Blair" parent="fUS42" scope="county"/><term thcode="1" code="q41080NEE3" name="Blandburg" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SED2" name="Blue Knob" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f42021" name="Cambria" parent="fUS42" scope="county"/><term thcode="1" code="f42027" name="Centre" parent="fUS42" scope="county"/><term thcode="1" code="f42033" name="Clearfield" parent="fUS42" scope="county"/><term thcode="1" code="q41080SED1" name="Cresson" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWA4" name="Donation" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEG2" name="Entriken" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEH3" name="Franklinville" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEF1" name="Frankstown" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEE1" name="Hollidaysburg" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEF3" name="Hopewell" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEF2" name="Houtzdale" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f42061" name="Huntingdon" parent="fUS42" scope="county"/><term thcode="1" code="q41080SEH1" name="Huntingdon" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWA2" name="Julian" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEF2" name="Martinsburg" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWB3" name="Mcalevys Fort" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f42087" name="Mifflin" parent="fUS42" scope="county"/><term thcode="1" code="q41078SWA1" name="Mount Union" parent="q41078SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEE3" name="New Enterprise" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWA3" name="Pine Grove Mills" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEH2" name="Port Matilda" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p430" name="Raystown Lake" parent="p19" scope="Army Corps of Engineers"/><term thcode="1" code="q41080SEE2" name="Roaring Spring" parent="q41080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEG2" name="Sandy Ridge" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEG4" name="Spruce Creek" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41078NWB2" name="State College" parent="q41078NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEF3" name="Tipton" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NEG3" name="Tyrone" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080SEG1" name="Williamsburg" parent="q41080SE" scope="quadrangle 1:24,000 scale"/></rt></descriptor>