<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="h18070106" name="San Gabriel" parent="h180701" scope="hydrologic unit"/><bt><term thcode="1" code="h180701" name="Ventura-San Gabriel Coastal" parent="h1807" scope="hydrologic accounting unit"/><term thcode="1" code="h1807" name="Southern California Coastal" parent="h18" scope="hydrologic subregion"/><term thcode="1" code="h18" name="California" 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="q34118NWA2" name="Anaheim" parent="q34118NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1144" name="Angeles National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q35118SWA3" name="Azusa" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWA4" name="Baldwin Park" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1383" name="California Coastal National Monument" parent="p33" scope="National Monument"/><term thcode="1" code="q35120SEH2" name="Chilao Flat" parent="q35120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWB2" name="Crystal Lake" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35120SEH4" name="El Monte" parent="q35120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWB3" name="Glendora" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34118NWA1" name="La Habra" parent="q34118NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34120NEG2" name="Long Beach" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34120NEG3" name="Long Beach Oe S" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34120NEH2" name="Los Alamitos" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p589" name="Los Alamitos Armed Forces Reserve Center" parent="p23" scope="Army"/><term thcode="1" code="f06037" name="Los Angeles" parent="fUS06" scope="county"/><term thcode="1" code="q35118SWC1" name="Mescal Creek" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWC3" name="Mount Baldy" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWC2" name="Mount San Antonio" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35120SEH3" name="Mount Wilson" parent="q35120SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWC4" name="Ontario" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f06059" name="Orange" parent="fUS06" scope="county"/><term thcode="1" code="q34118NWB2" name="Orange" parent="q34118NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34118NWC1" name="Prado Dam" parent="q34118NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f06071" name="San Bernardino" parent="fUS06" scope="county"/><term thcode="1" code="p1259" name="San Bernardino National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q35118SWB4" name="San Dimas" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2706" name="San Gabriel Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="q34120NEH3" name="Seal Beach" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2175" name="Seal Beach Naval Weapons Station" parent="p24" scope="Navy"/><term thcode="1" code="p2723" name="Sheep Mountain Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="q34120NEG1" name="South Gate" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWB1" name="Valyermo" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q35118SWA2" name="Waterman Mountain" parent="q35118SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34120NEH1" name="Whittier" parent="q34120NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34118NWB1" name="Yorba Linda" parent="q34118NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>