<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="q34116SW" name="Salton Sea" parent="q34116" scope="quadrangle 1:100,000 scale"/><bt><term thcode="1" code="q34116" name="Salton Sea" parent="qroot" scope="quadrangle 1:250,000 scale"/><term thcode="1" code="qroot" name="USGS Quadrangles" parent="fUS" scope="quadrangle"/><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><nt><term thcode="1" code="q34116SWG4" name="Acolita" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWF4" name="Amos" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWF1" name="Augustine Pass" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWH3" name="Blue Mountain" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWG1" name="Chuckwalla Spring" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWB1" name="Durmid" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWB2" name="Durmid SE" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWH4" name="East of Acolita" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWC2" name="Frink" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWD1" name="Frink NE" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWC1" name="Frink NW" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWA4" name="Harpers Well" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWE3" name="Iris" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWE1" name="Iris Pass" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWE2" name="Iris Wash" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWB4" name="Kane Spring" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWB3" name="Kane Spring NE" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWA3" name="Kane Spring NW" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWF2" name="Lion Head Mountain" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWH1" name="Little Chuckwalla Mountains" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWH2" name="Little Mule Mountains" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWG3" name="Mammoth Wash" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWD3" name="Niland" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWC3" name="Obsidian Butte" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWG2" name="Pegleg Well" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWA1" name="Salton" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWF3" name="Tortuga" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWA2" name="Truckhaven" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWD4" name="Westmorland East" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWC4" name="Westmorland West" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWE4" name="Wiest" parent="q34116SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q34116SWD2" name="Wister" parent="q34116SW" scope="quadrangle 1:24,000 scale"/></nt><rt><term thcode="1" code="f06025" name="Imperial" parent="fUS06" scope="county"/><term thcode="1" code="h1503" name="Lower Colorado" parent="h15" scope="hydrologic subregion"/><term thcode="1" code="f06065" name="Riverside" parent="fUS06" scope="county"/><term thcode="1" code="h1810" name="Southern Mojave-Salton Sea" parent="h18" scope="hydrologic subregion"/></rt></descriptor>