<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="h16050201" name="Upper Carson" parent="h160502" scope="hydrologic unit"/><bt><term thcode="1" code="h160502" name="Carson" parent="h1605" scope="hydrologic accounting unit"/><term thcode="1" code="h1605" name="Central Lahontan" parent="h16" scope="hydrologic subregion"/><term thcode="1" code="h16" name="Great Basin" 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="f06003" name="Alpine" parent="fUS06" scope="county"/><term thcode="1" code="p2948" name="Burbank Canyons Wilderness Study Area" parent="p17" scope="Wilderness Study Area"/><term thcode="1" code="f32510" name="Carson City" parent="fUS32" scope="county"/><term thcode="1" code="q40120SWB3" name="Carson City" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWA3" name="Carson Pass" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2461" name="Carson-Iceberg Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="q39120NWC2" name="Carters Station" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWD4" name="Coleville" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120SWB1" name="Dardanelles Cone" parent="q39120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120SWC1" name="Disaster Peak" parent="q39120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWD2" name="Double Spring" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f32005" name="Douglas" parent="fUS32" scope="county"/><term thcode="1" code="q39120NWB4" name="Ebbetts Pass" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f06017" name="El Dorado" parent="fUS06" scope="county"/><term thcode="1" code="p1186" name="Eldorado National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q39120NWA2" name="Freel Peak" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWC1" name="Gardnerville" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWB4" name="Genoa" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWA4" name="Glenbrook" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWC3" name="Heenan Lake" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120SWD1" name="Lost Cannon Peak" parent="q39120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f32019" name="Lyon" parent="fUS32" scope="county"/><term thcode="1" code="q39120NWB3" name="Markleeville" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWA3" name="Marlette Lake" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWC4" name="Mctarnahan Hill" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWB1" name="Minden" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWD4" name="Mineral Peak" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2614" name="Mokelumne Wilderness" parent="p14" scope="Wilderness"/><term thcode="1" code="f06051" name="Mono" parent="fUS06" scope="county"/><term thcode="1" code="q40120SWE4" name="Mount Como" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWD1" name="Mount Siegel" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWC3" name="New Empire" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWE2" name="Oreana Peak" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWA4" name="Pacific Valley" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120SWD2" name="Pickel Meadow" parent="q39120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWE1" name="Pine Nut Valley" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p3237" name="Slinkard Wilderness Study Area" parent="p17" scope="Wilderness Study Area"/><term thcode="1" code="q39120SWC2" name="Sonora Pass" parent="q39120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWA1" name="South Lake Tahoe" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1275" name="Stanislaus National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="f32029" name="Storey" parent="fUS32" scope="county"/><term thcode="1" code="p1282" name="Toiyabe National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q39120NWD3" name="Topaz Lake" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40120SWC2" name="Virginia City" parent="q40120SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f32031" name="Washoe" parent="fUS32" scope="county"/><term thcode="1" code="q39120NWC4" name="Wolf Creek" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39120NWB2" name="Woodfords" parent="q39120NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1076" name="Woodfords Indian Community" parent="p15" scope="Indian Reservations"/></rt></descriptor>