<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="h07080202" name="Shell Rock" parent="h070802" scope="hydrologic unit"/><bt><term thcode="1" code="h070802" name="Iowa" parent="h0708" scope="hydrologic accounting unit"/><term thcode="1" code="h0708" name="Upper Mississippi-Iowa-Skunk-Wapsipinicon" parent="h07" scope="hydrologic subregion"/><term thcode="1" code="h07" name="Upper Mississippi" 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="q44094NWF3" name="Albert Lea East" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWE3" name="Albert Lea West" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWD3" name="Alden" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEB2" name="Allison" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEA1" name="Aureola" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19013" name="Black Hawk" parent="fUS19" scope="county"/><term thcode="1" code="f19017" name="Bremer" parent="fUS19" scope="county"/><term thcode="1" code="q44094SWE1" name="Bristol" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19023" name="Butler" parent="fUS19" scope="county"/><term thcode="1" code="q44094SWH1" name="Carpenter" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19033" name="Cerro Gordo" parent="fUS19" scope="county"/><term thcode="1" code="q44094SEC4" name="Charles City" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEC2" name="Clarksville" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEC3" name="Coster" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NWH1" name="Dougherty" parent="q43094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEA2" name="Dumont North" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWF2" name="Ellendale" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWE4" name="Emmons" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWE2" name="Fertile" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWF1" name="Fertile NE" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWF2" name="Fertile SE" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19067" name="Floyd" parent="fUS19" scope="county"/><term thcode="1" code="f19069" name="Franklin" parent="fUS19" scope="county"/><term thcode="1" code="f27047" name="Freeborn" parent="fUS27" scope="county"/><term thcode="1" code="q44094NWF4" name="Glenville" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWH2" name="Grafton" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEB1" name="Greene" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWG4" name="Hanford" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWE2" name="Hartland" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094NWG3" name="Hayward" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWD1" name="Lake Mills" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWG2" name="Manly" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWG3" name="Mason City" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWH4" name="Mason City SE" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19131" name="Mitchell" parent="fUS19" scope="county"/><term thcode="1" code="q44094NWG4" name="Myrtle" parent="q44094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NED1" name="Nashua" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEC1" name="Nashua NW" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWH3" name="Nora Springs" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SWG1" name="Northwood" parent="q44094SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SEB3" name="Orchard" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SEA2" name="Osage SW" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NED2" name="Plainfield" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SEA4" name="Rockford" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SEB4" name="Roseville" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q44094SEA3" name="Rudd" parent="q44094SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NWG1" name="Sheffield" parent="q43094NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NED3" name="Shell Rock" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q43094NEE3" name="Waverly" parent="q43094NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f19189" name="Winnebago" parent="fUS19" scope="county"/><term thcode="1" code="f19195" name="Worth" parent="fUS19" scope="county"/></rt></descriptor>