<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="h18010102" name="Mad-Redwood" parent="h180101" scope="hydrologic unit"/><bt><term thcode="1" code="h180101" name="Northern California Coastal" parent="h1801" scope="hydrologic accounting unit"/><term thcode="1" code="h1801" name="Klamath-Northern 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="q42124SWA1" name="Ah Pah Ridge" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNH1" name="Arcata North" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNH2" name="Arcata South" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42124SWA3" name="Bald Hills" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p859" name="Big Lagoon Rancheria" parent="p15" scope="Indian Reservations"/><term thcode="1" code="q41124SWH3" name="Black Rock Mountain" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWD4" name="Blake Mountain" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWA1" name="Blue Lake" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWC3" name="Board Camp Mountain" parent="q41124NW" 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="q42125SNF3" name="Cannibal Island" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125NSH4" name="Crannell" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f06015" name="Del Norte" parent="fUS06" scope="county"/><term thcode="1" code="q41124SWD1" name="Dinsmore" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNG2" name="Eureka" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125NSH1" name="Fern Canyon" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNG3" name="Fields Landing" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWF2" name="Forest Glen" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWG4" name="Four Corners Rock" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42124SWB3" name="French Camp Ridge" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWC2" name="Grouse Mountain" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p841" name="Headwaters Forest Reserve" parent="p69" scope="Forest Reserve"/><term thcode="1" code="q42124SWA2" name="Holter Ridge" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f06023" name="Humboldt" parent="fUS06" scope="county"/><term thcode="1" code="p1766" name="Humboldt Bay National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q42124SWB4" name="Hupa Mountain" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWE4" name="Hyampom" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNH4" name="Hydesville" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWA3" name="Iaqua Buttes" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWA2" name="Korbel" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWB1" name="Lord-ellis Summit" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWB3" name="Mad River Buttes" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWB2" name="Maple Creek" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125SNH3" name="Mcwhinney Creek" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1223" name="Mendocino National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q42125NSH2" name="Orick" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42124SWA4" name="Panther Creek" parent="q42124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1497" name="Redwood National Park" parent="p18" scope="National Park"/><term thcode="1" code="q42125NNH4" name="Requa" parent="q42125NN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125NSH3" name="Rodgers Peak" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWE2" name="Ruth Lake" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWF3" name="Shannon Butte" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWC4" name="Showers Mountain" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWD3" name="Sims Mountain" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1273" name="Six Rivers National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q41124SWG2" name="Smoky Creek" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWE1" name="Sportshaven" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124SWG3" name="Swim Ridge" parent="q41124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125NSG4" name="Trinidad" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42125NSG3" name="Trinidad Oe N" parent="q42125NS" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p1058" name="Trinidad Rancheria" parent="p15" scope="Indian Reservations"/><term thcode="1" code="f06105" name="Trinity" parent="fUS06" scope="county"/><term thcode="1" code="p1286" name="Trinity National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q42125SNG1" name="Tyee City" parent="q42125SN" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWC1" name="Willow Creek" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41124NWB4" name="Yager Junction" parent="q41124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p2400" name="Yolla Bolly-Middle Eel Wilderness" parent="p27" scope="Wilderness"/></rt></descriptor>