<soils version="36">
  <Soil name="Clarion soil series (Ames No1018)">
    <RecordNumber>928</RecordNumber>
    <ASCOrder />
    <ASCSubOrder />
    <SoilType>Other</SoilType>
    <LocalName />
    <Site>Iowa State University Experimental farm</Site>
    <NearestTown>Ames</NearestTown>
    <Region />
    <State>Iowa</State>
    <Country>USA</Country>
    <NaturalVegetation>maize and soybean, native vegetation is tall grass prairie</NaturalVegetation>
    <ApsoilNumber>1018</ApsoilNumber>
    <Latitude>42.1</Latitude>
    <Longitude>-93.45</Longitude>
    <LocationAccuracy />
    <YearOfSampling>0</YearOfSampling>
    <DataSource>Agronomy Journal 106: 1025-1040 (Archontoulis et al., 2014 - Evaluating APSIM maize, soil water, soil nitrogen, manure and soil temperature modules in the midwestern united states). Initial soil information from web soil survey (http://websoilsurvey.sc.egov.usda.gov/App/HomePage.htm). </DataSource>
    <Comments>Clarion soil series - Fine-loamy,  mixed,  superactive, mesic Typic Hapludolls, The Clarion series consists of very deep, moderately well drained soils on uplands. These soils formed in glacial till. Mean annual air temperature is about 9 degrees C (48 degrees F). Mean annual precipitation is about 760 mm (30 inches). </Comments>
    <Water>
      <Thickness>
        <double>180</double>
        <double>120</double>
        <double>160</double>
        <double>200</double>
        <double>250</double>
        <double>410</double>
        <double>200</double>
        <double>500</double>
      </Thickness>
      <BD>
        <double>1.425</double>
        <double>1.425</double>
        <double>1.425</double>
        <double>1.6</double>
        <double>1.6</double>
        <double>1.6</double>
        <double>1.6</double>
        <double>1.6</double>
      </BD>
      <AirDry>
        <double>0.144</double>
        <double>0.132</double>
        <double>0.147</double>
        <double>0.165</double>
        <double>0.165</double>
        <double>0.105</double>
        <double>0.105</double>
        <double>0.105</double>
      </AirDry>
      <LL15>
        <double>0.16</double>
        <double>0.147</double>
        <double>0.147</double>
        <double>0.165</double>
        <double>0.165</double>
        <double>0.105</double>
        <double>0.105</double>
        <double>0.105</double>
      </LL15>
      <DUL>
        <double>0.297</double>
        <double>0.289</double>
        <double>0.289</double>
        <double>0.293</double>
        <double>0.293</double>
        <double>0.25</double>
        <double>0.25</double>
        <double>0.25</double>
      </DUL>
      <SAT>
        <double>0.412</double>
        <double>0.412</double>
        <double>0.412</double>
        <double>0.346</double>
        <double>0.346</double>
        <double>0.346</double>
        <double>0.346</double>
        <double>0.346</double>
      </SAT>
      <BDMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </BDMetadata>
      <AirDryMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </AirDryMetadata>
      <LL15Metadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </LL15Metadata>
      <DULMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </DULMetadata>
      <SATMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </SATMetadata>
      <SoilCrop name="maize">
        <Thickness>
          <double>180</double>
          <double>120</double>
          <double>160</double>
          <double>200</double>
          <double>250</double>
          <double>410</double>
          <double>200</double>
          <double>500</double>
        </Thickness>
        <LL>
          <double>0.16</double>
          <double>0.147</double>
          <double>0.147</double>
          <double>0.165</double>
          <double>0.165</double>
          <double>0.105</double>
          <double>0.105</double>
          <double>0.105</double>
        </LL>
        <KL>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.06</double>
          <double>0.03</double>
          <double>0.01</double>
        </KL>
        <XF>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>0.9</double>
          <double>0.5</double>
          <double>0.4</double>
        </XF>
        <LLMetadata>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
        </LLMetadata>
      </SoilCrop>
      <SoilCrop name="soybean">
        <Thickness>
          <double>180</double>
          <double>120</double>
          <double>160</double>
          <double>200</double>
          <double>250</double>
          <double>410</double>
          <double>200</double>
          <double>500</double>
        </Thickness>
        <LL>
          <double>0.16</double>
          <double>0.147</double>
          <double>0.147</double>
          <double>0.165</double>
          <double>0.165</double>
          <double>0.105</double>
          <double>0.105</double>
          <double>0.105</double>
        </LL>
        <KL>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.08</double>
          <double>0.06</double>
          <double>0.03</double>
          <double>0.01</double>
        </KL>
        <XF>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>1</double>
          <double>0.09</double>
          <double>0.05</double>
          <double>0.04</double>
        </XF>
        <LLMetadata>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
          <string>Unknown source or quality of data</string>
        </LLMetadata>
      </SoilCrop>
    </Water>
    <SoilWater>
      <SummerCona>3.675</SummerCona>
      <SummerU>7.975</SummerU>
      <SummerDate>1-jun</SummerDate>
      <WinterCona>3.675</WinterCona>
      <WinterU>3.975</WinterU>
      <WinterDate>1-dec</WinterDate>
      <DiffusConst>40</DiffusConst>
      <DiffusSlope>16</DiffusSlope>
      <Salb>0.13</Salb>
      <CN2Bare>73</CN2Bare>
      <CNRed>20</CNRed>
      <CNCov>0.8</CNCov>
      <Slope>NaN</Slope>
      <DischargeWidth>NaN</DischargeWidth>
      <CatchmentArea>NaN</CatchmentArea>
      <MaxPond>NaN</MaxPond>
      <Thickness>
        <double>180</double>
        <double>120</double>
        <double>160</double>
        <double>200</double>
        <double>250</double>
        <double>410</double>
        <double>200</double>
        <double>500</double>
      </Thickness>
      <SWCON>
        <double>0.358</double>
        <double>0.375</double>
        <double>0.375</double>
        <double>0.261</double>
        <double>0.261</double>
        <double>0.369</double>
        <double>0.369</double>
        <double>0.37</double>
      </SWCON>
    </SoilWater>
    <SoilOrganicMatter>
      <RootCN>45</RootCN>
      <RootWt>1000</RootWt>
      <SoilCN>13</SoilCN>
      <EnrACoeff>7.4</EnrACoeff>
      <EnrBCoeff>0.2</EnrBCoeff>
      <Thickness>
        <double>180</double>
        <double>120</double>
        <double>160</double>
        <double>200</double>
        <double>250</double>
        <double>410</double>
        <double>200</double>
        <double>500</double>
      </Thickness>
      <OC>
        <double>2.035</double>
        <double>1.453</double>
        <double>1.453</double>
        <double>0.727</double>
        <double>0.727</double>
        <double>0.145</double>
        <double>0.145</double>
        <double>0.1</double>
      </OC>
      <OCMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </OCMetadata>
      <FBiom>
        <double>0.035</double>
        <double>0.018</double>
        <double>0.014</double>
        <double>0.01</double>
        <double>0.01</double>
        <double>0.01</double>
        <double>0.01</double>
        <double>0.01</double>
      </FBiom>
      <FInert>
        <double>0.4</double>
        <double>0.512</double>
        <double>0.624</double>
        <double>0.768</double>
        <double>0.8</double>
        <double>0.8</double>
        <double>0.874</double>
        <double>0.96</double>
      </FInert>
      <OCUnits>Total</OCUnits>
    </SoilOrganicMatter>
    <Analysis>
      <Thickness>
        <double>180</double>
        <double>120</double>
        <double>160</double>
        <double>200</double>
        <double>250</double>
        <double>410</double>
        <double>200</double>
        <double>500</double>
      </Thickness>
      <PH>
        <double>6.317</double>
        <double>6.317</double>
        <double>6.317</double>
        <double>6.582</double>
        <double>6.582</double>
        <double>7.96</double>
        <double>7.96</double>
        <double>7.96</double>
      </PH>
      <PHMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </PHMetadata>
      <ParticleSizeClay>
        <double>21</double>
        <double>21</double>
        <double>21</double>
        <double>27</double>
        <double>27</double>
        <double>17</double>
        <double>17</double>
        <double>17</double>
      </ParticleSizeClay>
      <ParticleSizeClayMetadata>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
        <string>Unknown source or quality of data</string>
      </ParticleSizeClayMetadata>
      <PHUnits>Water</PHUnits>
      <BoronUnits>HotWater</BoronUnits>
    </Analysis>
  </Soil>
</soils>