<VRTDataset rasterXSize="538000" rasterYSize="356000">
  <SRS dataAxisToSRSAxisMapping="1,2">PROJCS["NAD83 / UTM zone 15N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-93],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","26915"]]</SRS>
  <GeoTransform>  2.0150000000000000e+05,  1.0000000000000000e+00,  0.0000000000000000e+00,  4.8245000000000000e+06,  0.0000000000000000e+00, -1.0000000000000000e+00</GeoTransform>
  <VRTRasterBand dataType="Float32" band="1">
    <Metadata>
      <MDI key="STATISTICS_MAXIMUM">509.05999755859</MDI>
      <MDI key="STATISTICS_MEAN">324.21557844021</MDI>
      <MDI key="STATISTICS_MINIMUM">105.19999694824</MDI>
      <MDI key="STATISTICS_STDDEV">67.5797732504</MDI>
      <MDI key="STATISTICS_VALID_PERCENT">76.6</MDI>
    </Metadata>
    <NoDataValue>-9999</NoDataValue>
    <ColorInterp>Gray</ColorInterp>
    <Histograms>
      <HistItem>
        <HistMin>104.4081145941021</HistMin>
        <HistMax>509.851879912728</HistMax>
        <BucketCount>256</BucketCount>
        <IncludeOutOfRange>1</IncludeOutOfRange>
        <Approximate>0</Approximate>
        <HistCounts>14826|3934|1997|19269|3305|2973|5621|9006|3538|7167|21814|15743|12431|13548|6599|4145|4887|7358|11042|30183|56913|18016|52564|37911|51313|113588|87838|3358969|12348014|17487792|13832173|10220806|13792673|45920574|135397282|131894503|158910551|161094805|110186501|75761621|84678096|68599093|66787512|60250786|97089589|108803850|131695263|206867500|180815283|133812914|162142000|198818763|210335748|267555820|283918221|245887279|241947397|267238172|292145152|312788091|321364504|339089948|358573258|386356857|432572698|469836848|511402062|561482647|601989172|644081260|670210395|696192804|738339545|766129559|782330114|782696361|725276062|760383540|740416099|722696436|702496004|696008246|718842424|711734055|701816448|708907374|716790651|719647844|722792468|721829512|730926007|703239529|714832498|732967157|739084506|747893887|730855282|717820723|728259856|720467627|725112414|735656230|735537022|751361711|765916133|768845102|786176306|788932458|839840845|855033749|891019777|916272404|924074434|930963329|941902508|933191929|941326604|981192630|1003064011|999516004|1023578471|1010963178|1016859203|1033246465|1048599315|1064473536|1100141560|1113109108|1114121246|1123659674|1119602260|1117753002|1164416354|1217458417|1177810447|1164425016|1172590656|1116462822|1145606015|1180871617|1141727553|1128934686|1125537087|1145593543|1139634370|1136867750|1193546818|1219019762|1273504280|1364629432|1467814496|1513340253|1474124439|1482901933|1520205357|1538226643|1520419958|1463559269|1395274914|1381533660|1337732199|1319285528|1321192692|1327334157|1323537935|1323305023|1343931171|1391800945|1397532226|1373504830|1331976854|1224488678|1170311766|1137938925|1100998713|1067095107|1032900729|1011525545|988315153|935409375|872620242|830778235|787159823|754239038|721236677|703870781|698805667|683855357|661844382|651273762|639850383|644581665|650127355|650657548|657192031|654188612|651646262|660086278|657807473|662840844|665309633|673303930|691458238|703757860|682803350|665538929|642575091|617451569|586987797|561652472|527105683|477794299|431407445|389799203|343108268|298562823|257638159|219174265|183468958|152926115|133905102|118422815|107854899|99340025|92503223|88256591|86142612|83106011|82639776|85980741|88135107|88521641|78993623|66055258|48157527|34732938|28733691|27479688|24072835|20648212|17440523|13529222|13167502|13665941|11285452|8091385|8253580|8427405|7210382|7353696|7007981|4282908|2278792|693924|127184|8121</HistCounts>
      </HistItem>
    </Histograms>
    <ComplexSource>
      <SourceFilename relativeToVRT="0">/vsicurl/https://www.geotree.uni.edu/cog/iowa_statewide_dem_2020.tif</SourceFilename>
      <SourceBand>1</SourceBand>
      <SourceProperties RasterXSize="538000" RasterYSize="356000" DataType="Float32" BlockXSize="256" BlockYSize="256" />
      <SrcRect xOff="0" yOff="0" xSize="538000" ySize="356000" />
      <DstRect xOff="0" yOff="0" xSize="538000" ySize="356000" />
      <NODATA>-9999</NODATA>
    </ComplexSource>
  </VRTRasterBand>
  <OverviewList resampling="nearest">2 4 8 16 32 64 128 256 512</OverviewList>
</VRTDataset>
