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U.S. DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

Oregon / Washington

GIS Metadata


<?xml version="1.0"?>
<metadata>
  <idinfo>
    <accconst>None</accconst>
    <useconst>None</useconst>
  </idinfo>
  <eainfo>
    <detailed>
      <enttyp>
        <enttypl>30-Minute Quad Polygons</enttypl>
        <enttypd>Polygons at intervals of 30 Minutes of latitude and longitude</enttypd>
        <enttypds>BLM</enttypds>
      </enttyp>
      <attr>
        <attrlabl>objectid</attrlabl>
        <attrdef>Internal feature number.</attrdef>
        <attrdefs>ESRI</attrdefs>
        <attrdomv>
          <udom>Sequential unique whole numbers that are automatically generated.</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>q30</attrlabl>
        <attrdef>The USGS Ohio code for the 30-minute quad, with the row/column coding listed first.</attrdef>
        <attrdefs>BLM</attrdefs>
      </attr>
      <attr>
        <attrlabl>name_</attrlabl>
        <attrdef>A name up to 30 characters long. This will be the most current name given to a 30M quad, as determined by the source of the name.</attrdef>
        <attrdefs>BLM</attrdefs>
      </attr>
      <attr>
        <attrlabl>source</attrlabl>
        <attrdef>source of the name for the quad.</attrdef>
        <attrdomv>
          <edom>
            <edomv>100K</edomv>
            <edomvd>100k Name used</edomvd>
            <edomvds>Name from nearest USGS 100k map used</edomvds>
          </edom>
          <edom>
            <edomv>15M</edomv>
            <edomvd>15M Name used</edomvd>
            <edomvds>Name from nearest 15M USGS map used</edomvds>
          </edom>
          <edom>
            <edomv>7.5M</edomv>
            <edomvd>7.5M Name used</edomvd>
            <edomvds>Name from nearest 7.5M USGS mape used</edomvds>
          </edom>
          <edom>
            <edomv>Null</edomv>
            <edomvd>No Name used</edomvd>
            <edomvds>No name assigned</edomvds>
          </edom>
          <edom>
            <edomv>Existing</edomv>
            <edomvd>Existing Name used</edomvd>
            <edomvds>Name from existing 30M map used</edomvds>
          </edom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>shape</attrlabl>
        <attrdef>Feature geometry.</attrdef>
        <attrdefs>ESRI</attrdefs>
        <attrdomv>
          <udom>Coordinates defining the features.</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>SHAPE_Length</attrlabl>
        <attrdef>Length of feature in internal units.</attrdef>
        <attrdefs>ESRI</attrdefs>
        <attrdomv>
          <udom>Positive real numbers that are automatically generated.</udom>
        </attrdomv>
      </attr>
      <attr>
        <attrlabl>SHAPE_Area</attrlabl>
        <attrdef>Area of feature in internal units squared.</attrdef>
        <attrdefs>ESRI</attrdefs>
        <attrdomv>
          <udom>Positive real numbers that are automatically generated.</udom>
        </attrdomv>
      </attr>
    </detailed>
    <overview>
      <eaover>The format of the quad code, in attribute q30, is translated from the format typically provided by USGS. Translation is required for use in many database programs (e.g. Informix, Oracle) because often, when dealing with a character field, the database program will not accept a numeral in the first space.

--------------------------------------------------------------------------------</eaover>
    </overview>
  </eainfo>
  <metainfo>
    <metd>20090820</metd>
    <metstdn>FGDC Content Standard for Digital Geospatial Metadata</metstdn>
    <metstdv>FGDC-STD-001-1998</metstdv>
    <mettc>local time</mettc>
  </metainfo>
</metadata>