<Dataset
   name="test_unlim1.nc"
   dapVersion="4.0"
   dmrVersion="1.0"
   xmlns="http://xml.opendap.org/ns/DAP/4.0#"
   xmlns:dap="http://xml.opendap.org/ns/DAP/4.0#">
  <Dimensions>
    <Dimension name="lat" size="3"/>
    <Dimension name="lon" size="2"/>
    <Dimension name="time" size="2" _edu.ucar.isunlimited="1"/>
  </Dimensions>
  <Variables>
    <Float32 name="lat">
      <Dim name="/lat"/>
      <Attribute name="units" type="String">
        <Value value="degrees_north"/>
      </Attribute>
    </Float32>
    <Float32 name="lon">
      <Dim name="/lon"/>
      <Attribute name="units" type="String">
        <Value value="degrees_east"/>
      </Attribute>
    </Float32>
    <Float64 name="time">
      <Dim name="/time"/>
      <Attribute name="units" type="String">
        <Value value="seconds since 2009-01-01"/>
      </Attribute>
    </Float64>
    <Float32 name="pr">
      <Dim name="/time"/>
      <Dim name="/lat"/>
      <Dim name="/lon"/>
      <Map name="/time"/>
      <Map name="/lat"/>
      <Map name="/lon"/>
      <Attribute name="standard_name" type="String">
        <Value value="air_pressure_at_sea_level"/>
      </Attribute>
      <Attribute name="units" type="String">
        <Value value="hPa"/>
      </Attribute>
    </Float32>
  </Variables>
  <Attribute name="_DAP4_Little_Endian" type="UInt8">
    <Value value="1"/>
  </Attribute>
  <Attribute name="title" type="String">
    <Value value="example for workshop"/>
  </Attribute>
</Dataset>
