<Dataset
   name="test_struct_nested.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#">
  <Types>
    <Structure name="x">
      <Struct name="field1" type="/x_field1"/>
      <Struct name="field2" type="/x_field2"/>
    </Structure>
    <Structure name="x_field1">
      <Int32 name="x"/>
      <Int32 name="y"/>
    </Structure>
    <Structure name="x_field2">
      <Int32 name="x"/>
      <Int32 name="y"/>
    </Structure>
  </Types>
  <Variables>
    <Struct name="x" type="/x"/>
  </Variables>
  <Attribute name="_DAP4_Little_Endian" type="UInt8">
    <Value value="1"/>
  </Attribute>
</Dataset>
