<Dataset
   name="test_groups1.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="dim1" size="5"/>
  </Dimensions>
  <Attribute name="_DAP4_Little_Endian" type="UInt8">
    <Value value="1"/>
  </Attribute>
  <Groups>
    <Group name="g">
      <Dimensions>
        <Dimension name="dim2" size="3"/>
      </Dimensions>
      <Groups>
        <Group name="h">
          <Dimensions>
            <Dimension name="dim3" size="7"/>
          </Dimensions>
          <Variables>
            <Int32 name="v1">
              <Dim name="/dim1"/>
            </Int32>
            <Float32 name="v2">
              <Dim name="/g/dim2"/>
            </Float32>
          </Variables>
        </Group>
        <Group name="i">
          <Dimensions>
            <Dimension name="dim3" size="7"/>
          </Dimensions>
          <Variables>
            <Int32 name="v1">
              <Dim name="/dim1"/>
            </Int32>
            <Float32 name="v3">
              <Dim name="/g/i/dim3"/>
            </Float32>
          </Variables>
        </Group>
      </Groups>
    </Group>
  </Groups>
</Dataset>
