<Dataset xmlns="http://xml.opendap.org/ns/DAP/4.0#" xml:base="file:DMR_1.xml" dapVersion="4.0" dmrVersion="1.0" name="DMR_1">

    <Dimension name="dim1" size="5"/>

    <Dimension name="dim2" size="3"/>

    <Enumeration name="colors" basetype="Byte">

        <EnumConst name="red" value="1"/>

        <EnumConst name="green" value="2"/>

        <EnumConst name="blue" value="3"/>

    </Enumeration>

    <Enum name="e" enum="/colors">

        <Dim name="/dim1"/>

    </Enum>

    <Opaque name="o">

        <Dim name="/dim1"/>

    </Opaque>

</Dataset>