Parse successful

<Dataset xmlns="http://xml.opendap.org/ns/DAP/4.0#" xml:base="file:dap4/test_array_5.xml" dapVersion="4.0" dmrVersion="1.0" name="test_array_5">

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

    <Dimension name="col" size="4"/>

    <Int8 name="a">

        <Dim name="/row"/>

        <Dim name="/col"/>

    </Int8>

    <UInt8 name="b">

        <Dim name="/row"/>

        <Dim name="/col"/>

    </UInt8>

    <Int64 name="c">

        <Dim name="/row"/>

        <Dim name="/col"/>

    </Int64>

    <UInt64 name="d">

        <Dim name="/row"/>

        <Dim name="/col"/>

    </UInt64>

</Dataset>