<?xml version="1.0" encoding="UTF-8"?>

<!-- Attributes -->

<Dataset name="test_simple_4" dapVersion="4.0" dmrVersion="1.0" xml:base="file:dap4/test_simple_4.xml"
  xmlns="http://xml.opendap.org/ns/DAP/4.0#"
  xmlns:dap="http://xml.opendap.org/ns/DAP/4.0#">
  
  <dap:Int32 name="x">
    <Attribute name="long_name" type="String">
      <Value>x_axis_value</Value>
    </Attribute>
  </dap:Int32>
  
</Dataset>