<?xml version="1.0" encoding="UTF-8"?>
    <thredds:catalog xmlns:thredds="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xmlns:bes="http://xml.opendap.org/ns/bes/1.0#">
   <thredds:service name="dap" serviceType="OPeNDAP" base="/opendap/hyrax"/>
   <thredds:service name="file" serviceType="HTTPServer" base="/opendap/hyrax"/>
  <thredds:service name="WCS-coads" serviceType="WCS" base="/opendap/wcs"/>

        <thredds:dataset name="/public/AHE" ID="/opendap/hyrax/public/AHE/">
            <thredds:catalogRef name="AH4GUC" xlink:href="AH4GUC/catalog.xml" xlink:title="AH4GUC"
                          xlink:type="simple"
                          ID="/opendap/hyrax/public/AHE/AH4GUC/"/>
            <thredds:catalogRef name="AHE_Dong_2013" xlink:href="AHE_Dong_2013/catalog.xml"
                          xlink:title="AHE_Dong_2013"
                          xlink:type="simple"
                          ID="/opendap/hyrax/public/AHE/AHE_Dong_2013/"/>
            <thredds:catalogRef name="requests" xlink:href="requests/catalog.xml" xlink:title="requests"
                          xlink:type="simple"
                          ID="/opendap/hyrax/public/AHE/requests/"/>
        </thredds:dataset>
    </thredds:catalog>
