<?xml version="1.0" encoding="UTF-8"?>
<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog" 
  prefer="system">
  
  <!-- OpenGIS: Filter 1.0.20 -->
  <system 
    systemId="http://schemas.opengis.net/filter/1.0.20/sort.xsd" 
    uri="./sort.xsd" />

  <!-- OpenGIS: CSW 2.0.0 -->
  <system 
    systemId="http://schemas.opengis.net/csw/2.0.0/CSW-publication.xsd" 
    uri="./2.0.0/CSW-publication.xsd"/>
  <system 
    systemId="http://schemas.opengis.net/csw/2.0.0/CSW-discovery.xsd" 
    uri="./2.0.0/CSW-discovery.xsd"/>
  <system 
    systemId="http://schemas.opengis.net/csw/2.0.0/record.xsd" 
    uri="./2.0.0/record.xsd"/>
  <system 
    systemId="http://schemas.opengis.net/csw/2.0.0/rec-dcmes.xsd" 
    uri="./2.0.0/rec-dcmes.xsd"/>
  <system 
    systemId="http://schemas.opengis.net/csw/2.0.0/rec-dcterms.xsd" 
    uri="./2.0.0/rec-dcterms.xsd"/>
    
</catalog>
