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                  <h3>Showing:</h3>
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      </div><a id="eml-access.xsd"></a><div class="componentTitle">Imported schema <span class="qname">eml-access.xsd</span></div>
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               <table class="component">
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                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>https://eml.ecoinformatics.org/access-2.2.0</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_eml-access.xsd" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_eml-access.xsd');" class="control" /></div>
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                           <div id="annotations_eml-access.xsd" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
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                                       <td width="100%"><pre><span class="tT">'$RCSfile: eml-access.xsd,v $'</span><span class="tI">
</span><span class="tT">       Copyright: 1997-2002 Regents of the University of California,</span><span class="tI">
</span><span class="tT">                            University of New Mexico, and</span><span class="tI">
</span><span class="tT">                            Arizona State University</span><span class="tI">
</span><span class="tT">        Sponsors: National Center for Ecological Analysis and Synthesis and</span><span class="tI">
</span><span class="tT">                  Partnership for Interdisciplinary Studies of Coastal Oceans,</span><span class="tI">
</span><span class="tT">                     University of California Santa Barbara</span><span class="tI">
</span><span class="tT">                  Long-Term Ecological Research Network Office,</span><span class="tI">
</span><span class="tT">                     University of New Mexico</span><span class="tI">
</span><span class="tT">                  Center for Environmental Studies, Arizona State University</span><span class="tI">
</span><span class="tT">   Other funding: National Science Foundation (see README for details)</span><span class="tI">
</span><span class="tT">                  The David and Lucile Packard Foundation</span><span class="tI">
</span><span class="tT">     For Details: http://knb.ecoinformatics.org/</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">        '$Author: cjones $'</span><span class="tI">
</span><span class="tT">          '$Date: 2009-03-05 20:08:47 $'</span><span class="tI">
</span><span class="tT">      '$Revision: 1.83 $'</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">    This program is free software; you can redistribute it and/or modify</span><span class="tI">
</span><span class="tT">    it under the terms of the GNU General Public License as published by</span><span class="tI">
</span><span class="tT">    the Free Software Foundation; either version 2 of the License, or</span><span class="tI">
</span><span class="tT">    (at your option) any later version.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">    This program is distributed in the hope that it will be useful,</span><span class="tI">
</span><span class="tT">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span><span class="tI">
</span><span class="tT">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span><span class="tI">
</span><span class="tT">    GNU General Public License for more details.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">    You should have received a copy of the GNU General Public License</span><span class="tI">
</span><span class="tT">    along with this program; if not, write to the Free Software</span><span class="tI">
</span><span class="tT">    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">moduleName: eml-access</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">moduleDescription: </span><span class="tI">
</span><span class="tT">          </span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT">              The eml-access module - Access control rules for resources</span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT">          </span><span class="tI">
</span><span class="tT">        </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">recommendedUsage: all data where controlling user access to the</span><span class="tI">
</span><span class="tT">        dataset is an issue</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">standAlone: yes</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_eml-access.xsd" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_eml-access.xsd');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_eml-access.xsd" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">attribute form default</td>
                                    <td><b>unqualified</b></td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">element form default</td>
                                    <td><b>unqualified</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
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            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_allow"></a><div class="componentTitle">Element <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / allow</span></div>
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            <td class="rt_content">
               <table class="component">
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                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessType_allow" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessType_allow');" class="control" /></div>
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                        <td>
                           <div id="annotations_AccessType_allow" style="display:block">
                              <div class="annotation">
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                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Allow rule</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: A rule that grants a permission</span><span class="tI">
</span><span class="tT">              type.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The allow element indicates that a particular</span><span class="tI">
</span><span class="tT">              user or group is granted the defined permission.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: allow</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessType_allow" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessType_allow');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessType_allow" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Element_allow.png" usemap="#eml-access_xsd_Element_allow" /><map name="eml-access_xsd_Element_allow" id="eml-access_xsd_Element_allow">
                                 <area alt="eml-access_xsd.tmp#AccessRule_principal" href="eml-access_xsd.html#AccessRule_principal" coords="212,40,290,64" />
                                 <area alt="eml-access_xsd.tmp#AccessRule_permission" href="eml-access_xsd.html#AccessRule_permission" coords="212,130,303,154" />
                                 <area alt="eml-access_xsd.tmp#AccessRule" href="eml-access_xsd.html#AccessRule" coords="109,3,221,25" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessRule" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessRule</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_allow" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_allow');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_allow" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">content</td>
                                    <td><b>complex</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Model</b><div class="floatRight"><input id="button_model_AccessType_allow" type="image" src="img/btM.gif" value="-" onclick="switchState('model_AccessType_allow');" class="control" /></div>
                        </td>
                        <td>
                           <div id="model_AccessType_allow" style="display:block"><b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal+</a></b> , <b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission+</a></b></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Children</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission</a></b>, <b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Instance</b></div>
                           <div class="floatRight"><input id="button_instance_AccessType_allow" type="image" src="img/btM.gif" value="-" onclick="switchState('instance_AccessType_allow');" class="control" /></div>
                        </td>
                        <td>
                           <div id="instance_AccessType_allow" style="display:block">
                              <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                 <tr>
                                    <td width="100%"><pre><span class="tEl">&lt;allow</span><span class="tEl">&gt;</span><span class="tI">
  </span><span class="tEl">&lt;principal</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,unbounded}</span><span class="tEl">&lt;/principal&gt;</span><span class="tI">
  </span><span class="tEl">&lt;permission</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,unbounded}</span><span class="tEl">&lt;/permission&gt;</span><span class="tI">
</span><span class="tEl">&lt;/allow&gt;</span></pre></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessRule_principal"></a><div class="componentTitle">Element <span class="qname"><b><a href="eml-access_xsd.html#AccessRule" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessRule</a></b> / principal</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessRule_principal" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessRule_principal');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessRule_principal" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: User or group</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The user or group (principal) for which the access</span><span class="tI">
</span><span class="tT">            control applies.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The principal element defines the user or group to</span><span class="tI">
</span><span class="tT">            which the access control rule applies. The users and groups must be</span><span class="tI">
</span><span class="tT">            defined in the authentication system described in the authSystem</span><span class="tI">
</span><span class="tT">            element.  The special principal 'public' can be used to indicate</span><span class="tI">
</span><span class="tT">            that any user or group has a particular access permission, thereby</span><span class="tI">
</span><span class="tT">            making it easier to specify that anonymous access is allowed.</span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: public</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: uid=alice,o=LTER,dc=ecoinformatics,dc=org</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessRule_principal" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessRule_principal');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessRule_principal" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Element_principal.png" usemap="#eml-access_xsd_Element_principal" /><map name="eml-access_xsd_Element_principal" id="eml-access_xsd_Element_principal">
                                 <area alt="eml-resource_xsd.tmp#NonEmptyStringType" href="eml-resource_xsd.html#NonEmptyStringType" coords="126,0,314,26" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-resource_xsd.html#NonEmptyStringType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">NonEmptyStringType</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessRule_principal" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessRule_principal');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessRule_principal" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">content</td>
                                    <td><b>simple</b></td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">maxOccurs</td>
                                    <td><b>unbounded</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Facets</b></div>
                           <div class="floatRight"><input id="button_facets_AccessRule_principal" type="image" src="img/btM.gif" value="-" onclick="switchState('facets_AccessRule_principal');" class="control" /></div>
                        </td>
                        <td>
                           <div id="facets_AccessRule_principal" style="display:block">
                              <table class="facetsTable">
                                 <tr>
                                    <td class="firstColumn">minLength</td>
                                    <td width="30%"><b>1</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn">pattern</td>
                                    <td width="30%"><b>[\s]*[\S][\s\S]*</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessRule_permission"></a><div class="componentTitle">Element <span class="qname"><b><a href="eml-access_xsd.html#AccessRule" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessRule</a></b> / permission</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessRule_permission" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessRule_permission');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessRule_permission" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Type of permission</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The type of permission being granted or denied.</span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: </span><span class="tI">
</span><span class="tT">              </span><span class="tI">
</span><span class="tT">                </span><span class="tI">
</span><span class="tT">            The permission that is being granted or denied</span><span class="tI">
</span><span class="tT">            to a particular user or group for a given resource. The list of</span><span class="tI">
</span><span class="tT">            permissions come from a predetermined list:</span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT">                'read' - allow or deny viewing of the resource, </span><span class="tI">
</span><span class="tT">                'write' - allow or deny modification of the resource (except for access rules),  </span><span class="tI">
</span><span class="tT">                'changePermission' - modifications including access rules, and  </span><span class="tI">
</span><span class="tT">                'all' - all of the above. </span><span class="tI">
</span><span class="tT">                </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">                This element also allows other permission values that may be applicable to some other authentication systems but are not defined in this specification (if these other values are used, access rule enforcement is indeterminate outside of the originating system).</span><span class="tI">
</span><span class="tT">              </span><span class="tI">
</span><span class="tT">            </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: read</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessRule_permission" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessRule_permission');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessRule_permission" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Element_permission.png" /></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td>union of(restriction of <b>xs:string</b>, <b>xs:string</b>)
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessRule_permission" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessRule_permission');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessRule_permission" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">content</td>
                                    <td><b>simple</b></td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">maxOccurs</td>
                                    <td><b>unbounded</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_deny"></a><div class="componentTitle">Element <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / deny</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessType_deny" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessType_deny');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessType_deny" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Deny rule</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: A rule that revokes a permission</span><span class="tI">
</span><span class="tT">              type.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The deny element indicates that a particular</span><span class="tI">
</span><span class="tT">              user or group is not granted the defined</span><span class="tI">
</span><span class="tT">              permission.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: deny</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessType_deny" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessType_deny');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessType_deny" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Element_deny.png" usemap="#eml-access_xsd_Element_deny" /><map name="eml-access_xsd_Element_deny" id="eml-access_xsd_Element_deny">
                                 <area alt="eml-access_xsd.tmp#AccessRule_principal" href="eml-access_xsd.html#AccessRule_principal" coords="211,40,289,64" />
                                 <area alt="eml-access_xsd.tmp#AccessRule_permission" href="eml-access_xsd.html#AccessRule_permission" coords="211,130,302,154" />
                                 <area alt="eml-access_xsd.tmp#AccessRule" href="eml-access_xsd.html#AccessRule" coords="108,3,220,25" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessRule" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessRule</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_deny" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_deny');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_deny" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">content</td>
                                    <td><b>complex</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Model</b><div class="floatRight"><input id="button_model_AccessType_deny" type="image" src="img/btM.gif" value="-" onclick="switchState('model_AccessType_deny');" class="control" /></div>
                        </td>
                        <td>
                           <div id="model_AccessType_deny" style="display:block"><b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal+</a></b> , <b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission+</a></b></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Children</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission</a></b>, <b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Instance</b></div>
                           <div class="floatRight"><input id="button_instance_AccessType_deny" type="image" src="img/btM.gif" value="-" onclick="switchState('instance_AccessType_deny');" class="control" /></div>
                        </td>
                        <td>
                           <div id="instance_AccessType_deny" style="display:block">
                              <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                 <tr>
                                    <td width="100%"><pre><span class="tEl">&lt;deny</span><span class="tEl">&gt;</span><span class="tI">
  </span><span class="tEl">&lt;principal</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,unbounded}</span><span class="tEl">&lt;/principal&gt;</span><span class="tI">
  </span><span class="tEl">&lt;permission</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,unbounded}</span><span class="tEl">&lt;/permission&gt;</span><span class="tI">
</span><span class="tEl">&lt;/deny&gt;</span></pre></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="access"></a><div class="componentTitle">Element <span class="qname">access</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>https://eml.ecoinformatics.org/access-2.2.0</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_access" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_access');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_access" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Access control rules</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The rules defined in this element will determine the level</span><span class="tI">
</span><span class="tT">        of access to a resource for the defined users and groups.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The access element contains a list of rules defining</span><span class="tI">
</span><span class="tT">        permissions for this resource. For descriptions of the individual elements,</span><span class="tI">
</span><span class="tT">        see the AccessType.The permission rules defined here can be overridden</span><span class="tI">
</span><span class="tT">         by rules added to an access tree in the PhysicalDistributionType</span><span class="tI">
</span><span class="tT">        at the entity level. </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: See the description of the AccessType.</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_access" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_access');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_access" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Element_access.png" usemap="#eml-access_xsd_Element_access" /><map name="eml-access_xsd_Element_access" id="eml-access_xsd_Element_access">
                                 <area alt="eml-access_xsd.tmp#AccessType_id" href="eml-access_xsd.html#AccessType_id" coords="143,78,211,102" />
                                 <area alt="eml-access_xsd.tmp#AccessType_system" href="eml-access_xsd.html#AccessType_system" coords="143,112,229,136" />
                                 <area alt="eml-access_xsd.tmp#AccessType_scope" href="eml-access_xsd.html#AccessType_scope" coords="143,146,223,170" />
                                 <area alt="eml-access_xsd.tmp#AccessType_order" href="eml-access_xsd.html#AccessType_order" coords="143,180,221,204" />
                                 <area alt="eml-access_xsd.tmp#AccessType_authSystem" href="eml-access_xsd.html#AccessType_authSystem" coords="143,270,253,294" />
                                 <area alt="eml-access_xsd.tmp#AccessType_allow" href="eml-access_xsd.html#AccessType_allow" coords="292,367,350,391" />
                                 <area alt="eml-access_xsd.tmp#AccessType_deny" href="eml-access_xsd.html#AccessType_deny" coords="292,457,349,481" />
                                 <area alt="eml-resource_xsd.tmp#ReferencesGroup_references" href="eml-resource_xsd.html#ReferencesGroup_references" coords="306,595,394,619" />
                                 <area alt="eml-resource_xsd.tmp#ReferencesGroup" href="eml-resource_xsd.html#ReferencesGroup" coords="224,550,392,576" />
                                 <area alt="eml-access_xsd.tmp#AccessType" href="eml-access_xsd.html#AccessType" coords="118,3,233,25" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_access" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_access');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_access" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">content</td>
                                    <td><b>complex</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Model</b><div class="floatRight"><input id="button_model_access" type="image" src="img/btM.gif" value="-" onclick="switchState('model_access');" class="control" /></div>
                        </td>
                        <td>
                           <div id="model_access" style="display:block"><b><a href="eml-access_xsd.html#AccessType_allow" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">allow</a></b> | <b><a href="eml-access_xsd.html#AccessType_deny" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">deny</a></b> | (<b><a href="eml-resource_xsd.html#ReferencesGroup_references" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">references</a></b>)
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Children</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessType_allow" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">allow</a></b>, <b><a href="eml-access_xsd.html#AccessType_deny" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">deny</a></b>, <b><a href="eml-resource_xsd.html#ReferencesGroup_references" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">references</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Instance</b></div>
                           <div class="floatRight"><input id="button_instance_access" type="image" src="img/btM.gif" value="-" onclick="switchState('instance_access');" class="control" /></div>
                        </td>
                        <td>
                           <div id="instance_access" style="display:block">
                              <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                 <tr>
                                    <td width="100%"><pre><span class="tEl">&lt;access</span><span class="tT"> </span><span class="tAN">authSystem=</span><span class="tAV">""</span><span class="tT"> </span><span class="tAN">id=</span><span class="tAV">""</span><span class="tT"> </span><span class="tAN">order=</span><span class="tAV">"allowFirst"</span><span class="tT"> </span><span class="tAN">scope=</span><span class="tAV">"document"</span><span class="tT"> </span><span class="tAN">system=</span><span class="tAV">""</span><span class="tT"> </span><span class="tAN">xmlns=</span><span class="tAV">"https://eml.ecoinformatics.org/access-2.2.0"</span><span class="tEl">&gt;</span><span class="tI">
  </span><span class="tEl">&lt;allow</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,1}</span><span class="tEl">&lt;/allow&gt;</span><span class="tI">
  </span><span class="tEl">&lt;deny</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,1}</span><span class="tEl">&lt;/deny&gt;</span><span class="tI">
  </span><span class="tEl">&lt;references</span><span class="tT"> </span><span class="tAN">system=</span><span class="tAV">""</span><span class="tEl">&gt;</span><span class="tT" style="white-space:normal">{1,1}</span><span class="tEl">&lt;/references&gt;</span><span class="tI">
</span><span class="tEl">&lt;/access&gt;</span></pre></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Attributes</b></div>
                           <div class="floatRight"><input id="button_attributes_access" type="image" src="img/btM.gif" value="-" onclick="switchState('attributes_access');" class="control" /></div>
                        </td>
                        <td>
                           <div id="attributes_access" style="display:block">
                              <table class="attributesTable">
                                 <thead>
                                    <tr>
                                       <th>QName</th>
                                       <th width="10%">Type</th>
                                       <th width="10%">Default</th>
                                       <th width="5%">Use</th>
                                       <th>Annotation</th>
                                    </tr>
                                 </thead>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_authSystem" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">authSystem</a></b></td>
                                    <td><b>xs:string</b></td>
                                    <td></td>
                                    <td>required</td>
                                    <td>
                                       <div class="annotation">
                                          <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                             <tr>
                                                <td width="100%"><pre><span class="tT">tooltip: Authentication system</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The authentication system is used to verify the user or</span><span class="tI">
</span><span class="tT">          group to whom access is allowed or denied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The authentication system determines the set of</span><span class="tI">
</span><span class="tT">          principals (users + groups) that can be used in the access control</span><span class="tI">
</span><span class="tT">          list, and the membership of users in groups. This element is intended</span><span class="tI">
</span><span class="tT">          to provide a reference to the authentication system that is used to</span><span class="tI">
</span><span class="tT">          verify the user or group. This reference is typically in the form</span><span class="tI">
</span><span class="tT">          of a URI, which includes the connection protocol, Internet host, and</span><span class="tI">
</span><span class="tT">          path to the authentication mechanism.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: </span><span class="tI">
</span><span class="tT">          ldap://ldap.ecoinformatics.org:389/dc=ecoinformatics,dc=org</span></pre></td>
                                             </tr>
                                          </table>
                                       </div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_id" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">id</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#IDType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">IDType</a></b></td>
                                    <td></td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_order" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">order</a></b></td>
                                    <td>restriction of <b>xs:string</b></td>
                                    <td>allowFirst</td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation">
                                          <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                             <tr>
                                                <td width="100%"><pre><span class="tT">tooltip: Rule order</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The order in which the allow and deny rules should be</span><span class="tI">
</span><span class="tT">          applied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: To obtain the desired access control, use the order</span><span class="tI">
</span><span class="tT">          attribute to define which rules should be applied first. The acceptable</span><span class="tI">
</span><span class="tT">          values are 'allowFirst' and 'denyFirst'. If 'allowFirst' is</span><span class="tI">
</span><span class="tT">          specified, then all 'allow' rules are processed, and then overridden</span><span class="tI">
</span><span class="tT">          by all 'deny' rules.  If 'denyFirst' is specified, then all 'deny'</span><span class="tI">
</span><span class="tT">          rules are processed, and then overridden by all 'allow' rules.</span><span class="tI">
</span><span class="tT">          </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: allowFirst</span></pre></td>
                                             </tr>
                                          </table>
                                       </div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_scope" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">scope</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#ScopeType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">ScopeType</a></b></td>
                                    <td>document</td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_system" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">system</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#SystemType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">SystemType</a></b></td>
                                    <td></td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType"></a><div class="componentTitle">Complex Type <span class="qname">AccessType</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>https://eml.ecoinformatics.org/access-2.2.0</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessType" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessType');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessType" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Access control rules</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The rules defined in this element will determine the level</span><span class="tI">
</span><span class="tT">        of access to a resource for the defined users and groups.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The access element contains a list of rules that define</span><span class="tI">
</span><span class="tT">        the level of access for a resource. There are two uses of access trees: to</span><span class="tI">
</span><span class="tT">        control access to either metadata or data. To control access to metadata</span><span class="tI">
</span><span class="tT">        use the eml/access tree. By default, these rules will also apply to the contained</span><span class="tI">
</span><span class="tT">        data. To override the default controls for specific data entities, use the</span><span class="tI">
</span><span class="tT">        access element available in the entity's physical/distribution tree.  A</span><span class="tI">
</span><span class="tT">        combination of access trees and their "order rules" (see description of</span><span class="tI">
</span><span class="tT">        the "order" attribute) allows EML authors</span><span class="tI">
</span><span class="tT">        to have fine control over permissions for individuals and groups.</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessType" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessType');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessType" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Complex_Type_AccessType.png" usemap="#eml-access_xsd_Complex_Type_AccessType" /><map name="eml-access_xsd_Complex_Type_AccessType" id="eml-access_xsd_Complex_Type_AccessType">
                                 <area alt="eml-access_xsd.tmp#AccessType_id" href="eml-access_xsd.html#AccessType_id" coords="181,38,249,62" />
                                 <area alt="eml-access_xsd.tmp#AccessType_system" href="eml-access_xsd.html#AccessType_system" coords="181,72,267,96" />
                                 <area alt="eml-access_xsd.tmp#AccessType_scope" href="eml-access_xsd.html#AccessType_scope" coords="181,106,261,130" />
                                 <area alt="eml-access_xsd.tmp#AccessType_order" href="eml-access_xsd.html#AccessType_order" coords="181,140,259,164" />
                                 <area alt="eml-access_xsd.tmp#AccessType_authSystem" href="eml-access_xsd.html#AccessType_authSystem" coords="181,230,291,254" />
                                 <area alt="eml-access_xsd.tmp#AccessType_allow" href="eml-access_xsd.html#AccessType_allow" coords="330,327,388,351" />
                                 <area alt="eml-access_xsd.tmp#AccessType_deny" href="eml-access_xsd.html#AccessType_deny" coords="330,417,387,441" />
                                 <area alt="eml-resource_xsd.tmp#ReferencesGroup_references" href="eml-resource_xsd.html#ReferencesGroup_references" coords="344,555,432,579" />
                                 <area alt="eml-resource_xsd.tmp#ReferencesGroup" href="eml-resource_xsd.html#ReferencesGroup" coords="262,510,430,536" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Model</b><div class="floatRight"><input id="button_model_AccessType" type="image" src="img/btM.gif" value="-" onclick="switchState('model_AccessType');" class="control" /></div>
                        </td>
                        <td>
                           <div id="model_AccessType" style="display:block"><b><a href="eml-access_xsd.html#AccessType_allow" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">allow</a></b> | <b><a href="eml-access_xsd.html#AccessType_deny" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">deny</a></b> | (<b><a href="eml-resource_xsd.html#ReferencesGroup_references" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">references</a></b>)
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Children</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessType_allow" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">allow</a></b>, <b><a href="eml-access_xsd.html#AccessType_deny" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">deny</a></b>, <b><a href="eml-resource_xsd.html#ReferencesGroup_references" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">references</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Attributes</b></div>
                           <div class="floatRight"><input id="button_attributes_AccessType" type="image" src="img/btM.gif" value="-" onclick="switchState('attributes_AccessType');" class="control" /></div>
                        </td>
                        <td>
                           <div id="attributes_AccessType" style="display:block">
                              <table class="attributesTable">
                                 <thead>
                                    <tr>
                                       <th>QName</th>
                                       <th width="10%">Type</th>
                                       <th width="10%">Default</th>
                                       <th width="5%">Use</th>
                                       <th>Annotation</th>
                                    </tr>
                                 </thead>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_authSystem" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">authSystem</a></b></td>
                                    <td><b>xs:string</b></td>
                                    <td></td>
                                    <td>required</td>
                                    <td>
                                       <div class="annotation">
                                          <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                             <tr>
                                                <td width="100%"><pre><span class="tT">tooltip: Authentication system</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The authentication system is used to verify the user or</span><span class="tI">
</span><span class="tT">          group to whom access is allowed or denied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The authentication system determines the set of</span><span class="tI">
</span><span class="tT">          principals (users + groups) that can be used in the access control</span><span class="tI">
</span><span class="tT">          list, and the membership of users in groups. This element is intended</span><span class="tI">
</span><span class="tT">          to provide a reference to the authentication system that is used to</span><span class="tI">
</span><span class="tT">          verify the user or group. This reference is typically in the form</span><span class="tI">
</span><span class="tT">          of a URI, which includes the connection protocol, Internet host, and</span><span class="tI">
</span><span class="tT">          path to the authentication mechanism.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: </span><span class="tI">
</span><span class="tT">          ldap://ldap.ecoinformatics.org:389/dc=ecoinformatics,dc=org</span></pre></td>
                                             </tr>
                                          </table>
                                       </div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_id" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">id</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#IDType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">IDType</a></b></td>
                                    <td></td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_order" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">order</a></b></td>
                                    <td>restriction of <b>xs:string</b></td>
                                    <td>allowFirst</td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation">
                                          <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                             <tr>
                                                <td width="100%"><pre><span class="tT">tooltip: Rule order</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The order in which the allow and deny rules should be</span><span class="tI">
</span><span class="tT">          applied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: To obtain the desired access control, use the order</span><span class="tI">
</span><span class="tT">          attribute to define which rules should be applied first. The acceptable</span><span class="tI">
</span><span class="tT">          values are 'allowFirst' and 'denyFirst'. If 'allowFirst' is</span><span class="tI">
</span><span class="tT">          specified, then all 'allow' rules are processed, and then overridden</span><span class="tI">
</span><span class="tT">          by all 'deny' rules.  If 'denyFirst' is specified, then all 'deny'</span><span class="tI">
</span><span class="tT">          rules are processed, and then overridden by all 'allow' rules.</span><span class="tI">
</span><span class="tT">          </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: allowFirst</span></pre></td>
                                             </tr>
                                          </table>
                                       </div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_scope" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">scope</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#ScopeType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">ScopeType</a></b></td>
                                    <td>document</td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn"><b><a href="eml-access_xsd.html#AccessType_system" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">system</a></b></td>
                                    <td><b><a href="eml-resource_xsd.html#SystemType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">SystemType</a></b></td>
                                    <td></td>
                                    <td>optional</td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessRule"></a><div class="componentTitle">Complex Type <span class="qname">AccessRule</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>https://eml.ecoinformatics.org/access-2.2.0</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessRule" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessRule');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessRule" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Access Rule</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: Access Rules define a user's access to a</span><span class="tI">
</span><span class="tT">        resource.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The AccessRule type defines a list of users that are</span><span class="tI">
</span><span class="tT">        derived from a particular authentication system (such as an LDAP</span><span class="tI">
</span><span class="tT">        directory), whether the user or group is allowed or denied access, the</span><span class="tI">
</span><span class="tT">        extent of their access (read, write , or changePermission</span><span class="tI">
</span><span class="tT">        access).</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Diagram</b></div>
                           <div class="floatRight"><input id="button_diagram_AccessRule" type="image" src="img/btM.gif" value="-" onclick="switchState('diagram_AccessRule');" class="control" /></div>
                        </td>
                        <td class="diagram">
                           <div id="diagram_AccessRule" style="display:block"><img alt="Diagram" border="0" src="img/eml-access_xsd_Complex_Type_AccessRule.png" usemap="#eml-access_xsd_Complex_Type_AccessRule" /><map name="eml-access_xsd_Complex_Type_AccessRule" id="eml-access_xsd_Complex_Type_AccessRule">
                                 <area alt="eml-access_xsd.tmp#AccessRule_principal" href="eml-access_xsd.html#AccessRule_principal" coords="256,0,334,24" />
                                 <area alt="eml-access_xsd.tmp#AccessRule_permission" href="eml-access_xsd.html#AccessRule_permission" coords="256,90,347,114" /></map></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Model</b><div class="floatRight"><input id="button_model_AccessRule" type="image" src="img/btM.gif" value="-" onclick="switchState('model_AccessRule');" class="control" /></div>
                        </td>
                        <td>
                           <div id="model_AccessRule" style="display:block"><b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal+</a></b> , <b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission+</a></b></div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Children</b></td>
                        <td><b><a href="eml-access_xsd.html#AccessRule_permission" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">permission</a></b>, <b><a href="eml-access_xsd.html#AccessRule_principal" target="mainFrame" title="No namespace" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">principal</a></b></td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_id"></a><div class="componentTitle">Attribute <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / @id</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-resource_xsd.html#IDType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">IDType</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_id" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_id');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_id" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">use</td>
                                    <td><b>optional</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_system"></a><div class="componentTitle">Attribute <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / @system</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-resource_xsd.html#SystemType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">SystemType</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_system" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_system');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_system" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">use</td>
                                    <td><b>optional</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_scope"></a><div class="componentTitle">Attribute <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / @scope</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b><a href="eml-resource_xsd.html#ScopeType" target="mainFrame" title="https://eml.ecoinformatics.org/resource-2.2.0" onclick="updatePageTitle('Schema documentation for eml-resource.xsd')">ScopeType</a></b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_scope" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_scope');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_scope" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">use</td>
                                    <td><b>optional</b></td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">default</td>
                                    <td><b>document</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Facets</b></div>
                           <div class="floatRight"><input id="button_facets_AccessType_scope" type="image" src="img/btM.gif" value="-" onclick="switchState('facets_AccessType_scope');" class="control" /></div>
                        </td>
                        <td>
                           <div id="facets_AccessType_scope" style="display:block">
                              <table class="facetsTable">
                                 <tr>
                                    <td class="firstColumn">enumeration</td>
                                    <td width="30%"><b>system</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn">enumeration</td>
                                    <td width="30%"><b>document</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_order"></a><div class="componentTitle">Attribute <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / @order</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessType_order" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessType_order');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessType_order" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Rule order</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The order in which the allow and deny rules should be</span><span class="tI">
</span><span class="tT">          applied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: To obtain the desired access control, use the order</span><span class="tI">
</span><span class="tT">          attribute to define which rules should be applied first. The acceptable</span><span class="tI">
</span><span class="tT">          values are 'allowFirst' and 'denyFirst'. If 'allowFirst' is</span><span class="tI">
</span><span class="tT">          specified, then all 'allow' rules are processed, and then overridden</span><span class="tI">
</span><span class="tT">          by all 'deny' rules.  If 'denyFirst' is specified, then all 'deny'</span><span class="tI">
</span><span class="tT">          rules are processed, and then overridden by all 'allow' rules.</span><span class="tI">
</span><span class="tT">          </span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: allowFirst</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td>restriction of <b>xs:string</b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_order" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_order');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_order" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">use</td>
                                    <td><b>optional</b></td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">default</td>
                                    <td><b>allowFirst</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Facets</b></div>
                           <div class="floatRight"><input id="button_facets_AccessType_order" type="image" src="img/btM.gif" value="-" onclick="switchState('facets_AccessType_order');" class="control" /></div>
                        </td>
                        <td>
                           <div id="facets_AccessType_order" style="display:block">
                              <table class="facetsTable">
                                 <tr>
                                    <td class="firstColumn">enumeration</td>
                                    <td width="30%"><b>allowFirst</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                                 <tr>
                                    <td class="firstColumn">enumeration</td>
                                    <td width="30%"><b>denyFirst</b></td>
                                    <td>
                                       <div class="annotation"></div>
                                    </td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table><a id="AccessType_authSystem"></a><div class="componentTitle">Attribute <span class="qname"><b><a href="eml-access_xsd.html#AccessType" target="mainFrame" title="https://eml.ecoinformatics.org/access-2.2.0" onclick="updatePageTitle('Schema documentation for eml-access.xsd')">AccessType</a></b> / @authSystem</span></div>
      <table class="rt">
         <tr>
            <td class="rt_cornerTopLeft"></td>
            <td class="rt_lineTop"></td>
            <td class="rt_cornerTopRight"></td>
         </tr>
         <tr>
            <td class="rt_lineLeft"></td>
            <td class="rt_content">
               <table class="component">
                  <tbody>
                     <tr>
                        <td class="firstColumn"><b>Namespace</b></td>
                        <td>No namespace</td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Annotations</b></div>
                           <div class="floatRight"><input id="button_annotations_AccessType_authSystem" type="image" src="img/btM.gif" value="-" onclick="switchState('annotations_AccessType_authSystem');" class="control" /></div>
                        </td>
                        <td>
                           <div id="annotations_AccessType_authSystem" style="display:block">
                              <div class="annotation">
                                 <table style="table-layout:fixed;white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space: -o-pre-wrap;word-wrap: break-word;_white-space:pre;" class="preWrapContainer">
                                    <tr>
                                       <td width="100%"><pre><span class="tT">tooltip: Authentication system</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">summary: The authentication system is used to verify the user or</span><span class="tI">
</span><span class="tT">          group to whom access is allowed or denied.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">description: The authentication system determines the set of</span><span class="tI">
</span><span class="tT">          principals (users + groups) that can be used in the access control</span><span class="tI">
</span><span class="tT">          list, and the membership of users in groups. This element is intended</span><span class="tI">
</span><span class="tT">          to provide a reference to the authentication system that is used to</span><span class="tI">
</span><span class="tT">          verify the user or group. This reference is typically in the form</span><span class="tI">
</span><span class="tT">          of a URI, which includes the connection protocol, Internet host, and</span><span class="tI">
</span><span class="tT">          path to the authentication mechanism.</span><span class="tI">
</span><span class="tT"></span><span class="tI">
</span><span class="tT">example: </span><span class="tI">
</span><span class="tT">          ldap://ldap.ecoinformatics.org:389/dc=ecoinformatics,dc=org</span></pre></td>
                                    </tr>
                                 </table>
                              </div>
                           </div>
                        </td>
                     </tr>
                     <tr>
                        <td class="firstColumn"><b>Type</b></td>
                        <td><b>xs:string</b></td>
                     </tr>
                     <tr>
                        <td class="firstColumn">
                           <div class="floatLeft"><b>Properties</b></div>
                           <div class="floatRight"><input id="button_properties_AccessType_authSystem" type="image" src="img/btM.gif" value="-" onclick="switchState('properties_AccessType_authSystem');" class="control" /></div>
                        </td>
                        <td>
                           <div id="properties_AccessType_authSystem" style="display:block">
                              <table class="propertiesTable">
                                 <tr>
                                    <td class="firstColumn" style="white-space: nowrap;">use</td>
                                    <td><b>required</b></td>
                                 </tr>
                              </table>
                           </div>
                        </td>
                     </tr>
                  </tbody>
               </table>
            </td>
            <td class="rt_lineRight"></td>
         </tr>
         <tr>
            <td class="rt_cornerBottomLeft"></td>
            <td class="rt_lineBottom"></td>
            <td class="rt_cornerBottomRight"></td>
         </tr>
      </table>
      <div class="footer">
         <hr />
         <div align="center">XML Schema documentation generated by <a href="http://www.oxygenxml.com" target="_parent"><span class="oXygenLogo"><span class="redX">&lt;</span>o<span class="redX">X</span>ygen<span class="redX">/&gt;</span></span></a><sup>®</sup> XML Editor Trial Edition.
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