<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Copyright (C) 2001-2016 Food and Agriculture Organization of the
  ~ United Nations (FAO-UN), United Nations World Food Programme (WFP)
  ~ and United Nations Environment Programme (UNEP)
  ~
  ~ This program is free software; you can redistribute it and/or modify
  ~ it under the terms of the GNU General Public License as published by
  ~ the Free Software Foundation; either version 2 of the License, or (at
  ~ your option) any later version.
  ~
  ~ This program is distributed in the hope that it will be useful, but
  ~ WITHOUT ANY WARRANTY; without even the implied warranty of
  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  ~ General Public License for more details.
  ~
  ~ You should have received a copy of the GNU General Public License
  ~ along with this program; if not, write to the Free Software
  ~ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  ~
  ~ Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
  ~ Rome - Italy. email: geonetwork@osgeo.org
  -->

<labels xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gts="http://www.isotc211.org/2005/gts"
        xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gml="http://www.opengis.net/gml"
        xmlns:srv="http://www.isotc211.org/2005/srv"
        xmlns:gmx="http://www.isotc211.org/2005/gmx">

  <element name="gmd:MD_ScopeCode">
    <label>Scope code</label>
    <description>Class of information to which the referencing entity applies</description>
  </element>
  <element name="code" id="207.0" context="gmd:MD_Identifier">
    <label>Code</label>
    <description>Alphanumeric value identifying an instance in the namespace</description>
    <help>alphanumeric value identifying an instance in the namespace</help>
  </element>
  <element name="code">
    <label>System code</label>
    <description>Code. i.e. EPSG code.</description>
  </element>
  <element name="code" id="547.0" context="gmd:MD_CodeValue">
    <label>Code</label>
    <description>Value code</description>
    <help>Value code (i.e. numeric)</help>
  </element>
  <element name="codeSpace" id="208.1">
    <label>Reference Authority</label>
    <description>Authority responsible for codification. i.e. EPSG</description>
  </element>
  <element name="gco:Date" id="364.0" context="gmd:CI_Citation">
    <label>Edition Date</label>
    <description>Date of the edition</description>
  </element>
  <element name="gco:Date" id="393.0">
    <label>Date</label>
    <description>Formatted as 2007-09-12 (YYYY-MM-DD)</description>
    <help>reference date and event used to describe it</help>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gco:DateTime" id="64.0" context="gmd:MD_Usage">
    <description>Formatted as 2007-09-12T15:00:00 (YYYY-MM-DDTHH:mm:ss)</description>
    <label>Usage Date / Time</label>
    <help>date and time of the first use or range of uses of the resource and/or resource
      series
    </help>
  </element>
  <element name="gco:DateTime" id="300.0" context="gmd:MD_StandardOrderProcess">
    <description>Formatted as 2007-09-12T15:00:00 (YYYY-MM-DDTHH:mm:ss)</description>
    <label>Planned Available Date / Time</label>
    <help>date and time when theresource will be available</help>
  </element>
  <!--<element name="gmd:dateTime">
      <label>DateTime</label>
      <description>Date and time or range of date and time on or over which the process step
          occurred (YYYY-MM-DDThh:mm:ss)</description>
  </element>-->
  <element name="gco:Measure" id="100.0" context="gmd:DQ_Element">
    <label>Name of Measure</label>
    <description>Name of the test applied to the data</description>
  </element>
  <element name="gco:Measure" id="357.0" context="gmd:EX_VerticalExtent">
    <label>Unit of Measure</label>
    <description>Vertical units used for vertical extent information Examples: metres, feet,
      millimetres, hectopascals
    </description>
    <_condition>M</_condition>
  </element>
  <element name="gmd:CI_Address" id="380.0">
    <label>Address</label>
    <description>Location of the responsible individual or organization</description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_Citation" id="359.0">
    <label>Citation</label>
    <description>Standardised resource reference</description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_Contact" id="387.0">
    <label>Contact</label>
    <description>Information required to enable contact with the responsible person and/or
      organization
    </description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_Date" id="393.0">
    <label>Date</label>
    <description>Reference date and event used to describe it (YYYY-MM-DD)</description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_OnlineResource" id="396.0">
    <label>OnLine resource</label>
    <description>Information about on-line sources from which the dataset, specification, or
      community profile name and extended metadata elements can be obtained
    </description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_ResponsibleParty" id="374.0">
    <label>Responsible party</label>
    <description>Identification of, and means of communication with, person(s) and organizations
      associated with the dataset
    </description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_Series" id="403.0">
    <label>Series</label>
    <description>Information about the series, or aggregate dataset, to which a dataset
      belongs
    </description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:CI_Telephone" id="407.0">
    <label>Telephone</label>
    <description>Telephone numbers for contacting the responsible individual or
      organization
    </description>
    <_condition>Use obligation/condition from referencing object</_condition>
  </element>
  <element name="gmd:DQ_AbsoluteExternalPositionalAccuracy" id="117.0">
    <label>Absolute external positional accuracy</label>
    <description>Closeness of reported coordinate values to values accepted as or being
      true
    </description>
  </element>
  <element name="gmd:DQ_AccuracyOfATimeMeasurement" id="121.0">
    <label>Accuracy of time measurement</label>
    <description>Correctness of the temporal references of an item (reporting of error in time
      measurement)
    </description>
  </element>
  <element name="gmd:DQ_CompletenessCommission" id="109.0">
    <label>Completeness commission</label>
    <description>Excess data present in the dataset, as described by the scope</description>
  </element>
  <element name="gmd:DQ_CompletenessOmission" id="110.0">
    <label>Completeness omission</label>
    <description>Data absent from the dataset, as described by the scope</description>
  </element>
  <element name="gmd:DQ_ConceptualConsistency" id="112.0">
    <label>Conceptual consistency</label>
    <description>Adherence to rules of the conceptual schema</description>
  </element>
  <element name="gmd:DQ_ConformanceResult" id="129.0">
    <label>Conformance result</label>
    <description>Information about the outcome of evaluating the obtained value (or set of
      values) against a specified acceptable conformance quality level
    </description>
  </element>
  <element name="gmd:DQ_DataQuality" id="78.0">
    <label>Data quality</label>
    <description>Quality information for the data specified by a data quality
      scope
    </description>
  </element>
  <element name="gmd:DQ_DomainConsistency" id="113.0">
    <label>Domain consistency</label>
    <description>Adherence of values to the value domains</description>
  </element>
  <element name="gmd:DQ_FormatConsistency" id="114.0">
    <label>Format consistency</label>
    <description>Degree to which data is stored in accordance with the physical structure of the
      dataset, as described by the scope
    </description>
  </element>
  <element name="gmd:DQ_GriddedDataPositionalAccuracy" id="118.0">
    <label>Gridded data positional accuracy</label>
    <description>Closeness of gridded data position values to values accepted as or being
      true
    </description>
  </element>
  <element name="gmd:DQ_NonQuantitativeAttributeAccuracy" id="126.0">
    <label>Non quantitative attribute accuracy</label>
    <description>Correctness of non-quantitative attributes</description>
  </element>
  <element name="gmd:DQ_QuantitativeAttributeAccuracy" id="127.0">
    <label>Quantitative attribute accuracy</label>
    <description>Accuracy of quantitative attributes</description>
  </element>
  <element name="gmd:DQ_QuantitativeResult" id="133.0">
    <label>Quantitative result</label>
    <description>The values or information about the value(s) (or set of values) obtained from
      applying a data quality measure
    </description>
  </element>
  <element name="gmd:DQ_RelativeInternalPositionalAccuracy" id="119.0">
    <label>Relative internal positional accuracy</label>
    <description>Closeness of the relative positions of features in the scope to their
      respective relative positions accepted as or being true
    </description>
  </element>
  <element name="gmd:DQ_Scope" id="138.0">
    <label>Scope</label>
    <description>Description of the data specified by the scope</description>
    <help>extent of characteristic(s) of the data for which quality information is
      reported
    </help>
  </element>
  <element name="gmd:DQ_TemporalConsistency" id="122.0">
    <label>Temporal consistency</label>
    <description>Correctness of ordered events or sequences, if reported</description>
  </element>
  <element name="gmd:DQ_TemporalValidity" id="123.0">
    <label>Temporal validity</label>
    <description>Validity of data specified by the scope with respect to time</description>
  </element>
  <element name="gmd:DQ_ThematicClassificationCorrectness" id="125.0">
    <label>Thematic classification correctness</label>
    <description>Comparison of the classes assigned to features or their attributes to a
      universe of discourse
    </description>
  </element>
  <element name="gmd:DQ_TopologicalConsistency" id="115.0">
    <label>Topological consistency</label>
    <description>Correctness of the explicitly encoded topological characteristics of the
      dataset as described by the scope
    </description>
  </element>
  <element name="gmd:EX_BoundingPolygon" id="341.0">
    <label>Bounding Polygon</label>
    <description>Boundary enclosing the dataset, expressed as the closed set of (x,y)
      coordinates of the polygon (last point replicates first point)
    </description>
  </element>
  <element name="gmd:EX_Extent" id="334.0">
    <label>Extent</label>
    <description>Information about spatial, vertical, and temporal extent</description>
    <label>Extent</label>
    <description>Information about horizonal, vertical, and temporal extent</description>
  </element>
  <element name="gmd:EX_GeographicBoundingBox" id="343.0">
    <label>Geographic bounding box</label>
    <description>Geographic position of the dataset</description>
  </element>
  <element name="gmd:EX_GeographicDescription" id="348.0">
    <label>Geographic description</label>
    <description>Description of the geographic area using identifiers</description>
  </element>
  <element name="gmd:EX_SpatialTemporalExtent" id="352.0">
    <label>Spatial Temporal Extent</label>
    <description>Extent with respect to date/time and spatial boundaries</description>
  </element>
  <element name="gmd:EX_TemporalExtent" id="350.0">
    <label>Temporal Extent</label>
    <description>Time period covered by the content of the dataset</description>
  </element>
  <element name="gmd:EX_VerticalExtent" id="354.0">
    <label>Vertical extent</label>
    <description>Vertical domain of dataset</description>
  </element>
  <element name="gmd:ISBN" id="372.0">
    <label>ISBN</label>
    <description>International Standard Book Number</description>
  </element>
  <element name="gmd:ISSN" id="373.0">
    <label>ISSN</label>
    <description>International Standard Serial Number</description>
  </element>
  <element name="gmd:LI_Lineage" id="82.0">
    <label>Lineage</label>
    <description>Information about the events or source data used in constructing the data
      specified by the scope or lack of knowledge about lineage
    </description>
  </element>
  <element name="gmd:LI_ProcessStep" id="86.0">
    <label>Process step</label>
    <description>Information about an event in the creation process for the data specified by
      the scope
    </description>
    <help>information about an event or transformation in the life of a dataset including the
      process used to maintain the dataset
    </help>
  </element>
  <element name="gmd:LI_Source" id="92.0">
    <label>Source</label>
    <description>Information about the source data used in creating the data specified by the
      scope
    </description>
  </element>
  <element name="gmd:MD_AggregateInformation" id="66.1">
    <label>Aggregate Information</label>
    <description>Aggregate dataset information</description>
  </element>
  <element name="gmd:MD_ApplicationSchemaInformation" id="320.0">
    <description>Information about the application schema used to build the
      dataset
    </description>
    <label>Application Schema Information</label>
  </element>
  <element name="gmd:MD_Band" id="259.0">
    <label>Band</label>
    <description>Range of wavelengths in the electromagnetic spectrum</description>
    <help>range of wavelengths in the electromagnetic spectrum</help>
  </element>
  <element name="gmd:MD_BrowseGraphic" id="48.0">
    <description>Graphic that provides an illustration of the dataset (should include a legend
      for the graphic)
    </description>
    <label>Browse Graphic</label>
  </element>
  <element name="gmd:MD_Constraints" id="67.0">
    <label>Constraints</label>
    <description>Restrictions on the access and use of a resource or metadata</description>
  </element>
  <element name="gmd:MD_CoverageDescription" id="239.0">
    <label>Coverage description</label>
    <description>Information about the content of a grid data cell</description>
  </element>
  <element name="gmd:MD_DataIdentification" id="36.0">
    <label>Data identification</label>
    <description>Information required to identify a dataset</description>
  </element>
  <element name="gmd:MD_DigitalTransferOptions" id="274.0">
    <label>Digital transfer options</label>
    <description>Technical means and media by which a resource is obtained from the
      distributor
    </description>
  </element>
  <element name="gmd:MD_Dimension" id="179.0">
    <label>Dimension</label>
    <description>Axis properties</description>
  </element>
  <element name="gmd:MD_Distribution" id="270.0">
    <label>Distribution</label>
    <description>Information about the distributor of and options for obtaining the
      resource
    </description>
  </element>
  <element name="gmd:MD_Distributor" id="279.0">
    <label>Distributor</label>
    <description>Information about the distributor</description>
  </element>
  <element name="gmd:MD_ExtendedElementInformation" id="306.0">
    <description>New metadata element, not found in ISO 19115, which is required to describe
      geographic data
    </description>
    <label>Extended Element Information</label>
  </element>
  <element name="gmd:MD_FeatureCatalogueDescription" id="233.0">
    <label>Feature catalogue description</label>
    <description>Information identifying the feature catalogue or the conceptual
      schema
    </description>
  </element>
  <element name="gmd:MD_Format" id="284.0">
    <label>Format</label>
    <description>Description of the computer language construct that specifies the
      representation of data objects in a record, file, message, storage device or
      transmission channel
    </description>
  </element>
  <element name="gmd:MD_GeometricObjects" id="183.0">
    <label>Geometric objects</label>
    <description>Number of objects, listed by geometric object type, used in the
      dataset
    </description>
  </element>
  <element name="gmd:MD_Georectified" id="162.0">
    <label>Georectified</label>
    <description>Grid whose cells are regularly spaced in a geographic (i.e., lat / long) or map
      coordinate system defined in the Spatial Referencing System (SRS) so that any cell in
      the grid can be geolocated given its grid coordinate and the grid origin, cell spacing,
      and orientation
    </description>
  </element>
  <element name="gmd:MD_Georeferenceable" id="170.0">
    <label>Georeferenceable</label>
    <description>Grid with cells irregularly spaced in any given geographic/map projection
      coordinate system, whose individual cells can be geolocated using geolocation
      information supplied with the data but cannot be geolocated from the grid properties
      alone
    </description>
  </element>
  <element name="gmd:MD_GridSpatialRepresentation" id="157.0">
    <label>Grid spatial representation</label>
    <description>Information about grid spatial objects in the dataset</description>
  </element>
  <element name="gmd:MD_Identifier" id="205.0">
    <label>Identifier</label>
    <description>Value uniquely identifying an object within a namespace</description>
  </element>
  <element name="gmd:MD_ImageDescription" id="243.0">
    <label>Image description</label>
    <description>Information about an image's suitability for use</description>
  </element>
  <element name="gmd:MD_Keywords" id="52.0">
    <label>Keywords</label>
    <description>Keywords, their type and reference source</description>
  </element>
  <element name="gmd:MD_LegalConstraints" id="69.0">
    <label>Legal constraints</label>
    <description>Restrictions and legal prerequisites for accessing and using the resource or
      metadata
    </description>
  </element>
  <element name="gmd:MD_MaintenanceInformation" id="142.0">
    <label>Maintenance information</label>
    <description>Information about the scope and frequency of updating</description>
  </element>
  <element name="gmd:MD_Medium" id="291.0">
    <label>Medium</label>
    <description>Information about the media on which the resource can be
      distributed
    </description>
  </element>
  <element name="gmd:MD_Metadata" id="1.0">
    <label>Metadata</label>
    <description>Root entity which defines metadata about a resource or resources</description>
  </element>
  <element name="gmd:MD_MetadataExtensionInformation" id="303.0">
    <description>Information describing metadata extensions</description>
    <label>Metadata Extension Information</label>
    <description>Information describing metadata extensions</description>
  </element>
  <element name="gmd:MD_PortrayalCatalogueReference" id="268.0">
    <label>Portrayal catalogue reference</label>
    <description>Information identifying the portrayal catalogue used</description>
    <label>Portrayal Catalogue Reference</label>
  </element>
  <element name="gmd:MD_RangeDimension" id="256.0">
    <label>Range dimension</label>
    <description>Information on the range of each dimension of a cell measurement
      value
    </description>
  </element>
  <element name="gmd:MD_ReferenceSystem" id="186.0">
    <label>Reference system</label>
    <description>Information about the reference system.</description>
    <help>information about the reference system</help>
  </element>
  <element name="gmd:MD_RepresentativeFraction" id="56.0">
    <label>Representative fraction</label>
    <description>Derived from Scale where MD_RepresentativeFraction.denominator = 1 /
      Scale.measure And Scale.targetUnits = Scale.sourceUnits
    </description>
  </element>
  <element name="gmd:MD_Resolution" id="59.0">
    <label>Resolution</label>
    <description>Level of detail expressed as a scale factor or a ground distance</description>
  </element>
  <element name="gmd:MD_ScopeDescription" id="149.0">
    <label>Scope description</label>
    <description>Description of the class of information covered by the
      information
    </description>
    <condition>Either attributes, features, featureInstances, attributeInstnaces, dataset or other
      must be provided
    </condition>
  </element>
  <element name="gmd:MD_SecurityConstraints" id="73.0">
    <label>Security constraints</label>
    <description>Handling restrictions imposed on the resource or metadata for national security
      or similar security concerns
    </description>
  </element>
  <element name="gmd:MD_ServiceIdentification" id="47.0">
    <label>Service Identification</label>
    <description>Identification of capabilities which a service provider makes available to a
      service user through a set of interfaces that define a behaviour - See ISO 19119 -
      Services for further information
    </description>
  </element>
  <element name="gmd:MD_StandardOrderProcess" id="298.0">
    <label>Standard order process</label>
    <description>Common ways in which the resource may be obtained or received, and related
      instructions and fee information
    </description>
  </element>
  <element name="gmd:MD_Usage" id="62.0">
    <label>Usage</label>
    <description>Brief description of ways in which the resource(s) is/are currently
      used
    </description>
  </element>
  <element name="gmd:MD_VectorSpatialRepresentation" id="176.0">
    <label>Vector spatial representation</label>
    <description>Information about the vector spatial objects in the dataset</description>
  </element>
  <element name="gmd:PT_FreeText" id="601.0">
    <label>Free text</label>
    <description>Description of a multi-language free text metadata element</description>
  </element>
  <element name="gmd:RS_Identifier" id="208.0">
    <description>Identifier used for reference systems</description>
    <label>Identifier</label>
  </element>
  <element name="gmd:URL" id="608.0">
    <label>URL</label>
    <description>URL</description>
  </element>
  <element name="gmd:abstract" id="25.0">
    <label>Abstract</label>
    <description>Brief narrative summary of the content of the resource(s)</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:accessConstraints" id="70.0">
    <label>Access constraints</label>
    <description>Access constraints applied to assure the protection of privacy or intellectual
      property, and any special restrictions or limitations on obtaining the
      resource
    </description>
  </element>
  <element name="gmd:address" id="525.0" context="gmd:CI_ResponsibleParty">
    <label>Address</label>
    <description>Address of the responsible party</description>
  </element>
  <element name="gmd:address" id="389.0">
    <label>Address</label>
    <description>Physical and email address at which the organization or individual may be
      contacted
    </description>
  </element>
  <element name="gmd:administrativeArea" id="383.0">
    <label>Administrative area</label>
    <description>State, province of the location</description>
  </element>
  <element name="gmd:aggregateDataSetIdentifier" id="66.3">
    <label>Aggregate Datasetindentifier</label>
    <description>Identification information about aggregate dataset</description>
  </element>
  <element name="gmd:aggregateDataSetName" id="66.2">
    <label>Aggregate Datasetname</label>
    <description>Citation information about the aggregate dataset</description>
    <_condition>C / if aggregateDataSetIdentifier not documented?</_condition>
  </element>
  <element name="gmd:aggregationInfo" id="35.1">
    <label>Aggregation Information</label>
    <description>Provides aggregate dataset information</description>
  </element>
  <element name="gmd:alternateTitle" id="361.0">
    <label>Alternate title</label>
    <description>Short name or other language name by which the cited information is known.
      Example: "DCW" as an alternative title for "Digital Chart of the World
    </description>
  </element>
  <element name="gmd:amendmentNumber" id="287.0">
    <label>Amendment number</label>
    <description>Amendment number of the format version</description>
  </element>
  <element name="gmd:applicationProfile" id="399.0">
    <label>Application profile</label>
    <description>Name of an application profile that can be used with the online
      resource
    </description>
  </element>
  <element name="gmd:applicationSchemaInfo" id="21.0">
    <label>Application schema info</label>
    <description>Provides information about the conceptual schema of a dataset</description>
  </element>
  <element name="gmd:associationType" id="66.4">
    <label>Association Type</label>
    <description>Association type of the aggregate dataset</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:attributeDescription" id="240.0">
    <label>Attribute description</label>
    <description>Description of the attribute described by the measurement value</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:attributeInstances" id="153.0">
    <label>Attribute instances</label>
    <description>Attribute instances to which the information applies</description>
    <condition/>
  </element>
  <element name="gmd:attributes" id="150.0">
    <label>Attributes</label>
    <description>Attributes to which the information applies</description>
    <condition/>
  </element>
  <element name="gmd:authority" id="206.0">
    <label>Authority</label>
    <description>Person or party responsible for maintenance of the namespace</description>
  </element>
  <element name="gmd:axisDimensionProperties" id="159.0">
    <label>Axis Dimensions Properties</label>
    <description>Information about spatial-temporal axis properties</description>
    <_condition>M</_condition>
  </element>
  <element name="gmd:bitsPerValue" id="264.0">
    <label>Bits per value</label>
    <description>Maximum number of significant bits in the uncompressed representation for the
      value in each band of each pixel
    </description>
  </element>
  <element name="gmd:cameraCalibrationInformationAvailability" id="253.0">
    <label>Camera calibration information availability</label>
    <description>Indication of whether or not constants are available which allow for camera
      calibration corrections
    </description>
  </element>
  <element name="gmd:cellGeometry" id="160.0">
    <label>Cell geometry</label>
    <description>Identification of grid data as point or cell</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:centerPoint" id="166.0">
    <label>Center point</label>
    <description>Earth location in the coordinate system defined by the Spatial Reference System
      and the grid coordinate of the cell halfway between opposite ends of the grid in the
      spatial dimensions
    </description>
  </element>
  <element name="gmd:characterSet" id="4.0" context="gmd:MD_Metadata">
    <label>Character set</label>
    <description>Full name of the character coding standard used for the metadata
      set
    </description>
    <condition>conditional</condition>
    <_condition>conditional / ISO/IEC 10646-1 not used and not defined by encoding?</_condition>
  </element>
  <element name="gmd:characterSet" id="40.0" context="gmd:MD_DataIdentification">
    <label>Character set</label>
    <description>Full name of the character coding standard used for the dataset</description>
    <_condition>Conditional / ISO 10646-1 not used?</_condition>
  </element>
  <element name="gmd:characterSet" id="4.0">
    <label>Character set</label>
    <description>Full name of the character coding standard used for the metadata
      set
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:checkPointAvailability" id="163.0">
    <description>Indication of whether or not geographic position points are available to test
      the accuracy of the georeferenced grid data
    </description>
    <condition>mandatory</condition>
    <label>Checkpoint Availability</label>
  </element>
  <element name="gmd:checkPointDescription" id="164.0">
    <description>Description of geographic position points used to test the accuracy of the
      georeferenced grid data
    </description>
    <condition>conditional</condition>
    <label>Checkpoint Description</label>
  </element>
  <element name="gmd:citation" id="24.0" context="gmd:MD_Identification">
    <label>Citation</label>
    <description>Citation data for the resource(s)</description>
  </element>
  <element name="gmd:citation" id="576.0" context="gmd:MD_Authority">
    <label>Citation</label>
    <description>Citation which belongs to the authority</description>
  </element>
  <element name="gmd:citation" id="581.0" context="gmd:MD_Thesaurus">
    <label>Citation</label>
    <description>Citation of the thesaurus</description>
  </element>
  <element name="gmd:citation" id="581.0">
    <label>Citation</label>
    <description>Citation data for the resource(s)</description>
  </element>
  <element name="gmd:citedResponsibleParty" id="367.0">
    <label>Cited responsible party</label>
    <description>Name and position information for an individual or organization that is
      responsible for the resource
    </description>
  </element>
  <element name="gmd:city" id="382.0">
    <label>City</label>
    <description>City of the location</description>
  </element>
  <element name="gmd:classification" id="74.0">
    <condition>mandatory</condition>
    <label>Classification</label>
    <description>Name of the handling restrictions on the resource or metadata</description>
  </element>
  <element name="gmd:classificationSystem" id="76.0">
    <label>Classification system</label>
    <description>Name of the classification system</description>
    <label>Classification System</label>
  </element>
  <element name="gmd:cloudCoverPercentage" id="248.0">
    <label>Cloud cover percentage</label>
    <description>Area of the dataset obscured by clouds, expressed as a percentage of the
      spatial extent
    </description>
  </element>
  <element name="gmd:code" id="207.0" context="gmd:MD_Identifier">
    <label>Code</label>
    <description>Alphanumeric value identifying an instance in the namespace</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:code" id="547.0" context="gmd:MD_CodeValue">
    <description>Value code</description>
    <help>Value code (i.e. numeric)</help>
  </element>
  <element name="gmd:codeSpace" id="208.1">
    <label>Codespace</label>
    <description>Name or identifier of the person or organization responsible for
      namespace
    </description>
    <helper>
      <option value="EPSG">EPSG</option>
    </helper>
  </element>
  <element name="gmd:collectiveTitle" id="371.0">
    <label>Collective title</label>
    <description>Common title with holdings note. NOTE title identifies elements of a series
      collectively, combined with information about what volumes are available at the source
      cited
    </description>
    <help>This field is used to name the Basic Geodata as defined in the GeoIV Annex I, as it is
      possible that there are more than 1 "physical" datasets assigned to 1 legal entry. E.g.: Entry
      no. 47 "Geophysikalisches Kartenwerk" consists of 3 datasets "Geophysikalische Karten
      1:500000", "Geophysikalische Spezialkarten" and "Gravimetrischer Atlas 1:100000"
    </help>
  </element>
  <element name="gmd:complianceCode" id="234.0">
    <label>Compliance code</label>
    <description>Indication of whether or not the cited feature catalogue complies with ISO
      19110
    </description>
  </element>
  <element name="gmd:compressionGenerationQuantity" id="250.0">
    <label>Compression generation quantity</label>
    <description>Count of the number of lossy compression cycles performed on the
      image
    </description>
  </element>
  <element name="gmd:condition" id="312.0">
    <label>Condition</label>
    <description>Condition under which the extended element is mandatory</description>
  </element>
  <element name="gmd:constraintLanguage" id="323.0">
    <label>Constraint language</label>
    <description>Formal language used in Application Schema</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:contact" id="8.0" context="gmd:MD_Metadata">
    <condition>mandatory</condition>
    <label>Contact</label>
    <description>Party responsible for the metadata information</description>
  </element>
  <element name="gmd:contact" id="148.1" context="gmd:MD_MaintenanceInformation">
    <label>Contact</label>
    <description>Identification of, and means of communication with, person(s) and
      organization(s) with responsibility for maintaining the metadata
    </description>
  </element>
  <element name="gmd:contact" id="8.0">
    <label>Metadata author</label>
    <description>Party responsible for the metadata information</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:contactInfo" id="378.0">
    <description>Address of the responsible party</description>
    <label>Contact Information</label>
  </element>
  <element name="gmd:contactInstructions" id="392.0">
    <label>Contact instructions</label>
    <description>Supplemental instructions on how or when to contact the individual or
      organization
    </description>
  </element>
  <element name="gmd:contentInfo" id="16.0">
    <description>Provides information about the feature catalogue and describes the coverage and
      image data characteristics
    </description>
    <label>Content Information</label>
  </element>
  <element name="gmd:contentType" id="241.0">
    <label>Content type</label>
    <description>Type of information represented by the cell value</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:controlPointAvailability" id="171.0">
    <description>Indication of whether or not control point(s) exists</description>
    <condition>mandatory</condition>
    <label>Controlpoint Availability</label>
  </element>
  <element name="gmd:cornerPoints" id="165.0">
    <label>Corner points</label>
    <description>Earth location in the coordinate system defined by the Spatial Reference System
      and the grid coordinate of the cells at opposite ends of grid coverage along two
      diagonals in the grid spatial dimensions. There are four corner points in a georectified
      grid; at least two corner points along one diagonal are required
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:country" id="612.0">
    <label>Country</label>
    <description>Country of the physical address</description>
  </element>
  <element name="gmd:country" id="508.0" context="gmd:MD_Legislation">
    <label>Country</label>
    <description>Country in which the law was issued</description>
  </element>
  <element name="gmd:country" id="605.0" context="PT_Group">
    <label>Country</label>
    <description>Country of language used for documenting a plain text</description>
  </element>
  <element name="gmd:credit" id="27.0">
    <label>Credit</label>
    <description>Recognition of those who contributed to the resource(s)</description>
  </element>
  <element name="gmd:dataQualityInfo" id="18.0">
    <label>Data quality info</label>
    <description>Provides overall assessment of quality of a resource(s)</description>
  </element>
  <element name="gmd:dataSetURI" id="11.1">
    <label>Dataset URI</label>
    <description>Uniformed Resource Identifier (URI) of the dataset to which the metadata
      applies
    </description>
    <help>Uniformed Resource Identifier (URI) of the dataset to which the metadata applies. This
      link refers direct to the machine-readable dataset.
    </help>
  </element>
  <element name="gmd:dataType" id="313.0">
    <label>Data type</label>
    <description>Code which identifies the kind of valueprovidedeprovided in the extended
      element
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:dataset" id="154.0">
    <description>Dataset to which the information applies</description>
    <condition/>
    <label>Dataset</label>
  </element>
  <element name="gmd:date" id="570.0">
    <label>Date</label>
    <description>Reference date for the cited resource (YYYY-MM-DD)</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:date" id="570.0" context="gmd:MD_Revision">
    <label>Date of last update</label>
    <description>Date of last update</description>
  </element>
  <element name="gmd:date" id="144.0" context="gmd:MD_MaintenanceInformation">
    <label>Date of next update</label>
    <description>Scheduled revision date for resource</description>
  </element>
  <element name="gmd:date" id="362.0" context="gmd:CI_Citation">
    <condition>mandatory</condition>
    <label>Date</label>
    <description>Reference date for the cited resource</description>
    <_condition>M</_condition>
  </element>
  <element name="gmd:date" id="394.0" context="gmd:CI_Date">
    <condition>mandatory</condition>
    <label>Date</label>
    <description>Reference date for the cited resource</description>
    <_condition>M</_condition>
  </element>
  <element name="gmd:dateOfNextUpdate" id="144.0">
    <label>Date of next update</label>
    <description>Scheduled revision date for resource (YYYY-MM-DD)</description>
  </element>
  <element name="gmd:dateStamp" id="9.0">
    <label>Date stamp</label>
    <description>Date that the metadata was created (YYYY-MM-DDThh:mm:ss)</description>
    <condition>mandatory</condition>
  </element>
  <!--<element name="gmd:dateTime" id="89.0">
      <label>Date / Time</label>
      <description>Date and time or range of date and time on or over which the process step
          occurred (YYYY-MM-DDThh:mm:ss)</description>
  </element>-->
  <element name="gmd:dateTime" id="89.0" context="LI_ProcessStep">
    <description>Date and time or range of date and time on or over which the process step
      occurred (YYYY-MM-DDThh:mm:ss)
    </description>
    <label>Date / Time</label>
    <description>Date and time or range of date and time on or over which the process step
      occurred
    </description>
  </element>
  <element name="gmd:dateTime" id="106.0" context="gmd:DQ_Element">
    <label>Date / Time</label>
    <description>Date or range of dates on which a data quality measure was
      applied
    </description>
  </element>
  <element name="gmd:dateType" id="395.0">
    <label>Date type</label>
    <description>Event used for reference date</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:definition" id="310.0">
    <label>Definition</label>
    <description>Definition of the extended element</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:deliveryPoint" id="381.0">
    <label>Delivery point</label>
    <description>Address line for the location (as described in ISO 11180, annex
      A)
    </description>
  </element>
  <element name="gmd:denominator" id="57.0">
    <label>Denominator</label>
    <description>The number below the line in a vulgar fraction</description>
    <condition>add either a denominator or a distance</condition>
    <helper>
      <option value="5000">1:5´000</option>
      <option value="10000">1:10´000</option>
      <option value="25000">1:25´000</option>
      <option value="50000">1:50´000</option>
      <option value="100000">1:100´000</option>
      <option value="200000">1:200´000</option>
      <option value="300000">1:300´000</option>
      <option value="500000">1:500´000</option>
      <option value="1000000">1:1´000´000</option>
    </helper>

  </element>
  <element name="gmd:density" id="293.0">
    <label>Density</label>
    <description>Density at which the data is recorded</description>
  </element>
  <element name="gmd:densityUnits" id="294.0">
    <label>Density units</label>
    <description>Units of measure for the recording density</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:description" id="561.0">
    <label>Description</label>
    <description>Description of the event, including related parameters or
      tolerances
    </description>
  </element>
  <element name="gmd:description" id="561.0" context="gmd:MD_AbstractClass">
    <label>Description</label>
    <description>Description</description>
  </element>
  <element name="gmd:description" id="87.0" context="LI_ProcessStep">
    <condition>mandatory</condition>
    <label>Description</label>
    <description>Description of the event, including related parameters or
      tolerances
    </description>
  </element>
  <element name="gmd:description" id="93.0" context="LI_Source">
    <label>Description</label>
    <description>Detailed description of the level of the source data</description>
    <_condition>Conditional / sourceExtent not provided?</_condition>
  </element>
  <element name="gmd:description" id="335.0" context="gmd:EX_Extent">
    <label>Description</label>
    <description>Spatial and temporal extent for the referring object</description>
    <_condition>Conditional / geographicElement and temporalElement and verticalElement not
      documented?
    </_condition>
  </element>
  <element name="gmd:description" id="401.0" context="gmd:CI_OnlineResource">
    <label>Description</label>
    <description>Detailed text description of what the online resource is/does</description>
  </element>
  <element name="gmd:description" id="541.0" context="gmd:MD_CodeDomain">
    <label>Description</label>
    <description>Description of the code domain</description>
  </element>
  <element name="gmd:description" id="549.0" context="gmd:MD_CodeValue">
    <label>Value description</label>
    <description>Description of the value</description>
  </element>
  <element name="gmd:description" id="552.0" context="gmd:MD_Attribute">
    <label>Description</label>
    <description>Attribute description</description>
  </element>
  <element name="gmd:description" id="557.0" context="gmd:MD_Role">
    <label>Description</label>
    <description>Role description</description>
  </element>
  <element name="gmd:descriptiveKeywords" id="33.0">
    <label>Descriptive keywords</label>
    <description>Provides category keywords, their type, and reference source</description>
  </element>
  <element name="gmd:descriptor" id="258.0">
    <label>Descriptor</label>
    <description>Description of the range of a cell measurement value</description>
  </element>
  <element name="gmd:dimension" id="242.0">
    <label>Dimension</label>
    <description>Information on the dimensions of the cell measurement value</description>
  </element>
  <element name="gmd:dimensionName" id="180.0">
    <label>Dimension name</label>
    <description>Name of the axis</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:dimensionSize" id="181.0">
    <label>Dimension size</label>
    <description>Number of elements along the axis</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:distance" id="61.0">
    <label>Distance</label>
    <description>Ground sample distance</description>
    <condition>Provide a distance if no equivalent Scale is documented</condition>
  </element>
  <element name="gmd:distributionFormat" id="271.0">
    <label>Distribution format</label>
    <condition>mandatory</condition>
    <description>Provides a description of the format of the data to be
      distributed
    </description>
  </element>
  <element name="gmd:distributionInfo" id="17.0">
    <description>Provides information about the distributor of and options for obtaining the
      resource(s)
    </description>
    <label>Distribution Information</label>
  </element>
  <element name="gmd:distributionOrderProcess" id="281.0">
    <label>Distribution / Order Process</label>
    <description>Provides information about how the resource may be obtained, and related
      instructions and fee information
    </description>
  </element>
  <element name="gmd:distributor" id="272.0">
    <label>Distributor</label>
    <description>Provides information about the distributor</description>
  </element>
  <element name="gmd:distributorContact" id="280.0">
    <label>Distributor contact</label>
    <description>Party from whom the resource may be obtained. This list need not be
      exhaustive
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:distributorFormat" id="282.0">
    <label>Distributor format</label>
    <description>Provides information about the format used by the distributor</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:distributorTransferOptions" id="283.0">
    <label>Distributor transfer options</label>
    <description>Provides information about the technical means and media used by the
      distributor
    </description>
  </element>
  <element name="gmd:domainCode" id="309.0">
    <label>Domain code</label>
    <description>Three digit code assigned to the extended element</description>
    <_condition>Conditional / is dataType ?codelistElement??</_condition>
  </element>
  <element name="gmd:domainOfValidity" id="197.0">
    <label>Domain of validity</label>
    <description>Range which is valid for the referencesystem</description>
  </element>
  <element name="gmd:domainValue" id="315.0">
    <label>Domain value</label>
    <description>Valid values that can be assigned to the extended element</description>
    <_condition>Conditonal / dataType not 'codelist', 'enumeration' or
      'codelistElement'
    </_condition>
  </element>
  <element name="gmd:eastBoundLongitude" id="345.0">
    <label>East bound</label>
    <description>Eastern-most coordinate of the limit of the dataset extent, expressed in
      longitude in decimal degrees (positive east)
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:edition" id="363.0">
    <label>Edition</label>
    <description>Version of the cited resource</description>
  </element>
  <element name="gmd:editionDate" id="364.0">
    <label>Edition date</label>
    <description>Date of the edition (YYYY-MM-DD)</description>
  </element>
  <element name="gmd:electronicMailAddress" id="386.0">
    <label>Electronic mail address</label>
    <description>Address of the electronic mailbox of the responsible organization or
      individual
    </description>
  </element>
  <element name="gmd:environmentDescription" id="44.0">
    <label>Environment description</label>
    <description>Description of the dataset in the producer_s processing environment, including
      items such as the software, the computer operating system, file name, and the dataset
      size
    </description>
  </element>
  <element name="gmd:equivalentScale" id="60.0">
    <label>Equivalent scale</label>
    <description>Level of detail expressed as the scale of a comparable hardcopy map or
      chart
    </description>
    <_condition>Conditional / distance not documented?</_condition>
  </element>
  <element name="gmd:errorStatistic" id="136.0">
    <label>Error statistic</label>
    <description>Statistical method used to determine the value</description>
  </element>
  <element name="gmd:evaluationMethodDescription" id="104.0">
    <label>Evaluation method description</label>
    <description>Description of the evaluation method</description>
  </element>
  <element name="gmd:evaluationMethodType" id="103.0">
    <label>Evaluation Method</label>
    <description>Type of method used to evaluate quality of the dataset</description>
  </element>
  <element name="gmd:evaluationProcedure" id="105.0">
    <label>Evaluation procedure</label>
    <description>Reference to the procedure information</description>
  </element>
  <element name="gmd:explanation" id="131.0">
    <label>Explanation</label>
    <description>Explanation of the meaning of conformance for this result</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:extendedElementInformation" id="305.0">
    <label>Extended element information</label>
    <description>Provides information about a new metadata element, not found in ISO 19115,
      which is required to describe geographic data
    </description>
  </element>
  <element name="gmd:extensionOnLineResource" id="304.0">
    <label>Extension Online resource</label>
    <description>Information about on-line sources containing the community profile name and the
      extended metadata elements. Information for all new metadata elements
    </description>
  </element>
  <element name="gmd:extent" id="45.0" context="gmd:MD_DataIdentification">
    <label>Extent</label>
    <description>Extent information including the bounding polygon, vertical, and temporal
      extent of the dataset
    </description>
    <_condition>Conditional / if hierarchyLevel equals "dataset"? Either
      extent.geographicElement.EX_GeographicBoundingBox or
      extent.geographicElement.EX_GeographicDescription is required
    </_condition>
  </element>
  <element name="gmd:extent" id="140.0" context="gmd:DQ_Scope">
    <label>Extent</label>
    <description>Information about the horizontal, vertical and temporal extent of the data
      specified by the scope
    </description>
  </element>
  <element name="gmd:extent" id="351.0" context="gmd:EX_TemporalExtent">
    <label>Extent</label>
    <description>Date and time for the content of the dataset</description>
    <_condition>mandatory</_condition>
  </element>
  <element name="gmd:extentTypeCode" id="340.0">
    <label>Extent type code</label>
    <description>Indication of whether the bounding polygon encompasses an area covered by the
      data or an area where data is not present. Possible values: '1' for inclusion or '0' for
      exclusion
    </description>
  </element>
  <element name="gmd:facsimile" id="409.0">
    <label>Facsimile</label>
    <description>Telephone number of a facsimile machine for the responsible organization or
      individual
    </description>
  </element>
  <element name="gmd:featureCatalogueCitation" id="238.0">
    <label>Feature catalogue citation</label>
    <description>Complete bibliographic reference to one or more external feature
      catalogues
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:featureInstances" id="152.0">
    <label>Feature instances</label>
    <description>Feature instances to which the information applies</description>
    <condition/>
  </element>
  <element name="gmd:featureTypes" id="237.0">
    <label>Feature types</label>
    <description>Subset of feature types from cited feature catalogue occurring in
      data
    </description>
  </element>
  <element name="gmd:features" id="151.0">
    <label>Features</label>
    <description>Features to which the information applies</description>
    <condition/>
  </element>
  <element name="gmd:fees" id="299.0">
    <label>Fees</label>
    <description>Fees and terms for retrieving the resource. Include monetary units (as
      specified in ISO 4217)
    </description>
  </element>
  <element name="gmd:fileDecompressionTechnique" id="289.0">
    <label>File decompression technique</label>
    <description>Recommendations of algorithms or processes that can be applied to read or
      expand resources to which compression techniques have been applied
    </description>
  </element>
  <element name="gmd:fileDescription" id="50.0">
    <label>File description</label>
    <description>Text description of the illustration</description>
  </element>
  <element name="gmd:fileIdentifier" id="2.0">
    <label>File identifier</label>
    <description>Unique identifier for this metadata file</description>
  </element>
  <element name="gmd:fileName" id="49.0">
    <label>File name</label>
    <description>Name of the file that contains a graphic that provides an illustration of the
      dataset. It could be a public image document URL.
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:fileType" id="51.0">
    <label>File type</label>
    <description>Format in which the illustration is encoded</description>
    <help>format in which the illustration is encoded Examples: CGM, EPS, GIF, JPEG, PBM, PS,
      TIFF, XWD
    </help>
  </element>
  <element name="gmd:filmDistortionInformationAvailability" id="254.0">
    <label>Film distortion information availability</label>
    <description>Indication of whether or not Calibration Reseau information is
      available
    </description>
  </element>
  <element name="gmd:formatDistributor" id="290.0">
    <label>Format distributor</label>
    <description>Provides information about the distributor’s format</description>
  </element>
  <element name="gmd:function" id="402.0">
    <label>Function</label>
    <description>Code for function performed by the online resource</description>
  </element>
  <element name="gmd:geographicElement" id="336.0">
    <label>Geographic element</label>
    <description>Provides geographic component of the extent of the referring
      object
    </description>
    <_condition>Conditional / description and temporalElement and verticalElement not
      documented?
    </_condition>
  </element>
  <element name="gmd:geographicIdentifier" id="349.0">
    <label>Geographic identifier</label>
    <description>Identifier used to represent a geographic area</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:geometricObjectCount" id="185.0">
    <label>Geometric object count</label>
    <description>Total number of the point or vector object type occurring in the
      dataset
    </description>
  </element>
  <element name="gmd:geometricObjectType" id="184.0">
    <label>Geometric object type</label>
    <description>Name of point and vector spatial objects used to locate zero-, one-, and
      two-dimensional spatial locations in the dataset
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:geometricObjects" id="178.0">
    <label>Geometric objects</label>
    <description>Information about the geometric objects used in the dataset</description>
  </element>
  <element name="gmd:georeferencedParameters" id="174.0">
    <label>GeoreferencedParameters</label>
    <description>GeoreferencedParameters</description>
  </element>
  <element name="gmd:graphicOverview" id="31.0">
    <label>Graphic overview</label>
    <description>Provides a graphic that illustrates the resource(s) (should include a legend
      for the graphic)
    </description>
  </element>
  <element name="gmd:graphicsFile" id="325.0">
    <label>Graphics file</label>
    <description>Full application schema given as a graphics file</description>
  </element>
  <element name="gmd:handlingDescription" id="77.0">
    <label>Handling description</label>
    <description>Additional information about the restrictions on handling the
      resource
    </description>
  </element>
  <element name="gmd:hierarchyLevel" id="6.0">
    <label>Hierarchy level</label>
    <description>Scope to which the metadata applies (see annex H for more information about
      metadata hierarchy levels)
    </description>
  </element>
  <element name="gmd:hierarchyLevelName" id="7.0">
    <label>Hierarchy level name</label>
    <description>Name of the hierarchy levels for which the metadata is provided</description>
    <_condition>Conditional / hierarchyLevel is not equal to "dataset"?</_condition>
  </element>
  <element name="gmd:hoursOfService" id="391.0">
    <label>Hours of service</label>
    <description>Time period (including time zone) when individuals can contact the organization
      or individual
    </description>
    <label>Hours of Service</label>
  </element>
  <element name="gmd:identificationInfo" id="15.0">
    <label>Identification info</label>
    <description>Basic information about the resource(s) to which the metadata
      applies
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:identifier" id="573.0">
    <label>Identifier</label>
    <description>Unique identifier for the resource. EXAMPLE: Universal Product Code (UPC),
      National Stock Number (NSN)
    </description>
  </element>
  <element name="gmd:identifier" id="573.0" context="gmd:CI_Citation">
    <label>Citation identifier</label>
    <description>Identifier of the citation</description>
  </element>
  <element name="gmd:identifier" id="575.0" context="gmd:MD_Authority">
    <label>Identifier</label>
    <description>Identifier which belongs to the authority</description>
  </element>
  <element name="gmd:illuminationAzimuthAngle" id="245.0">
    <label>Illumination azimuth angle</label>
    <description>Illumination azimuth measured in degrees clockwise from true north at the time
      the image is taken. For images from a scanning device, refer to the centre pixel of the
      image
    </description>
  </element>
  <element name="gmd:illuminationElevationAngle" id="244.0">
    <label>Illumination elevation angle</label>
    <description>Illumination elevation measured in degrees clockwise from the target plane at
      intersection of the optical line of sight with the Earth_s surface. For images from a
      scanning device, refer to the centre pixel of the image
    </description>
  </element>
  <element name="gmd:imageQualityCode" id="247.0">
    <label>Image quality code</label>
    <description>Specifies the image quality</description>
    <help>specifies the image quality</help>
  </element>
  <element name="gmd:imagingCondition" id="246.0">
    <label>Imaging condition</label>
    <description>Conditions affected the image</description>
  </element>
  <element name="gmd:includedWithDataset" id="236.0">
    <label>Included with dataset</label>
    <description>Indication of whether or not the feature catalogue is included with the
      dataset
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:individualName" id="375.0">
    <label>Individual name</label>
    <description>Name of the responsible person- surname, given name, title separated by a
      delimiter
    </description>
    <_condition>Conditional / organisationName and positionName not documented?</_condition>
  </element>
  <element name="gmd:initiativeType" id="66.5">
    <label>Initiative Type</label>
    <description>Type of initiative under which the aggregate dataset was produced</description>
  </element>
  <element name="gmd:issueIdentification" id="405.0">
    <label>Issue identification</label>
    <description>Information identifying the issue of the series</description>
  </element>
  <element name="gmd:keyword" id="53.0">
    <label>Keyword</label>
    <description>Commonly used word(s) or formalised word(s) or phrase(s) used to describe the
      subject
    </description>
  </element>
  <element name="gmd:language" context="gmd:MD_Metadata" id="3.0">
    <label>Metadata language</label>
    <description>Language used for documenting metadata</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:language" context="gmd:MD_DataIdentification" id="39.0">
    <label>Language</label>
    <description>Language(s) used within the dataset</description>
    <help>language(s) used within the dataset</help>
    <_condition>Mandatory</_condition>
  </element>
  <element name="gmd:language" context="gmd:MD_FeatureCatalogueDescription" id="235.0">
    <label>Language</label>
    <description>Language(s) used within the catalogue</description>
  </element>
  <element name="gmd:lensDistortionInformationAvailability" id="255.0">
    <label>Lens distortion information availability</label>
    <description>Indication of whether or not lens aberration correction information is
      available
    </description>
  </element>
  <element name="gmd:level" id="139.0">
    <label>Hierarchy level</label>
    <description>Hierarchical level of the data specified by the scope</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:levelDescription" id="141.0">
    <label>Level description</label>
    <description>Detailed description about the level of the data specified by the
      scope
    </description>
    <_condition>Conditional / level not equal 'dataset' or 'series'?</_condition>
  </element>
  <element name="gmd:lineage" id="81.0">
    <label>Lineage</label>
    <description>Non-quantitative quality information about the lineage of the data specified by
      the scope
    </description>
    <_condition>Conditional / report not provided?</_condition>
  </element>
  <element name="gmd:linkage" id="397.0">
    <label>Linkage</label>
    <description>Location (address) for on-line access using a Uniform Resource Locator address
      or similar addressing scheme such as http://www.statkart.no/isotc211
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:maintenanceAndUpdateFrequency" id="143.0">
    <label>Maintenance and update frequency</label>
    <description>Frequency with which changes and additions are made to the resource after the
      initial resource is completed
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:maintenanceNote" id="148.0">
    <label>Maintenance note</label>
    <description>Information regarding specific requirements for maintaining the
      resource
    </description>
  </element>
  <element name="gmd:maxValue" id="260.0">
    <label>Maximum value</label>
    <description>Longest wavelength that the sensor is capable of collecting within a designated
      band
    </description>
  </element>
  <element name="gmd:maximumValue" id="356.0">
    <label>Maximum value</label>
    <description>Highest vertical extent contained in the dataset</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:measureDescription" id="102.0">
    <label>Measure description</label>
    <description>Description of the measure being determined</description>
  </element>
  <element name="gmd:measureIdentification" id="101.0">
    <label>Measure identification</label>
    <description>Code identifying a registered standard procedure</description>
  </element>
  <element name="gmd:mediumFormat" id="296.0">
    <label>Medium format</label>
    <description>Method used to write to the medium</description>
  </element>
  <element name="gmd:mediumNote" id="297.0">
    <label>Medium note</label>
    <description>Description of other limitations or requirements for using the
      medium
    </description>
  </element>
  <element name="gmd:metadataConstraints" id="20.0" context="gmd:MD_Metadata">
    <label>Metadata constraints</label>
    <description>Provides restrictions on the access and use of metadata</description>
  </element>
  <element name="gmd:metadataConstraints">
    <label>Metadata constraints</label>
    <description>Provides restrictions on the access and use of data</description>
  </element>
  <element name="gmd:metadataExtensionInfo" id="14.0">
    <description>Information describing metadata extensions</description>
    <label>Metadata Extension Information</label>
  </element>
  <element name="gmd:metadataMaintenance" id="22.0">
    <label>Metadata maintenance</label>
    <description>Provides information about the frequency of metadata updates, and the scope of
      those updates
    </description>
  </element>
  <element name="gmd:metadataStandardName" id="10.0">
    <label>Metadata standard name</label>
    <description>Name of the metadata standard (including profile name) used</description>
  </element>
  <element name="gmd:metadataStandardVersion" id="11.0">
    <label>Metadata standard version</label>
    <description>Version (profile) of the metadata standard used</description>
  </element>
  <element name="gmd:minValue" id="261.0">
    <label>Minimum value</label>
    <description>Shortest wavelength that the sensor is capable of collecting within a
      designated band
    </description>
  </element>
  <element name="gmd:minimumValue" id="355.0">
    <label>Minimum value</label>
    <description>Lowest vertical extent contained in the dataset</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:name" context="gmd:MD_AbstractClass" id="560.0">
    <label>Name</label>
    <description>Name</description>
  </element>
  <element name="gmd:name" context="gmd:MD_Medium" id="292.0">
    <label>Name</label>
    <description>Name of the medium on which the resource can be received</description>
  </element>
  <element name="gmd:name" context="gmd:RS_ReferenceSystem" id="196.0">
    <label>Name</label>
    <description>Name of reference system used</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:name" context="gmd:MD_Format" id="285.0">
    <label>Name</label>
    <description>Name of the data transfer format(s)</description>
    <help>name of the data transfer format(s)</help>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:name" context="gmd:MD_ExtendedElementInformation" id="307.0">
    <label>Name</label>
    <description>Name of the extended metadata element</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:name" context="gmd:MD_ApplicationSchemaInformation" id="321.0">
    <label>Name</label>
    <description>Name of the application schema used</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:name" context="gmd:CI_OnlineResource" id="400.0">
    <label>Name of the resource</label>
    <description>Name of the online resource</description>
  </element>
  <element name="gmd:name" context="gmd:CI_Series" id="404.0">
    <label>Name</label>
    <description>Name of the series, or aggregate dataset, of which the dataset is a
      part
    </description>
  </element>
  <element name="gmd:name" context="gmd:MD_CodeDomain" id="537.0">
    <label>Name</label>
    <description>Name of the code domain</description>
  </element>
  <element name="gmd:name" context="gmd:MD_CodeValue" id="546.0">
    <label>Name</label>
    <description>Value name</description>
  </element>
  <element name="gmd:name" context="gmd:MD_Attribute" id="551.0">
    <label>Name</label>
    <description>Attribute name</description>
  </element>
  <element name="gmd:name" context="gmd:MD_Role" id="556.0">
    <label>Name</label>
    <description>Role name</description>
  </element>
  <element name="gmd:name">
    <label>Name</label>
    <description/>
  </element>
  <element name="gmd:nameOfMeasure" id="100.0">
    <label>Name of measure</label>
    <description>Name of the test applied to the data</description>
  </element>
  <element name="gmd:northBoundLatitude" id="347.0">
    <label>North bound</label>
    <description>Northern-most, coordinate of the limit of the dataset extent expressed in
      latitude in decimal degrees (positive north)
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:numberOfDimensions" id="158.0">
    <label>Number of dimensions</label>
    <description>Number of independent spatial-temporal axes</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:obligation" id="311.0">
    <label>Obligation</label>
    <description>Obligation of the extended element</description>
  </element>
  <element name="gmd:offLine" id="278.0">
    <label>Offline</label>
    <description>Information about offline media on whichthe resource can be
      obtained
    </description>
  </element>
  <element name="gmd:offset" id="267.0">
    <label>Offset</label>
    <description>The physical value corresponding to a cell value of zero</description>
  </element>
  <element name="gmd:onLine" id="277.0">
    <label>OnLine resource</label>
    <description>Information about online sources from which the resource can be
      obtained
    </description>
  </element>
  <element name="gmd:onlineResource" id="390.0">
    <help>Define URL to access the website</help>
    <label>Website</label>
    <description>On-line information that can be used to contact the individual or
      organisation
    </description>
  </element>
  <element name="gmd:orderingInstructions" id="301.0">
    <label>Ordering instructions</label>
    <description>General instructions, terms and services provided by the
      distributor
    </description>
  </element>
  <element name="gmd:organisationName" id="376.0">
    <label>Organisation name</label>
    <description>Name of the responsible organization</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:orientationParameterAvailability" id="172.0">
    <label>Orientation parameter availability</label>
    <description>Indication of whether or not orientation parameters are available</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:orientationParameterDescription" id="173.0">
    <label>Orientation parameter description</label>
    <description>Description of parameters used to describe sensor orientation</description>
  </element>
  <element name="gmd:other" id="155.0">
    <label>Other</label>
    <description>Class of information that does not fall into the other categories to which the
      information applies
    </description>
    <condition/>
  </element>
  <element name="gmd:otherCitationDetails" id="370.0">
    <label>Other citation details</label>
    <description>Other information required to complete the citation that is not recorded
      elsewhere
    </description>
  </element>
  <element name="gmd:otherConstraints" id="72.0">
    <label>Other constraints</label>
    <description>Other restrictions and legal prerequisites for accessing and using the
      resource
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:page" id="406.0">
    <label>Page</label>
    <description>Details on which pages of the publication the article was
      published
    </description>
  </element>
  <element name="gmd:parameterCitation" id="175.0">
    <label>Parameter citation</label>
    <description>Reference providing description of the parameters</description>
  </element>
  <element name="gmd:parentEntity" id="316.0">
    <label>Parent entity</label>
    <description>Name of the metadata entity(s) under which this extended metadata element may
      appear. The name(s) may be standard metadata element(s) or other extended metadata
      element(s).
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:parentIdentifier" id="5.0">
    <label>Parent identifier</label>
    <description>File identifier of the metadata to which this metadata is a subset
      (child)
    </description>
  </element>
  <element name="gmd:pass" id="132.0">
    <label>Pass</label>
    <description>Indication of the conformance result where 0 = fail and 1 = pass</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:peakResponse" id="263.0">
    <label>Peak response</label>
    <description>Wavelength at which the response is the highest</description>
  </element>
  <element name="gmd:phone" id="388.0">
    <label>Phone</label>
    <description>Telephone numbers at which the organization or individual may be
      contacted
    </description>
  </element>
  <element name="gmd:phone" id="407.0">
    <label>Phone</label>
    <description>Telephone numbers at which the organization or individual may be
      contacted
    </description>
  </element>
  <element name="gmd:phone" id="526.0">
    <label>Phone</label>
    <description>Telephone numbers at which the organization or individual may be
      contacted
    </description>
  </element>
  <element name="gmd:plannedAvailableDateTime" id="300.0">
    <label>Planned available datetime</label>
    <description>Date and time when the dataset will be available
      (CCYY-MM-DDThh:mm:ss)
    </description>
  </element>
  <element name="gmd:pointInPixel" id="167.0">
    <label>Point in Pixel</label>
    <description>Point in a pixel corresponding to the Earth location of the pixel</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:pointOfContact" id="29.0">
    <label>Point of contact</label>
    <description>Identification of, and means of communication with, person(s) and
      organizations(s) associated with the resource(s)
    </description>
  </element>
  <element name="gmd:polygon" id="342.0">
    <label>Polygon</label>
    <description>Sets of points defining the bounding polygon</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:portrayalCatalogueCitation" id="269.0">
    <label>Portrayal catalogue citation</label>
    <description>Bibliographic reference to the portrayal catalogue cited</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:portrayalCatalogueInfo" id="19.0">
    <label>Portrayal catalogue info</label>
    <description>Provides information about the catalogue of rules defined for the portrayal of
      a resource(s)
    </description>
  </element>
  <element name="gmd:positionName" id="377.0">
    <label>Position name</label>
    <description>Role or position of the responsible person</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:postalCode" id="384.0">
    <label>Postal code</label>
    <description>ZIP or other postal code</description>
  </element>
  <element name="gmd:presentationForm" id="368.0">
    <label>Presentation form</label>
    <description>Mode in which the resource is represented</description>
  </element>
  <element name="gmd:processStep" id="84.0">
    <label>Process step</label>
    <description>Information about an event in the creation process for the data specified by
      the scope
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:processingLevelCode" id="249.0">
    <label>Processing level code</label>
    <description>Image distributor_s code that identifies the level of radiometric and geometric
      processing that has been applied
    </description>
  </element>
  <element name="gmd:processor" id="90.0">
    <label>Processor</label>
    <description>Identification of, and means of communication with, person(s) and
      organization(s) associated with the process step
    </description>
  </element>
  <element name="gmd:protocol" id="398.0" alias="protocol">
    <label>Protocol</label>
    <description>Connection protocol to be used</description>
    <helper sort="true">
      <option value="ESRI:REST">ArcGIS REST Services</option>
      <option value="GLG:KML-2.0-http-get-map">Google Earth KML service (ver 2.0)</option>
      <option value="OGC API - Coverages">OGC API - Coverages</option>
      <option value="OGC API - Features">OGC API - Features</option>
      <option value="OGC API - Maps">OGC API - Maps</option>
      <option value="OGC API - Records">OGC API - Records</option>
      <option value="OGC:3DTILES">OGC-3DTiles Dataset</option>
      <option value="OGC:COG">OGC-Cloud Optimized GeoTIFF</option>
      <option value="OGC:CSW">OGC-CSW Catalogue Service for the Web</option>
      <option value="OGC:KML">OGC-KML Keyhole Markup Language</option>
      <option value="OGC:GML">OGC-GML Geography Markup Language</option>
      <option value="OGC:ODS">OGC-ODS OpenLS Directory Service</option>
      <option value="OGC:OGS">OGC-ODS OpenLS Gateway Service</option>
      <option value="OGC:OUS">OGC-ODS OpenLS Utility Service</option>
      <option value="OGC:OPS">OGC-ODS OpenLS Presentation Service</option>
      <option value="OGC:ORS">OGC-ODS OpenLS Route Service</option>
      <option value="OGC:SOS">OGC-SOS Sensor Observation Service</option>
      <option value="OGC:SPS">OGC-SPS Sensor Planning Service</option>
      <option value="OGC:SAS">OGC-SAS Sensor Alert Service</option>
      <option value="OGC:WCS">OGC-WCS Web Coverage Service</option>
      <option value="OGC:WCS-1.1.0-http-get-capabilities">OGC-WCS Web Coverage Service (ver 1.1.0)</option>
      <option value="OGC:WCTS">OGC-WCTS Web Coordinate Transformation Service</option>
      <option value="OGC:WFS">OGC-WFS Web Feature Service</option>
      <option value="INSPIRE Atom">INSPIRE Atom</option>
      <option value="OGC:WFS-1.0.0-http-get-capabilities">OGC-WFS Web Feature Service (ver 1.0.0)</option>
      <option value="OGC:WFS-G">OGC-WFS-G Gazzetteer Service</option>
      <option value="OGC:WMC">OGC-WMC Web Map Context</option>
      <option value="OGC:WMS">OGC-WMS Web Map Service</option>
      <option value="OGC:WMS-1.1.1-http-get-capabilities">OGC-WMS Capabilities service (ver 1.1.1)</option>
      <option value="OGC:WMS-1.3.0-http-get-capabilities">OGC-WMS Capabilities service (ver 1.3.0)</option>
      <option value="OGC:WMS-1.1.1-http-get-map">OGC Web Map Service (ver 1.1.1)</option>
      <option value="OGC:WMS-1.3.0-http-get-map">OGC Web Map Service (ver 1.3.0)</option>
      <option value="OGC:WMTS">OGC-WMTS Web Map Tiled Service</option>
      <option value="OGC:WMTS-1.0.0-http-get-capabilities">OGC-WMTS Capabilities service (ver 1.0.0)</option>
      <option value="OGC:SOS-1.0.0-http-get-observation">OGC-SOS Get Observation (ver 1.0.0)</option>
      <option value="OGC:SOS-1.0.0-http-post-observation">OGC-SOS Get Observation (POST) (ver 1.0.0)</option>
      <option value="OGC:WNS">OGC-WNS Web Notification Service</option>
      <option value="OGC:WPS">OGC-WPS Web Processing Service</option>
      <option value="OGC:OWS-C">OGC OWS Context</option>
      <option value="TMS">Tiled Map Service</option>
      <option value="WWW:DOWNLOAD-1.0-ftp--download">File for download through FTP</option>
      <option value="WWW:DOWNLOAD-1.0-http--download">File for download</option>
      <option value="FILE:GEO">GIS file</option>
      <option value="FILE:RASTER">GIS RASTER file</option>
      <option value="WWW:LINK-1.0-http--ical">iCalendar (URL)</option>
      <option value="WWW:LINK-1.0-http--link" default="">Web address (URL)</option>
      <option value="DOI">Digital Object Identifier (DOI)</option>
      <option value="WWW:LINK-1.0-http--partners">Partner web address (URL)</option>
      <option value="WWW:LINK-1.0-http--related">Related link (URL)</option>
      <option value="WWW:LINK-1.0-http--rss">RSS News feed (URL)</option>
      <option value="WWW:LINK-1.0-http--samples">Showcase product (URL)</option>
      <option value="DB:POSTGIS">PostGIS database table</option>
      <option value="DB:ORACLE">ORACLE database table</option>
      <option value="WWW:LINK-1.0-http--opendap">OPeNDAP URL</option>
      <option value="RBNB:DATATURBINE">Data Turbine</option>
      <option value="UKST">Unknown Service Type</option>
    </helper>
  </element>
  <element name="gmd:purpose" id="26.0">
    <label>Purpose</label>
    <description>Summary of the intentions with which the resource(s) was
      developed
    </description>
  </element>
  <element name="gmd:radiometricCalibrationDataAvailability" id="252.0">
    <label>Radiometric calibration data availability</label>
    <description>Indication of whether or not the radiometric calibration information for
      generating the radiometrically calibrated standard data product is
      available
    </description>
  </element>
  <element name="gmd:rationale" id="88.0">
    <label>Rationale</label>
    <description>Requirement or purpose for the process step</description>
  </element>
  <element name="gmd:rationale" id="318.0" context="gmd:MD_ExtendedElementInformation">
    <label>Rationale</label>
    <description>Reason for creating the extended element</description>
  </element>
  <element name="gmd:referenceSystemIdentifier" id="187.0">
    <label>Reference system identifier</label>
    <description>Name of reference system</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:referenceSystemInfo" id="13.0">
    <label>Reference System Information</label>
    <description>Description of the spatial and temporal reference systems used in the
      dataset
    </description>
  </element>
  <element name="gmd:report" id="80.0">
    <label>Report</label>
    <description>Quantitative quality information for the data specified by the
      scope
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:resolution" id="182.0">
    <label>Resolution</label>
    <description>Degree of detail in the grid dataset</description>
  </element>
  <element name="gmd:resourceConstraints" id="35.0">
    <label>Resource constraints</label>
    <description>Provides information about constraints which apply to the
      resource(s)
    </description>
  </element>
  <element name="gmd:resourceFormat" id="32.0">
    <label>Resource format</label>
    <description>Provides a description of the format of the resource(s)</description>
  </element>
  <element name="gmd:resourceMaintenance" id="30.0">
    <label>Resource maintenance</label>
    <description>Provides information about the frequency of resource updates, and the scope of
      those updates
    </description>
  </element>
  <element name="gmd:resourceSpecificUsage" id="34.0">
    <label>Resource specific usage</label>
    <description>Provides basic information about specific application(s) for which the
      resource(s) has/have been or is being used by different users
    </description>
  </element>
  <element name="gmd:result" id="107.0">
    <label>Result</label>
    <description>Value (or set of values) obtained from applying a data quality measure or the
      out come of evaluating the obtained value (or set of values) against a specified
      acceptable conformance quality level
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:role" id="566.0" context="gmd:MD_Association">
    <label>Role</label>
    <description>Reference to the ends (roles) of a concrete association</description>
  </element>
  <element name="gmd:role" id="379.0">
    <label>Role</label>
    <description>Function performed by the responsible party</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:rule" id="317.0">
    <label>Rule</label>
    <description>Specifies how the extended element relates to other existing elements and
      entities
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:scaleDenominator" id="94.0">
    <label>Scale Denominator</label>
    <description>Denominator of the representative fraction on a source map</description>
  </element>
  <element name="gmd:scaleFactor" id="266.0">
    <label>Scale factor</label>
    <description>Scale factor which has been applied to the cell value</description>
  </element>
  <element name="gmd:schemaAscii" id="324.0">
    <description>Full application schema given as an ASCII file</description>
    <label>Schema ASCII</label>
    <description>Full application schema given as an ASCII file</description>
  </element>
  <element name="gmd:schemaLanguage" id="322.0">
    <label>Schema language</label>
    <description>Identification of the schema language used</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:scope" id="79.0">
    <label>Scope</label>
    <description>The specific data to which the data quality information applies</description>
  </element>
  <element name="gmd:sequenceIdentifier" id="257.0">
    <label>Sequence identifier</label>
    <description>Number that uniquely identifies instances of bands of wavelengths on which a
      sensor operates
    </description>
  </element>
  <element name="gmd:series" id="369.0">
    <label>Series</label>
    <description>Information about the series, or aggregate dataset, of which the dataset is a
      part
    </description>
  </element>
  <element name="gmd:series" id="369.0">
    <label>Series</label>
    <description>Information about the series, or aggregate dataset, of which the dataset is a
      part
    </description>
  </element>
  <element name="gmd:shortName" id="308.0">
    <label>Short name</label>
    <description>Short form suitable for use in an implementation method such as XML or SGML.
      NOTE other methods may be used
    </description>
  </element>
  <element name="gmd:softwareDevelopmentFile" id="326.0">
    <label>Software development file</label>
    <description>Full application schema given as a software development file</description>
  </element>
  <element name="gmd:softwareDevelopmentFileFormat" id="327.0">
    <label>Software development file format</label>
    <description>Software dependent format used for the application schema software dependent
      file
    </description>
  </element>
  <element name="gmd:source" id="85.0">
    <label>Source</label>
    <description>Information about the source data used in creating the data specified by the
      scope
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:source" id="319.0" context="gmd:MD_ExtendedElementInformation">
    <condition>mandatory</condition>
    <label>Source</label>
    <description>Name of the person or organization creating the extended element</description>
  </element>
  <element name="gmd:sourceCitation" id="96.0">
    <label>Source citation</label>
    <description>Recommended reference to be used for the source data</description>
  </element>
  <element name="gmd:sourceExtent" id="97.0">
    <label>Source extent</label>
    <description>Information about the spatial, vertical and temporal extent of the source
      data
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:sourceReferenceSystem" id="95.0">
    <label>Source reference system</label>
    <description>Spatial reference system used by the source data</description>
  </element>
  <element name="gmd:sourceStep" id="98.0">
    <label>Source step</label>
    <description>Information about an event in the creation process for the source
      data
    </description>
  </element>
  <element name="gmd:southBoundLatitude" id="346.0">
    <label>South bound</label>
    <description>Southern-most coordinate of the limit of the dataset extent, expressed in
      latitude in decimal degrees (positive north)
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:spatialExtent" id="353.0">
    <label>Spatial extent</label>
    <description>Spatial extent component of composite spatial and temporal extent</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:spatialRepresentationInfo" id="12.0">
    <label>Spatial representation info</label>
    <description>Digital representation of spatial information in the dataset</description>
  </element>
  <element name="gmd:spatialRepresentationType" id="37.0">
    <label>Spatial representation type</label>
    <description>Method used to spatially represent geographic information</description>
  </element>
  <element name="gmd:spatialResolution" id="38.0">
    <label>Spatial resolution</label>
    <description>Factor which provides a general understanding of the density of spatial data in
      the dataset
    </description>
  </element>
  <element name="gmd:specificUsage" id="63.0">
    <label>Specific usage</label>
    <description>Brief description of the resource and/or resource series usage</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:specification" id="130.0" context="gmd:DQ_ConformanceResult">
    <condition>mandatory</condition>
    <label>Specification</label>
    <description>Citation of product specification or user requirement against which data is
      being evaluated
    </description>
  </element>
  <element name="gmd:specification" id="288.0" context="gmd:MD_Format">
    <label>Specification</label>
    <description>Name of a subset, profile, or product specification of the format</description>
  </element>
  <element name="gmd:specification">
    <label>Specification</label>
  </element>
  <element name="gmd:statement" id="83.0">
    <label>Statement</label>
    <description>General explanation of the data producer_s knowledge about the lineage of a
      dataset
    </description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:status" id="28.0">
    <label>Status</label>
    <description>Status of the resource(s)</description>
  </element>
  <element name="gmd:supplementalInformation" id="46.0">
    <label>Supplemental Information</label>
    <description>Any other descriptive information about the dataset</description>
  </element>
  <element name="gmd:temporalElement" id="337.0">
    <label>Temporal element</label>
    <description>Provides temporal component of the extent of the referring object</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:textGroup" id="602.0">
    <label>TextGroup</label>
    <description>TextGroup</description>
  </element>
  <element name="gmd:thesaurusName" id="55.0">
    <label>Thesaurus name</label>
    <description>Name of the formally registered thesaurus or a similar authoritative source of
      keywords
    </description>
  </element>
  <element name="gmd:title" id="360.0">
    <label>Title</label>
    <description>Name by which the cited resource is known</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:title" id="507.0" context="gmd:MD_Legislation">
    <label>Title</label>
    <description>Reference to legal title</description>
  </element>
  <element name="gmd:toneGradation" id="265.0">
    <label>Tone gradation</label>
    <description>Number of discrete numerical values in the grid data</description>
  </element>
  <element name="gmd:topicCategory" id="41.0">
    <label>Topic category</label>
    <description>Main theme(s) of the dataset</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:MD_TopicCategoryCode">
    <label>Topic category code</label>
    <description>High-level geographic data thematic classification to assist in the grouping
      and search of available geographic data sets. Can be used to group keywords as well.
      Listed examples are not exhaustive. NOTE It is understood there are overlaps between
      general categories and the user is encouraged to select the one most
      appropriate.
    </description>
  </element>
  <element name="gmd:topologyLevel" id="177.0">
    <label>Topology level</label>
    <description>Code which identifies the degree of complexity of the spatial
      relationships
    </description>
  </element>
  <element name="gmd:transferOptions" id="273.0">
    <label>Transfer options</label>
    <description>Provides information about technical means and media by which a resource is
      obtained from the distributor
    </description>
  </element>
  <element name="gmd:transferSize" id="276.0">
    <label>Transfer size</label>
    <description>Estimated size of a unit in the specified transfer format, expressed in
      megabytes. The transfer size is &gt; 0.0
    </description>
  </element>
  <element name="gmd:transformationDimensionDescription" id="168.0">
    <label>Transformation dimension description</label>
    <description>Description of the information about which grid dimensions are the spatial
      dimensions
    </description>
  </element>
  <element name="gmd:transformationDimensionMapping" id="169.0">
    <label>Transformation dimension mapping</label>
    <description>Information about which grid dimensions are the spatial
      dimensions
    </description>
  </element>
  <element name="gmd:transformationParameterAvailability" id="161.0">
    <label>Transformation parameter availability</label>
    <condition>mandatory</condition>
    <description>Indication of whether or not parameters for transformation between image
      coordinates and geographic or map coordinates exist (are available)
    </description>
  </element>
  <element name="gmd:triangulationIndicator" id="251.0">
    <label>Triangulation indicator</label>
    <description>Indication of whether or not triangulation has been performed upon the
      image
    </description>
  </element>
  <element name="gmd:turnaround" id="302.0">
    <label>Turnaround</label>
    <description>Typical turnaround time for the filling of an order</description>
  </element>
  <element name="gmd:type" id="54.0">
    <label>Type</label>
    <description>Subject matter used to group similar keywords</description>
  </element>
  <element name="gmd:type" id="540.0" context="gmd:MD_CodeDomain">
    <label>Type</label>
    <description>Datatype of the code domain</description>
  </element>
  <element name="gmd:type" id="543.0" context="gmd:MD_Type">
    <label>Type definition</label>
    <description>Data type definition</description>
    <help>Data type definition, formal of informal (i.e. Text12, Line)</help>
  </element>
  <element name="gmd:units" id="262.0">
    <label>Value unit</label>
    <description>Units in which sensor wavelengths are expressed</description>
  </element>
  <element name="gmd:unitsOfDistribution" id="275.0">
    <label>Units of distribution</label>
    <description>Tiles, layers, geographic areas, etc., in which data is available</description>
  </element>
  <element name="gmd:updateScope" id="146.0">
    <label>Update scope</label>
    <description>Scope of data to which maintenance is applied</description>
  </element>
  <element name="gmd:updateScopeDescription" id="147.0">
    <label>Update scope description</label>
    <description>Additional information about the range or extent of the resource</description>
  </element>
  <element name="gmd:usageDateTime" id="64.0">
    <label>Usage datetime</label>
    <description>Date and time of the first use or range of uses of the resource and/or resource
      series (YYYY-MM-DDThh:mm:ss)
    </description>
  </element>
  <element name="gmd:useConstraints" id="71.0">
    <label>Use constraints</label>
    <description>Constraints applied to assure the protection of privacy or intellectual
      property, and any special restrictions or limitations or warnings on using the
      resource
    </description>
  </element>
  <element name="gmd:useLimitation" id="68.0">
    <label>Use limitation</label>
    <description>Limitation affecting the fitness for use of the resource. Example, _not to be
      used for navigation_
    </description>
  </element>
  <element name="gmd:userContactInfo" id="66.0">
    <label>User contact info</label>
    <description>Identification of and means of communicating with person(s) and organization(s)
      using the resource(s)
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:userDefinedMaintenanceFrequency" id="145.0">
    <label>User defined maintenance frequency</label>
    <description>Maintenance period other than those defined</description>
  </element>
  <element name="gmd:userDeterminedLimitations" id="65.0">
    <label>User determined limitations</label>
    <description>Applications, determined by the user for which the resource and/or resource
      series is not suitable
    </description>
  </element>
  <element name="gmd:userNote" id="75.0">
    <label>User note</label>
    <description>Explanation of the application of the legal constraints or other restrictions
      and legal prerequisites for obtaining and using the resource or metadata
    </description>
    <label>Usernote</label>
  </element>
  <element name="gmd:value" id="137.0" context="gmd:DQ_QuantitativeResult">
    <condition>mandatory</condition>
    <label>Value</label>
    <description>Quantitative value or values, content determined by the evaluation procedure
      used
    </description>
  </element>
  <element name="gmd:value">
    <label>Value</label>
    <description/>
  </element>
  <element name="gmd:value" id="544.0" context="gmd:MD_Type">
    <label>Value</label>
    <description>Data type value</description>
  </element>
  <element name="gmd:valueType" id="134.0">
    <label>Value type</label>
    <description>Quantitative conformance quality level value or range of values</description>
  </element>
  <element name="gmd:valueUnit" id="135.0">
    <label>Value unit</label>
    <description>Value unit for reporting a data quality result</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:version" id="208.2" context="gmd:RS_Identifier">
    <label>Version</label>
    <description>Version identifier for the namespace</description>
  </element>
  <element name="gmd:version" id="286.0">
    <label>Version</label>
    <description>Version of the format (date, number, etc.)</description>
    <condition>mandatory</condition>
  </element>
  <element name="gmd:verticalElement" id="338.0">
    <label>Vertical element</label>
    <description>Provides vertical component of the extent of the referring object</description>
    <condition>conditional</condition>
  </element>
  <element name="gmd:voice" id="408.0">
    <label>Voice</label>
    <description>Telephone number by which individuals can speak to the responsible organization
      or individual
    </description>
  </element>
  <element name="gmd:volumes" id="295.0">
    <label>Volumes</label>
    <description>Number of items in the media identified</description>
  </element>
  <element name="gmd:westBoundLongitude" id="344.0">
    <label>West bound</label>
    <description>Western-most coordinate of the limit of the dataset extent, expressed in
      longitude in decimal degrees (positive east)
    </description>
    <condition>mandatory</condition>
  </element>
  <element name="gml:beginPosition">
    <label>Begin date</label>
    <description>Formatted as 2007-09-12T15:00:00 (YYYY-MM-DDTHH:mm:ss)</description>
  </element>

  <element name="gml:endPosition">
    <label>End date</label>
    <description>Formatted as 2007-09-12T15:00:00 (YYYY-MM-DDTHH:mm:ss)</description>
  </element>

  <element name="gml:relatedTime">
    <label>Related time</label>
    <description>Defines the relation of a given time to the object.</description>
  </element>

  <element name="gml:coordinates">
    <label>Coordinates</label>
    <description>Used to record an array of tuples or coordinates.</description>
  </element>

  <element name="gml:Polygon">
    <label>Polygon</label>
    <description>A gml:Polygon is a special surface that is defined by a single surface patch.
      The boundary of this patch is coplanar and the polygon uses planar interpolation in its
      interior.
    </description>
  </element>

  <element name="gml:Point">
    <label>Point</label>
    <description>A gml:Point is defined by a single coordinate tuple.</description>
    <example>74. -37.</example>
  </element>

  <element name="gml:LineString">
    <label>Line</label>
    <description>A gml:LineString is a special curve that consists of a single segment with
      linear interpolation. It is defined by two or more coordinate tuples, with linear
      interpolation between them.
    </description>
  </element>

  <element name="gml:LinearRing">
    <label>Linear ring</label>
    <description>A gml:LinearRing is defined by four or more coordinate tuples, with linear
      interpolation between them; the first and last coordinates shall be
      coincident.
    </description>
  </element>

  <element name="gml:exterior">
    <label>Outer boundary</label>
    <description>The outer boundary of a solid.</description>
  </element>

  <element name="gml:interior">
    <label>Inner boundary</label>
    <description>The inner boundary of a solid</description>
  </element>


  <element name="gml:begin">
    <label>Begin</label>
    <description/>
  </element>
  <element name="gml:end">
    <label>End</label>
    <description/>
  </element>
  <element name="gml:duration">
    <label>Duration</label>
    <description/>
  </element>
  <element name="gml:timeInterval">
    <label>Time interval</label>
    <description/>
  </element>
  <element name="gml:TimeInstant">
    <label>Time instant</label>
    <description/>
  </element>
  <element name="gml:TimePosition">
    <label>Time position</label>
    <description/>
  </element>
  <element name="gml:TimePeriod">
    <label>Time period</label>
    <description/>
  </element>
  <element name="gml:TimeNode">
    <label>Time node</label>
    <description/>
  </element>
  <element name="gml:TimeEdge">
    <label>Time edge</label>
    <description/>
  </element>
  <element name="gml:ProjectedCRS">
    <label>Projected CRS</label>
    <description/>
  </element>

  <element name="gml:id">
    <label>Identifier</label>
    <description>Unique identifier</description>
  </element>

  <element name="gml:id" id="191.0" context="gmd:MD_CRS">
    <label>Ellipsoid</label>
    <description>Identity of the ellipsoid used</description>
    <help>identity of the ellipsoid used</help>
  </element>
  <element name="id" id="191.0">
    <label>Identifier</label>
    <description>Unique identifier</description>
  </element>

  <element name="srv:SV_ServiceIdentification">
    <label>Service Identification (19119)</label>
    <description>ISO 19119-2005 Service Identification</description>
  </element>
  <element name="srv:SV_ParameterDirection">
    <label>Parameter direction</label>
  </element>
  <element name="srv:serviceType"><!-- readonly="true" -->
    <label>Service Type</label>
    <description>Service type name from a registry of services. For example, the values of the
      nameSpace and name attributes of GeneralName may be 'OGC' and 'catalogue'
    </description>
    <helper>
      <option value="OGC:WMS">OGC Web Map Service (OGC:WMS)</option>
      <option value="OGC:WFS">OGC Web Feature Service (OGC:WFS)</option>
      <option value="OGC:WCS">OGC Web Coverage Service (OGC:WCS)</option>
      <option value="W3C:HTML:DOWNLOAD">Download (W3C:HTML:DOWNLOAD)</option>
      <option value="W3C:HTML:LINK">Information (W3C:HTML:LINK)</option>
      <!-- INSPIRE Service type defined in MD IR / 1.3.1 Spatial data service type
      <option value="discovery">Discovery Service (discovery)</option>
      <option value="view">View Service (view)</option>
      <option value="download">Download Service (download)</option>
      <option value="transformation">Transformation Service (transformation)</option>
      <option value="other">Other Services (other)</option> -->
    </helper>
  </element>
  <element name="srv:serviceTypeVersion">
    <label>Service Version</label>
    <description>Provides for searching based on the version of serviceType. For example, we may
      only be interested in OGC Catalogue V1.1 services. If version is maintained as a
      separate attribute, users can easily search for all services of a type regardless of the
      version
    </description>
  </element>
  <element name="srv:accessProperties">
    <label>Access Properties</label>
    <description>Information about the availability of the service eg. fees, availability,
      oredering instructions
    </description>
  </element>
  <element name="srv:restrictions">
    <label>Restrictions</label>
    <description>Legal and security constraints on accessing the service and distributing data
      generated by the service
    </description>
  </element>
  <element name="srv:containsOperations">
    <label>Contains Operations</label>
    <description>Provides information about the operations that comprise the
      service
    </description>
  </element>
  <element name="srv:operatesOn">
    <label>Operates On</label>
    <description>Provides information on the datasets that the service operates on</description>
  </element>
  <element name="srv:operationName">
    <label>Operation Name</label>
    <description>A unique identifier for this interface</description>
  </element>
  <element name="srv:SV_OperationMetadata">
    <label>Operation</label>
    <description>Operation Metadata</description>
  </element>
  <element name="srv:DCP">
    <label>Distributed Computing Platforms</label>
    <description>Distributed computing platforms on which the operation has been
      implemented
    </description>
  </element>
  <element name="srv:operationDescription">
    <label>Operation Description</label>
    <description>Free text description of the intent of the operation and the results of the
      operation
    </description>
  </element>
  <element name="srv:invocationName">
    <label>Invocation Name</label>
    <description>The name used to invoke this interface within the context of the DCP. The name
      is identical for all DCPs
    </description>
  </element>
  <element name="srv:parameters">
    <label>Parameters</label>
    <description>The parameters that are required for this interface</description>
  </element>
  <element name="srv:SV_Parameter">
    <label>Parameter</label>
    <description>The parameters that are required for this interface</description>
  </element>
  <element name="srv:direction">
    <label>Direction</label>
  </element>
  <element name="srv:valueType">
    <label>Value type</label>
  </element>
  <element name="srv:connectPoint">
    <label>Connect Point</label>
    <description>Handle for accessing the service interface</description>
  </element>
  <element name="srv:dependsOn">
    <label>Depends On</label>
    <description>List of operations that must be completed immediately before current operation
      is invoked, structured as a list for capturing alternate predecessor paths and sets for
      capturing parallel predecessor paths
    </description>
  </element>
  <element name="srv:providerName">
    <label>Provider Name</label>
    <description>A unique identifier for this organization</description>
  </element>
  <element name="srv:serviceContact">
    <label>Service Contact</label>
    <description>Information for contacting the service provider</description>
  </element>
  <element name="srv:name">
    <label>Name</label>
    <description>The name, as used by the service for this chain or parameter</description>
  </element>
  <element name="srv:description">
    <label>Description</label>
    <description>Narrative explanation of the services in the chain and resulting output or role
      of the parameter
    </description>
  </element>
  <element name="srv:optionality">
    <label>Optionality</label>
    <description>Indication if the parameter is required</description>
  </element>
  <element name="srv:repeatability">
    <label>Repeatability</label>
    <description>Indication if more than one value of the parameter may be
      provided
    </description>
  </element>
  <element name="srv:coupledResource">
    <label>Coupled Resource</label>
    <description>Details of services coupled with this one</description>
    <inspireInfo>Optional in INSPIRE</inspireInfo>
  </element>
  <element name="srv:SV_CoupledResource">
    <label>Coupled Resource</label>
    <description>Details of services coupled with this one</description>
  </element>
  <element name="srv:identifier">
    <label>Identifier</label>
    <description>Identifier of resource to which the operation applies</description>
  </element>
  <element name="srv:couplingType">
    <label>Coupling Type</label>
    <description>Type of Coupling</description>
  </element>
  <element name="srv:extent">
    <label>Extent</label>
    <description>Geographic/Temporal Extent of Service</description>
  </element>
  <element name="srv:keywords">
    <label>Keywords</label>
    <description>Keywords describing service</description>
  </element>
  <element name="gmd:locale">
    <label>Other language</label>
    <description>Use this section to define other metadata language (multilingual metadata).
    </description>
  </element>
  <element name="gmd:describes">
    <label>Describes</label>
    <description>Describes</description>
  </element>
  <element name="gmd:propertyType">
    <label>PropertyType</label>
    <description>PropertyType</description>
  </element>
  <element name="gmd:PT_Locale">
    <label>Locale</label>
    <description>Locale</description>
  </element>
  <element name="gmd:PT_LocaleContainer">
    <label>PT_LocaleContainer</label>
    <description>PT_LocaleContainer</description>
  </element>
  <element name="gmd:featureType">
    <label>Feature type</label>
    <description>Subset of feature types from cited feature catalogue occurring in
      data
    </description>
  </element>
  <element name="gmd:featureTypes">
    <label>Feature types</label>
    <description>Subset of feature types from cited feature catalogue occurring in
      data
    </description>
  </element>
  <element name="gmd:featureAttribute">
    <label>Feature attribute</label>
    <description/>
  </element>
  <element name="gmd:DS_Association">
    <label>DS_Association</label>
    <description>DS_Association</description>
  </element>
  <element name="gmd:DS_DataSet">
    <label>DS_DataSet</label>
    <description>DS_DataSet</description>
  </element>
  <element name="gmd:DS_Initiative">
    <label>DS_Initiative</label>
    <description>DS_Initiative</description>
  </element>
  <element name="gmd:DS_OtherAggregate">
    <label>DS_OtherAggregate</label>
    <description>DS_OtherAggregate</description>
  </element>
  <element name="gmd:DS_Platform">
    <label>DS_Platform</label>
    <description>DS_Platform</description>
  </element>
  <element name="gmd:DS_ProductionSeries">
    <label>DS_ProductionSeries</label>
    <description>DS_ProductionSeries</description>
  </element>
  <element name="gmd:DS_Sensor">
    <label>DS_Sensor</label>
    <description>DS_Sensor</description>
  </element>
  <element name="gmd:DS_Series">
    <label>DS_Series</label>
    <description>DS_Series</description>
  </element>
  <element name="gmd:DS_StereoMate">
    <label>DS_StereoMate</label>
    <description>DS_StereoMate</description>
  </element>
  <element name="gmd:languageCode">
    <label>Language</label>
    <description>Language code</description>
  </element>
  <element name="gmd:characterEncoding">
    <label>Character encoding</label>
    <description>CharacterEncoding</description>
  </element>
  <element name="uuidref">
    <label>Metadata uuid</label>
    <description>Unique identifier</description>
  </element>
  <element name="uom">
    <label>Units of measure</label>
    <description/>
    <helper>
      <option value="m">meters</option>
    </helper>
  </element>
  <element name="gco:Record">
    <label>Record</label>
    <description/>
  </element>
  <element name="gco:Binary">
    <label>Binary</label>
    <description/>
  </element>
  <element name="gco:MemberName">
    <label>Member name</label>
    <description/>
  </element>
  <element name="gco:aName">
    <label>Name</label>
    <description/>
  </element>
  <element name="gco:aName" context="gco:TypeName">
    <label>Type name</label>
    <description/>
    <helper>
      <option value="BOOLEAN">BOOLEAN</option>
      <option vaue="BYTE">BYTE</option>
      <option value="CHARACTER">CHARACTER</option>
      <option value="DATE">DATE</option>
      <option value="DATETIME">DATETIME</option>
      <option value="DOUBLE">DOUBLE</option>
      <option value="FLOAT">FLOAT</option>
      <option value="INTEGER">INTEGER</option>
      <option value="NUMERIC">NUMERIC</option>
      <option value="REAL">REAL</option>
      <option value="SERIAL">SERIAL</option>
      <option value="VARCHAR">VARCHAR</option>
      <option value="TEXT">TEXT</option>
    </helper>
  </element>
  <element name="gco:attributeType">
    <label>Attribute type</label>
    <description/>
  </element>
  <element name="gco:TypeName">
    <label>Type name</label>
    <description/>
  </element>
  <element name="gco:LocalName">
    <label>Local name</label>
    <description/>
  </element>
  <element name="gco:ScopedName">
    <label>Scoped name</label>
    <description/>
  </element>
  <element name="gmd:has">
    <label>Has</label>
    <description>Has</description>
  </element>
  <element name="gmd:MD_PixelOrientationCode">
    <label>Pixel orientation code</label>
    <description>Point in a pixel corresponding to the Earth location of the pixel</description>
  </element>
  <element name="gmd:MD_ObligationCode">
    <label>Obligation code</label>
    <description>Obligation of the element or entity</description>
  </element>
  <element name="gmd:maximumOccurrence">
    <label>Maximum occurrence</label>
    <description>Maximum occurrence of the extended element</description>
  </element>
  <element name="gco:localName">
    <label>Name</label>
    <description/>
  </element>
  <element name="gmd:composedOf">
    <label>ComposedOf</label>
    <description>ComposedOf</description>
  </element>
  <element name="gmd:partOf">
    <label>PartOf</label>
    <description>PartOf</description>
  </element>
  <element name="gmd:seriesMetadata">
    <label>SeriesMetadata</label>
    <description>SeriesMetadata</description>
  </element>
  <element name="gmd:subset">
    <label>Subset</label>
    <description>Subset</description>
  </element>
  <element name="gmd:superset">
    <label>Superset</label>
    <description>Superset</description>
  </element>
  <element name="gmd:CI_RoleCode">
    <label>Role code</label>
    <description/>
  </element>
  <element name="gts:TM_PeriodDuration">
    <label>Period duration</label>
    <description>
      The duration data type is used to specify a time interval.

      The time interval is specified in the following form "PnYnMnDTnHnMnS" where:

      * P indicates the period (required)
      * nY indicates the number of years
      * nM indicates the number of months
      * nD indicates the number of days
      * T indicates the start of a time section (required if you are going to specify hours,
      minutes, or seconds)
      * nH indicates the number of hours
      * nM indicates the number of minutes
      * nS indicates the number of seconds
    </description>
  </element>
  <element name="gco:CharacterString">
    <label>Text</label>
    <description/>
  </element>
  <element name="gco:nilReason">
    <label>Nil reason attribute</label>
    <description/>
  </element>
  <element name="srv:DCPList">
    <label>Distributed Computing Platforms list</label>
  </element>
  <element name="gmd:verticalCRS">
    <label>Vertical CRS</label>
    <description>Provides information about the origin from which the maximum and minimum elevation
      values are measured
    </description>
  </element>
  <element name="gmx:FileName">
    <label>File name</label>
    <description>File name and source URL.</description>
  </element>
  <element name="src">
    <label>Source URL</label>
    <description>URL of the document.</description>
  </element>
  <!-- ==================================================== -->
  <element name="hidden-elements">
    <label>Hidden Elements</label>
    <description>Child elements and attributes have been hidden because you do no have access to
      view those elements
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmx:name">
    <label>Name</label>
    <description>Feature catalogue name</description>
  </element>
  <element name="gmx:scope">
    <label>Scope</label>
    <description>Scope definition</description>
  </element>
  <element name="gmx:versionNumber">
    <label>Version</label>
    <description>Catalogue version</description>
  </element>
  <element name="gmx:versionDate">
    <label>Date</label>
    <description>Catalogue date</description>
  </element>
  <element name="gmx:fieldOfApplication">
    <label>Field of application</label>
    <description>Field of application</description>
  </element>
  <element name="xlink:type">
    <label>Link</label>
    <description>Link type</description>
  </element>
</labels>
