<?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:CI_OnlineResource">
    <label>OnLine resource</label>
    <description>Information about online sources from which the resource
      can be
      obtained
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:aggregateDataSetIdentifier">
    <label>Aggregate data set identifier</label>
    <description>Aggregate data set identifier</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:aggregateDataSetName">
    <label>Aggregate data set name</label>
    <description>Aggregate data set name</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:aggregationInfo">
    <label>Aggregation info</label>
    <description>Aggregation info</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:associationType">
    <label>Association type</label>
    <description>Association type</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:axisDimensionProperties">
    <label>Axis dimension properties</label>
    <description>Axis dimension properties</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:characterEncoding">
    <label>Character encoding</label>
    <description>Character encoding</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:codeSpace">
    <label>Code space</label>
    <description>Code space</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:composedOf">
    <label>Composed of</label>
    <description>Composed of</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:Country">
    <label>Country</label>
    <description>Country</description>
    <example>Italy</example>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dataSetURI">
    <label>Data Set URI</label>
    <description>Data Set URI</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:describes">
    <label>Describes</label>
    <description>Describes</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributionOrderProcess">
    <label>Distribution order process</label>
    <description>Distribution order process</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_Association">
    <label>Association</label>
    <description>Justification for the correlation of two datasets</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_DataSet">
    <label>Data set</label>
    <description>Data set</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_Initiative">
    <label>Initiative</label>
    <description>Initiative</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_OtherAggregate">
    <label>Other aggregate</label>
    <description>Other aggregate</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_Platform">
    <label>Platform</label>
    <description>Platform</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_ProductionSeries">
    <label>Production series</label>
    <description>Production series</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_Sensor">
    <label>Sensor</label>
    <description>Sensor</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_Series">
    <label>Series</label>
    <description>Series</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_StereoMate">
    <label>Stereo mate</label>
    <description>Stereo mate</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_SpatialTemporalExtent">
    <label>Spatial temporal extent</label>
    <description>Spatial temporal extent</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:featureAttribute">
    <label>Feature attribute</label>
    <description>Feature attribute</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:featureType">
    <label>Feature type</label>
    <description>Feature type</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:georeferencedParameters">
    <label>Georeferenced parameters</label>
    <description>Georeferenced parameters</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:has">
    <label>Has</label>
    <description>Has</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:initiativeType">
    <label>Initiative type</label>
    <description>Initiative type</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:LanguageCode">
    <label>Language code</label>
    <description>Language code</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:locale">
    <label>Locale</label>
    <description>Locale</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:LocalisedCharacterString">
    <label>Localised character string</label>
    <description>Localised character string</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:localisedString">
    <label>Localised string</label>
    <description>Localised string</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_AggregateInformation">
    <label>Aggregate information</label>
    <description>Aggregate information</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_DistributionUnits">
    <label>Distribution units</label>
    <description>Distribution units</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:onlineResource">
    <label>Online resource</label>
    <description>Online resource</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:partOf">
    <label>Part of</label>
    <description>Part of</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:propertyType">
    <label>Property type</label>
    <description>Property type</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:PT_Locale">
    <label>Locale</label>
    <description>Locale</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:PT_LocaleContainer">
    <label>Locale container</label>
    <description>Locale container</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:responsibleParty">
    <label>Responsible party</label>
    <description>Responsible party</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:seriesMetadata">
    <label>Series metadata</label>
    <description>Series metadata</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:textGroup">
    <label>Text group</label>
    <description>Text group</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:URL">
    <label>URL</label>
    <description>URL</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:verticalCRS">
    <label>Vertical CRS</label>
    <description>Vertical CRS</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:abstract">
    <label>Abstract</label>
    <description>Brief narrative summary of the content of the resource(s)</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:accessConstraints">
    <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">
    <label>Address</label>
    <description>Physical and email address at which the organization or
      individual may be
      contacted
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:administrativeArea">
    <label>Administrative area</label>
    <description>State, province of the location</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:alternateTitle">
    <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">
    <label>Amendment number</label>
    <description>Amendment number of the format version</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:applicationProfile">
    <label>Application profile</label>
    <description>Name of an application profile that can be used with the
      online
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:applicationSchemaInfo">
    <label>Application schema info</label>
    <description>Provides information about the conceptual schema of a
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:attributeDescription">
    <label>Attribute description</label>
    <description>Description of the attribute described by the measurement
      value
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:attributeInstances">
    <label>Attribute instances</label>
    <description>Attribute instances to which the information applies</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:attributes">
    <label>Attributes</label>
    <description>Attributes to which the information applies</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:authority">
    <label>Authority</label>
    <description>Person or party responsible for maintenance of the
      namespace
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:bitsPerValue">
    <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">
    <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">
    <label>Cell geometry</label>
    <description>Identification of grid data as point or cell</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:centerPoint">
    <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">
    <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">
    <label>Check point availability</label>
    <description>Indication of whether or not geographic position points
      are available to test the
      accuracy of the georeferenced grid data
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:checkPointDescription">
    <label>Check point description</label>
    <description>Description of geographic position points used to test
      the accuracy of the
      georeferenced grid data
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Address">
    <label>Address</label>
    <description>Location of the responsible individual or organization</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Citation">
    <label>Citation</label>
    <description>Standardized resource reference</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Contact">
    <label>Contact</label>
    <description>Information required to enable contact with the
      responsible person and/or
      organization
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Date">
    <label>Date</label>
    <description>Reference date and event used to describe it (YYYY-MM-DD)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_DateTypeCode">
    <label>Date type code</label>
    <description/>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_OnLineFunctionCode">
    <label>OnLine function code</label>
    <description/>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_PresentationFormCode">
    <label>Presentation form code</label>
    <description/>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_ResponsibleParty">
    <label>Responsible party</label>
    <description>Identification of, and means of communication with,
      person(s) and organizations
      associated with the dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_RoleCode">
    <label>Role code</label>
    <description/>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Series">
    <label>Series</label>
    <description>Information about the series, or aggregate dataset, to
      which a dataset
      belongs
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:CI_Telephone">
    <label>Telephone</label>
    <description>Telephone numbers for contacting the responsible
      individual or
      organization
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:citation">
    <label>Citation</label>
    <description>Citation data for the resource(s)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:citedResponsibleParty">
    <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">
    <label>City</label>
    <description>City of the location</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:classification">
    <label>Class</label>
    <description>Name of the handling restrictions on the resource</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:classificationSystem">
    <label>Classification system</label>
    <description>Name of the classification system</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:cloudCoverPercentage">
    <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">
    <label>Code</label>
    <description>Alphanumeric value identifying an instance in the
      namespace
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:collectiveTitle">
    <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>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:complianceCode">
    <label>Compliance code</label>
    <description>Indication of whether or not the cited feature catalogue
      complies with ISO
      19110
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:compressionGenerationQuantity">
    <label>Compression generation quantity</label>
    <description>Count of the number of lossy compression
      cycles performed on the
      image
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:condition">
    <label>Condition</label>
    <description>Condition under which the extended element is mandatory</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:constraintLanguage">
    <label>Constraint language</label>
    <description>Formal language used in Application Schema</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:contact">
    <label>Metadata author</label>
    <description>Party responsible for the metadata information</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:contactInfo">
    <label>Contact info</label>
    <description>Address of the responsible party</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:contactInstructions">
    <label>Contact instructions</label>
    <description>Supplemental instructions on how or when to contact the
      individual or
      organization
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:contentInfo">
    <label>Content info</label>
    <description>Provides information about the feature catalogue and
      describes the coverage and
      image data characteristics
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:contentType">
    <label>Content type</label>
    <description>Type of information represented by the cell value</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:controlPointAvailability">
    <label>Control point availability</label>
    <description>Indication of whether or not control point(s) exists</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:cornerPoints">
    <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">
    <label>Country</label>
    <description>Country of the physical address</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:credit">
    <label>Credit</label>
    <description>Recognition of those who contributed to the resource(s)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dataQualityInfo">
    <label>Data quality info</label>
    <description>Provides overall assessment of quality of a resource(s)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dataset">
    <label>Dataset</label>
    <description>Dataset to which the information applies</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dataType">
    <label>Data type</label>
    <description>Code which identifies the kind of valueprovidedeprovided
      in the extended element
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:date">
    <label>Date</label>
    <description>Reference date for the cited resource (YYYY-MM-DD)</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dateOfNextUpdate">
    <label>Date of next update</label>
    <description>Scheduled revision date for resource (YYYY-MM-DD)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dateStamp">
    <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">
    <label>Date and 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:dateType">
    <label>Date type</label>
    <description>Event used for reference date</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:definition">
    <label>Definition</label>
    <description>Definition of the extended element</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:deliveryPoint">
    <label>Delivery point</label>
    <description>Address line for the location (as described in ISO 11180,
      annex A)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:denominator">
    <label>Denominator</label>
    <description>The number below the line in a vulgar fraction</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:density">
    <label>Density</label>
    <description>Density at which the data is recorded</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:densityUnits">
    <label>Density units</label>
    <description>Units of measure for the recording density</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:description">
    <label>Description</label>
    <description>Description of the event, including related parameters or
      tolerances
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:descriptiveKeywords">
    <label>Descriptive keywords</label>
    <description>Provides category keywords, their type, and reference
      source
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:descriptor">
    <label>Descriptor</label>
    <description>Description of the range of a cell measurement value</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dimension">
    <label>Dimension</label>
    <description>Information on the dimensions of the cell measurement
      value
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dimensionName">
    <label>Dimension name</label>
    <description>Name of the axis</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:dimensionSize">
    <label>Dimension size</label>
    <description>Number of elements along the axis</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distance">
    <label>Distance</label>
    <description>Ground sample distance</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributionFormat">
    <label>Distribution format</label>
    <description/>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributionInfo">
    <label>Distribution info</label>
    <description>Provides information about the distributor of and options
      for obtaining the
      resource(s)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributor">
    <label>Distributor</label>
    <description>Provides information about the distributor</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributorContact">
    <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">
    <label>Distributor format</label>
    <description>Provides information about the format used by the
      distributor
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:distributorTransferOptions">
    <label>Distributor transfer options</label>
    <description>Provides information about the technical means and media
      used by the
      distributor
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:domainCode">
    <label>Domain code</label>
    <description>Three digit code assigned to the extended element</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:domainOfValidity">
    <label>Domain of validity</label>
    <description>Range which is valid for the referencesystem</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:domainValue">
    <label>Domain value</label>
    <description>Valid values that can be assigned to the extended element</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_AbsoluteExternalPositionalAccuracy">
    <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">
    <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">
    <label>Completeness commission</label>
    <description>Excess data present in the dataset, as described by the
      scope
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_CompletenessOmission">
    <label>Completeness omission</label>
    <description>Data absent from the dataset, as described by the scope</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_ConceptualConsistency">
    <label>Conceptual consistency</label>
    <description>Adherence to rules of the conceptual schema</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_ConformanceResult">
    <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">
    <label>Data quality</label>
    <description>Quality information for the data specified by a data
      quality scope
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_DomainConsistency">
    <label>Domain consistency</label>
    <description>Adherence of values to the value domains</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_EvaluationMethodTypeCode">
    <label>Evaluation method type code</label>
    <description>Type of method for evaluating an identified data quality
      measure
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_FormatConsistency">
    <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">
    <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">
    <label>Non quantitative attribute accuracy</label>
    <description>Correctness of non-quantitative attributes</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_QuantitativeAttributeAccuracy">
    <label>Quantitative attribute accuracy</label>
    <description>Accuracy of quantitative attributes</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_QuantitativeResult">
    <label>Quantitative result</label>
    <description>Information about the value (or set of values) obtained
      from applying a data
      quality measure
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_RelativeInternalPositionalAccuracy">
    <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">
    <label>Scope</label>
    <description>Description of the data specified by the scope</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_TemporalConsistency">
    <label>Temporal consistency</label>
    <description>Correctness of ordered events or sequences, if reported</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_TemporalValidity">
    <label>Temporal validity</label>
    <description>Validity of data specified by the scope with respect to
      time
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DQ_ThematicClassificationCorrectness">
    <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">
    <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:DS_AssociationTypeCode">
    <label>Association type code</label>
    <description>Justification for the correlation of two datasets</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:DS_InitiativeTypeCode">
    <label>Initiative type code</label>
    <description>Type of aggregation activity in which datasets are
      related
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:eastBoundLongitude">
    <label>East bound longitude</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">
    <label>Edition</label>
    <description>Version of the cited resource</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:editionDate">
    <label>Edition date</label>
    <description>Date of the edition (YYYY-MM-DD)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:electronicMailAddress">
    <label>Electronic mail address</label>
    <description>Address of the electronic mailbox of the responsible
      organization or
      individual
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:environmentDescription">
    <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">
    <label>Equivalent scale</label>
    <description>Level of detail expressed as the scale of a comparable
      hardcopy map or chart
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:errorStatistic">
    <label>Error statistic</label>
    <description>Statistical method used to determine the value</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:evaluationMethodDescription">
    <label>Evaluation method description</label>
    <description>Description of the evaluation method</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:evaluationMethodType">
    <label>Evaluation method type code</label>
    <description>Type of method used to evaluate quality of the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:evaluationProcedure">
    <label>Evaluation procedure</label>
    <description>Reference to the procedure information</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_BoundingPolygon">
    <label>EX_BoundingPolygon</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">
    <label>Extent</label>
    <description>Information about spatial, vertical, and temporal extent</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_GeographicBoundingBox">
    <label>Geographic bounding box</label>
    <description>Geographic position of the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_GeographicDescription">
    <label>Geographic description</label>
    <description>Description of the geographic area using identifiers</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_TemporalExtent">
    <label>Temporal Extent</label>
    <description>Time period covered by the content of the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:EX_VerticalExtent">
    <label>Vertical extent</label>
    <description>Vertical domain of dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:explanation">
    <label>Explanation</label>
    <description>Explanation of the meaning of conformance for this result</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:extendedElementInformation">
    <label>Extended elemen 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">
    <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">
    <label>Extent</label>
    <description>Information about the spatial, vertical and temporal
      extent of the data specified
      by the scope
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:extentTypeCode">
    <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">
    <label>Facsimile</label>
    <description>Telephone number of a facsimile machine for the
      responsible organization or
      individual
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:featureCatalogueCitation">
    <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">
    <label>Feature instances</label>
    <description>Feature instances to which the information applies</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:features">
    <label>Features</label>
    <description>Features to which the information applies</description>
    <condition>conditional</condition>
  </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:fees">
    <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">
    <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">
    <label>File description</label>
    <description>Text description of the illustration</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:fileIdentifier">
    <label>File identifier</label>
    <description>Unique identifier for this metadata file</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:fileName">
    <label>File name</label>
    <description>Name of the file that contains a graphic that provides an
      illustration of the
      dataset
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:fileType">
    <label>File type</label>
    <description>Format in which the illustration is encoded</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:filmDistortionInformationAvailability">
    <label>Film distortion information availability</label>
    <description>Indication of whether or not Calibration Reseau
      information is
      available
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:formatDistributor">
    <label>Format distributor</label>
    <description>Provides information about the distributor’format</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:function">
    <label>Function</label>
    <description>Code for function performed by the online resource</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:geographicElement">
    <label>Geographic element</label>
    <description>Provides geographic component of the extent of the
      referring object
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:geographicIdentifier">
    <label>Geographic identifier</label>
    <description>Identifier used to represent a geographic area</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:geometricObjectCount">
    <label>Geometric object count</label>
    <description>Total number of the point or vector object type occurring
      in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:geometricObjects">
    <label>Geometric objects</label>
    <description>Information about the geometric objects used in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:geometricObjectType">
    <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:graphicOverview">
    <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">
    <label>Graphics file</label>
    <description>Full application schema given as a graphics file</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:handlingDescription">
    <label>Handling description</label>
    <description>Additional information about the restrictions on handling
      the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:hierarchyLevel">
    <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">
    <label>Hierarchy level name</label>
    <description>Name of the hierarchy levels for which the metadata is
      provided
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:hoursOfService">
    <label>Hours of service</label>
    <description>Time period (including time zone) when individuals can
      contact the organization
      or individual
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:identificationInfo">
    <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">
    <label>Identifier</label>
    <description>Unique identifier for the resource. EXAMPLE: Universal
      Product Code (UPC),
      National Stock Number (NSN)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:illuminationAzimuthAngle">
    <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">
    <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">
    <label>Image quality code</label>
    <description>Specifies the image quality</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:imagingCondition">
    <label>Imaging condition</label>
    <description>Conditions affected the image</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:includedWithDataset">
    <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">
    <label>Individual name</label>
    <description>Name of the responsible person- surname, given name,
      title separated by a
      delimiter
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:ISBN">
    <label>ISBN</label>
    <description>International Standard Book Number</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:ISSN">
    <label>ISSN</label>
    <description>International Standard Serial Number</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:issueIdentification">
    <label>Issue identification</label>
    <description>Information identifying the issue of the series</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:keyword">
    <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">
    <label>Language</label>
    <description>Language used for documenting metadata</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:languageCode">
    <label>Language code</label>
    <description>Language used for documenting a plain text</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:lensDistortionInformationAvailability">
    <label>Lens distortion information availability</label>
    <description>Indication of whether or not lens aberration correction
      information is
      available
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:level">
    <label>Hierarchy level</label>
    <description>Hierarchical level of the data specified by the scope</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:levelDescription">
    <label>Level description</label>
    <description>Detailed description about the level of the data
      specified by the scope
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:LI_Lineage">
    <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">
    <label>Process step</label>
    <description>Information about an event in the creation process for
      the data specified by the
      scope
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:LI_Source">
    <label>Source</label>
    <description>Information about the source data used in creating the
      data specified by the
      scope
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:lineage">
    <label>Lineage</label>
    <description>Non-quantitative quality information about the lineage of
      the data specified by
      the scope
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:linkage">
    <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">
    <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">
    <label>Maintenance note</label>
    <description>Information regarding specific requirements for
      maintaining the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:maximumOccurrence">
    <label>Maximum occurrence</label>
    <description>Maximum occurrence of the extended element</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:maximumValue">
    <label>Maximum value</label>
    <description>Highest vertical extent contained in the dataset</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:maxValue">
    <label>Maximum value</label>
    <description>Longest wavelength that the sensor is capable of
      collecting within a designated
      band
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ApplicationSchemaInformation">
    <label>Application schema info</label>
    <description>Information about the application schema used to build
      the dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Band">
    <label>Band</label>
    <description>Range of wavelengths in the electromagnetic spectrum</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_BrowseGraphic">
    <label>MD_BrowseGraphic</label>
    <description>Graphic that provides an illustration of the dataset
      (should include a legend for
      the graphic)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_CellGeometryCode">
    <label>Cell geometry code</label>
    <description>Code indicating whether grid data is point or area</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_CharacterSetCode">
    <label>Character set code</label>
    <description>Name of the character coding standard used for the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ClassificationCode">
    <label>Classification code</label>
    <description>Name of the handling restrictions on the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Constraints">
    <label>Constraints</label>
    <description>Restrictions on the access and use of a resource or
      metadata
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_CoverageContentTypeCode">
    <label>Content type code</label>
    <description>Specific type of information represented in the cell</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_CoverageDescription">
    <label>Coverage description</label>
    <description>Information about the content of a grid data cell</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_DataIdentification">
    <label>Data identification</label>
    <description>Information required to identify a dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_DatatypeCode">
    <label>Data type code</label>
    <description>Datatype of element or entity</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_DigitalTransferOptions">
    <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">
    <label>Dimension</label>
    <description>Axis properties</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_DimensionNameTypeCode">
    <label>Dimension name type code</label>
    <description>Name of the dimension</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Distribution">
    <label>Distribution</label>
    <description>Information about the distributor of and options for
      obtaining the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Distributor">
    <label>Distributor</label>
    <description>Information about the distributor</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ExtendedElementInformation">
    <label>Extended elemen information</label>
    <description>New metadata element, not found in ISO 19115, which is
      required to describe
      geographic data
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_FeatureCatalogueDescription">
    <label>Feature catalogue description</label>
    <description>Information identifying the feature catalogue</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Format">
    <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">
    <label>Geometric objects</label>
    <description>Number of objects, listed by geometric object type, used
      in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_GeometricObjectTypeCode">
    <label>Geometric object type code</label>
    <description>Name of point and vector spatial objects used to locate
      zero-, one-, and
      two-dimensional spatial locations in the dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Georectified">
    <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">
    <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">
    <label>Grid spatial representation</label>
    <description>Information about grid spatial objects in the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Identifier">
    <label>Identifier</label>
    <description>Value uniquely identifying an object within a namespace</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ImageDescription">
    <label>Image description</label>
    <description>Information about an image_s suitability for use</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ImagingConditionCode">
    <label>Imaging condition code</label>
    <description>Code which indicates conditions which may affect the
      image
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Keywords">
    <label>Keywords</label>
    <description>Keywords, their type and reference source</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_KeywordTypeCode">
    <label>Keyword type code</label>
    <description>Methods used to group similar keywords</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_LegalConstraints">
    <label>Legal constraints</label>
    <description>Restrictions and legal prerequisites for accessing and
      using the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_MaintenanceFrequencyCode">
    <label>Maintenance frequency code</label>
    <description>Code frequency with which modifications and deletions are
      made to the data after
      it isfirst produced
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_MaintenanceInformation">
    <label>Maintenance information</label>
    <description>Information about the scope and frequency of updating</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Medium">
    <label>Medium</label>
    <description>Information about the media on which the resource can be
      distributed
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_MediumFormatCode">
    <label>Medium format</label>
    <description>Method used to write to the medium</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_MediumNameCode">
    <label>Medium name code</label>
    <description>Name of the medium</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Metadata">
    <label>Metadata</label>
    <description>Root entity which defines metadata about a resource or
      resources
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_MetadataExtensionInformation">
    <label>Metadata extension info</label>
    <description>Information describing metadata extensions</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ObligationCode">
    <label>Obligation code</label>
    <description>Obligation of the element or entity</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_PortrayalCatalogueReference">
    <label>Portrayal catalogue reference</label>
    <description>Information identifying the portrayal catalogue used</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ProgressCode">
    <label>Progress code</label>
    <description>Status of the dataset or progress of a review</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_RangeDimension">
    <label>Range dimension</label>
    <description>Information on the range of each dimension of a cell
      measurement
      value
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ReferenceSystem">
    <label>Reference system</label>
    <description>Information about the reference system.</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_RepresentativeFraction">
    <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">
    <label>Resolution</label>
    <description>Level of detail expressed as a scale factor or a ground
      distance
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_RestrictionCode">
    <label>Restriction code</label>
    <description>Limitation(s) placed upon the access or use of the data</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ScopeCode">
    <label>Scope code</label>
    <description>Class of information to which the referencing entity
      applies
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ScopeDescription">
    <label>Scope description</label>
    <description>Description of the class of information covered by the
      information
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_SecurityConstraints">
    <label>Security constraints</label>
    <description>Handling restrictions imposed on the resource for
      national security or similar
      security concerns
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_ServiceIdentification">
    <label>Service identification</label>
    <description>Identification of capabilities which a serviceprovider
      makes available to a
      service user through a set of interfaces that
      define a behaviour - See ISO 19119 – Services
      for furtherinformation
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_SpatialRepresentationTypeCode">
    <label>Spatial representation type code</label>
    <description>Method used to represent geographic information in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_StandardOrderProcess">
    <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_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>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_TopologyLevelCode">
    <label>Topology level code</label>
    <description>Degree of complexity of the spatial relationships</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_Usage">
    <label>Usage</label>
    <description>Brief description of ways in which the resource(s) is/are
      currently
      used
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:MD_VectorSpatialRepresentation">
    <label>Vector spatial representation</label>
    <description>Information about the vector spatial objects in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:measureDescription">
    <label>Measure description</label>
    <description>Description of the measure being determined</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:measureIdentification">
    <label>Measure identification</label>
    <description>Code identifying a registered standard procedure</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:mediumFormat">
    <label>Medium format</label>
    <description>Method used to write to the medium</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:mediumNote">
    <label>Medium note</label>
    <description>Description of other limitations or requirements for
      using the
      medium
    </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">
    <label>Metadata extension info</label>
    <description>Information describing metadata extensions</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:metadataMaintenance">
    <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">
    <label>Metadata standard name</label>
    <description>Name of the metadata standard (including profile name)
      used
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:metadataStandardVersion">
    <label>Metadata standard version</label>
    <description>Version (profile) of the metadata standard used</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:minimumValue">
    <label>Minimum value</label>
    <description>Lowest vertical extent contained in the dataset</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:minValue">
    <label>Minimum value</label>
    <description>Shortest wavelength that the sensor is capable of
      collecting within a designated
      band
    </description>
  </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>
    <helper rel="gmd:version">
      <option value="Text">Text</option>
      <option value="ESRI Shapefile" title="1.0">ESRI Shapefile</option>
      <option value="Mapinfo MIF/MID" title="4.5">Mapinfo MIF/MID</option>
      <option value="Mapinfo TAB">Mapinfo TAB</option>
      <option value="KML">KML</option>
      <option value="GML" title="3.2.1">GML</option>
      <option value="GeoTIFF" title="1.0">GeoTIFF</option>
      <option value="TIFF">TIFF</option>
      <option value="ECW">ECW</option>
      <option value="JPEG2000">JPEG2000</option>
      <option value="ZIP">ZIP</option>
      <option value="PDF">PDF</option>
      <option value="PNG">PNG</option>
      <option value="JPEG">JPEG</option>
      <option value="OGC:WMC">OGC:WMC</option>
      <option value="OGC:OWS Context">OGC:OWS Context</option>
    </helper>
  </element>
  <element name="gmd:name">
    <label>Name</label>
    <description>Name of the series, or aggregate dataset, of which the
      dataset is a part
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:nameOfMeasure">
    <label>Name of measure</label>
    <description>Name of the test applied to the data</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:northBoundLatitude">
    <label>North bound latitude</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">
    <label>Number of dimensions</label>
    <description>Number of independent spatial-temporal axes</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:obligation">
    <label>Obligation</label>
    <description>Obligation of the extended element</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:offLine">
    <label>Offline</label>
    <description>Information about offline media on whichthe resource can
      be obtaned
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:offset">
    <label>Offset</label>
    <description>The physical value corresponding to a cell value of zero</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:onLine">
    <label>OnLine resource</label>
    <description>Information about online sources from which the resource
      can be
      obtained
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:orderingInstructions">
    <label>Ordering instructions</label>
    <description>General instructions, terms and services provided by the
      distributor
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:organisationName">
    <label>Organisation name</label>
    <description>Name of the responsible organization</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:orientationParameterAvailability">
    <label>Orientation parameter availability</label>
    <description>Indication of whether or not orientation parameters are
      available
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:orientationParameterDescription">
    <label>Orientation parameter description</label>
    <description>description of parameters used to describe sensor
      orientation
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:other">
    <label>Other</label>
    <description>Class of information that does not fall into the other
      categories to which the
      information applies
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:otherCitationDetails">
    <label>Other citation details</label>
    <description>Other information required to complete the citation that
      is not recorded
      elsewhere
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:otherConstraints">
    <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">
    <label>Page</label>
    <description>Details on which pages of the publication the article was
      published
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:parameterCitation">
    <label>Parameter citation</label>
    <description>Reference providing description of the parameters</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:parentEntity">
    <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">
    <label>Parent identifier</label>
    <description>File identifier of the metadata to which this metadata is
      a subset
      (child)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:pass">
    <label>Pass</label>
    <description>Indication of the conformance result where 0 = fail and 1
      = pass
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:peakResponse">
    <label>Peak response</label>
    <description>Wavelength at which the response is the highest</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:phone">
    <label>Phone</label>
    <description>Telephone numbers at which the organization or individual
      may be
      contacted
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:plannedAvailableDateTime">
    <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">
    <label>PointIn pixel</label>
    <description>Point in a pixel corresponding to the Earth location of
      the pixel
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:pointOfContact">
    <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">
    <label>Polygon</label>
    <description>Sets of points defining the bounding polygon</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:portrayalCatalogueCitation">
    <label>Portrayal catalogue citation</label>
    <description>Bibliographic reference to the portrayal catalogue cited</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:portrayalCatalogueInfo">
    <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">
    <label>Position name</label>
    <description>Role or position of the responsible person</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:postalCode">
    <label>Postal code</label>
    <description>ZIP or other postal code</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:presentationForm">
    <label>Presentation form</label>
    <description>Mode in which the resource is represented</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:processingLevelCode">
    <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">
    <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:processStep">
    <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:protocol" alias="protocol">
    <label>Protocol</label>
    <description>Connection protocol to be used</description>
    <helper>
      <option show="y" value="ESRI:AIMS--http--configuration">ArcIMS Map Service Configuration File
        (*.AXL)
      </option>
      <option show="y" value="ESRI:AIMS--http-get-feature">ArcIMS Internet Feature Map Service
      </option>
      <option show="-" value="ESRI:AIMS--http-get-image">ArcIMS Internet Image Map Service</option>
      <option show="y" 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 show="-" value="OGC:CSW">OGC-CSW Catalogue Service for the Web</option>
      <option show="-" value="OGC:KML">OGC-KML Keyhole Markup Language</option>
      <option show="-" value="OGC:GML">OGC-GML Geography Markup Language</option>
      <option show="-" value="OGC:ODS">OGC-ODS OpenLS Directory Service</option>
      <option show="-" value="OGC:OGS">OGC-ODS OpenLS Gateway Service</option>
      <option show="-" value="OGC:OUS">OGC-ODS OpenLS Utility Service</option>
      <option show="-" value="OGC:OPS">OGC-ODS OpenLS Presentation Service</option>
      <option show="-" value="OGC:ORS">OGC-ODS OpenLS Route Service</option>
      <option show="-" value="OGC:SOS">OGC-SOS Sensor Observation Service</option>
      <option show="-" value="OGC:SPS">OGC-SPS Sensor Planning Service</option>
      <option show="-" value="OGC:SAS">OGC-SAS Sensor Alert Service</option>
      <option show="-" value="OGC:WCS">OGC-WCS Web Coverage Service</option>
      <option show="y" value="OGC:WCS-1.1.0-http-get-capabilities">OGC-WCS Web Coverage Service (ver
        1.1.0)
      </option>
      <option show="-" value="OGC:WCTS">OGC-WCTS Web Coordinate Transformation Service</option>
      <option show="-" value="OGC:WFS">OGC-WFS Web Feature Service</option>
      <option show="y" value="OGC:WFS-1.0.0-http-get-capabilities">OGC-WFS Web Feature Service (ver
        1.0.0)
      </option>
      <option show="-" value="OGC:WFS-G">OGC-WFS-G Gazzetteer Service</option>
      <option show="y" value="OGC:WMC-1.1.0-http-get-capabilities">OGC-WMC Web Map Context (ver
        1.1)
      </option>
      <option show="-" value="OGC:WMS">OGC-WMS Web Map Service</option>
      <option show="-" value="OGC:WMS-1.1.1-http-get-capabilities">OGC-WMS Capabilities service (ver
        1.1.1)
      </option>
      <option show="-" value="OGC:WMS-1.3.0-http-get-capabilities">OGC-WMS Capabilities service (ver
        1.3.0)
      </option>
      <option show="-" value="OGC:WMS-1.1.1-http-get-map">OGC Web Map Service (ver 1.1.1)</option>
      <option show="-" value="OGC:WMS-1.3.0-http-get-map">OGC Web Map Service (ver 1.3.0)</option>
      <option show="-" value="OGC:SOS-1.0.0-http-get-observation">OGC-SOS Get Observation (ver
        1.0.0)
      </option>
      <option show="-" value="OGC:SOS-1.0.0-http-post-observation">OGC-SOS Get Observation (POST)
        (ver 1.0.0)
      </option>
      <option show="-" value="OGC:WNS">OGC-WNS Web Notification Service</option>
      <option show="-" value="OGC:WPS">OGC-WPS Web Processing Service</option>
      <option show="-" value="FILE:GEO">GIS file</option>
      <option show="-" value="FILE:RASTER">GIS RASTER file</option>
      <option show="-" value="DB:ORACLE">ORACLE database table</option>
      <option show="y" value="WWW:LINK-1.0-http--opendap">OPeNDAP URL</option>
      <option show="y" value="RBNB:DATATURBINE">Data Turbine</option>
      <option show="-" value="WWW:DOWNLOAD-1.0-ftp--download">ملف للتحميل (ftp)</option>
      <option show="-" value="WWW:DOWNLOAD-1.0-http--download">ملف للتحميل</option>
      <option show="-" value="DB:POSTGIS">PostGIS database table</option>
      <option show="y" value="WWW:LINK-1.0-http--ical">iCalendar (URL)</option>
      <option show="y" value="WWW:LINK-1.0-http--link">رابط الكتروني</option>
      <option show="y" value="WWW:LINK-1.0-http--partners">Partner web address (URL)</option>
      <option show="y" value="WWW:LINK-1.0-http--related">Related link (URL)</option>
      <option show="y" value="WWW:LINK-1.0-http--rss">RSS News feed (URL)</option>
      <option show="y" value="WWW:LINK-1.0-http--samples">Showcase product (URL)</option>
      <option show="-" value="UKST">Unknown Service Type</option>
    </helper>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:PT_FreeText">
    <label>Free text</label>
    <description>Description of a multi-language free text metadata
      element
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:purpose">
    <label>Purpose</label>
    <description>Summary of the intentions with which the resource(s) was
      developed
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:radiometricCalibrationDataAvailability">
    <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">
    <label>Rationale</label>
    <description>Requirement or purpose for the process step</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:referenceSystemIdentifier">
    <label>Reference system identifier</label>
    <description>Name of reference system</description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:referenceSystemInfo">
    <label>Reference system info</label>
    <description>Description of the spatial and temporal reference systems
      used in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:report">
    <label>Report</label>
    <description>Quantitative quality information for the data specified
      by the scope
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:resolution">
    <label>Resolution</label>
    <description>Degree of detail in the grid dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:resourceConstraints">
    <label>Resource constraints</label>
    <description>Provides information about constraints which apply to the
      resource(s)
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:resourceFormat">
    <label>Resource format</label>
    <description>Provides a description of the format of the resource(s)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:resourceMaintenance">
    <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">
    <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">
    <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">
    <label>Role</label>
    <description>Function performed by the responsible party</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:RS_Identifier">
    <label>RS identifier</label>
    <description>Identifier used for reference systems</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:rule">
    <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">
    <label>Scale</label>
    <description>Denominator of the representative fraction on a source
      map
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:scaleFactor">
    <label>Scale factor</label>
    <description>Scale factor which has been applied to the cell value</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:schemaAscii">
    <label>SchemaAscii</label>
    <description>Full application schema given as an ASCII file</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:schemaLanguage">
    <label>Schema language</label>
    <description>Identification of the schema language used</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:scope">
    <label>Scope</label>
    <description>The specific data to which the data quality information
      applies
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:sequenceIdentifier">
    <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">
    <label>Series</label>
    <description>Information about the series, or aggregate dataset, of
      which the dataset is a
      part
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:shortName">
    <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">
    <label>Software development file</label>
    <description>Full application schema given as a software development
      file
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:softwareDevelopmentFileFormat">
    <label>Software development file format</label>
    <description>Software dependent format used for the application schema
      software dependent
      file
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:source">
    <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:sourceCitation">
    <label>Source citation</label>
    <description>Recommended reference to be used for the source data</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:sourceExtent">
    <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">
    <label>Source reference system</label>
    <description>Spatial reference system used by the source data</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:sourceStep">
    <label>Source step</label>
    <description>Information about an event in the creation process for
      the source
      data
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:southBoundLatitude">
    <label>South bound latitude</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">
    <label>Spatial extent</label>
    <description>Spatial extent component of composite spatial and
      temporal extent
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:spatialRepresentationInfo">
    <label>Spatial representation info</label>
    <description>Digital representation of spatial information in the
      dataset
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:spatialRepresentationType">
    <label>Spatial representation type</label>
    <description>Method used to spatially represent geographic information</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:spatialResolution">
    <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:specification">
    <label>Specification</label>
    <description>Name of a subset, profile, or product specification of
      the format
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:specificUsage">
    <label>Specific usage</label>
    <description>Brief description of the resource and/or resource series
      usage
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:statement">
    <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">
    <label>Status</label>
    <description>Status of the resource(s)</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:supplementalInformation">
    <label>Supplemental Information</label>
    <description>Any other descriptive information about the dataset</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:temporalElement">
    <label>Temporal element</label>
    <description>Provides temporal component of the extent of the
      referring object
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:thesaurusName">
    <label>Thesaurus name</label>
    <description>Name of the formally registered thesaurus or a similar
      authoritative source of
      keywords
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:title">
    <label>Title</label>
    <description>Name by which the cited resource is known</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:toneGradation">
    <label>Tone gradation</label>
    <description>Number of discrete numerical values in the grid data</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:topicCategory">
    <label>Topic category</label>
    <description>Main theme(s) of the dataset</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:topologyLevel">
    <label>Topology level</label>
    <description>Code which identifies the degree of complexity of the
      spatial
      relationships
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:transferOptions">
    <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">
    <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">
    <label>Transformation dimension description</label>
    <description>Description of the information about which grid
      dimensions are the spatial
      dimensions
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:transformationDimensionMapping">
    <label>Transformation dimension mapping</label>
    <description>Information about which grid dimensions are the spatial
      dimensions
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:transformationParameterAvailability">
    <label>Transformation parameter availability</label>
    <description>Indication of whether or not parameters for
      transformation exists
    </description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:triangulationIndicator">
    <label>Triangulation indicator</label>
    <description>Indication of whether or not triangulation has been
      performed upon the
      image
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:turnaround">
    <label>Turnaround</label>
    <description>Typical turnaround time for the filling of an order</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:type">
    <label>Type</label>
    <description>Subject matter used to group similar keywords</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:units">
    <label>Value unit</label>
    <description>Units in which sensor wavelengths are expressed</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:unitsOfDistribution">
    <label>Units of distribution</label>
    <description>Tiles, layers, geographic areas, etc., in which data is
      available
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:updateScope">
    <label>Update scope</label>
    <description>Scope of data to which maintenance is applied</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:updateScopeDescription">
    <label>Update scope description</label>
    <description>Additional information about the range or extent of the
      resource
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:usageDateTime">
    <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">
    <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">
    <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">
    <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">
    <label>User defined maintenance frequency</label>
    <description>Maintenance period other than those defined</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:userDeterminedLimitations">
    <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">
    <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
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:value">
    <label>Value</label>
    <description/>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:valueType">
    <label>Value type</label>
    <description>Value type for reporting a data quality result</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:valueUnit">
    <label>Value unit</label>
    <description>Value unit for reporting a data quality result</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:version">
    <label>Version</label>
    <description>Version of the format (date, number, etc.)</description>
    <condition>mandatory</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:verticalElement">
    <label>Vertical element</label>
    <description>Provides vertical component of the extent of the
      referring object
    </description>
    <condition>conditional</condition>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:voice">
    <label>Voice</label>
    <description>Telephone number by which individuals can speak to the
      responsible organization
      or individual
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:volumes">
    <label>Volumes</label>
    <description>Number of items in the media identified</description>
  </element>
  <!-- ==================================================== -->
  <element name="gmd:westBoundLongitude">
    <label>West bound longitude</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>

  <!-- ==================================================== -->
  <!-- === GCO namespace -->
  <!-- ==================================================== -->

  <element name="gco:Date">
    <label>Date</label>
    <description>Formatted as 2007-09-12 (YYYY-MM-DD)</description>
  </element>

  <!-- ==================================================== -->

  <element name="gco:DateTime">
    <label>Date and time</label>
    <description>Formatted as 2007-09-12T15:00:00 (YYYY-MM-DDTHH:mm:ss)</description>
  </element>

  <!-- ==================================================== -->

  <element name="gco:Measure">
    <label>Measure</label>
    <description></description>
  </element>

  <!-- ==================================================== -->
  <!-- === GTS namespace -->
  <!-- ==================================================== -->

  <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>

  <!-- ==================================================== -->
  <!-- === GML namespace -->
  <!-- ==================================================== -->

  <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:id">
    <label>Identifier</label>
    <description></description>
  </element>
  <!-- ==================================================== -->
  <!-- All XML attributes declared in the GML schema are defined without namespace,
		the only exception is the gml:id XML attribute. -->
  <element name="srsName">
    <label>Spatial Reference System Name</label>
    <description>Name of the Spatial Reference System. By default set to
      geographic (epsg:4326)
    </description>
    <example>urn:ogc:def:crs:EPSG:6.6:4326</example>
  </element>

  <!-- ==================================================== -->

  <!-- ==================================================== -->
  <!-- === SRV namespace for 19119 service metadata -->
  <!-- ==================================================== -->

  <element name="srv:SV_ServiceIdentification">
    <label>Service Identification (19119)</label>
    <description>ISO 19119-2005 Service Identification</description>
  </element>
  <element name="srv:serviceType">
    <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>
  </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:DCPList">
    <label>Distributed Computing Platforms List</label>
    <description>List of 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: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>
  </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:SV_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>

  <!-- ==================================================== -->
  <!-- === Other labels //FIXME -->
  <!-- ==================================================== -->
  <element name="years">
    <label>Years</label>
    <description/>
  </element>
  <!-- ==================================================== -->
  <element name="zone">
    <label>Zone</label>
    <description>Unique identifier for 100,000 metre grid zone</description>
  </element>
  <!-- ==================================================== -->
  <element name="InDirectReferenceSystem">
    <label>Indirect projection system (for non geographical resources)</label>
    <description>ReferenceSystem derived / specify that it is an indirect
      reference
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="DirectReferenceSystem">
    <label>Direct projection system (for geographical resources)</label>
    <description>ReferenceSystem derived / specify that it is a direct
      reference
    </description>
  </element>
  <!-- ==================================================== -->
  <element name="code">
    <label>System code</label>
    <description>Code. i.e. EPSG code.</description>
  </element>
  <!-- ==================================================== -->
  <element name="label">
    <label>Content</label>
    <description>Content</description>
  </element>
  <!-- ==================================================== -->
  <element name="codeSpace">
    <label>Reference Authority</label>
    <description>Authority responsible for codification. i.e. EPSG</description>
  </element>
  <element name="gco:aName" context="gco:TypeName">
    <label>Type name</label>
    <description/>
    <helper>
      <option value="BOOLEAN">BOOLEAN</option>
      <option value="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="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="gmx:Anchor">
    <label>Anchor</label>
    <description>Supports hyper-linking capabilities and ensures a web-like implementation of
      CharacterStrings
    </description>
  </element>
  <element name="xlink:href">
    <label>URL</label>
    <description>Supplies the data that allows an XLink application to find a remote resource (or
      resource fragment) [W3C XLINK]
    </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>
