<?xml version="1.0" encoding="UTF-8"?>
<gmd:MD_Metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                 xmlns:gco="http://www.isotc211.org/2005/gco"
                 xmlns:gmd="http://www.isotc211.org/2005/gmd"
                 xmlns:gml="http://www.opengis.net/gml"
                 xmlns:gmx="http://www.isotc211.org/2005/gmx"
                 xmlns:xlink="http://www.w3.org/1999/xlink"
                 xsi:schemaLocation="http://www.isotc211.org/2005/gco http://www.isotc211.org/2005/gco/gco.xsd
                                     http://www.isotc211.org/2005/gmd http://www.isotc211.org/2005/gmd/gmd.xsd
                                     http://www.isotc211.org/2005/gmx http://www.isotc211.org/2005/gmx/gmx.xsd">

    <gmd:fileIdentifier>
        <gco:CharacterString>edu.ucar.gdex::32203aec-9d7d-4d76-9131-290e5cc31dd1</gco:CharacterString>
    </gmd:fileIdentifier>

    <gmd:language>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="eng; USA">eng; USA</gmd:LanguageCode>
    </gmd:language>

    <gmd:characterSet>
        <gmd:MD_CharacterSetCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8" codeSpace="004">utf8</gmd:MD_CharacterSetCode>
    </gmd:characterSet>

    <gmd:hierarchyLevel>
        <gmd:MD_ScopeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset" codeSpace="005">dataset</gmd:MD_ScopeCode>
    </gmd:hierarchyLevel>

    <gmd:contact>
        <gmd:CI_ResponsibleParty>
            <gmd:individualName>
                <gco:CharacterString>GDEX Curator</gco:CharacterString>
            </gmd:individualName>
            <gmd:organisationName>
                <gco:CharacterString>UCAR/NCAR - GDEX</gco:CharacterString>
            </gmd:organisationName>
            <gmd:contactInfo>
                <gmd:CI_Contact>
                    <gmd:address>
                        <gmd:CI_Address>
                            <gmd:electronicMailAddress>
                                <gco:CharacterString>datahelp@ucar.edu</gco:CharacterString>
                            </gmd:electronicMailAddress>
                        </gmd:CI_Address>
                    </gmd:address>
                </gmd:CI_Contact>
            </gmd:contactInfo>
            <gmd:role>
                <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
            </gmd:role>
        </gmd:CI_ResponsibleParty>
    </gmd:contact>

    <gmd:dateStamp>
        <gco:DateTime>2022-01-12T11:05:49-07:00</gco:DateTime>
    </gmd:dateStamp>

    <gmd:metadataStandardName>
        <gco:CharacterString>ISO 19115 Geographic information - Metadata</gco:CharacterString>
    </gmd:metadataStandardName>

    <gmd:metadataStandardVersion>
        <gco:CharacterString>ISO 19115:2003(E)</gco:CharacterString>
    </gmd:metadataStandardVersion>

    <gmd:dataSetURI>
        <gco:CharacterString>https://doi.org/10.5065/vh20-h758</gco:CharacterString>
    </gmd:dataSetURI>


    <gmd:identificationInfo>
        <gmd:MD_DataIdentification>
            <gmd:citation>
                <gmd:CI_Citation>
                    <gmd:title>
                        <gco:CharacterString>TIEGCM output associated with the publication &quot;Planetary wave (PW) generation in the thermosphere driven by the PW-modulated tidal spectrum&quot;</gco:CharacterString>
                    </gmd:title>
                    <gmd:date>
                        <gmd:CI_Date>
                            <gmd:date>
                                <gco:Date>2020-01-17</gco:Date>
                            </gmd:date>
                            <gmd:dateType>
                                <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
                            </gmd:dateType>
                        </gmd:CI_Date>
                    </gmd:date>
                    <gmd:date>
                        <gmd:CI_Date>
                            <gmd:date>
                                <gco:Date>2020-01-17</gco:Date>
                            </gmd:date>
                            <gmd:dateType>
                                <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="modified">modified</gmd:CI_DateTypeCode>
                            </gmd:dateType>
                        </gmd:CI_Date>
                    </gmd:date>
                    <gmd:identifier>
                        <gmd:MD_Identifier>
                            <gmd:code>
                                <gmx:Anchor xlink:href="https://doi.org/10.5065/vh20-h758" xlink:title="DOI" xlink:actuate="onRequest">
                                    https://doi.org/10.5065/vh20-h758
                                </gmx:Anchor>
                            </gmd:code>
                        </gmd:MD_Identifier>
                    </gmd:identifier>
                    <gmd:citedResponsibleParty>
                        <gmd:CI_ResponsibleParty>
                            <gmd:organisationName>
                                <gco:CharacterString>UCAR/NCAR - GDEX</gco:CharacterString>
                            </gmd:organisationName>
                            <gmd:contactInfo>
                                <gmd:CI_Contact>
                                    <gmd:address>
                                        <gmd:CI_Address>
                                            <gmd:electronicMailAddress>
                                                <gco:CharacterString>datahelp@ucar.edu</gco:CharacterString>
                                            </gmd:electronicMailAddress>
                                        </gmd:CI_Address>
                                    </gmd:address>
                                </gmd:CI_Contact>
                            </gmd:contactInfo>
                            <gmd:role>
                                <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode>
                            </gmd:role>
                        </gmd:CI_ResponsibleParty>
                    </gmd:citedResponsibleParty>
                    <gmd:citedResponsibleParty>
                        <gmd:CI_ResponsibleParty>
                            <gmd:individualName>
                                <gco:CharacterString>Maute, Astrid</gco:CharacterString>
                            </gmd:individualName>
                            <gmd:organisationName>
                                <gco:CharacterString>UCAR/NCAR - High Altitude Observatory</gco:CharacterString>
                            </gmd:organisationName>
                            <gmd:contactInfo>
                                <gmd:CI_Contact>
                                    <gmd:address>
                                        <gmd:CI_Address>
                                            <gmd:electronicMailAddress>
                                                <gco:CharacterString>maute@ucar.edu</gco:CharacterString>
                                            </gmd:electronicMailAddress>
                                        </gmd:CI_Address>
                                    </gmd:address>
                                </gmd:CI_Contact>
                            </gmd:contactInfo>
                            <gmd:role>
                                <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode>
                            </gmd:role>
                        </gmd:CI_ResponsibleParty>
                    </gmd:citedResponsibleParty>
                </gmd:CI_Citation>
            </gmd:citation>
            <gmd:abstract>
                <gco:CharacterString>This data set consists of simulation results associated with the publication &quot;Planetary wave (PW) generation in the thermosphere driven by the PW-modulated tidal spectrum&quot; by Forbes et al.
The simulation output is from the thermosphere-ionosphere-electrodynamics general circulation model (TIEGCM) driven by various forcing at its lower boundary of 97 km based on a thermosphere-ionosphere-mesosphere-electrodynamics GCM (TIMEGCM) simulation for 2009.

There are the following lower boundary cases defining the 97km zonal and meridional winds, neutral temperature and geopotential height:

a. zonal and diurnal mean of wind, temperature and geopotential height (called S0)
b. based on hourly values of TIMEGCM simulation
c. S0 forcing and tidal forcing of wind, temperature and geopotential height
d. S0 forcing and tidal forcing and planetary waves with periods of 2-7 days

The output is for day of year 259 to 319, 2009 zonal and meridional neutral wind and neutral temperature between 97 to 200 km altitude.

The format is netCDF and the dataset is described in the accompanying publication.</gco:CharacterString>
            </gmd:abstract>
            <gmd:pointOfContact>
                <gmd:CI_ResponsibleParty>
                    <gmd:individualName>
                        <gco:CharacterString>Astrid Maute</gco:CharacterString>
                    </gmd:individualName>
                    <gmd:organisationName>
                        <gco:CharacterString>UCAR/NCAR - High Altitude Observatory</gco:CharacterString>
                    </gmd:organisationName>
                    <gmd:contactInfo>
                        <gmd:CI_Contact>
                            <gmd:address>
                                <gmd:CI_Address>
                                    <gmd:electronicMailAddress>
                                        <gco:CharacterString>maute@ucar.edu</gco:CharacterString>
                                    </gmd:electronicMailAddress>
                                </gmd:CI_Address>
                            </gmd:address>
                        </gmd:CI_Contact>
                    </gmd:contactInfo>
                    <gmd:role>
                        <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode>
                    </gmd:role>
                </gmd:CI_ResponsibleParty>
            </gmd:pointOfContact>
            <gmd:resourceFormat>
                <gmd:MD_Format>
                    <gmd:name>
                        <gco:CharacterString>application/x-netcdf</gco:CharacterString>
                    </gmd:name>
                    <gmd:version gco:nilReason="unknown"/>
                </gmd:MD_Format>
            </gmd:resourceFormat>

            <gmd:descriptiveKeywords>
                <gmd:MD_Keywords>
                    <gmd:keyword>
                        <gco:CharacterString>Dataset</gco:CharacterString>
                    </gmd:keyword>
                    <gmd:thesaurusName>
                        <gmd:CI_Citation>
                            <gmd:title>
                                <gco:CharacterString>DataCite Resource Type</gco:CharacterString>
                            </gmd:title>
                            <gmd:date>
                                <gmd:CI_Date>
                                    <gmd:date>
                                        <gco:Date>2014-10-16</gco:Date>
                                    </gmd:date>
                                    <gmd:dateType>
                                        <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                                    </gmd:dateType>
                                </gmd:CI_Date>
                            </gmd:date>
                            <gmd:edition>
                                <gco:CharacterString>3.1</gco:CharacterString>
                            </gmd:edition>
                            <gmd:citedResponsibleParty>
                                <gmd:CI_ResponsibleParty>
                                    <gmd:organisationName>
                                        <gco:CharacterString>DataCite Metadata Working Group</gco:CharacterString>
                                    </gmd:organisationName>
                                    <gmd:role>
                                        <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode>
                                    </gmd:role>
                                </gmd:CI_ResponsibleParty>
                            </gmd:citedResponsibleParty>
                            <gmd:otherCitationDetails>
                                <gco:CharacterString>resourceTypeGeneral</gco:CharacterString>
                            </gmd:otherCitationDetails>
                        </gmd:CI_Citation>
                    </gmd:thesaurusName>
                </gmd:MD_Keywords>
            </gmd:descriptiveKeywords>
            <gmd:descriptiveKeywords>
                <gmd:MD_Keywords>
                    <gmd:keyword>
                        <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC TEMPERATURE</gco:CharacterString>
                    </gmd:keyword>
                    <gmd:keyword>
                        <gco:CharacterString>EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC WINDS</gco:CharacterString>
                    </gmd:keyword>
                    <gmd:keyword>
                        <gco:CharacterString>EARTH SCIENCE SERVICES &gt; MODELS &gt; ATMOSPHERIC GENERAL CIRCULATION MODELS</gco:CharacterString>
                    </gmd:keyword>
                    <gmd:keyword>
                        <gco:CharacterString>EARTH SCIENCE &gt; SUN-EARTH INTERACTIONS &gt; IONOSPHERE/MAGNETOSPHERE DYNAMICS</gco:CharacterString>
                    </gmd:keyword>
                    <gmd:type>
                        <gmd:MD_KeywordTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode>
                    </gmd:type>
                    <gmd:thesaurusName>
                        <gmd:CI_Citation>
                            <gmd:title>
                                <gco:CharacterString>NASA/GCMD Earth Science Keywords</gco:CharacterString>
                            </gmd:title>
                            <gmd:alternateTitle>
                                <gco:CharacterString>Science and Services Keywords</gco:CharacterString>
                            </gmd:alternateTitle>
                            <gmd:date>
                                <gmd:CI_Date>
                                    <gmd:date>
                                        <gco:Date>2018-03-15</gco:Date>
                                    </gmd:date>
                                    <gmd:dateType>
                                        <gmd:CI_DateTypeCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode>
                                    </gmd:dateType>
                                </gmd:CI_Date>
                            </gmd:date>
                            <gmd:edition>
                                <gco:CharacterString>8.6</gco:CharacterString>
                            </gmd:edition>
                            <gmd:collectiveTitle>
                                <gco:CharacterString>Global Change Master Directory (GCMD). 2018. GCMD Keywords, Version 8.6. Greenbelt, MD: Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://earthdata.nasa.gov/gcmd-forum</gco:CharacterString>
                            </gmd:collectiveTitle>
                        </gmd:CI_Citation>
                    </gmd:thesaurusName>
                </gmd:MD_Keywords>
            </gmd:descriptiveKeywords>

            <gmd:resourceConstraints>
                <gmd:MD_LegalConstraints>
                    <gmd:useLimitation>
                        <gco:CharacterString>
                            Creative Commons Attribution 4.0 International License.
                        </gco:CharacterString>
                    </gmd:useLimitation>
                    <gmd:otherConstraints>
                        <gco:CharacterString>
                            None
                        </gco:CharacterString>
                    </gmd:otherConstraints>
                </gmd:MD_LegalConstraints>
            </gmd:resourceConstraints>


            <gmd:language>
                <gco:CharacterString>eng; USA</gco:CharacterString>
            </gmd:language>


            <gmd:extent>
                <gmd:EX_Extent>
                    <gmd:geographicElement>
                        <gmd:EX_GeographicBoundingBox>
                            <gmd:westBoundLongitude>
                                <gco:Decimal>-180.0</gco:Decimal>
                            </gmd:westBoundLongitude>
                            <gmd:eastBoundLongitude>
                                <gco:Decimal>180.0</gco:Decimal>
                            </gmd:eastBoundLongitude>
                            <gmd:southBoundLatitude>
                                <gco:Decimal>-90.0</gco:Decimal>
                            </gmd:southBoundLatitude>
                            <gmd:northBoundLatitude>
                                <gco:Decimal>90.0</gco:Decimal>
                            </gmd:northBoundLatitude>
                        </gmd:EX_GeographicBoundingBox>
                    </gmd:geographicElement>
                    <gmd:temporalElement>
                        <gmd:EX_TemporalExtent>
                            <gmd:extent>
                                <gml:TimePeriod gml:id="tp_6338d67b-1e5c-45e5-afa1-9c51ec279b89">
                                    <gml:beginPosition>2009-09-15</gml:beginPosition>
                                    <gml:endPosition>2009-11-15</gml:endPosition>
                                </gml:TimePeriod>
                            </gmd:extent>
                        </gmd:EX_TemporalExtent>
                    </gmd:temporalElement>
                </gmd:EX_Extent>
            </gmd:extent>

        </gmd:MD_DataIdentification>
    </gmd:identificationInfo>

    <gmd:distributionInfo>
        <gmd:MD_Distribution>
            <gmd:distributionFormat>
                <gmd:MD_Format>
                    <gmd:name>
                        <gco:CharacterString>application/x-netcdf</gco:CharacterString>
                    </gmd:name>
                    <gmd:version gco:nilReason="unknown"/>
                </gmd:MD_Format>
            </gmd:distributionFormat>
            <gmd:distributor>
                <gmd:MD_Distributor>
                    <gmd:distributorContact>
                        <gmd:CI_ResponsibleParty>
                            <gmd:organisationName>
                                <gco:CharacterString>UCAR/NCAR - CISL - CDP</gco:CharacterString>
                            </gmd:organisationName>
                            <gmd:role>
                                <gmd:CI_RoleCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="resourceProvider">resourceProvider</gmd:CI_RoleCode>
                            </gmd:role>
                        </gmd:CI_ResponsibleParty>
                    </gmd:distributorContact>
                </gmd:MD_Distributor>
            </gmd:distributor>
            <gmd:transferOptions>
                <gmd:MD_DigitalTransferOptions>
                    <gmd:onLine>
                        <gmd:CI_OnlineResource>
                            <gmd:linkage>
                                <gmd:URL>https://gdex.ucar.edu/dataset/id/32203aec-9d7d-4d76-9131-290e5cc31dd1.html</gmd:URL>
                            </gmd:linkage>
                            <gmd:protocol>
                                <gco:CharacterString>https</gco:CharacterString>
                            </gmd:protocol>
                            <gmd:applicationProfile>
                                <gco:CharacterString>browser</gco:CharacterString>
                            </gmd:applicationProfile>
                            <gmd:name>
                                <gco:CharacterString>TIEGCM output associated with the publication &quot;Planetary wave (PW) generation in the thermosphere driven by the PW-modulated tidal spectrum&quot;</gco:CharacterString>
                            </gmd:name>
                            <gmd:description>
                                <gco:CharacterString>Metadata Link</gco:CharacterString>
                            </gmd:description>
                            <gmd:function>
                                <gmd:CI_OnLineFunctionCode codeList="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode>
                            </gmd:function>
                        </gmd:CI_OnlineResource>
                    </gmd:onLine>
                </gmd:MD_DigitalTransferOptions>
            </gmd:transferOptions>
        </gmd:MD_Distribution>
    </gmd:distributionInfo>

</gmd:MD_Metadata>
