LSTID activity index

Download
<?xml version="1.0" encoding="UTF-8"?>
<Operation xmlns="https://metadata.pithia.eu/schemas/2.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xsi:schemaLocation="https://metadata.pithia.eu/schemas/2.2 https://metadata.pithia.eu/schemas/2.2/pithia.xsd" gml:id="o_esr_dsnd">
  <identifier>
    <PITHIA_Identifier>
      <localID>Operation_TechTIDE_LSTIDx_Network</localID>
      <namespace>noa</namespace>
      <version>1</version>
      <creationDate>2023-03-11T19:13:00Z</creationDate>
      <lastModificationDate>2023-04-07T07:29:00Z</lastModificationDate>
    </PITHIA_Identifier>
  </identifier>
  <name>LSTID activity index</name>
  <description>
  Time plot of the Large Scale Travelling Ionospheric Disturbances (LSTID) over European and South African Digisonde stations, providing 
  the relative standard deviation of the critical frequency of the F2 layer of the ionosphere (foF2) within an hour, updated every 15 min. 
  The product provides the current level of ionospheric perturbation to warn space and ground systems' operators for activity 
  related to large scale travelling ionospheric disturbances.
  </description>
  <operationTime>
    <gml:TimePeriod gml:id="t_esr_dsnd">
      <gml:begin><gml:TimeInstant gml:id="ti1"><gml:timePosition>2023-01-20</gml:timePosition></gml:TimeInstant></gml:begin>
	  <gml:end><gml:TimeInstant gml:id="ti2"><gml:timePosition>2050-12-31</gml:timePosition></gml:TimeInstant></gml:end>
    </gml:TimePeriod>
  </operationTime>
  <documentation>
	  <Citation>
            <gmd:title><gco:CharacterString>Identification of Large-Scale Travelling Ionospheric Disturbances (LSTIDs) Based on Digisonde Observations</gco:CharacterString></gmd:title>
            <date xmlns="http://www.isotc211.org/2005/gmd">
                <CI_Date>
                    <date><gco:Date>2023-02-07</gco:Date></date>
                    <dateType>
                        <CI_DateTypeCode codeList="" codeListValue="">Publication Date</CI_DateTypeCode>                      
                    </dateType>
                </CI_Date>
            </date>
            <identifier xmlns="http://www.isotc211.org/2005/gmd">
               <MD_Identifier><code><gco:CharacterString>doi:10.3390/atmos14020331</gco:CharacterString></code></MD_Identifier>
            </identifier>
            <gmd:otherCitationDetails>
               <gco:CharacterString>
 			Tsagouri, I., Belehaki, A., Koutroumbas, K., Tziotziou, K., Herekakis, T., Identification of Large-Scale Travelling Ionospheric Disturbances (LSTIDs) Based on Digisonde Observations, Atmosphere 2023, 14, 331.
               </gco:CharacterString>
            </gmd:otherCitationDetails>
            <onlineResource>
               <CI_OnlineResource xmlns="http://www.isotc211.org/2005/gmd">
                  <linkage>
			  <URL>https://doi.org/10.3390/atmos14020331</URL>
                  </linkage>
               </CI_OnlineResource>
            </onlineResource>
	  </Citation>
  </documentation>
  <status xlink:href="https://metadata.pithia.eu/ontology/2.2/status/OnGoing"/>
  <relatedParty>
    <ResponsiblePartyInfo>
      <role xlink:href="https://metadata.pithia.eu/ontology/2.2/relatedPartyRole/PointOfContact"/>
      <party xlink:href="https://metadata.pithia.eu/resources/2.2/individual/noa/Individual_NOA_Belehaki"/>
    </ResponsiblePartyInfo>
  </relatedParty>
  <relatedParty>
    <ResponsiblePartyInfo>
      <role xlink:href="https://metadata.pithia.eu/ontology/2.2/relatedPartyRole/DataProvider"/>
      <party xlink:href="https://metadata.pithia.eu/resources/2.2/organisation/pithia/Organisation_NOA"/>
    </ResponsiblePartyInfo>
  </relatedParty>
  <platform xlink:href="https://metadata.pithia.eu/resources/2.2/platform/noa/Platform_TechTIDE_LSTIDx_Network"/>
</Operation>