<?xml version="1.0" encoding="UTF-8"?>
<!-- 
License: CC By 4.0 (https://creativecommons.org/licenses/by/4.0/)
Copyright: Royal Observatory of Belgium (please acknowledge us and/or cite doi:10.24414/ROB-GNSS-M3G)
-->
<geo:GeodesyML xmlns:geo="urn:xml-gov-au:icsm:egeodesy:0.5" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="ONSA00SWE">
  <geo:siteLog gml:id="onsa00swe_20260331">
    <geo:formInformation>
      <geo:FormInformation gml:id="form-info">
        <geo:preparedBy>SWEPOS Control Centre (swepos@lm.se)</geo:preparedBy>
        <geo:datePrepared>2026-03-31</geo:datePrepared>
        <geo:reportType>UPDATE</geo:reportType>
      </geo:FormInformation>
    </geo:formInformation>
    <geo:siteIdentification>
      <geo:SiteIdentification gml:id="site-identification">
        <geo:siteName>ONSALA</geo:siteName>
        <geo:fourCharacterID>ONSA</geo:fourCharacterID>
        <geo:monumentNumber>0</geo:monumentNumber>
        <geo:receiverNumber>0</geo:receiverNumber>
        <geo:monumentInscription>ONSALA 301</geo:monumentInscription>
        <geo:iersDOMESNumber>10402M004</geo:iersDOMESNumber>
        <geo:cdpNumber></geo:cdpNumber>
        <geo:monumentDescription codeSpace="urn:ga-gov-au:monument-description-type"><![CDATA[PILLAR]]></geo:monumentDescription>
        <geo:monumentFoundation></geo:monumentFoundation>
        <geo:markerDescription></geo:markerDescription>
        <geo:dateInstalled>1991-07-01</geo:dateInstalled>
        <geo:geologicCharacteristic codeSpace="urn:ga-gov-au:geologic-characteristic-type"><![CDATA[BEDROCK]]></geo:geologicCharacteristic>
        <geo:bedrockType></geo:bedrockType>
        <geo:bedrockCondition>FRESH</geo:bedrockCondition>
        <geo:fractureSpacing>over 200</geo:fractureSpacing>
        <geo:faultZonesNearby codeSpace="urn:ga-gov-au:fault-zones-type"><![CDATA[]]></geo:faultZonesNearby>
        <geo:distance-Activity></geo:distance-Activity>
        <geo:notes><![CDATA[GABBRO
Swedish permanent GPS Network (SWEPOS)
The same monument and antenna has been used for
the IGEX/IGLOS-site OS0G up to 2003-08-19]]></geo:notes>
      </geo:SiteIdentification>
    </geo:siteIdentification>
    <geo:siteLocation>
      <geo:SiteLocation gml:id="site-location">
        <geo:city>Onsala</geo:city>
        <geo:state>N/A</geo:state>
        <geo:countryCodeISO codeSpace="urn:gnss-metadata.eu:country-code" codeList="https://gnss-metadata.eu/geodesyml/codelists/country-codes-codelist.xml#GeodesyML_CountryCode" codeListValue="SWE"><![CDATA[SWE]]></geo:countryCodeISO>
        <geo:tectonicPlate codeSpace="urn:ga-gov-au:plate-type"><![CDATA[EURASIAN]]></geo:tectonicPlate>
        <geo:approximatePositionITRF>
          <geo:cartesianPosition>
            <gml:Point gml:id="pos_cartesian">
              <gml:pos srsName="EPSG:4978"><![CDATA[3370658.8318023 711876.93870048 5349786.7450039]]></gml:pos>
            </gml:Point>
          </geo:cartesianPosition>
          <geo:geodeticPosition>
            <gml:Point gml:id="pos_ellipsoidal">
              <gml:pos srsName="EPSG:4979"><![CDATA[57.395296055787 11.925513115713 45.534]]></gml:pos>
            </gml:Point>
          </geo:geodeticPosition>
        </geo:approximatePositionITRF>
        <geo:notes>SWEREF 99 (Swedish realisation of ETRS89).&#13;
Swedish westcoast, near Gothenburg</geo:notes>
      </geo:SiteLocation>
    </geo:siteLocation>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d7659c2f7.26043412">
        <geo:notes>Elevation cutoff setting unknown</geo:notes>
        <geo:manufacturerSerialNumber>199</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="ROGUE SNR-8000"><![CDATA[ROGUE SNR-8000]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.8]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[1993-07-01]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[1999-02-01]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>1993-07-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765a5e38.06042671">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>834</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="ASHTECH Z-XII3"><![CDATA[ASHTECH Z-XII3]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[1F60]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[1999-02-02]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[1999-07-03]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>1999-02-02</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765b0506.85121244">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>834</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="ASHTECH Z-XII3"><![CDATA[ASHTECH Z-XII3]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[CC00]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[1999-07-03]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2003-08-19]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>1999-07-03</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765ba0b7.09713673">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>MT301613113</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JPS LEGACY"><![CDATA[JPS LEGACY]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.3 May,13,2003 p1]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2003-08-19]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2004-03-10T16:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2003-08-19</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765c5798.62588582">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>AGOMET9N0N4</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JPS E_GGD"><![CDATA[JPS E_GGD]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.3 Feb,17,2004 p4b2]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2004-03-10T16:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2007-11-01T08:30:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2004-03-10T16:00:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765d2d21.22444958">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>AG72YY6YV40</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JPS E_GGD"><![CDATA[JPS E_GGD]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.3 Feb,17,2004 p4b2]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2007-11-01T08:40:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2008-05-15T14:30:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2007-11-01T08:40:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765e0517.18769542">
        <geo:notes>Firmware upgrade</geo:notes>
        <geo:manufacturerSerialNumber>AG72YY6YV40</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JPS E_GGD"><![CDATA[JPS E_GGD]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.6.1 Jan,10,2008]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">5.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2008-05-15T14:40:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2014-01-14T17:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2008-05-15T14:40:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765ed855.33513000">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>AG72YY6YV40</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JPS E_GGD"><![CDATA[JPS E_GGD]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[2.6.1 Jan,10,2008]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2014-01-14T17:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2015-05-05T14:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2014-01-14T17:00:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d765fac56.99833049">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>00323</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_G3TH DELTA"><![CDATA[JAVAD TRE_G3TH DELTA]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[3.5.6 Aug,14,2014]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2015-05-05T14:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2015-07-08T12:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2015-05-05T14:00:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ad74d76608060.01710149">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>00323</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_G3TH DELTA"><![CDATA[JAVAD TRE_G3TH DELTA]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[3.5.9 Apr,21,2015]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2015-07-08T12:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2015-11-17T10:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2015-07-08T12:00:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5ca35571bdd662.06274355">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>00323</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_G3TH DELTA"><![CDATA[JAVAD TRE_G3TH DELTA]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[3.5.12 Nov,12,2015]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2015-11-17T10:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2019-04-02T10:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">3.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2019-04-02T12:28:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5d91da187bb5d6.95136752">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>3046506</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5TR"><![CDATA[SEPT POLARX5TR]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GAL]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[BDS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[SBAS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[5.2.0]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2019-04-02T10:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2019-09-30T10:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">1.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2019-09-30T10:34:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-6054be065e293">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>3046506</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5TR"><![CDATA[SEPT POLARX5TR]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GAL]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[BDS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[SBAS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[5.3.0]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2019-09-30T10:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2021-03-19T12:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">1.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-6391f8391e6e7">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>3046506</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5TR"><![CDATA[SEPT POLARX5TR]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GAL]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[BDS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[SBAS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[5.4.0]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2021-03-19T12:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2022-12-08T09:59:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">1.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2022-12-08T14:44:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-69cbe86d38a37">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>3046506</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5TR"><![CDATA[SEPT POLARX5TR]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GAL]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[BDS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[SBAS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[5.5.0]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2022-12-08T10:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2026-03-31T14:59:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">1.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2026-03-31T15:29:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-69cbe868aded5">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>3046506</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:receiver-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5TR"><![CDATA[SEPT POLARX5TR]]></geo:igsModelCode>
        <geo:satelliteSystem><![CDATA[GPS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GLO]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[GAL]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[BDS]]></geo:satelliteSystem>
        <geo:satelliteSystem><![CDATA[SBAS]]></geo:satelliteSystem>
        <geo:firmwareVersion><![CDATA[5.7.0]]></geo:firmwareVersion>
        <geo:elevationCutoffSetting xsi:nil="false">0.0</geo:elevationCutoffSetting>
        <geo:dateInstalled><![CDATA[2026-03-31T15:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="false">1.0</geo:temperatureStabilization>
      </geo:GnssReceiver>
      <geo:dateInserted>2026-03-31T15:29:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssReceiver>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-5ad74d7661fac3.12842996">
        <geo:notes>Antenna correctly oriented towards&#13;
North on 1994-09-11.</geo:notes>
        <geo:manufacturerSerialNumber>20</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:antenna-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="AOAD/M_B        DUTD"><![CDATA[AOAD/M_B        DUTD]]></geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type"><![CDATA[BCR]]></geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.995</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth xsi:nil="false">180.0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code"><![CDATA[DUTD]]></geo:antennaRadomeType>
        <geo:radomeSerialNumber><![CDATA[]]></geo:radomeSerialNumber>
        <geo:antennaCableType><![CDATA[]]></geo:antennaCableType>
        <geo:antennaCableLength xsi:nil="true"/>
        <geo:dateInstalled><![CDATA[1991-07-01]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[1999-02-01]]></geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>1991-07-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssAntenna>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-5ad74d7662dbc5.88373323">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>020</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:antenna-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="AOAD/M_B        OSOD"><![CDATA[AOAD/M_B        OSOD]]></geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type"><![CDATA[BCR]]></geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.995</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth xsi:nil="false">0.0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code"><![CDATA[OSOD]]></geo:antennaRadomeType>
        <geo:radomeSerialNumber><![CDATA[]]></geo:radomeSerialNumber>
        <geo:antennaCableType><![CDATA[]]></geo:antennaCableType>
        <geo:antennaCableLength xsi:nil="true"/>
        <geo:dateInstalled><![CDATA[1999-02-02]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2013-08-28T12:00:00Z]]></geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>1999-02-02</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssAntenna>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-5ad74d7663ae20.47755479">
        <geo:notes>Radome temporarily removed, due to&#13;
participation in IGS Radome Experiment at&#13;
Co-located Stations.</geo:notes>
        <geo:manufacturerSerialNumber>020</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:antenna-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="AOAD/M_B        NONE"><![CDATA[AOAD/M_B        NONE]]></geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type"><![CDATA[BCR]]></geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.995</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth xsi:nil="false">0.0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code"><![CDATA[NONE]]></geo:antennaRadomeType>
        <geo:radomeSerialNumber><![CDATA[]]></geo:radomeSerialNumber>
        <geo:antennaCableType><![CDATA[]]></geo:antennaCableType>
        <geo:antennaCableLength xsi:nil="true"/>
        <geo:dateInstalled><![CDATA[2013-08-28T12:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2013-11-06T13:05:00Z]]></geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>2013-08-28T12:00:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssAntenna>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-5ad74d7664a1c8.76723342">
        <geo:notes></geo:notes>
        <geo:manufacturerSerialNumber>020</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeSpace="urn:gnss-metadata.eu:antenna-type" codeList="https://gnss-metadata.eu/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="AOAD/M_B        OSOD"><![CDATA[AOAD/M_B        OSOD]]></geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type"><![CDATA[BCR]]></geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.995</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth xsi:nil="false">0.0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code"><![CDATA[OSOD]]></geo:antennaRadomeType>
        <geo:radomeSerialNumber><![CDATA[]]></geo:radomeSerialNumber>
        <geo:antennaCableType><![CDATA[]]></geo:antennaCableType>
        <geo:antennaCableLength xsi:nil="true"/>
        <geo:dateInstalled><![CDATA[2013-11-06T13:05:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[]]></geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>2013-11-06T13:05:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssAntenna>
    <geo:surveyedLocalTie>
      <geo:SurveyedLocalTie gml:id="ties-5ad74d76656746.70402182">
        <geo:tiedMarkerName><![CDATA[ONSALA 131]]></geo:tiedMarkerName>
        <geo:tiedMarkerUsage><![CDATA[VLBI]]></geo:tiedMarkerUsage>
        <geo:tiedMarkerCDPNumber><![CDATA[7213]]></geo:tiedMarkerCDPNumber>
        <geo:tiedMarkerDOMESNumber><![CDATA[10402S002]]></geo:tiedMarkerDOMESNumber>
        <geo:differentialComponentsGNSSMarkerToTiedMonumentITRS>
          <geo:dx>-52.631</geo:dx>
          <geo:dy>40.464</geo:dy>
          <geo:dz>43.865</geo:dz>
        </geo:differentialComponentsGNSSMarkerToTiedMonumentITRS>
        <geo:localSiteTiesAccuracy xsi:nil="false">1.0</geo:localSiteTiesAccuracy>
        <geo:surveyMethod><![CDATA[TRILATERATION/TRIANGULATION]]></geo:surveyMethod>
        <geo:dateMeasured><![CDATA[1993-04-15]]></geo:dateMeasured>
        <geo:notes><![CDATA[Differential coordinates from the GPS
monument to the reference and other
monuments.
The components are parallel to the
XYZ-axes
of the global geocentric reference
system
ITRF (WGS-84).]]></geo:notes>
      </geo:SurveyedLocalTie>
      <geo:dateInserted>1993-04-15</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:surveyedLocalTie>
    <geo:surveyedLocalTie>
      <geo:SurveyedLocalTie gml:id="ties-5ad74d7665bc79.21555597">
        <geo:tiedMarkerName><![CDATA[ONSALA 501]]></geo:tiedMarkerName>
        <geo:tiedMarkerUsage><![CDATA[VLBI]]></geo:tiedMarkerUsage>
        <geo:tiedMarkerCDPNumber><![CDATA[7211]]></geo:tiedMarkerCDPNumber>
        <geo:tiedMarkerDOMESNumber><![CDATA[10402M006]]></geo:tiedMarkerDOMESNumber>
        <geo:differentialComponentsGNSSMarkerToTiedMonumentITRS>
          <geo:dx>-16.704</geo:dx>
          <geo:dy>-10.902</geo:dy>
          <geo:dz>9.29</geo:dz>
        </geo:differentialComponentsGNSSMarkerToTiedMonumentITRS>
        <geo:localSiteTiesAccuracy xsi:nil="false">1.0</geo:localSiteTiesAccuracy>
        <geo:surveyMethod><![CDATA[GPS CAMPAIGN/TRILATERATION/TRIANGULATION]]></geo:surveyMethod>
        <geo:dateMeasured><![CDATA[1993-04-15]]></geo:dateMeasured>
        <geo:notes><![CDATA[Differential coordinates from the GPS
monument to the reference and other
monuments.
The components are parallel to the
XYZ-axes
of the global geocentric reference
system
ITRF (WGS-84).]]></geo:notes>
      </geo:SurveyedLocalTie>
      <geo:dateInserted>1993-04-15</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:surveyedLocalTie>
    <geo:frequencyStandard>
      <geo:FrequencyStandard gml:id="frequency-5ca38740afb896.12715288">
        <geo:standardType codeSpace="urn:ga-gov-au:frequency-standard-type"><![CDATA[EXTERNAL H-MASER]]></geo:standardType>
        <geo:inputFrequency>5.0</geo:inputFrequency>
        <gml:validTime>
          <gml:TimePeriod gml:id="frequency-5ca38740afb896.12715288-time">
            <gml:beginPosition><![CDATA[1991-07-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2019-04-02T10:00:00Z]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[CLOCK STEERING has been Y since 1999-02-02.
CLOCK STEERING set to N 2000-12-06 00:00 UT.
AUTO-SWITCH has always been Y.
Clock steering information valid for Ashtech
receivers.]]></geo:notes>
      </geo:FrequencyStandard>
      <geo:dateInserted>2019-04-02T16:01:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:frequencyStandard>
    <geo:frequencyStandard>
      <geo:FrequencyStandard gml:id="frequency-5ca38740774215.35606382">
        <geo:standardType codeSpace="urn:ga-gov-au:frequency-standard-type"><![CDATA[EXTERNAL H-MASER]]></geo:standardType>
        <geo:inputFrequency>10.0</geo:inputFrequency>
        <gml:validTime>
          <gml:TimePeriod gml:id="frequency-5ca38740774215.35606382-time">
            <gml:beginPosition><![CDATA[2019-04-02T10:00:00Z]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[KVARZ CH1-75A]]></geo:notes>
      </geo:FrequencyStandard>
      <geo:dateInserted>2019-04-02T16:01:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:frequencyStandard>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-5ad74d76667200.07902738">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[VLBI]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-5ad74d76667200.07902738-time">
            <gml:beginPosition><![CDATA[1980-01-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Also Mobile VLBI, Gravim]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>1980-01-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e4f6">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e4f6-time">
            <gml:beginPosition><![CDATA[1993-08-07]]></gml:beginPosition>
            <gml:endPosition><![CDATA[1993-08-10]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e51d">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e51d-time">
            <gml:beginPosition><![CDATA[1995-09-26]]></gml:beginPosition>
            <gml:endPosition><![CDATA[1995-09-27]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e553">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e553-time">
            <gml:beginPosition><![CDATA[1995-09-29]]></gml:beginPosition>
            <gml:endPosition><![CDATA[1995-10-01]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e579">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e579-time">
            <gml:beginPosition><![CDATA[1998-06-13]]></gml:beginPosition>
            <gml:endPosition><![CDATA[1998-06-14]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e5ae">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[GLONASS/GPS]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e5ae-time">
            <gml:beginPosition><![CDATA[1998-10-21]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2003-08-19]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Same pillar and antenna as the GPS
station.
GPS site ONSA and GPS/GLONASS site OS0G
have been merged into site ONSA, equipped
with a GPS/GLONASS receiver.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e5d8">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e5d8-time">
            <gml:beginPosition><![CDATA[2003-06-14]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2003-06-15]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e608">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e608-time">
            <gml:beginPosition><![CDATA[2003-07-15]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2003-07-16]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e633">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[GPS]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e633-time">
            <gml:beginPosition><![CDATA[2003-08-19]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Same pillar and antenna as the GPS/GLONASS
station.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e679">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e679-time">
            <gml:beginPosition><![CDATA[2004-10-25]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2004-10-29]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e6db">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e6db-time">
            <gml:beginPosition><![CDATA[2005-10-12]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2005-10-14]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e717">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e717-time">
            <gml:beginPosition><![CDATA[2006-10-08]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2006-10-10]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e762">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e762-time">
            <gml:beginPosition><![CDATA[2007-03-20]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2007-03-22]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e7a2">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e7a2-time">
            <gml:beginPosition><![CDATA[2007-05-09]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2007-05-10]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e7db">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[SUPERCONDUCTING GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e7db-time">
            <gml:beginPosition><![CDATA[2009-06-13]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e819">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e819-time">
            <gml:beginPosition><![CDATA[2009-06-30]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2009-07-01]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e867">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e867-time">
            <gml:beginPosition><![CDATA[2009-07-02]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2009-07-05]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e8b9">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e8b9-time">
            <gml:beginPosition><![CDATA[2010-06-30]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2010-07-02]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e90c">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e90c-time">
            <gml:beginPosition><![CDATA[2010-09-20]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2010-09-23]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e982">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e982-time">
            <gml:beginPosition><![CDATA[2011-06-29]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2011-07-01]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065e9da">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065e9da-time">
            <gml:beginPosition><![CDATA[2011-07-02]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2011-07-04]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-6054be065ea2e">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[GNSS]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[PERMANENT]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-6054be065ea2e-time">
            <gml:beginPosition><![CDATA[2012-01-28]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[EPN station ONS1 10402M007.
ONS1 is also included in the IGS MGEX project.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2021-03-19T15:06:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-5ad74d766f53b9.37520855">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-5ad74d766f53b9.37520855-time">
            <gml:beginPosition><![CDATA[2013-04-22]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2013-04-24]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2013-04-22</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:collocationInformation>
      <geo:CollocationInformation gml:id="coll-5ad74d766fbf49.23418351">
        <geo:instrumentationType codeSpace="urn:ga-gov-au:instrumentation-type"><![CDATA[ABSOLUTE GRAVITY]]></geo:instrumentationType>
        <geo:status codeSpace="urn:ga-gov-au:status-type"><![CDATA[MOBILE]]></geo:status>
        <gml:validTime>
          <gml:TimePeriod gml:id="coll-5ad74d766fbf49.23418351-time">
            <gml:beginPosition><![CDATA[2013-04-29]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2013-05-03]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[Observation performed by Lantmateriet.]]></geo:notes>
      </geo:CollocationInformation>
      <geo:dateInserted>2013-04-29</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:collocationInformation>
    <geo:humiditySensor>
      <geo:HumiditySensor gml:id="humidity-5ad74d76703274.95385000">
        <geo:type codeSpace="urn:ga-gov-au:humidity-sensor-type"><![CDATA[HMP35D HUMICAP H-sensor]]></geo:type>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[VAISALA]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>0.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="humidity-5ad74d76703274.95385000-time">
            <gml:beginPosition><![CDATA[1997-04-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>1800.0</geo:dataSamplingInterval>
        <geo:accuracy-percentRelativeHumidity>2.0</geo:accuracy-percentRelativeHumidity>
        <geo:aspiration><![CDATA[]]></geo:aspiration>
      </geo:HumiditySensor>
      <geo:dateInserted>1997-04-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:humiditySensor>
    <geo:pressureSensor>
      <geo:PressureSensor gml:id="pressure-5ad74d7671c790.96280271">
        <geo:type codeSpace="urn:ga-gov-au:pressure-sensor-type"><![CDATA[Setra 361B]]></geo:type>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[Setra Systems]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>0.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="pressure-5ad74d7671c790.96280271-time">
            <gml:beginPosition><![CDATA[1991-07-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>1800.0</geo:dataSamplingInterval>
        <geo:accuracy-hPa>0.5</geo:accuracy-hPa>
      </geo:PressureSensor>
      <geo:dateInserted>1991-07-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:pressureSensor>
    <geo:temperatureSensor>
      <geo:TemperatureSensor gml:id="temperature_sensor-5ad74d7670bda3.42052443">
        <geo:type codeSpace="urn:ga-gov-au:temperature-sensor-type"><![CDATA[HMP35D pt-100]]></geo:type>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[VAISALA]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>0.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="temperature_sensor-5ad74d7670bda3.42052443-time">
            <gml:beginPosition><![CDATA[1997-04-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>1800.0</geo:dataSamplingInterval>
        <geo:accuracy-degreesCelcius>0.1</geo:accuracy-degreesCelcius>
        <geo:aspiration><![CDATA[]]></geo:aspiration>
      </geo:TemperatureSensor>
      <geo:dateInserted>1997-04-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:temperatureSensor>
    <geo:waterVaporSensor>
      <geo:WaterVaporSensor gml:id="water_vapor-5ad74d76714a40.24783317">
        <geo:type codeSpace="urn:ga-gov-au:water-vapor-sensor-type"><![CDATA[Astrid]]></geo:type>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[Onsala Space Observatory]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>0.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="water_vapor-5ad74d76714a40.24783317-time">
            <gml:beginPosition><![CDATA[1991-07-01]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:distanceToAntenna>8.0</geo:distanceToAntenna>
      </geo:WaterVaporSensor>
      <geo:dateInserted>1991-07-01</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:waterVaporSensor>
    <geo:multipathSource>
      <geo:MultipathSource gml:id="multipathSource-5ad74d76735eb0.67393303">
        <geo:possibleProblemSource><![CDATA[MULTIPATH REDUCTION]]></geo:possibleProblemSource>
        <gml:validTime>
          <gml:TimePeriod gml:id="multipathSource-5ad74d76735eb0.67393303-time">
            <gml:beginPosition><![CDATA[1994-07-31]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2013-07-04]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[A plate of microwave absorbing
material(Eccosorb) was mounted around the
antenna to reduce multipath.]]></geo:notes>
      </geo:MultipathSource>
      <geo:dateInserted>1994-07-31</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:multipathSource>
    <geo:multipathSource>
      <geo:MultipathSource gml:id="multipathSource-6335a0a047b10">
        <geo:possibleProblemSource><![CDATA[MULTIPATH REDUCTION]]></geo:possibleProblemSource>
        <gml:validTime>
          <gml:TimePeriod gml:id="multipathSource-6335a0a047b10-time">
            <gml:beginPosition><![CDATA[2013-07-04]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2022-09-29T11:15:00Z]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[The microwave absorbing plate surrounding the
antenna was exchanged due to ageing. The new
plate is of the same type as the previous.]]></geo:notes>
      </geo:MultipathSource>
      <geo:dateInserted>2022-09-29T13:41:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:multipathSource>
    <geo:multipathSource>
      <geo:MultipathSource gml:id="multipathSource-6335a09f4ca7a">
        <geo:possibleProblemSource><![CDATA[MULTIPATH REDUCTION]]></geo:possibleProblemSource>
        <gml:validTime>
          <gml:TimePeriod gml:id="multipathSource-6335a09f4ca7a-time">
            <gml:beginPosition><![CDATA[2022-09-29T12:15:00Z]]></gml:beginPosition>
            <gml:endPosition><![CDATA[]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes><![CDATA[The microwave absorbing plate surrounding the
antenna was exchanged due to ageing. The new
plate is of the same type as the previous.]]></geo:notes>
      </geo:MultipathSource>
      <geo:dateInserted>2022-09-29T13:41:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:multipathSource>
    <geo:localEpisodicEffect>
      <geo:LocalEpisodicEffect gml:id="localEffects-5ca35571bf8c01.93163230">
        <gml:validTime>
          <gml:TimePeriod gml:id="localEffects-5ca35571bf8c01.93163230-time">
            <gml:beginPosition><![CDATA[2015-03-04]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2015-03-04]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:event><![CDATA[Troubleshooting was performed 8:30-10:30 UTC,trying to find the cause of low data quality.Moisture in and around the radome was removed,contacts were examined and some other receiversconnected to the ONSA site were disconnected.]]></geo:event>
      </geo:LocalEpisodicEffect>
      <geo:dateInserted>2019-04-02T12:28:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:localEpisodicEffect>
    <geo:localEpisodicEffect>
      <geo:LocalEpisodicEffect gml:id="localEffects-5ca35571bf9651.23379189">
        <gml:validTime>
          <gml:TimePeriod gml:id="localEffects-5ca35571bf9651.23379189-time">
            <gml:beginPosition><![CDATA[2015-03-12]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2015-03-12]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:event><![CDATA[Due to troubleshooting  on station ONSA DOY 0719-12  UTC, distributed data is corrupt.Disabled one of three pre-amplifiers.]]></geo:event>
      </geo:LocalEpisodicEffect>
      <geo:dateInserted>2019-04-02T12:28:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:localEpisodicEffect>
    <geo:localEpisodicEffect>
      <geo:LocalEpisodicEffect gml:id="localEffects-5ca35571bfa093.35121433">
        <gml:validTime>
          <gml:TimePeriod gml:id="localEffects-5ca35571bfa093.35121433-time">
            <gml:beginPosition><![CDATA[2015-05-22]]></gml:beginPosition>
            <gml:endPosition><![CDATA[2015-07-08]]></gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:event><![CDATA[Troubleshooting and repair of pre-amplifier inantenna. Components in pre-amplifier have beenreplaced.]]></geo:event>
      </geo:LocalEpisodicEffect>
      <geo:dateInserted>2019-04-02T12:28:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:localEpisodicEffect>
    <geo:siteOwner gml:id="siteOwner">
      <gml:identifier codeSpace="https://gnss-metadata.eu/"><![CDATA[https://ror.org/00skbbq95]]></gml:identifier>
      <gml:name><![CDATA[LMV]]></gml:name>
      <gmd:MD_SecurityConstraints>
        <gmd:classification gco:nilReason="Missing"/>
      </gmd:MD_SecurityConstraints>
      <gmd:CI_ResponsibleParty>
        <gmd:individualName>
          <gco:CharacterString><![CDATA[SWEPOS Control Centre]]></gco:CharacterString>
        </gmd:individualName>
        <gmd:organisationName>
          <gco:CharacterString><![CDATA[Lantmäteriet, the Swedish mapping, cadastral and land registration authority]]></gco:CharacterString>
        </gmd:organisationName>
        <gmd:contactInfo>
          <gmd:CI_Contact>
            <gmd:phone>
              <gmd:CI_Telephone>
                <gmd:voice>
                  <gco:CharacterString><![CDATA[+46 26 63 37 53]]></gco:CharacterString>
                </gmd:voice>
              </gmd:CI_Telephone>
            </gmd:phone>
            <gmd:address>
              <gmd:CI_Address>
                <gmd:deliveryPoint>
                  <gco:CharacterString><![CDATA[Lantmäteriet, ]]></gco:CharacterString>
                </gmd:deliveryPoint>
                <gmd:city>
                  <gco:CharacterString><![CDATA[Gävle]]></gco:CharacterString>
                </gmd:city>
                <gmd:postalCode>
                  <gco:CharacterString><![CDATA[SE-801 82]]></gco:CharacterString>
                </gmd:postalCode>
                <gmd:country>
                  <gco:CharacterString><![CDATA[Sweden]]></gco:CharacterString>
                </gmd:country>
                <gmd:electronicMailAddress>
                  <gco:CharacterString><![CDATA[swepos@lm.se]]></gco:CharacterString>
                </gmd:electronicMailAddress>
              </gmd:CI_Address>
            </gmd:address>
          </gmd:CI_Contact>
        </gmd:contactInfo>
        <gmd:role/>
      </gmd:CI_ResponsibleParty>
    </geo:siteOwner>
    <geo:siteMetadataCustodian gml:id="metadataCustodian">
      <gml:identifier codeSpace="https://gnss-metadata.eu/"><![CDATA[https://ror.org/00skbbq95]]></gml:identifier>
      <gml:name><![CDATA[LMV]]></gml:name>
      <gmd:MD_SecurityConstraints>
        <gmd:classification gco:nilReason="Missing"/>
      </gmd:MD_SecurityConstraints>
      <gmd:CI_ResponsibleParty>
        <gmd:individualName>
          <gco:CharacterString><![CDATA[SWEPOS Control Centre]]></gco:CharacterString>
        </gmd:individualName>
        <gmd:organisationName>
          <gco:CharacterString><![CDATA[Lantmäteriet, the Swedish mapping, cadastral and land registration authority]]></gco:CharacterString>
        </gmd:organisationName>
        <gmd:contactInfo>
          <gmd:CI_Contact>
            <gmd:phone>
              <gmd:CI_Telephone>
                <gmd:voice>
                  <gco:CharacterString><![CDATA[+46 26 63 37 53]]></gco:CharacterString>
                </gmd:voice>
              </gmd:CI_Telephone>
            </gmd:phone>
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        <geo:antennaGraphicsWithDimensions><![CDATA[AOAD/M_B  (Allen Osborne Design)

                         -----
                     /     +     \                      <-- 0.096 L2
                    |      +      |                     <-- 0.078 L1
  +-----------------+-------------+------------------+  <-- 0.070 TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  +-----------------+------x------+------------------+  <-- 0.000 ARP
                    |             |
                    +-------------+                     <-- -0.011
                          ||  ||

  <--                    0.351                     -->


ARP: Antenna Reference Point]]></geo:antennaGraphicsWithDimensions>
        <geo:insertTextGraphicFromAntenna><![CDATA[AOAD/M_B  (Allen Osborne Design)

                         -----
                     /     +     \                      <-- 0.096 L2
                    |      +      |                     <-- 0.078 L1
  +-----------------+-------------+------------------+  <-- 0.070 TCR
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  |                                                  |
  +-----------------+------x------+------------------+  <-- 0.000 ARP
                    |             |
                    +-------------+                     <-- -0.011
                          ||  ||

  <--                    0.351                     -->


ARP: Antenna Reference Point]]></geo:insertTextGraphicFromAntenna>
        <geo:DOI codeSpace="urn:ga-gov-au:self.moreInformation-type"><![CDATA[https://doi.org/10.23701/swepos]]></geo:DOI>
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