<geo:GeodesyML xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:geo="urn:xml-gov-au:icsm:egeodesy:0.5" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" gml:id="ENAO00PRT">
  <geo:siteLog gml:id="ENAO00PRT_20260211">
    <geo:formInformation>
      <geo:FormInformation gml:id="form-info">
        <geo:preparedBy>Markus Bradke</geo:preparedBy>
        <geo:datePrepared>2026-02-11</geo:datePrepared>
        <geo:reportType>UPDATE</geo:reportType>
      </geo:FormInformation>
    </geo:formInformation>
    <geo:siteIdentification>
      <geo:SiteIdentification gml:id="site-identification">
        <geo:siteName>Eastern North Atlantic Observatory</geo:siteName>
        <geo:fourCharacterID>ENAO</geo:fourCharacterID>
        <geo:iersDOMESNumber>31902M005</geo:iersDOMESNumber>
        <geo:cdpNumber/>
        <geo:monumentDescription codeSpace="urn:ga-gov-au:monument-description-type">STEEL MAST</geo:monumentDescription>
        <geo:heightOfTheMonument>1.4</geo:heightOfTheMonument>
        <geo:monumentFoundation>CONCRETE BLOCK</geo:monumentFoundation>
        <geo:foundationDepth>1.0</geo:foundationDepth>
        <geo:markerDescription>BRASS NAIL</geo:markerDescription>
        <geo:dateInstalled>2019-07-15T00:00:00Z</geo:dateInstalled>
        <geo:geologicCharacteristic codeSpace="urn:ga-gov-au:geologic-characteristic-type">CONGLOMERATE</geo:geologicCharacteristic>
        <geo:bedrockType>SEDIMENTARY</geo:bedrockType>
        <geo:bedrockCondition>FRESH</geo:bedrockCondition>
        <geo:faultZonesNearby codeSpace="urn:ga-gov-au:fault-zones-type">Terceira Rift</geo:faultZonesNearby>
        <geo:notes>The site is located 100 m south of the airport
runway of Graciosa Island. The ENA observatory
is founded on an earth deposit, loose rock is
predominant.</geo:notes>
      </geo:SiteIdentification>
    </geo:siteIdentification>
    <geo:siteLocation>
      <geo:SiteLocation gml:id="site-location">
        <geo:city>Santa Cruz da Graciosa</geo:city>
        <geo:state>Graciosa Island, Azores</geo:state>
        <geo:countryCodeISO codeList="http://xml.gov.au/icsm/geodesyml/codelists/country-codes-codelist.xml#GeodesyML_CountryCode" codeListValue="AUS" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">Portugal</geo:countryCodeISO>
        <geo:tectonicPlate codeSpace="urn:ga-gov-au:plate-type">EURASIAN</geo:tectonicPlate>
        <geo:approximatePositionITRF>
          <geo:cartesianPosition>
            <gml:Point gml:id="itrf_cartesian">
              <gml:pos srsName="EPSG:7789">4375732.1533 -2329166.8136 4000238.2806</gml:pos>
            </gml:Point>
          </geo:cartesianPosition>
          <geo:geodeticPosition>
            <gml:Point gml:id="itrf_geodetic">
              <gml:pos srsName="EPSG:7912">39.0912027778 -28.0260111111 </gml:pos>
            </gml:Point>
          </geo:geodeticPosition>
        </geo:approximatePositionITRF>
        <geo:notes>The site is located 100 m south of the airport
runway of Graciosa Island. The ENA observatory
is founded on an earth deposit, loose rock is
predominant.</geo:notes>
      </geo:SiteLocation>
    </geo:siteLocation>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-1">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.6</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2019-07-23T16:30:00Z</geo:dateInstalled>
        <geo:dateRemoved>2019-12-20T07:04:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2019-07-23T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-2">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.6</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2019-12-20T07:05:00Z</geo:dateInstalled>
        <geo:dateRemoved>2020-02-27T10:45:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2019-12-20T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-3">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.9</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2020-02-27T10:46:00Z</geo:dateInstalled>
        <geo:dateRemoved>2020-05-27T23:59:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2020-02-27T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-4">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.9</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2020-05-28T00:00:00Z</geo:dateInstalled>
        <geo:dateRemoved>2020-08-02T23:59:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2020-05-28T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-5">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.9</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2020-08-03T00:00:00Z</geo:dateInstalled>
        <geo:dateRemoved>2020-11-10T10:54:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2020-08-03T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-6">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.10</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2020-11-10T10:55:00Z</geo:dateInstalled>
        <geo:dateRemoved>2021-04-19T09:36:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2020-11-10T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-7">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>3.7.10</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2021-04-19T09:37:00Z</geo:dateInstalled>
        <geo:dateRemoved>2021-06-14T09:29:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2021-04-19T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-8">
        <geo:manufacturerSerialNumber>4171778</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>4.1.01-210527</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2021-06-14T09:30:00Z</geo:dateInstalled>
        <geo:dateRemoved>2023-01-17T00:00:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2021-06-14T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-9">
        <geo:manufacturerSerialNumber>4171758</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="JAVAD TRE_3" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVAD TRE_3</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>4.2.01-220630</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2023-02-03T11:30:00Z</geo:dateInstalled>
        <geo:dateRemoved>2025-05-23T11:39:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2023-02-03T00:00:00Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-10">
        <geo:manufacturerSerialNumber>18463046625</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT ASTERX4" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">SEPT ASTERX4</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+QZSS+IRNSS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>4.10.0</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2025-05-23T11:40:00Z</geo:dateInstalled>
        <geo:dateRemoved>2025-12-12T13:59:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2025-05-23T12:16:12Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-11">
        <geo:manufacturerSerialNumber>18463046625</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT ASTERX4" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">SEPT ASTERX4</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS</geo:satelliteSystem>
        <geo:firmwareVersion>4.10.0</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2025-12-12T14:00:00Z</geo:dateInstalled>
        <geo:dateRemoved>2026-02-11T12:59:00Z</geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2025-12-17T09:39:36Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-12">
        <geo:manufacturerSerialNumber>3051475</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSReceiverTypeCode" codeListValue="SEPT POLARX5" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">SEPT POLARX5</geo:igsModelCode>
        <geo:satelliteSystem>GPS+GLO+GAL+BDS+SBAS</geo:satelliteSystem>
        <geo:firmwareVersion>5.7.0</geo:firmwareVersion>
        <geo:elevationCutoffSetting>0</geo:elevationCutoffSetting>
        <geo:dateInstalled>2026-02-11T13:00:00Z</geo:dateInstalled>
        <geo:dateRemoved/>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2026-02-11T12:13:06Z</geo:dateInserted>
    </geo:gnssReceiver>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-1">
        <geo:manufacturerSerialNumber>3222C</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="JAVRINGANT_G5T NONE" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">JAVRINGANT_G5T  NONE</geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type">BAM</geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.1206</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0000</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0000</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth>0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code">NONE</geo:antennaRadomeType>
        <geo:radomeSerialNumber/>
        <geo:antennaCableType>ECOFLEX10</geo:antennaCableType>
        <geo:antennaCableLength>15</geo:antennaCableLength>
        <geo:dateInstalled>2019-07-23T16:30:00Z</geo:dateInstalled>
        <geo:dateRemoved>2025-05-23T11:39:00Z</geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>2019-07-23T00:00:00Z</geo:dateInserted>
    </geo:gnssAntenna>
    <geo:gnssAntenna>
      <geo:GnssAntenna gml:id="gnss-antenna-2">
        <geo:manufacturerSerialNumber>202308150001</geo:manufacturerSerialNumber>
        <geo:igsModelCode codeList="http://xml.gov.au/icsm/geodesyml/codelists/antenna-receiver-codelists.xml#GeodesyML_GNSSAntennaTypeCode" codeListValue="TWIVC6150 NONE" codeSpace="urn:xml-gov-au:icsm:egeodesy:0.5">TWIVC6150       NONE</geo:igsModelCode>
        <geo:antennaReferencePoint codeSpace="urn:ga-gov-au:antenna-reference-point-type">BPA</geo:antennaReferencePoint>
        <geo:marker-arpUpEcc.>0.1206</geo:marker-arpUpEcc.>
        <geo:marker-arpNorthEcc.>0.0000</geo:marker-arpNorthEcc.>
        <geo:marker-arpEastEcc.>0.0000</geo:marker-arpEastEcc.>
        <geo:alignmentFromTrueNorth>0</geo:alignmentFromTrueNorth>
        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code">NONE</geo:antennaRadomeType>
        <geo:radomeSerialNumber/>
        <geo:antennaCableType>ECOFLEX10</geo:antennaCableType>
        <geo:antennaCableLength>20</geo:antennaCableLength>
        <geo:dateInstalled>2025-05-23T11:40:00Z</geo:dateInstalled>
        <geo:dateRemoved/>
      </geo:GnssAntenna>
      <geo:dateInserted>2025-05-23T12:16:11Z</geo:dateInserted>
    </geo:gnssAntenna>
    <geo:frequencyStandard>
      <geo:FrequencyStandard gml:id="frequency-standard-1">
        <geo:standardType codeSpace="urn:ga-gov-au:frequency-standard-type">INTERNAL</geo:standardType>
        <gml:validTime>
          <gml:TimePeriod gml:id="frequency-standard-1-time-period-1">
            <gml:beginPosition>2019-07-23</gml:beginPosition>
            <gml:endPosition/>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:notes/>
      </geo:FrequencyStandard>
      <geo:dateInserted>2019-07-23T00:00:00Z</geo:dateInserted>
    </geo:frequencyStandard>
    <geo:humiditySensor>
      <geo:HumiditySensor gml:id="humidity-sensor-1">
        <geo:type codeSpace="urn:ga-gov-au:humidity-sensor-type">WXT536</geo:type>
        <geo:manufacturer>VAISALA</geo:manufacturer>
        <geo:serialNumber>R2310728</geo:serialNumber>
        <geo:heightDiffToAntenna>-0.3</geo:heightDiffToAntenna>
        <geo:calibrationDate>2019-06-04</geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="humidity-sensor-1-time-period-1">
            <gml:beginPosition>2019-07-23</gml:beginPosition>
            <gml:endPosition>2020-09-07</gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>300</geo:dataSamplingInterval>
        <geo:accuracy-percentRelativeHumidity>3</geo:accuracy-percentRelativeHumidity>
        <geo:aspiration>NATURAL</geo:aspiration>
      </geo:HumiditySensor>
      <geo:dateInserted>2019-07-23T00:00:00Z</geo:dateInserted>
    </geo:humiditySensor>
    <geo:humiditySensor>
      <geo:HumiditySensor gml:id="humidity-sensor-2">
        <geo:type codeSpace="urn:ga-gov-au:humidity-sensor-type">WXT536</geo:type>
        <geo:manufacturer>VAISALA</geo:manufacturer>
        <geo:serialNumber>R3910153</geo:serialNumber>
        <geo:heightDiffToAntenna>-0.3</geo:heightDiffToAntenna>
        <geo:calibrationDate>2019-10-23</geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="humidity-sensor-2-time-period-1">
            <gml:beginPosition>2020-09-30</gml:beginPosition>
            <gml:endPosition/>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>300</geo:dataSamplingInterval>
        <geo:accuracy-percentRelativeHumidity>3</geo:accuracy-percentRelativeHumidity>
        <geo:aspiration>NATURAL</geo:aspiration>
      </geo:HumiditySensor>
      <geo:dateInserted>2020-09-30T00:00:00Z</geo:dateInserted>
    </geo:humiditySensor>
    <geo:pressureSensor>
      <geo:PressureSensor gml:id="pressure-sensor-1">
        <geo:type codeSpace="urn:ga-gov-au:pressure-sensor-type">WXT536</geo:type>
        <geo:manufacturer>VAISALA</geo:manufacturer>
        <geo:serialNumber>R2310728</geo:serialNumber>
        <geo:heightDiffToAntenna>-0.3</geo:heightDiffToAntenna>
        <geo:calibrationDate>2019-06-04</geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="pressure-sensor-1-time-period-1">
            <gml:beginPosition>2019-07-23</gml:beginPosition>
            <gml:endPosition>2020-09-07</gml:endPosition>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>300</geo:dataSamplingInterval>
        <geo:accuracy-hPa>0.5</geo:accuracy-hPa>
      </geo:PressureSensor>
      <geo:dateInserted>2019-07-23T00:00:00Z</geo:dateInserted>
    </geo:pressureSensor>
    <geo:pressureSensor>
      <geo:PressureSensor gml:id="pressure-sensor-2">
        <geo:type codeSpace="urn:ga-gov-au:pressure-sensor-type">WXT536</geo:type>
        <geo:manufacturer>VAISALA</geo:manufacturer>
        <geo:serialNumber>R3910153</geo:serialNumber>
        <geo:heightDiffToAntenna>-0.3</geo:heightDiffToAntenna>
        <geo:calibrationDate>2019-10-23</geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="pressure-sensor-2-time-period-1">
            <gml:beginPosition>2020-09-30</gml:beginPosition>
            <gml:endPosition/>
          </gml:TimePeriod>
        </gml:validTime>
        <geo:dataSamplingInterval>300</geo:dataSamplingInterval>
        <geo:accuracy-hPa>0.5</geo:accuracy-hPa>
      </geo:PressureSensor>
      <geo:dateInserted>2020-09-30T00:00:00Z</geo:dateInserted>
    </geo:pressureSensor>
    <geo:temperatureSensor>
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