<?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)
-->
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      <geo:FormInformation gml:id="form-info">
        <geo:preparedBy>NOA GNSS Team (gnss-noanet@noa.gr)</geo:preparedBy>
        <geo:datePrepared>2025-07-05</geo:datePrepared>
        <geo:reportType>UPDATE</geo:reportType>
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        <geo:siteName>KLOK</geo:siteName>
        <geo:fourCharacterID>KLOK</geo:fourCharacterID>
        <geo:monumentNumber>0</geo:monumentNumber>
        <geo:receiverNumber>0</geo:receiverNumber>
        <geo:monumentInscription>NONE</geo:monumentInscription>
        <geo:iersDOMESNumber>12632M001</geo:iersDOMESNumber>
        <geo:cdpNumber></geo:cdpNumber>
        <geo:monumentDescription codeSpace="urn:ga-gov-au:monument-description-type"><![CDATA[PILLAR]]></geo:monumentDescription>
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        <geo:bedrockCondition>JOINTED</geo:bedrockCondition>
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        <geo:distance-Activity></geo:distance-Activity>
        <geo:notes><![CDATA[KLOK is operated by The National Observatory of
Athens]]></geo:notes>
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        <geo:dateRemoved><![CDATA[2012-12-12T23:59:00Z]]></geo:dateRemoved>
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      <geo:dateInserted>2021-11-12T20:13:00Z</geo:dateInserted>
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    <geo:gnssReceiver>
      <geo:GnssReceiver gml:id="gnss-receiver-618ecad989fef">
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        <geo:dateInstalled><![CDATA[2012-12-13T00:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2018-03-30T23:59:00Z]]></geo:dateRemoved>
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      </geo:GnssReceiver>
      <geo:dateInserted>2021-11-12T20:13:00Z</geo:dateInserted>
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    <geo:gnssReceiver>
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        <geo:dateInstalled><![CDATA[2018-03-31T00:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[2025-06-27T00:00:00Z]]></geo:dateRemoved>
        <geo:temperatureStabilization xsi:nil="true"/>
      </geo:GnssReceiver>
      <geo:dateInserted>2025-07-02T08:35:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
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    <geo:gnssReceiver>
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        <geo:dateInstalled><![CDATA[2025-06-27T00:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[]]></geo:dateRemoved>
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      </geo:GnssReceiver>
      <geo:dateInserted>2025-07-02T08:34:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
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        <geo:notes></geo:notes>
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        <geo:marker-arpNorthEcc.>0.0</geo:marker-arpNorthEcc.>
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        <geo:antennaRadomeType codeSpace="urn:igs-org:gnss-radome-model-code"><![CDATA[LEIS]]></geo:antennaRadomeType>
        <geo:radomeSerialNumber><![CDATA[]]></geo:radomeSerialNumber>
        <geo:antennaCableType><![CDATA[]]></geo:antennaCableType>
        <geo:antennaCableLength xsi:nil="true"/>
        <geo:dateInstalled><![CDATA[2008-07-17T00:00:00Z]]></geo:dateInstalled>
        <geo:dateRemoved><![CDATA[]]></geo:dateRemoved>
      </geo:GnssAntenna>
      <geo:dateInserted>2025-07-05T17:44:00Z</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:gnssAntenna>
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        <geo:notes><![CDATA[]]></geo:notes>
      </geo:FrequencyStandard>
      <geo:dateInserted>2004-06-15</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:frequencyStandard>
    <geo:humiditySensor>
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        <geo:type codeSpace="urn:ga-gov-au:humidity-sensor-type"><![CDATA[MP-100TS-06]]></geo:type>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[Rotronic]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>1.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="humidity-5a8455c7302061.74868834-time">
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            <gml:endPosition><![CDATA[]]></gml:endPosition>
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        <geo:dataSamplingInterval>12.0</geo:dataSamplingInterval>
        <geo:accuracy-percentRelativeHumidity>-1.0</geo:accuracy-percentRelativeHumidity>
        <geo:aspiration><![CDATA[]]></geo:aspiration>
      </geo:HumiditySensor>
      <geo:dateInserted>2008-07-17</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:humiditySensor>
    <geo:temperatureSensor>
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        <geo:notes><![CDATA[]]></geo:notes>
        <geo:manufacturer><![CDATA[Rotronic]]></geo:manufacturer>
        <geo:serialNumber><![CDATA[]]></geo:serialNumber>
        <geo:heightDiffToAntenna>1.0</geo:heightDiffToAntenna>
        <geo:calibrationDate><![CDATA[]]></geo:calibrationDate>
        <gml:validTime>
          <gml:TimePeriod gml:id="temperature_sensor-5a8455c730aaf8.40833440-time">
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        <geo:dataSamplingInterval>-1.0</geo:dataSamplingInterval>
        <geo:accuracy-degreesCelcius>-1.0</geo:accuracy-degreesCelcius>
        <geo:aspiration><![CDATA[]]></geo:aspiration>
      </geo:TemperatureSensor>
      <geo:dateInserted>2016-07-17</geo:dateInserted>
      <geo:dateDeleted></geo:dateDeleted>
    </geo:temperatureSensor>
    <geo:siteOwner gml:id="siteOwner">
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        <geo:siteMap><![CDATA[]]></geo:siteMap>
        <geo:siteDiagram><![CDATA[]]></geo:siteDiagram>
        <geo:horizonMask><![CDATA[]]></geo:horizonMask>
        <geo:monumentDescription><![CDATA[]]></geo:monumentDescription>
        <geo:sitePictures><![CDATA[]]></geo:sitePictures>
        <geo:notes><![CDATA[]]></geo:notes>
        <geo:antennaGraphicsWithDimensions><![CDATA[LEIAT504

                       +-------+                          <--  0.1393
                     /           \
                    |             |
  +-----------------+-------------+-----------------+     <--  0.1012  TCR
  |                                                 |
  |                                                 |
  |                                                 |
  |                                                 |
+-+-------------------------------------------------+-+   <--  0.0378
+-------------------+-------------+-------------------+   <--  0.0345  BCR
                    |             |
                    |             |
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                                                                       NOM=NRP
<--                      0.3794                     -->]]></geo:antennaGraphicsWithDimensions>
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                       +-------+                          <--  0.1393
                     /           \
                    |             |
  +-----------------+-------------+-----------------+     <--  0.1012  TCR
  |                                                 |
  |                                                 |
  |                                                 |
  |                                                 |
+-+-------------------------------------------------+-+   <--  0.0378
+-------------------+-------------+-------------------+   <--  0.0345  BCR
                    |             |
                    |             |
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                                                                       NOM=NRP
<--                      0.3794                     -->]]></geo:insertTextGraphicFromAntenna>
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