<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-26 00:00:00"
    DayOfYear="177"
    Year="2019">
  <station name="VLGN">
    <file name="/vlgn1770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 27 17:45:38 2019"
               level="3">
        <file_statistics latency="04:38:16"
                         size="5005289"
                         time_creation="Thu Jun 27 04:50:08 2019"
                         time_modification="Thu Jun 27 04:37:46 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:30 2019"
                      epochs="2505"
                      epochs_ratio="86.98">
          <mask elevation="03 degrees"
                obs_expected="30123"
                obs_have="21477"
                obs_ratio="71.30" />
          <mask elevation="10 degrees"
                obs_expected="25020"
                obs_have="21469"
                obs_ratio="85.81" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="19077"
                obs_ratio="86.81" />
        </observations>
      </control>
      <control date="Fri Jul 26 05:50:39 2019"
               level="3">
        <file_statistics latency="04:38:16"
                         size="5005289"
                         time_creation="Tue Jul 23 02:01:52 2019"
                         time_modification="Thu Jun 27 04:37:46 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:30 2019"
                      epochs="2505"
                      epochs_ratio="86.98">
          <mask elevation="03 degrees"
                obs_expected="30123"
                obs_have="21477"
                obs_ratio="71.30" />
          <mask elevation="10 degrees"
                obs_expected="25020"
                obs_have="21469"
                obs_ratio="85.81" />
          <mask elevation="15 degrees"
                obs_expected="21976"
                obs_have="19077"
                obs_ratio="86.81" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 26 01:44:36 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6433160"
                         time_creation="Wed Jun 26 01:16:01 2019"
                         time_modification="Wed Jun 26 01:11:01 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28453"
                obs_have="24882"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24862"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21632"
                obs_have="21632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 03:32:33 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6433160"
                         time_creation="Wed Jun 26 01:16:01 2019"
                         time_modification="Wed Jun 26 01:11:01 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28453"
                obs_have="24882"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24862"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21632"
                obs_have="21632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6433160"
                         time_creation="Wed Jun 26 01:16:01 2019"
                         time_modification="Wed Jun 26 01:11:01 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28453"
                obs_have="24882"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24862"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21632"
                obs_have="21632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6433160"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 01:11:01 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28453"
                obs_have="24882"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24862"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21632"
                obs_have="21632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 26 02:19:33 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="5656295"
                         time_creation="Wed Jun 26 02:16:02 2019"
                         time_modification="Wed Jun 26 02:11:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="23284"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="24877"
                obs_have="23271"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="19657"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Wed Jun 26 02:44:34 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="5656295"
                         time_creation="Wed Jun 26 02:16:02 2019"
                         time_modification="Wed Jun 26 02:11:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="23284"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="24877"
                obs_have="23271"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="19657"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Wed Jun 26 04:32:32 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="5656295"
                         time_creation="Wed Jun 26 02:16:02 2019"
                         time_modification="Wed Jun 26 02:11:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="23284"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="24877"
                obs_have="23271"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="19657"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="5656295"
                         time_creation="Wed Jun 26 02:16:02 2019"
                         time_modification="Wed Jun 26 02:11:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="23284"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="24877"
                obs_have="23271"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="19657"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="5656295"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 02:11:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3379"
                      epochs_ratio="93.86">
          <mask elevation="03 degrees"
                obs_expected="26371"
                obs_have="23284"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="24877"
                obs_have="23271"
                obs_ratio="93.54" />
          <mask elevation="15 degrees"
                obs_expected="20983"
                obs_have="19657"
                obs_ratio="93.68" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 26 03:19:35 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6036077"
                         time_creation="Wed Jun 26 03:16:02 2019"
                         time_modification="Wed Jun 26 03:11:05 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="25164"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25164"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21169"
                obs_have="21169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 03:44:36 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6036077"
                         time_creation="Wed Jun 26 03:16:02 2019"
                         time_modification="Wed Jun 26 03:11:05 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="25164"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25164"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21169"
                obs_have="21169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 05:32:37 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6036077"
                         time_creation="Wed Jun 26 03:16:02 2019"
                         time_modification="Wed Jun 26 03:11:05 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="25164"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25164"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21169"
                obs_have="21169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6036077"
                         time_creation="Wed Jun 26 03:16:02 2019"
                         time_modification="Wed Jun 26 03:11:05 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="25164"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25164"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21169"
                obs_have="21169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6036077"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 03:11:05 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29617"
                obs_have="25164"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="25295"
                obs_have="25164"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21169"
                obs_have="21169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 26 04:19:35 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6403630"
                         time_creation="Wed Jun 26 04:16:02 2019"
                         time_modification="Wed Jun 26 04:11:01 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34228"
                obs_have="27884"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="27884"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23092"
                obs_have="23092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 04:44:35 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6403630"
                         time_creation="Wed Jun 26 04:16:02 2019"
                         time_modification="Wed Jun 26 04:11:01 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34228"
                obs_have="27884"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="27884"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23092"
                obs_have="23092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 06:32:34 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6403630"
                         time_creation="Wed Jun 26 04:16:02 2019"
                         time_modification="Wed Jun 26 04:11:01 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34228"
                obs_have="27884"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="27884"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23092"
                obs_have="23092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6403630"
                         time_creation="Wed Jun 26 04:16:02 2019"
                         time_modification="Wed Jun 26 04:11:01 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34228"
                obs_have="27884"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="27884"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23092"
                obs_have="23092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6403630"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 04:11:01 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34228"
                obs_have="27884"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="28059"
                obs_have="27884"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23092"
                obs_have="23092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 26 05:19:36 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7029210"
                         time_creation="Wed Jun 26 05:16:07 2019"
                         time_modification="Wed Jun 26 05:11:06 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31954"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31954"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31198"
                obs_have="31180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun 26 05:44:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7029210"
                         time_creation="Wed Jun 26 05:16:07 2019"
                         time_modification="Wed Jun 26 05:11:06 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31954"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31954"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31198"
                obs_have="31180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun 26 07:32:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7029210"
                         time_creation="Wed Jun 26 05:16:07 2019"
                         time_modification="Wed Jun 26 05:11:06 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31954"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31954"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31198"
                obs_have="31180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7029210"
                         time_creation="Wed Jun 26 05:16:07 2019"
                         time_modification="Wed Jun 26 05:11:06 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31954"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31954"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31198"
                obs_have="31180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7029210"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 05:11:06 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31954"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="31993"
                obs_have="31954"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31198"
                obs_have="31180"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 26 06:19:40 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7464883"
                         time_creation="Wed Jun 26 06:16:20 2019"
                         time_modification="Wed Jun 26 06:11:14 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="32096"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="32251"
                obs_have="32065"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28766"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Wed Jun 26 06:44:42 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7464883"
                         time_creation="Wed Jun 26 06:16:20 2019"
                         time_modification="Wed Jun 26 06:11:14 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="32096"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="32251"
                obs_have="32065"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28766"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Wed Jun 26 08:32:42 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7464883"
                         time_creation="Wed Jun 26 06:16:20 2019"
                         time_modification="Wed Jun 26 06:11:14 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="32096"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="32251"
                obs_have="32065"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28766"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7464883"
                         time_creation="Wed Jun 26 06:16:20 2019"
                         time_modification="Wed Jun 26 06:11:14 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="32096"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="32251"
                obs_have="32065"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28766"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7464883"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 06:11:14 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36306"
                obs_have="32096"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="32251"
                obs_have="32065"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="28830"
                obs_have="28766"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 26 08:19:40 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7819994"
                         time_creation="Wed Jun 26 08:16:22 2019"
                         time_modification="Wed Jun 26 08:11:16 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33246"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="33321"
                obs_have="33246"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 08:44:44 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7819994"
                         time_creation="Wed Jun 26 08:16:22 2019"
                         time_modification="Wed Jun 26 08:11:16 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33246"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="33321"
                obs_have="33246"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 10:32:43 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7819994"
                         time_creation="Wed Jun 26 08:16:22 2019"
                         time_modification="Wed Jun 26 08:11:16 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33246"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="33321"
                obs_have="33246"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7819994"
                         time_creation="Wed Jun 26 08:16:22 2019"
                         time_modification="Wed Jun 26 08:11:16 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33246"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="33321"
                obs_have="33246"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7819994"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 08:11:16 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33246"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="33321"
                obs_have="33246"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31754"
                obs_have="31754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 26 09:19:36 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7325700"
                         time_creation="Wed Jun 26 09:16:12 2019"
                         time_modification="Wed Jun 26 09:11:04 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33660"
                obs_have="29823"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29903"
                obs_have="29818"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26952"
                obs_have="26952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 09:44:39 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7325700"
                         time_creation="Wed Jun 26 09:16:12 2019"
                         time_modification="Wed Jun 26 09:11:04 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33660"
                obs_have="29823"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29903"
                obs_have="29818"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26952"
                obs_have="26952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 11:32:38 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7325700"
                         time_creation="Wed Jun 26 09:16:12 2019"
                         time_modification="Wed Jun 26 09:11:04 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33660"
                obs_have="29823"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29903"
                obs_have="29818"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26952"
                obs_have="26952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7325700"
                         time_creation="Wed Jun 26 09:16:12 2019"
                         time_modification="Wed Jun 26 09:11:04 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33660"
                obs_have="29823"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29903"
                obs_have="29818"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26952"
                obs_have="26952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7325700"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 09:11:04 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33660"
                obs_have="29823"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="29903"
                obs_have="29818"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26952"
                obs_have="26952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 26 10:19:38 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6417290"
                         time_creation="Wed Jun 26 10:16:02 2019"
                         time_modification="Wed Jun 26 10:11:10 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="28886"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="28859"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24346"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Jun 26 10:44:39 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6417290"
                         time_creation="Wed Jun 26 10:16:02 2019"
                         time_modification="Wed Jun 26 10:11:10 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="28886"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="28859"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24346"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Jun 26 12:32:41 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6417290"
                         time_creation="Wed Jun 26 10:16:02 2019"
                         time_modification="Wed Jun 26 10:11:10 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="28886"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="28859"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24346"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6417290"
                         time_creation="Wed Jun 26 10:16:02 2019"
                         time_modification="Wed Jun 26 10:11:10 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="28886"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="28859"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24346"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6417290"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 10:11:10 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36148"
                obs_have="28886"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="28859"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24346"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 26 11:19:36 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6081448"
                         time_creation="Wed Jun 26 11:16:15 2019"
                         time_modification="Wed Jun 26 11:11:06 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31691"
                obs_have="26918"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="27130"
                obs_have="26918"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 11:44:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6081448"
                         time_creation="Wed Jun 26 11:16:15 2019"
                         time_modification="Wed Jun 26 11:11:06 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31691"
                obs_have="26918"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="27130"
                obs_have="26918"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 13:32:39 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6081448"
                         time_creation="Wed Jun 26 11:16:15 2019"
                         time_modification="Wed Jun 26 11:11:06 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31691"
                obs_have="26918"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="27130"
                obs_have="26918"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6081448"
                         time_creation="Wed Jun 26 11:16:15 2019"
                         time_modification="Wed Jun 26 11:11:06 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31691"
                obs_have="26918"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="27130"
                obs_have="26918"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6081448"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 11:11:06 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31691"
                obs_have="26918"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="27130"
                obs_have="26918"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 26 12:19:37 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6261176"
                         time_creation="Wed Jun 26 12:16:07 2019"
                         time_modification="Wed Jun 26 12:11:10 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30580"
                obs_have="26110"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="26227"
                obs_have="26102"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22491"
                obs_have="22491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 12:44:39 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6261176"
                         time_creation="Wed Jun 26 12:16:07 2019"
                         time_modification="Wed Jun 26 12:11:10 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30580"
                obs_have="26110"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="26227"
                obs_have="26102"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22491"
                obs_have="22491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 14:32:40 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6261176"
                         time_creation="Wed Jun 26 12:16:07 2019"
                         time_modification="Wed Jun 26 12:11:10 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30580"
                obs_have="26110"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="26227"
                obs_have="26102"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22491"
                obs_have="22491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6261176"
                         time_creation="Wed Jun 26 12:16:07 2019"
                         time_modification="Wed Jun 26 12:11:10 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30580"
                obs_have="26110"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="26227"
                obs_have="26102"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22491"
                obs_have="22491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6261176"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 12:11:10 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30580"
                obs_have="26110"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="26227"
                obs_have="26102"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22491"
                obs_have="22491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 26 14:19:41 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7236854"
                         time_creation="Wed Jun 26 14:14:08 2019"
                         time_modification="Wed Jun 26 14:11:13 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="30978"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="30978"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29813"
                obs_have="29813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 14:44:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7236854"
                         time_creation="Wed Jun 26 14:14:08 2019"
                         time_modification="Wed Jun 26 14:11:13 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="30978"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="30978"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29813"
                obs_have="29813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 16:32:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7236854"
                         time_creation="Wed Jun 26 14:14:08 2019"
                         time_modification="Wed Jun 26 14:11:13 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="30978"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="30978"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29813"
                obs_have="29813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7236854"
                         time_creation="Wed Jun 26 14:14:08 2019"
                         time_modification="Wed Jun 26 14:11:13 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="30978"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="30978"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29813"
                obs_have="29813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7236854"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 14:11:13 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="30978"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31225"
                obs_have="30978"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29813"
                obs_have="29813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 26 15:19:30 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7981970"
                         time_creation="Wed Jun 26 15:16:03 2019"
                         time_modification="Wed Jun 26 15:10:48 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3514"
                      epochs_ratio="97.61">
          <mask elevation="03 degrees"
                obs_expected="41505"
                obs_have="35873"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="36892"
                obs_have="35872"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="28324"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Wed Jun 26 15:44:31 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7981970"
                         time_creation="Wed Jun 26 15:16:03 2019"
                         time_modification="Wed Jun 26 15:10:48 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3514"
                      epochs_ratio="97.61">
          <mask elevation="03 degrees"
                obs_expected="41505"
                obs_have="35873"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="36892"
                obs_have="35872"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="28324"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Wed Jun 26 17:32:29 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7981970"
                         time_creation="Wed Jun 26 15:16:03 2019"
                         time_modification="Wed Jun 26 15:10:48 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3514"
                      epochs_ratio="97.61">
          <mask elevation="03 degrees"
                obs_expected="41505"
                obs_have="35873"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="36892"
                obs_have="35872"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="28324"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7981970"
                         time_creation="Wed Jun 26 15:16:03 2019"
                         time_modification="Wed Jun 26 15:10:48 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3514"
                      epochs_ratio="97.61">
          <mask elevation="03 degrees"
                obs_expected="41505"
                obs_have="35873"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="36892"
                obs_have="35872"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="28324"
                obs_ratio="97.34" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7981970"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 15:10:48 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3514"
                      epochs_ratio="97.61">
          <mask elevation="03 degrees"
                obs_expected="41505"
                obs_have="35873"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="36892"
                obs_have="35872"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="28324"
                obs_ratio="97.34" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 26 16:19:51 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8330526"
                         time_creation="Wed Jun 26 16:16:04 2019"
                         time_modification="Wed Jun 26 16:11:20 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42548"
                obs_have="37245"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="37451"
                obs_have="37242"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 16:44:47 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8330526"
                         time_creation="Wed Jun 26 16:16:04 2019"
                         time_modification="Wed Jun 26 16:11:20 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42548"
                obs_have="37245"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="37451"
                obs_have="37242"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 18:32:43 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8330526"
                         time_creation="Wed Jun 26 16:16:04 2019"
                         time_modification="Wed Jun 26 16:11:20 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42548"
                obs_have="37245"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="37451"
                obs_have="37242"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8330526"
                         time_creation="Wed Jun 26 16:16:04 2019"
                         time_modification="Wed Jun 26 16:11:20 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42548"
                obs_have="37245"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="37451"
                obs_have="37242"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8330526"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 16:11:20 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42548"
                obs_have="37245"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="37451"
                obs_have="37242"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="32265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 26 17:19:41 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8440089"
                         time_creation="Wed Jun 26 17:16:03 2019"
                         time_modification="Wed Jun 26 17:11:08 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="38267"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38267"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="36720"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Wed Jun 26 17:44:40 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8440089"
                         time_creation="Wed Jun 26 17:16:03 2019"
                         time_modification="Wed Jun 26 17:11:08 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="38267"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38267"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="36720"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Wed Jun 26 19:32:41 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8440089"
                         time_creation="Wed Jun 26 17:16:03 2019"
                         time_modification="Wed Jun 26 17:11:08 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="38267"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38267"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="36720"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8440089"
                         time_creation="Wed Jun 26 17:16:03 2019"
                         time_modification="Wed Jun 26 17:11:08 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="38267"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38267"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="36720"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:09"
                         size="8440089"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 17:11:08 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="38267"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38267"
                obs_ratio="97.01" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="36720"
                obs_ratio="97.29" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 26 18:19:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8018860"
                         time_creation="Wed Jun 26 18:16:02 2019"
                         time_modification="Wed Jun 26 18:11:15 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="38143"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="38121"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="35788"
                obs_have="35788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 18:44:45 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8018860"
                         time_creation="Wed Jun 26 18:16:02 2019"
                         time_modification="Wed Jun 26 18:11:15 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="38143"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="38121"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="35788"
                obs_have="35788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 20:32:45 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8018860"
                         time_creation="Wed Jun 26 18:16:02 2019"
                         time_modification="Wed Jun 26 18:11:15 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="38143"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="38121"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="35788"
                obs_have="35788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8018860"
                         time_creation="Wed Jun 26 18:16:02 2019"
                         time_modification="Wed Jun 26 18:11:15 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="38143"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="38121"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="35788"
                obs_have="35788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8018860"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 18:11:15 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="38143"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="38121"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="35788"
                obs_have="35788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 26 20:19:48 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8378904"
                         time_creation="Wed Jun 26 20:16:18 2019"
                         time_modification="Wed Jun 26 20:11:20 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42231"
                obs_have="39756"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="39784"
                obs_have="39739"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36743"
                obs_have="36724"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jun 26 20:44:46 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8378904"
                         time_creation="Wed Jun 26 20:16:18 2019"
                         time_modification="Wed Jun 26 20:11:20 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42231"
                obs_have="39756"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="39784"
                obs_have="39739"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36743"
                obs_have="36724"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jun 26 22:32:47 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8378904"
                         time_creation="Wed Jun 26 20:16:18 2019"
                         time_modification="Wed Jun 26 20:11:20 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42231"
                obs_have="39756"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="39784"
                obs_have="39739"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36743"
                obs_have="36724"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8378904"
                         time_creation="Wed Jun 26 20:16:18 2019"
                         time_modification="Wed Jun 26 20:11:20 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42231"
                obs_have="39756"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="39784"
                obs_have="39739"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36743"
                obs_have="36724"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8378904"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 20:11:20 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42231"
                obs_have="39756"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="39784"
                obs_have="39739"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="36743"
                obs_have="36724"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 26 21:19:43 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7648674"
                         time_creation="Wed Jun 26 21:16:03 2019"
                         time_modification="Wed Jun 26 21:11:17 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="32056"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32048"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28605"
                obs_have="28605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 21:44:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7648674"
                         time_creation="Wed Jun 26 21:16:03 2019"
                         time_modification="Wed Jun 26 21:11:17 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="32056"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32048"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28605"
                obs_have="28605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 23:32:46 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7648674"
                         time_creation="Wed Jun 26 21:16:03 2019"
                         time_modification="Wed Jun 26 21:11:17 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="32056"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32048"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28605"
                obs_have="28605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7648674"
                         time_creation="Wed Jun 26 21:16:03 2019"
                         time_modification="Wed Jun 26 21:11:17 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="32056"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32048"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28605"
                obs_have="28605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7648674"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 21:11:17 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="32056"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32048"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28605"
                obs_have="28605"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 26 22:19:31 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6987959"
                         time_creation="Wed Jun 26 22:16:10 2019"
                         time_modification="Wed Jun 26 22:10:46 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="28092"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="28060"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23942"
                obs_have="23942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 22:44:31 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6987959"
                         time_creation="Wed Jun 26 22:16:10 2019"
                         time_modification="Wed Jun 26 22:10:46 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="28092"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="28060"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23942"
                obs_have="23942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 00:32:29 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6987959"
                         time_creation="Wed Jun 26 22:16:10 2019"
                         time_modification="Wed Jun 26 22:10:46 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="28092"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="28060"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23942"
                obs_have="23942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6987959"
                         time_creation="Wed Jun 26 22:16:10 2019"
                         time_modification="Wed Jun 26 22:10:46 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="28092"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="28060"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23942"
                obs_have="23942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:10:47"
                         size="6987959"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 22:10:46 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33194"
                obs_have="28092"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="28060"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23942"
                obs_have="23942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun 26 23:19:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7168357"
                         time_creation="Wed Jun 26 23:16:04 2019"
                         time_modification="Wed Jun 26 23:11:14 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="27216"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="27328"
                obs_have="27206"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24684"
                obs_have="24648"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Jun 26 23:44:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7168357"
                         time_creation="Wed Jun 26 23:16:04 2019"
                         time_modification="Wed Jun 26 23:11:14 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="27216"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="27328"
                obs_have="27206"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24684"
                obs_have="24648"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Jun 27 01:32:43 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7168357"
                         time_creation="Wed Jun 26 23:16:04 2019"
                         time_modification="Wed Jun 26 23:11:14 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="27216"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="27328"
                obs_have="27206"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24684"
                obs_have="24648"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7168357"
                         time_creation="Wed Jun 26 23:16:04 2019"
                         time_modification="Wed Jun 26 23:11:14 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="27216"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="27328"
                obs_have="27206"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24684"
                obs_have="24648"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7168357"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Wed Jun 26 23:11:14 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="30213"
                obs_have="27216"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="27328"
                obs_have="27206"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24684"
                obs_have="24648"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/vlgn177x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 27 00:19:41 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7028762"
                         time_creation="Thu Jun 27 00:16:04 2019"
                         time_modification="Thu Jun 27 00:11:14 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31132"
                obs_have="26757"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="26928"
                obs_have="26736"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23266"
                obs_have="23266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 00:44:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7028762"
                         time_creation="Thu Jun 27 00:16:04 2019"
                         time_modification="Thu Jun 27 00:11:14 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31132"
                obs_have="26757"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="26928"
                obs_have="26736"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23266"
                obs_have="23266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 02:32:42 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7028762"
                         time_creation="Thu Jun 27 00:16:04 2019"
                         time_modification="Thu Jun 27 00:11:14 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31132"
                obs_have="26757"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="26928"
                obs_have="26736"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23266"
                obs_have="23266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 18:00:55 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7028762"
                         time_creation="Thu Jun 27 00:16:04 2019"
                         time_modification="Thu Jun 27 00:11:14 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31132"
                obs_have="26757"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="26928"
                obs_have="26736"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23266"
                obs_have="23266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 06:06:19 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7028762"
                         time_creation="Tue Jul 23 01:56:00 2019"
                         time_modification="Thu Jun 27 00:11:14 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31132"
                obs_have="26757"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="26928"
                obs_have="26736"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="23266"
                obs_have="23266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
