<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-03-17 00:00:00"
    DayOfYear="77"
    Year="2020">
  <station name="VLGN">
    <file name="/vlgn0770.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 18 17:45:36 2020"
               level="3">
        <file_statistics latency="01:38:45"
                         size="5401737"
                         time_creation="Wed Mar 18 02:50:34 2020"
                         time_modification="Wed Mar 18 01:38:15 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:30 2020"
                      epochs="2754"
                      epochs_ratio="95.62">
          <mask elevation="03 degrees"
                obs_expected="29296"
                obs_have="23269"
                obs_ratio="79.43" />
          <mask elevation="10 degrees"
                obs_expected="24318"
                obs_have="23264"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="21386"
                obs_have="20602"
                obs_ratio="96.33" />
        </observations>
      </control>
      <control date="Thu Apr 16 05:50:35 2020"
               level="3">
        <file_statistics latency="01:38:45"
                         size="5401737"
                         time_creation="Mon Apr 13 02:02:27 2020"
                         time_modification="Wed Mar 18 01:38:15 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:30 2020"
                      epochs="2754"
                      epochs_ratio="95.62">
          <mask elevation="03 degrees"
                obs_expected="29296"
                obs_have="23269"
                obs_ratio="79.43" />
          <mask elevation="10 degrees"
                obs_expected="24318"
                obs_have="23264"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="21386"
                obs_have="20602"
                obs_ratio="96.33" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 17 01:44:34 2020"
               level="3">
        <file_statistics latency="00:20:03"
                         size="7013342"
                         time_creation="Tue Mar 17 01:25:02 2020"
                         time_modification="Tue Mar 17 01:20:02 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="36060"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31496"
                obs_have="31492"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:32:32 2020"
               level="3">
        <file_statistics latency="00:20:03"
                         size="7013342"
                         time_creation="Tue Mar 17 01:25:02 2020"
                         time_modification="Tue Mar 17 01:20:02 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="36060"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31496"
                obs_have="31492"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:20:03"
                         size="7013342"
                         time_creation="Tue Mar 17 01:25:02 2020"
                         time_modification="Tue Mar 17 01:20:02 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="36060"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31496"
                obs_have="31492"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:20:03"
                         size="7013342"
                         time_creation="Mon Apr 13 01:57:01 2020"
                         time_modification="Tue Mar 17 01:20:02 2020" />
        <observations epoch_first="Tue Mar 17 00:00:00 2020"
                      epoch_last="Tue Mar 17 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43415"
                obs_have="36060"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="36204"
                obs_have="36047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31496"
                obs_have="31492"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 17 02:19:37 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7301902"
                         time_creation="Tue Mar 17 02:14:03 2020"
                         time_modification="Tue Mar 17 02:11:15 2020" />
        <observations epoch_first="Tue Mar 17 01:00:00 2020"
                      epoch_last="Tue Mar 17 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34430"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34426"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 02:44:36 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7301902"
                         time_creation="Tue Mar 17 02:14:03 2020"
                         time_modification="Tue Mar 17 02:11:15 2020" />
        <observations epoch_first="Tue Mar 17 01:00:00 2020"
                      epoch_last="Tue Mar 17 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34430"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34426"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 04:32:34 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7301902"
                         time_creation="Tue Mar 17 02:14:03 2020"
                         time_modification="Tue Mar 17 02:11:15 2020" />
        <observations epoch_first="Tue Mar 17 01:00:00 2020"
                      epoch_last="Tue Mar 17 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34430"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34426"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7301902"
                         time_creation="Tue Mar 17 02:14:03 2020"
                         time_modification="Tue Mar 17 02:11:15 2020" />
        <observations epoch_first="Tue Mar 17 01:00:00 2020"
                      epoch_last="Tue Mar 17 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34430"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34426"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7301902"
                         time_creation="Mon Apr 13 01:57:01 2020"
                         time_modification="Tue Mar 17 02:11:15 2020" />
        <observations epoch_first="Tue Mar 17 01:00:00 2020"
                      epoch_last="Tue Mar 17 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36645"
                obs_have="34430"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34426"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 17 03:19:44 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7889549"
                         time_creation="Tue Mar 17 03:16:02 2020"
                         time_modification="Tue Mar 17 03:11:17 2020" />
        <observations epoch_first="Tue Mar 17 02:00:00 2020"
                      epoch_last="Tue Mar 17 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="32742"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="32836"
                obs_have="32735"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 03:44:38 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7889549"
                         time_creation="Tue Mar 17 03:16:02 2020"
                         time_modification="Tue Mar 17 03:11:17 2020" />
        <observations epoch_first="Tue Mar 17 02:00:00 2020"
                      epoch_last="Tue Mar 17 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="32742"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="32836"
                obs_have="32735"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 05:32:41 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7889549"
                         time_creation="Tue Mar 17 03:16:02 2020"
                         time_modification="Tue Mar 17 03:11:17 2020" />
        <observations epoch_first="Tue Mar 17 02:00:00 2020"
                      epoch_last="Tue Mar 17 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="32742"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="32836"
                obs_have="32735"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7889549"
                         time_creation="Tue Mar 17 03:16:02 2020"
                         time_modification="Tue Mar 17 03:11:17 2020" />
        <observations epoch_first="Tue Mar 17 02:00:00 2020"
                      epoch_last="Tue Mar 17 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="32742"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="32836"
                obs_have="32735"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7889549"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 03:11:17 2020" />
        <observations epoch_first="Tue Mar 17 02:00:00 2020"
                      epoch_last="Tue Mar 17 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="32742"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="32836"
                obs_have="32735"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29030"
                obs_have="29030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 17 05:19:41 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7240914"
                         time_creation="Tue Mar 17 05:16:02 2020"
                         time_modification="Tue Mar 17 05:11:15 2020" />
        <observations epoch_first="Tue Mar 17 04:00:00 2020"
                      epoch_last="Tue Mar 17 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="27134"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="27224"
                obs_have="27124"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 05:44:36 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7240914"
                         time_creation="Tue Mar 17 05:16:02 2020"
                         time_modification="Tue Mar 17 05:11:15 2020" />
        <observations epoch_first="Tue Mar 17 04:00:00 2020"
                      epoch_last="Tue Mar 17 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="27134"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="27224"
                obs_have="27124"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 07:32:39 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7240914"
                         time_creation="Tue Mar 17 05:16:02 2020"
                         time_modification="Tue Mar 17 05:11:15 2020" />
        <observations epoch_first="Tue Mar 17 04:00:00 2020"
                      epoch_last="Tue Mar 17 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="27134"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="27224"
                obs_have="27124"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7240914"
                         time_creation="Tue Mar 17 05:16:02 2020"
                         time_modification="Tue Mar 17 05:11:15 2020" />
        <observations epoch_first="Tue Mar 17 04:00:00 2020"
                      epoch_last="Tue Mar 17 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="27134"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="27224"
                obs_have="27124"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7240914"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 05:11:15 2020" />
        <observations epoch_first="Tue Mar 17 04:00:00 2020"
                      epoch_last="Tue Mar 17 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="27134"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="27224"
                obs_have="27124"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="24660"
                obs_have="24660"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 17 06:19:31 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6856242"
                         time_creation="Tue Mar 17 06:16:01 2020"
                         time_modification="Tue Mar 17 06:10:55 2020" />
        <observations epoch_first="Tue Mar 17 05:00:00 2020"
                      epoch_last="Tue Mar 17 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="26154"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="26324"
                obs_have="26152"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23365"
                obs_have="23365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 06:44:31 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6856242"
                         time_creation="Tue Mar 17 06:16:01 2020"
                         time_modification="Tue Mar 17 06:10:55 2020" />
        <observations epoch_first="Tue Mar 17 05:00:00 2020"
                      epoch_last="Tue Mar 17 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="26154"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="26324"
                obs_have="26152"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23365"
                obs_have="23365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 08:32:32 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6856242"
                         time_creation="Tue Mar 17 06:16:01 2020"
                         time_modification="Tue Mar 17 06:10:55 2020" />
        <observations epoch_first="Tue Mar 17 05:00:00 2020"
                      epoch_last="Tue Mar 17 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="26154"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="26324"
                obs_have="26152"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23365"
                obs_have="23365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6856242"
                         time_creation="Tue Mar 17 06:16:01 2020"
                         time_modification="Tue Mar 17 06:10:55 2020" />
        <observations epoch_first="Tue Mar 17 05:00:00 2020"
                      epoch_last="Tue Mar 17 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="26154"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="26324"
                obs_have="26152"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23365"
                obs_have="23365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6856242"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 06:10:55 2020" />
        <observations epoch_first="Tue Mar 17 05:00:00 2020"
                      epoch_last="Tue Mar 17 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30262"
                obs_have="26154"
                obs_ratio="86.43" />
          <mask elevation="10 degrees"
                obs_expected="26324"
                obs_have="26152"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23365"
                obs_have="23365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 17 07:19:28 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6138263"
                         time_creation="Tue Mar 17 07:16:02 2020"
                         time_modification="Tue Mar 17 07:10:51 2020" />
        <observations epoch_first="Tue Mar 17 06:00:00 2020"
                      epoch_last="Tue Mar 17 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="25030"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25017"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="20913"
                obs_have="20913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 07:44:27 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6138263"
                         time_creation="Tue Mar 17 07:16:02 2020"
                         time_modification="Tue Mar 17 07:10:51 2020" />
        <observations epoch_first="Tue Mar 17 06:00:00 2020"
                      epoch_last="Tue Mar 17 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="25030"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25017"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="20913"
                obs_have="20913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 09:32:30 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6138263"
                         time_creation="Tue Mar 17 07:16:02 2020"
                         time_modification="Tue Mar 17 07:10:51 2020" />
        <observations epoch_first="Tue Mar 17 06:00:00 2020"
                      epoch_last="Tue Mar 17 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="25030"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25017"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="20913"
                obs_have="20913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6138263"
                         time_creation="Tue Mar 17 07:16:02 2020"
                         time_modification="Tue Mar 17 07:10:51 2020" />
        <observations epoch_first="Tue Mar 17 06:00:00 2020"
                      epoch_last="Tue Mar 17 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="25030"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25017"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="20913"
                obs_have="20913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6138263"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 07:10:51 2020" />
        <observations epoch_first="Tue Mar 17 06:00:00 2020"
                      epoch_last="Tue Mar 17 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="25030"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25017"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="20913"
                obs_have="20913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 17 08:19:33 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5754605"
                         time_creation="Tue Mar 17 08:16:02 2020"
                         time_modification="Tue Mar 17 08:11:00 2020" />
        <observations epoch_first="Tue Mar 17 07:00:00 2020"
                      epoch_last="Tue Mar 17 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 08:44:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5754605"
                         time_creation="Tue Mar 17 08:16:02 2020"
                         time_modification="Tue Mar 17 08:11:00 2020" />
        <observations epoch_first="Tue Mar 17 07:00:00 2020"
                      epoch_last="Tue Mar 17 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 10:32:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5754605"
                         time_creation="Tue Mar 17 08:16:02 2020"
                         time_modification="Tue Mar 17 08:11:00 2020" />
        <observations epoch_first="Tue Mar 17 07:00:00 2020"
                      epoch_last="Tue Mar 17 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5754605"
                         time_creation="Tue Mar 17 08:16:02 2020"
                         time_modification="Tue Mar 17 08:11:00 2020" />
        <observations epoch_first="Tue Mar 17 07:00:00 2020"
                      epoch_last="Tue Mar 17 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5754605"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 08:11:00 2020" />
        <observations epoch_first="Tue Mar 17 07:00:00 2020"
                      epoch_last="Tue Mar 17 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 17 09:19:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5890959"
                         time_creation="Tue Mar 17 09:16:02 2020"
                         time_modification="Tue Mar 17 09:11:00 2020" />
        <observations epoch_first="Tue Mar 17 08:00:00 2020"
                      epoch_last="Tue Mar 17 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31866"
                obs_have="26802"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="27011"
                obs_have="26802"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 09:44:33 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5890959"
                         time_creation="Tue Mar 17 09:16:02 2020"
                         time_modification="Tue Mar 17 09:11:00 2020" />
        <observations epoch_first="Tue Mar 17 08:00:00 2020"
                      epoch_last="Tue Mar 17 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31866"
                obs_have="26802"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="27011"
                obs_have="26802"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 11:32:35 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5890959"
                         time_creation="Tue Mar 17 09:16:02 2020"
                         time_modification="Tue Mar 17 09:11:00 2020" />
        <observations epoch_first="Tue Mar 17 08:00:00 2020"
                      epoch_last="Tue Mar 17 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31866"
                obs_have="26802"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="27011"
                obs_have="26802"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5890959"
                         time_creation="Tue Mar 17 09:16:02 2020"
                         time_modification="Tue Mar 17 09:11:00 2020" />
        <observations epoch_first="Tue Mar 17 08:00:00 2020"
                      epoch_last="Tue Mar 17 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31866"
                obs_have="26802"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="27011"
                obs_have="26802"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5890959"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 09:11:00 2020" />
        <observations epoch_first="Tue Mar 17 08:00:00 2020"
                      epoch_last="Tue Mar 17 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31866"
                obs_have="26802"
                obs_ratio="84.11" />
          <mask elevation="10 degrees"
                obs_expected="27011"
                obs_have="26802"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="22971"
                obs_have="22971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 17 10:19:29 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6456605"
                         time_creation="Tue Mar 17 10:16:02 2020"
                         time_modification="Tue Mar 17 10:10:52 2020" />
        <observations epoch_first="Tue Mar 17 09:00:00 2020"
                      epoch_last="Tue Mar 17 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="29977"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="29956"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 10:44:29 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6456605"
                         time_creation="Tue Mar 17 10:16:02 2020"
                         time_modification="Tue Mar 17 10:10:52 2020" />
        <observations epoch_first="Tue Mar 17 09:00:00 2020"
                      epoch_last="Tue Mar 17 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="29977"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="29956"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 12:32:31 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6456605"
                         time_creation="Tue Mar 17 10:16:02 2020"
                         time_modification="Tue Mar 17 10:10:52 2020" />
        <observations epoch_first="Tue Mar 17 09:00:00 2020"
                      epoch_last="Tue Mar 17 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="29977"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="29956"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6456605"
                         time_creation="Tue Mar 17 10:16:02 2020"
                         time_modification="Tue Mar 17 10:10:52 2020" />
        <observations epoch_first="Tue Mar 17 09:00:00 2020"
                      epoch_last="Tue Mar 17 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="29977"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="29956"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6456605"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 10:10:52 2020" />
        <observations epoch_first="Tue Mar 17 09:00:00 2020"
                      epoch_last="Tue Mar 17 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35419"
                obs_have="29977"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="30065"
                obs_have="29956"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25287"
                obs_have="25287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 17 11:19:30 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7244878"
                         time_creation="Tue Mar 17 11:16:02 2020"
                         time_modification="Tue Mar 17 11:10:53 2020" />
        <observations epoch_first="Tue Mar 17 10:00:00 2020"
                      epoch_last="Tue Mar 17 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="33062"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="33178"
                obs_have="33062"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 11:44:30 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7244878"
                         time_creation="Tue Mar 17 11:16:02 2020"
                         time_modification="Tue Mar 17 11:10:53 2020" />
        <observations epoch_first="Tue Mar 17 10:00:00 2020"
                      epoch_last="Tue Mar 17 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="33062"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="33178"
                obs_have="33062"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 13:32:31 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7244878"
                         time_creation="Tue Mar 17 11:16:02 2020"
                         time_modification="Tue Mar 17 11:10:53 2020" />
        <observations epoch_first="Tue Mar 17 10:00:00 2020"
                      epoch_last="Tue Mar 17 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="33062"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="33178"
                obs_have="33062"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7244878"
                         time_creation="Tue Mar 17 11:16:02 2020"
                         time_modification="Tue Mar 17 11:10:53 2020" />
        <observations epoch_first="Tue Mar 17 10:00:00 2020"
                      epoch_last="Tue Mar 17 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="33062"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="33178"
                obs_have="33062"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7244878"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 11:10:53 2020" />
        <observations epoch_first="Tue Mar 17 10:00:00 2020"
                      epoch_last="Tue Mar 17 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="33062"
                obs_ratio="92.53" />
          <mask elevation="10 degrees"
                obs_expected="33178"
                obs_have="33062"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 17 12:19:36 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7490642"
                         time_creation="Tue Mar 17 12:16:02 2020"
                         time_modification="Tue Mar 17 12:11:07 2020" />
        <observations epoch_first="Tue Mar 17 11:00:00 2020"
                      epoch_last="Tue Mar 17 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32021"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32005"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 12:44:36 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7490642"
                         time_creation="Tue Mar 17 12:16:02 2020"
                         time_modification="Tue Mar 17 12:11:07 2020" />
        <observations epoch_first="Tue Mar 17 11:00:00 2020"
                      epoch_last="Tue Mar 17 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32021"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32005"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 14:32:38 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7490642"
                         time_creation="Tue Mar 17 12:16:02 2020"
                         time_modification="Tue Mar 17 12:11:07 2020" />
        <observations epoch_first="Tue Mar 17 11:00:00 2020"
                      epoch_last="Tue Mar 17 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32021"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32005"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7490642"
                         time_creation="Tue Mar 17 12:16:02 2020"
                         time_modification="Tue Mar 17 12:11:07 2020" />
        <observations epoch_first="Tue Mar 17 11:00:00 2020"
                      epoch_last="Tue Mar 17 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32021"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32005"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7490642"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 12:11:07 2020" />
        <observations epoch_first="Tue Mar 17 11:00:00 2020"
                      epoch_last="Tue Mar 17 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="32021"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32005"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 17 13:19:40 2020"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7306142"
                         time_creation="Tue Mar 17 13:16:03 2020"
                         time_modification="Tue Mar 17 13:11:14 2020" />
        <observations epoch_first="Tue Mar 17 12:00:00 2020"
                      epoch_last="Tue Mar 17 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="30631"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30622"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 13:44:38 2020"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7306142"
                         time_creation="Tue Mar 17 13:16:03 2020"
                         time_modification="Tue Mar 17 13:11:14 2020" />
        <observations epoch_first="Tue Mar 17 12:00:00 2020"
                      epoch_last="Tue Mar 17 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="30631"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30622"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 15:32:40 2020"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7306142"
                         time_creation="Tue Mar 17 13:16:03 2020"
                         time_modification="Tue Mar 17 13:11:14 2020" />
        <observations epoch_first="Tue Mar 17 12:00:00 2020"
                      epoch_last="Tue Mar 17 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="30631"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30622"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7306142"
                         time_creation="Tue Mar 17 13:16:03 2020"
                         time_modification="Tue Mar 17 13:11:14 2020" />
        <observations epoch_first="Tue Mar 17 12:00:00 2020"
                      epoch_last="Tue Mar 17 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="30631"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30622"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7306142"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 13:11:14 2020" />
        <observations epoch_first="Tue Mar 17 12:00:00 2020"
                      epoch_last="Tue Mar 17 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="30631"
                obs_ratio="81.64" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="30622"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="24895"
                obs_have="24895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 17 14:19:37 2020"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7695739"
                         time_creation="Tue Mar 17 14:16:03 2020"
                         time_modification="Tue Mar 17 14:11:08 2020" />
        <observations epoch_first="Tue Mar 17 13:00:00 2020"
                      epoch_last="Tue Mar 17 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33876"
                obs_have="32274"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32332"
                obs_have="32274"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31179"
                obs_have="31179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 14:44:37 2020"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7695739"
                         time_creation="Tue Mar 17 14:16:03 2020"
                         time_modification="Tue Mar 17 14:11:08 2020" />
        <observations epoch_first="Tue Mar 17 13:00:00 2020"
                      epoch_last="Tue Mar 17 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33876"
                obs_have="32274"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32332"
                obs_have="32274"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31179"
                obs_have="31179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 16:32:39 2020"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7695739"
                         time_creation="Tue Mar 17 14:16:03 2020"
                         time_modification="Tue Mar 17 14:11:08 2020" />
        <observations epoch_first="Tue Mar 17 13:00:00 2020"
                      epoch_last="Tue Mar 17 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33876"
                obs_have="32274"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32332"
                obs_have="32274"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31179"
                obs_have="31179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7695739"
                         time_creation="Tue Mar 17 14:16:03 2020"
                         time_modification="Tue Mar 17 14:11:08 2020" />
        <observations epoch_first="Tue Mar 17 13:00:00 2020"
                      epoch_last="Tue Mar 17 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33876"
                obs_have="32274"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32332"
                obs_have="32274"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31179"
                obs_have="31179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:09"
                         size="7695739"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 14:11:08 2020" />
        <observations epoch_first="Tue Mar 17 13:00:00 2020"
                      epoch_last="Tue Mar 17 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33876"
                obs_have="32274"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32332"
                obs_have="32274"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31179"
                obs_have="31179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 17 15:19:36 2020"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6910719"
                         time_creation="Tue Mar 17 15:16:02 2020"
                         time_modification="Tue Mar 17 15:10:57 2020" />
        <observations epoch_first="Tue Mar 17 14:00:00 2020"
                      epoch_last="Tue Mar 17 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="30014"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30006"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 15:44:33 2020"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6910719"
                         time_creation="Tue Mar 17 15:16:02 2020"
                         time_modification="Tue Mar 17 15:10:57 2020" />
        <observations epoch_first="Tue Mar 17 14:00:00 2020"
                      epoch_last="Tue Mar 17 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="30014"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30006"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 17:32:33 2020"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6910719"
                         time_creation="Tue Mar 17 15:16:02 2020"
                         time_modification="Tue Mar 17 15:10:57 2020" />
        <observations epoch_first="Tue Mar 17 14:00:00 2020"
                      epoch_last="Tue Mar 17 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="30014"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30006"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6910719"
                         time_creation="Tue Mar 17 15:16:02 2020"
                         time_modification="Tue Mar 17 15:10:57 2020" />
        <observations epoch_first="Tue Mar 17 14:00:00 2020"
                      epoch_last="Tue Mar 17 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="30014"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30006"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6910719"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 15:10:57 2020" />
        <observations epoch_first="Tue Mar 17 14:00:00 2020"
                      epoch_last="Tue Mar 17 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34886"
                obs_have="30014"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30006"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="26817"
                obs_have="26817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 17 16:19:36 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6344824"
                         time_creation="Tue Mar 17 16:16:09 2020"
                         time_modification="Tue Mar 17 16:11:01 2020" />
        <observations epoch_first="Tue Mar 17 15:00:00 2020"
                      epoch_last="Tue Mar 17 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="28998"
                obs_ratio="80.07" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="28981"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23101"
                obs_have="23101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 16:44:36 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6344824"
                         time_creation="Tue Mar 17 16:16:09 2020"
                         time_modification="Tue Mar 17 16:11:01 2020" />
        <observations epoch_first="Tue Mar 17 15:00:00 2020"
                      epoch_last="Tue Mar 17 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="28998"
                obs_ratio="80.07" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="28981"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23101"
                obs_have="23101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 18:32:35 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6344824"
                         time_creation="Tue Mar 17 16:16:09 2020"
                         time_modification="Tue Mar 17 16:11:01 2020" />
        <observations epoch_first="Tue Mar 17 15:00:00 2020"
                      epoch_last="Tue Mar 17 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="28998"
                obs_ratio="80.07" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="28981"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23101"
                obs_have="23101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6344824"
                         time_creation="Tue Mar 17 16:16:09 2020"
                         time_modification="Tue Mar 17 16:11:01 2020" />
        <observations epoch_first="Tue Mar 17 15:00:00 2020"
                      epoch_last="Tue Mar 17 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="28998"
                obs_ratio="80.07" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="28981"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23101"
                obs_have="23101"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6344824"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 16:11:01 2020" />
        <observations epoch_first="Tue Mar 17 15:00:00 2020"
                      epoch_last="Tue Mar 17 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="28998"
                obs_ratio="80.07" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="28981"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23101"
                obs_have="23101"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 17 17:19:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6043268"
                         time_creation="Tue Mar 17 17:16:02 2020"
                         time_modification="Tue Mar 17 17:11:00 2020" />
        <observations epoch_first="Tue Mar 17 16:00:00 2020"
                      epoch_last="Tue Mar 17 16:59:59 2020"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="30978"
                obs_have="27502"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="27495"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20124"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Tue Mar 17 17:44:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6043268"
                         time_creation="Tue Mar 17 17:16:02 2020"
                         time_modification="Tue Mar 17 17:11:00 2020" />
        <observations epoch_first="Tue Mar 17 16:00:00 2020"
                      epoch_last="Tue Mar 17 16:59:59 2020"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="30978"
                obs_have="27502"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="27495"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20124"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Tue Mar 17 19:32:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6043268"
                         time_creation="Tue Mar 17 17:16:02 2020"
                         time_modification="Tue Mar 17 17:11:00 2020" />
        <observations epoch_first="Tue Mar 17 16:00:00 2020"
                      epoch_last="Tue Mar 17 16:59:59 2020"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="30978"
                obs_have="27502"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="27495"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20124"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6043268"
                         time_creation="Tue Mar 17 17:16:02 2020"
                         time_modification="Tue Mar 17 17:11:00 2020" />
        <observations epoch_first="Tue Mar 17 16:00:00 2020"
                      epoch_last="Tue Mar 17 16:59:59 2020"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="30978"
                obs_have="27502"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="27495"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20124"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6043268"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 17:11:00 2020" />
        <observations epoch_first="Tue Mar 17 16:00:00 2020"
                      epoch_last="Tue Mar 17 16:59:59 2020"
                      epochs="3430"
                      epochs_ratio="95.28">
          <mask elevation="03 degrees"
                obs_expected="30978"
                obs_have="27502"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="27495"
                obs_ratio="94.90" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20124"
                obs_ratio="95.95" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 17 18:19:42 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6021049"
                         time_creation="Tue Mar 17 18:14:03 2020"
                         time_modification="Tue Mar 17 18:11:06 2020" />
        <observations epoch_first="Tue Mar 17 17:00:00 2020"
                      epoch_last="Tue Mar 17 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28135"
                obs_have="25302"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="25302"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 18:44:36 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6021049"
                         time_creation="Tue Mar 17 18:14:03 2020"
                         time_modification="Tue Mar 17 18:11:06 2020" />
        <observations epoch_first="Tue Mar 17 17:00:00 2020"
                      epoch_last="Tue Mar 17 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28135"
                obs_have="25302"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="25302"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 20:32:39 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6021049"
                         time_creation="Tue Mar 17 18:14:03 2020"
                         time_modification="Tue Mar 17 18:11:06 2020" />
        <observations epoch_first="Tue Mar 17 17:00:00 2020"
                      epoch_last="Tue Mar 17 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28135"
                obs_have="25302"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="25302"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6021049"
                         time_creation="Tue Mar 17 18:14:03 2020"
                         time_modification="Tue Mar 17 18:11:06 2020" />
        <observations epoch_first="Tue Mar 17 17:00:00 2020"
                      epoch_last="Tue Mar 17 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28135"
                obs_have="25302"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="25302"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6021049"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 18:11:06 2020" />
        <observations epoch_first="Tue Mar 17 17:00:00 2020"
                      epoch_last="Tue Mar 17 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28135"
                obs_have="25302"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="25302"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 17 19:19:33 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6898693"
                         time_creation="Tue Mar 17 19:14:03 2020"
                         time_modification="Tue Mar 17 19:10:49 2020" />
        <observations epoch_first="Tue Mar 17 18:00:00 2020"
                      epoch_last="Tue Mar 17 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32248"
                obs_have="27746"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27721"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23317"
                obs_have="23317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 19:44:28 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6898693"
                         time_creation="Tue Mar 17 19:14:03 2020"
                         time_modification="Tue Mar 17 19:10:49 2020" />
        <observations epoch_first="Tue Mar 17 18:00:00 2020"
                      epoch_last="Tue Mar 17 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32248"
                obs_have="27746"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27721"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23317"
                obs_have="23317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 21:32:28 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6898693"
                         time_creation="Tue Mar 17 19:14:03 2020"
                         time_modification="Tue Mar 17 19:10:49 2020" />
        <observations epoch_first="Tue Mar 17 18:00:00 2020"
                      epoch_last="Tue Mar 17 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32248"
                obs_have="27746"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27721"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23317"
                obs_have="23317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6898693"
                         time_creation="Tue Mar 17 19:14:03 2020"
                         time_modification="Tue Mar 17 19:10:49 2020" />
        <observations epoch_first="Tue Mar 17 18:00:00 2020"
                      epoch_last="Tue Mar 17 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32248"
                obs_have="27746"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27721"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23317"
                obs_have="23317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6898693"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 19:10:49 2020" />
        <observations epoch_first="Tue Mar 17 18:00:00 2020"
                      epoch_last="Tue Mar 17 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32248"
                obs_have="27746"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27721"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23317"
                obs_have="23317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 17 20:19:39 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7832650"
                         time_creation="Tue Mar 17 20:16:02 2020"
                         time_modification="Tue Mar 17 20:11:15 2020" />
        <observations epoch_first="Tue Mar 17 19:00:00 2020"
                      epoch_last="Tue Mar 17 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32159"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="32159"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31378"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 17 20:44:40 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7832650"
                         time_creation="Tue Mar 17 20:16:02 2020"
                         time_modification="Tue Mar 17 20:11:15 2020" />
        <observations epoch_first="Tue Mar 17 19:00:00 2020"
                      epoch_last="Tue Mar 17 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32159"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="32159"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31378"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 17 22:32:41 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7832650"
                         time_creation="Tue Mar 17 20:16:02 2020"
                         time_modification="Tue Mar 17 20:11:15 2020" />
        <observations epoch_first="Tue Mar 17 19:00:00 2020"
                      epoch_last="Tue Mar 17 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32159"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="32159"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31378"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7832650"
                         time_creation="Tue Mar 17 20:16:02 2020"
                         time_modification="Tue Mar 17 20:11:15 2020" />
        <observations epoch_first="Tue Mar 17 19:00:00 2020"
                      epoch_last="Tue Mar 17 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32159"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="32159"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31378"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7832650"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 20:11:15 2020" />
        <observations epoch_first="Tue Mar 17 19:00:00 2020"
                      epoch_last="Tue Mar 17 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32159"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="32159"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31384"
                obs_have="31378"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 17 21:19:33 2020"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7773384"
                         time_creation="Tue Mar 17 21:16:03 2020"
                         time_modification="Tue Mar 17 21:10:56 2020" />
        <observations epoch_first="Tue Mar 17 20:00:00 2020"
                      epoch_last="Tue Mar 17 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40155"
                obs_have="31104"
                obs_ratio="77.46" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="31084"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 21:44:32 2020"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7773384"
                         time_creation="Tue Mar 17 21:16:03 2020"
                         time_modification="Tue Mar 17 21:10:56 2020" />
        <observations epoch_first="Tue Mar 17 20:00:00 2020"
                      epoch_last="Tue Mar 17 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40155"
                obs_have="31104"
                obs_ratio="77.46" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="31084"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 17 23:32:33 2020"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7773384"
                         time_creation="Tue Mar 17 21:16:03 2020"
                         time_modification="Tue Mar 17 21:10:56 2020" />
        <observations epoch_first="Tue Mar 17 20:00:00 2020"
                      epoch_last="Tue Mar 17 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40155"
                obs_have="31104"
                obs_ratio="77.46" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="31084"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7773384"
                         time_creation="Tue Mar 17 21:16:03 2020"
                         time_modification="Tue Mar 17 21:10:56 2020" />
        <observations epoch_first="Tue Mar 17 20:00:00 2020"
                      epoch_last="Tue Mar 17 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40155"
                obs_have="31104"
                obs_ratio="77.46" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="31084"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7773384"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 21:10:56 2020" />
        <observations epoch_first="Tue Mar 17 20:00:00 2020"
                      epoch_last="Tue Mar 17 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40155"
                obs_have="31104"
                obs_ratio="77.46" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="31084"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="24998"
                obs_have="24998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 17 22:19:37 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8323701"
                         time_creation="Tue Mar 17 22:16:03 2020"
                         time_modification="Tue Mar 17 22:11:00 2020" />
        <observations epoch_first="Tue Mar 17 21:00:00 2020"
                      epoch_last="Tue Mar 17 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38496"
                obs_have="33135"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="33336"
                obs_have="33132"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28700"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Mar 17 22:44:35 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8323701"
                         time_creation="Tue Mar 17 22:16:03 2020"
                         time_modification="Tue Mar 17 22:11:00 2020" />
        <observations epoch_first="Tue Mar 17 21:00:00 2020"
                      epoch_last="Tue Mar 17 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38496"
                obs_have="33135"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="33336"
                obs_have="33132"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28700"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Mar 18 00:32:38 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8323701"
                         time_creation="Tue Mar 17 22:16:03 2020"
                         time_modification="Tue Mar 17 22:11:00 2020" />
        <observations epoch_first="Tue Mar 17 21:00:00 2020"
                      epoch_last="Tue Mar 17 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38496"
                obs_have="33135"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="33336"
                obs_have="33132"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28700"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8323701"
                         time_creation="Tue Mar 17 22:16:03 2020"
                         time_modification="Tue Mar 17 22:11:00 2020" />
        <observations epoch_first="Tue Mar 17 21:00:00 2020"
                      epoch_last="Tue Mar 17 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38496"
                obs_have="33135"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="33336"
                obs_have="33132"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28700"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8323701"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 22:11:00 2020" />
        <observations epoch_first="Tue Mar 17 21:00:00 2020"
                      epoch_last="Tue Mar 17 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38496"
                obs_have="33135"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="33336"
                obs_have="33132"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="28713"
                obs_have="28700"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 17 23:19:47 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8214761"
                         time_creation="Tue Mar 17 23:16:04 2020"
                         time_modification="Tue Mar 17 23:11:17 2020" />
        <observations epoch_first="Tue Mar 17 22:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="35783"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="35837"
                obs_have="35780"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33556"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 17 23:44:42 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8214761"
                         time_creation="Tue Mar 17 23:16:04 2020"
                         time_modification="Tue Mar 17 23:11:17 2020" />
        <observations epoch_first="Tue Mar 17 22:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="35783"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="35837"
                obs_have="35780"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33556"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 18 01:32:44 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8214761"
                         time_creation="Tue Mar 17 23:16:04 2020"
                         time_modification="Tue Mar 17 23:11:17 2020" />
        <observations epoch_first="Tue Mar 17 22:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="35783"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="35837"
                obs_have="35780"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33556"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8214761"
                         time_creation="Tue Mar 17 23:16:04 2020"
                         time_modification="Tue Mar 17 23:11:17 2020" />
        <observations epoch_first="Tue Mar 17 22:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="35783"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="35837"
                obs_have="35780"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33556"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8214761"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Tue Mar 17 23:11:17 2020" />
        <observations epoch_first="Tue Mar 17 22:00:00 2020"
                      epoch_last="Tue Mar 17 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="35783"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="35837"
                obs_have="35780"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33563"
                obs_have="33556"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn077x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 18 00:19:37 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7368375"
                         time_creation="Wed Mar 18 00:16:03 2020"
                         time_modification="Wed Mar 18 00:11:05 2020" />
        <observations epoch_first="Tue Mar 17 23:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37145"
                obs_have="34933"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="35011"
                obs_have="34931"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32854"
                obs_have="32854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 00:44:36 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7368375"
                         time_creation="Wed Mar 18 00:16:03 2020"
                         time_modification="Wed Mar 18 00:11:05 2020" />
        <observations epoch_first="Tue Mar 17 23:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37145"
                obs_have="34933"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="35011"
                obs_have="34931"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32854"
                obs_have="32854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 02:32:36 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7368375"
                         time_creation="Wed Mar 18 00:16:03 2020"
                         time_modification="Wed Mar 18 00:11:05 2020" />
        <observations epoch_first="Tue Mar 17 23:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37145"
                obs_have="34933"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="35011"
                obs_have="34931"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32854"
                obs_have="32854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 18 17:59:32 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7368375"
                         time_creation="Wed Mar 18 00:16:03 2020"
                         time_modification="Wed Mar 18 00:11:05 2020" />
        <observations epoch_first="Tue Mar 17 23:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37145"
                obs_have="34933"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="35011"
                obs_have="34931"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32854"
                obs_have="32854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 16 06:04:48 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7368375"
                         time_creation="Mon Apr 13 01:57:02 2020"
                         time_modification="Wed Mar 18 00:11:05 2020" />
        <observations epoch_first="Tue Mar 17 23:00:00 2020"
                      epoch_last="Tue Mar 17 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37145"
                obs_have="34933"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="35011"
                obs_have="34931"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32854"
                obs_have="32854"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
