<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-08-04 00:00:00"
    DayOfYear="217"
    Year="2020">
  <station name="VLGN">
    <file name="/vlgn2170.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug  5 17:45:36 2020"
               level="3">
        <file_statistics latency="04:37:58"
                         size="5088438"
                         time_creation="Wed Aug  5 04:50:09 2020"
                         time_modification="Wed Aug  5 04:37:28 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:30 2020"
                      epochs="2636"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="29095"
                obs_have="21989"
                obs_ratio="75.58" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="21977"
                obs_ratio="90.89" />
          <mask elevation="15 degrees"
                obs_expected="21252"
                obs_have="19404"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Thu Sep  3 05:50:35 2020"
               level="3">
        <file_statistics latency="04:37:58"
                         size="5088438"
                         time_creation="Mon Aug 31 02:02:59 2020"
                         time_modification="Wed Aug  5 04:37:28 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:30 2020"
                      epochs="2636"
                      epochs_ratio="91.53">
          <mask elevation="03 degrees"
                obs_expected="29095"
                obs_have="21989"
                obs_ratio="75.58" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="21977"
                obs_ratio="90.89" />
          <mask elevation="15 degrees"
                obs_expected="21252"
                obs_have="19404"
                obs_ratio="91.30" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Aug  4 01:44:32 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7010779"
                         time_creation="Tue Aug  4 01:14:03 2020"
                         time_modification="Tue Aug  4 01:10:55 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32050"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="32050"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 03:32:31 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7010779"
                         time_creation="Tue Aug  4 01:14:03 2020"
                         time_modification="Tue Aug  4 01:10:55 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32050"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="32050"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7010779"
                         time_creation="Tue Aug  4 01:14:03 2020"
                         time_modification="Tue Aug  4 01:10:55 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32050"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="32050"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7010779"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 01:10:55 2020" />
        <observations epoch_first="Tue Aug  4 00:00:00 2020"
                      epoch_last="Tue Aug  4 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32050"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32082"
                obs_have="32050"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Aug  4 02:19:27 2020"
               level="3">
        <file_statistics latency="00:10:47"
                         size="7320039"
                         time_creation="Tue Aug  4 02:16:41 2020"
                         time_modification="Tue Aug  4 02:10:46 2020" />
        <observations epoch_first="Tue Aug  4 01:00:00 2020"
                      epoch_last="Tue Aug  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37669"
                obs_have="33178"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33160"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 02:44:28 2020"
               level="3">
        <file_statistics latency="00:10:47"
                         size="7320039"
                         time_creation="Tue Aug  4 02:16:41 2020"
                         time_modification="Tue Aug  4 02:10:46 2020" />
        <observations epoch_first="Tue Aug  4 01:00:00 2020"
                      epoch_last="Tue Aug  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37669"
                obs_have="33178"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33160"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 04:32:26 2020"
               level="3">
        <file_statistics latency="00:10:47"
                         size="7320039"
                         time_creation="Tue Aug  4 02:16:41 2020"
                         time_modification="Tue Aug  4 02:10:46 2020" />
        <observations epoch_first="Tue Aug  4 01:00:00 2020"
                      epoch_last="Tue Aug  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37669"
                obs_have="33178"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33160"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:47"
                         size="7320039"
                         time_creation="Tue Aug  4 02:16:41 2020"
                         time_modification="Tue Aug  4 02:10:46 2020" />
        <observations epoch_first="Tue Aug  4 01:00:00 2020"
                      epoch_last="Tue Aug  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37669"
                obs_have="33178"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33160"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:47"
                         size="7320039"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 02:10:46 2020" />
        <observations epoch_first="Tue Aug  4 01:00:00 2020"
                      epoch_last="Tue Aug  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37669"
                obs_have="33178"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33160"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Aug  4 03:19:42 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6959176"
                         time_creation="Tue Aug  4 03:16:35 2020"
                         time_modification="Tue Aug  4 03:11:00 2020" />
        <observations epoch_first="Tue Aug  4 02:00:00 2020"
                      epoch_last="Tue Aug  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="27692"
                obs_ratio="80.74" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27681"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 03:44:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6959176"
                         time_creation="Tue Aug  4 03:16:35 2020"
                         time_modification="Tue Aug  4 03:11:00 2020" />
        <observations epoch_first="Tue Aug  4 02:00:00 2020"
                      epoch_last="Tue Aug  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="27692"
                obs_ratio="80.74" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27681"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 05:32:37 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6959176"
                         time_creation="Tue Aug  4 03:16:35 2020"
                         time_modification="Tue Aug  4 03:11:00 2020" />
        <observations epoch_first="Tue Aug  4 02:00:00 2020"
                      epoch_last="Tue Aug  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="27692"
                obs_ratio="80.74" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27681"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6959176"
                         time_creation="Tue Aug  4 03:16:35 2020"
                         time_modification="Tue Aug  4 03:11:00 2020" />
        <observations epoch_first="Tue Aug  4 02:00:00 2020"
                      epoch_last="Tue Aug  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="27692"
                obs_ratio="80.74" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27681"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6959176"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 03:11:00 2020" />
        <observations epoch_first="Tue Aug  4 02:00:00 2020"
                      epoch_last="Tue Aug  4 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="27692"
                obs_ratio="80.74" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27681"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23127"
                obs_have="23127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Aug  4 04:19:38 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7350808"
                         time_creation="Tue Aug  4 04:16:39 2020"
                         time_modification="Tue Aug  4 04:11:06 2020" />
        <observations epoch_first="Tue Aug  4 03:00:00 2020"
                      epoch_last="Tue Aug  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32014"
                obs_have="29747"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29747"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 04:44:38 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7350808"
                         time_creation="Tue Aug  4 04:16:39 2020"
                         time_modification="Tue Aug  4 04:11:06 2020" />
        <observations epoch_first="Tue Aug  4 03:00:00 2020"
                      epoch_last="Tue Aug  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32014"
                obs_have="29747"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29747"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 06:32:39 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7350808"
                         time_creation="Tue Aug  4 04:16:39 2020"
                         time_modification="Tue Aug  4 04:11:06 2020" />
        <observations epoch_first="Tue Aug  4 03:00:00 2020"
                      epoch_last="Tue Aug  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32014"
                obs_have="29747"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29747"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7350808"
                         time_creation="Tue Aug  4 04:16:39 2020"
                         time_modification="Tue Aug  4 04:11:06 2020" />
        <observations epoch_first="Tue Aug  4 03:00:00 2020"
                      epoch_last="Tue Aug  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32014"
                obs_have="29747"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29747"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7350808"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 04:11:06 2020" />
        <observations epoch_first="Tue Aug  4 03:00:00 2020"
                      epoch_last="Tue Aug  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32014"
                obs_have="29747"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="29806"
                obs_have="29747"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27253"
                obs_have="27253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Aug  4 06:19:34 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6777897"
                         time_creation="Tue Aug  4 06:16:01 2020"
                         time_modification="Tue Aug  4 06:11:00 2020" />
        <observations epoch_first="Tue Aug  4 05:00:00 2020"
                      epoch_last="Tue Aug  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26168"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="26228"
                obs_have="26167"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 06:44:38 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6777897"
                         time_creation="Tue Aug  4 06:16:01 2020"
                         time_modification="Tue Aug  4 06:11:00 2020" />
        <observations epoch_first="Tue Aug  4 05:00:00 2020"
                      epoch_last="Tue Aug  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26168"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="26228"
                obs_have="26167"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 08:32:39 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6777897"
                         time_creation="Tue Aug  4 06:16:01 2020"
                         time_modification="Tue Aug  4 06:11:00 2020" />
        <observations epoch_first="Tue Aug  4 05:00:00 2020"
                      epoch_last="Tue Aug  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26168"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="26228"
                obs_have="26167"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6777897"
                         time_creation="Tue Aug  4 06:16:01 2020"
                         time_modification="Tue Aug  4 06:11:00 2020" />
        <observations epoch_first="Tue Aug  4 05:00:00 2020"
                      epoch_last="Tue Aug  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26168"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="26228"
                obs_have="26167"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6777897"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 06:11:00 2020" />
        <observations epoch_first="Tue Aug  4 05:00:00 2020"
                      epoch_last="Tue Aug  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26168"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="26228"
                obs_have="26167"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Aug  4 07:19:32 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6095793"
                         time_creation="Tue Aug  4 07:16:46 2020"
                         time_modification="Tue Aug  4 07:10:55 2020" />
        <observations epoch_first="Tue Aug  4 06:00:00 2020"
                      epoch_last="Tue Aug  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="26397"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26392"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 07:44:35 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6095793"
                         time_creation="Tue Aug  4 07:16:46 2020"
                         time_modification="Tue Aug  4 07:10:55 2020" />
        <observations epoch_first="Tue Aug  4 06:00:00 2020"
                      epoch_last="Tue Aug  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="26397"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26392"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 09:32:36 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6095793"
                         time_creation="Tue Aug  4 07:16:46 2020"
                         time_modification="Tue Aug  4 07:10:55 2020" />
        <observations epoch_first="Tue Aug  4 06:00:00 2020"
                      epoch_last="Tue Aug  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="26397"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26392"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6095793"
                         time_creation="Tue Aug  4 07:16:46 2020"
                         time_modification="Tue Aug  4 07:10:55 2020" />
        <observations epoch_first="Tue Aug  4 06:00:00 2020"
                      epoch_last="Tue Aug  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="26397"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26392"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6095793"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 07:10:55 2020" />
        <observations epoch_first="Tue Aug  4 06:00:00 2020"
                      epoch_last="Tue Aug  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="26397"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26392"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Aug  4 08:19:36 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6813903"
                         time_creation="Tue Aug  4 08:16:38 2020"
                         time_modification="Tue Aug  4 08:11:00 2020" />
        <observations epoch_first="Tue Aug  4 07:00:00 2020"
                      epoch_last="Tue Aug  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="30340"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="30693"
                obs_have="30330"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 08:44:38 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6813903"
                         time_creation="Tue Aug  4 08:16:38 2020"
                         time_modification="Tue Aug  4 08:11:00 2020" />
        <observations epoch_first="Tue Aug  4 07:00:00 2020"
                      epoch_last="Tue Aug  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="30340"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="30693"
                obs_have="30330"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 10:32:39 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6813903"
                         time_creation="Tue Aug  4 08:16:38 2020"
                         time_modification="Tue Aug  4 08:11:00 2020" />
        <observations epoch_first="Tue Aug  4 07:00:00 2020"
                      epoch_last="Tue Aug  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="30340"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="30693"
                obs_have="30330"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6813903"
                         time_creation="Tue Aug  4 08:16:38 2020"
                         time_modification="Tue Aug  4 08:11:00 2020" />
        <observations epoch_first="Tue Aug  4 07:00:00 2020"
                      epoch_last="Tue Aug  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="30340"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="30693"
                obs_have="30330"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6813903"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 08:11:00 2020" />
        <observations epoch_first="Tue Aug  4 07:00:00 2020"
                      epoch_last="Tue Aug  4 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="30340"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="30693"
                obs_have="30330"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24138"
                obs_have="24138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Aug  4 09:19:37 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6887308"
                         time_creation="Tue Aug  4 09:16:02 2020"
                         time_modification="Tue Aug  4 09:11:07 2020" />
        <observations epoch_first="Tue Aug  4 08:00:00 2020"
                      epoch_last="Tue Aug  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="28769"
                obs_ratio="82.03" />
          <mask elevation="10 degrees"
                obs_expected="28895"
                obs_have="28754"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25541"
                obs_have="25541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 09:44:38 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6887308"
                         time_creation="Tue Aug  4 09:16:02 2020"
                         time_modification="Tue Aug  4 09:11:07 2020" />
        <observations epoch_first="Tue Aug  4 08:00:00 2020"
                      epoch_last="Tue Aug  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="28769"
                obs_ratio="82.03" />
          <mask elevation="10 degrees"
                obs_expected="28895"
                obs_have="28754"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25541"
                obs_have="25541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 11:32:40 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6887308"
                         time_creation="Tue Aug  4 09:16:02 2020"
                         time_modification="Tue Aug  4 09:11:07 2020" />
        <observations epoch_first="Tue Aug  4 08:00:00 2020"
                      epoch_last="Tue Aug  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="28769"
                obs_ratio="82.03" />
          <mask elevation="10 degrees"
                obs_expected="28895"
                obs_have="28754"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25541"
                obs_have="25541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6887308"
                         time_creation="Tue Aug  4 09:16:02 2020"
                         time_modification="Tue Aug  4 09:11:07 2020" />
        <observations epoch_first="Tue Aug  4 08:00:00 2020"
                      epoch_last="Tue Aug  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="28769"
                obs_ratio="82.03" />
          <mask elevation="10 degrees"
                obs_expected="28895"
                obs_have="28754"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25541"
                obs_have="25541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6887308"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 09:11:07 2020" />
        <observations epoch_first="Tue Aug  4 08:00:00 2020"
                      epoch_last="Tue Aug  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35071"
                obs_have="28769"
                obs_ratio="82.03" />
          <mask elevation="10 degrees"
                obs_expected="28895"
                obs_have="28754"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25541"
                obs_have="25541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Aug  4 10:19:38 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7887377"
                         time_creation="Tue Aug  4 10:16:02 2020"
                         time_modification="Tue Aug  4 10:10:59 2020" />
        <observations epoch_first="Tue Aug  4 09:00:00 2020"
                      epoch_last="Tue Aug  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="33761"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33761"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 10:44:37 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7887377"
                         time_creation="Tue Aug  4 10:16:02 2020"
                         time_modification="Tue Aug  4 10:10:59 2020" />
        <observations epoch_first="Tue Aug  4 09:00:00 2020"
                      epoch_last="Tue Aug  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="33761"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33761"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 12:32:37 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7887377"
                         time_creation="Tue Aug  4 10:16:02 2020"
                         time_modification="Tue Aug  4 10:10:59 2020" />
        <observations epoch_first="Tue Aug  4 09:00:00 2020"
                      epoch_last="Tue Aug  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="33761"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33761"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7887377"
                         time_creation="Tue Aug  4 10:16:02 2020"
                         time_modification="Tue Aug  4 10:10:59 2020" />
        <observations epoch_first="Tue Aug  4 09:00:00 2020"
                      epoch_last="Tue Aug  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="33761"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33761"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7887377"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 10:10:59 2020" />
        <observations epoch_first="Tue Aug  4 09:00:00 2020"
                      epoch_last="Tue Aug  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34999"
                obs_have="33761"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33761"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Aug  4 11:19:31 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8248407"
                         time_creation="Tue Aug  4 11:16:28 2020"
                         time_modification="Tue Aug  4 11:10:51 2020" />
        <observations epoch_first="Tue Aug  4 10:00:00 2020"
                      epoch_last="Tue Aug  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40893"
                obs_have="35860"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="36044"
                obs_have="35855"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="30443"
                obs_have="30443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 11:44:31 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8248407"
                         time_creation="Tue Aug  4 11:16:28 2020"
                         time_modification="Tue Aug  4 11:10:51 2020" />
        <observations epoch_first="Tue Aug  4 10:00:00 2020"
                      epoch_last="Tue Aug  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40893"
                obs_have="35860"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="36044"
                obs_have="35855"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="30443"
                obs_have="30443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 13:32:32 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8248407"
                         time_creation="Tue Aug  4 11:16:28 2020"
                         time_modification="Tue Aug  4 11:10:51 2020" />
        <observations epoch_first="Tue Aug  4 10:00:00 2020"
                      epoch_last="Tue Aug  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40893"
                obs_have="35860"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="36044"
                obs_have="35855"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="30443"
                obs_have="30443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8248407"
                         time_creation="Tue Aug  4 11:16:28 2020"
                         time_modification="Tue Aug  4 11:10:51 2020" />
        <observations epoch_first="Tue Aug  4 10:00:00 2020"
                      epoch_last="Tue Aug  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40893"
                obs_have="35860"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="36044"
                obs_have="35855"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="30443"
                obs_have="30443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8248407"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 11:10:51 2020" />
        <observations epoch_first="Tue Aug  4 10:00:00 2020"
                      epoch_last="Tue Aug  4 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40893"
                obs_have="35860"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="36044"
                obs_have="35855"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="30443"
                obs_have="30443"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Aug  4 13:19:40 2020"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7705627"
                         time_creation="Tue Aug  4 13:16:02 2020"
                         time_modification="Tue Aug  4 13:11:11 2020" />
        <observations epoch_first="Tue Aug  4 12:00:00 2020"
                      epoch_last="Tue Aug  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35447"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35447"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 13:44:42 2020"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7705627"
                         time_creation="Tue Aug  4 13:16:02 2020"
                         time_modification="Tue Aug  4 13:11:11 2020" />
        <observations epoch_first="Tue Aug  4 12:00:00 2020"
                      epoch_last="Tue Aug  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35447"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35447"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 15:32:42 2020"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7705627"
                         time_creation="Tue Aug  4 13:16:02 2020"
                         time_modification="Tue Aug  4 13:11:11 2020" />
        <observations epoch_first="Tue Aug  4 12:00:00 2020"
                      epoch_last="Tue Aug  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35447"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35447"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7705627"
                         time_creation="Tue Aug  4 13:16:02 2020"
                         time_modification="Tue Aug  4 13:11:11 2020" />
        <observations epoch_first="Tue Aug  4 12:00:00 2020"
                      epoch_last="Tue Aug  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35447"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35447"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7705627"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 13:11:11 2020" />
        <observations epoch_first="Tue Aug  4 12:00:00 2020"
                      epoch_last="Tue Aug  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35447"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="35494"
                obs_have="35447"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34703"
                obs_have="34703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Aug  4 14:19:25 2020"
               level="3">
        <file_statistics latency="00:10:43"
                         size="6478315"
                         time_creation="Tue Aug  4 14:16:03 2020"
                         time_modification="Tue Aug  4 14:10:42 2020" />
        <observations epoch_first="Tue Aug  4 13:00:00 2020"
                      epoch_last="Tue Aug  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30890"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30935"
                obs_have="30885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 14:44:26 2020"
               level="3">
        <file_statistics latency="00:10:43"
                         size="6478315"
                         time_creation="Tue Aug  4 14:16:03 2020"
                         time_modification="Tue Aug  4 14:10:42 2020" />
        <observations epoch_first="Tue Aug  4 13:00:00 2020"
                      epoch_last="Tue Aug  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30890"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30935"
                obs_have="30885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 16:32:27 2020"
               level="3">
        <file_statistics latency="00:10:43"
                         size="6478315"
                         time_creation="Tue Aug  4 14:16:03 2020"
                         time_modification="Tue Aug  4 14:10:42 2020" />
        <observations epoch_first="Tue Aug  4 13:00:00 2020"
                      epoch_last="Tue Aug  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30890"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30935"
                obs_have="30885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:43"
                         size="6478315"
                         time_creation="Tue Aug  4 14:16:03 2020"
                         time_modification="Tue Aug  4 14:10:42 2020" />
        <observations epoch_first="Tue Aug  4 13:00:00 2020"
                      epoch_last="Tue Aug  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30890"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30935"
                obs_have="30885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:43"
                         size="6478315"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 14:10:42 2020" />
        <observations epoch_first="Tue Aug  4 13:00:00 2020"
                      epoch_last="Tue Aug  4 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35134"
                obs_have="30890"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="30935"
                obs_have="30885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27871"
                obs_have="27871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Aug  4 15:19:36 2020"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6164538"
                         time_creation="Tue Aug  4 15:16:03 2020"
                         time_modification="Tue Aug  4 15:10:58 2020" />
        <observations epoch_first="Tue Aug  4 14:00:00 2020"
                      epoch_last="Tue Aug  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33504"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33470"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="28879"
                obs_have="28879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 15:44:39 2020"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6164538"
                         time_creation="Tue Aug  4 15:16:03 2020"
                         time_modification="Tue Aug  4 15:10:58 2020" />
        <observations epoch_first="Tue Aug  4 14:00:00 2020"
                      epoch_last="Tue Aug  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33504"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33470"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="28879"
                obs_have="28879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 17:32:35 2020"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6164538"
                         time_creation="Tue Aug  4 15:16:03 2020"
                         time_modification="Tue Aug  4 15:10:58 2020" />
        <observations epoch_first="Tue Aug  4 14:00:00 2020"
                      epoch_last="Tue Aug  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33504"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33470"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="28879"
                obs_have="28879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6164538"
                         time_creation="Tue Aug  4 15:16:03 2020"
                         time_modification="Tue Aug  4 15:10:58 2020" />
        <observations epoch_first="Tue Aug  4 14:00:00 2020"
                      epoch_last="Tue Aug  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33504"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33470"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="28879"
                obs_have="28879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6164538"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 15:10:58 2020" />
        <observations epoch_first="Tue Aug  4 14:00:00 2020"
                      epoch_last="Tue Aug  4 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33504"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="33625"
                obs_have="33470"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="28879"
                obs_have="28879"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Aug  4 16:19:31 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6867928"
                         time_creation="Tue Aug  4 16:16:04 2020"
                         time_modification="Tue Aug  4 16:10:49 2020" />
        <observations epoch_first="Tue Aug  4 15:00:00 2020"
                      epoch_last="Tue Aug  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="33340"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="33470"
                obs_have="33327"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 16:44:32 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6867928"
                         time_creation="Tue Aug  4 16:16:04 2020"
                         time_modification="Tue Aug  4 16:10:49 2020" />
        <observations epoch_first="Tue Aug  4 15:00:00 2020"
                      epoch_last="Tue Aug  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="33340"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="33470"
                obs_have="33327"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 18:32:31 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6867928"
                         time_creation="Tue Aug  4 16:16:04 2020"
                         time_modification="Tue Aug  4 16:10:49 2020" />
        <observations epoch_first="Tue Aug  4 15:00:00 2020"
                      epoch_last="Tue Aug  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="33340"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="33470"
                obs_have="33327"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6867928"
                         time_creation="Tue Aug  4 16:16:04 2020"
                         time_modification="Tue Aug  4 16:10:49 2020" />
        <observations epoch_first="Tue Aug  4 15:00:00 2020"
                      epoch_last="Tue Aug  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="33340"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="33470"
                obs_have="33327"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6867928"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 16:10:49 2020" />
        <observations epoch_first="Tue Aug  4 15:00:00 2020"
                      epoch_last="Tue Aug  4 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35725"
                obs_have="33340"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="33470"
                obs_have="33327"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Aug  4 17:19:37 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7346415"
                         time_creation="Tue Aug  4 17:16:09 2020"
                         time_modification="Tue Aug  4 17:11:05 2020" />
        <observations epoch_first="Tue Aug  4 16:00:00 2020"
                      epoch_last="Tue Aug  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="32645"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32623"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 17:44:39 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7346415"
                         time_creation="Tue Aug  4 17:16:09 2020"
                         time_modification="Tue Aug  4 17:11:05 2020" />
        <observations epoch_first="Tue Aug  4 16:00:00 2020"
                      epoch_last="Tue Aug  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="32645"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32623"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 19:32:40 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7346415"
                         time_creation="Tue Aug  4 17:16:09 2020"
                         time_modification="Tue Aug  4 17:11:05 2020" />
        <observations epoch_first="Tue Aug  4 16:00:00 2020"
                      epoch_last="Tue Aug  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="32645"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32623"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7346415"
                         time_creation="Tue Aug  4 17:16:09 2020"
                         time_modification="Tue Aug  4 17:11:05 2020" />
        <observations epoch_first="Tue Aug  4 16:00:00 2020"
                      epoch_last="Tue Aug  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="32645"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32623"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7346415"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 17:11:05 2020" />
        <observations epoch_first="Tue Aug  4 16:00:00 2020"
                      epoch_last="Tue Aug  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="32645"
                obs_ratio="93.43" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32623"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29641"
                obs_have="29641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Aug  4 18:19:32 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7071788"
                         time_creation="Tue Aug  4 18:16:02 2020"
                         time_modification="Tue Aug  4 18:10:52 2020" />
        <observations epoch_first="Tue Aug  4 17:00:00 2020"
                      epoch_last="Tue Aug  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31494"
                obs_have="28223"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="28203"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 18:44:33 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7071788"
                         time_creation="Tue Aug  4 18:16:02 2020"
                         time_modification="Tue Aug  4 18:10:52 2020" />
        <observations epoch_first="Tue Aug  4 17:00:00 2020"
                      epoch_last="Tue Aug  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31494"
                obs_have="28223"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="28203"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 20:32:33 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7071788"
                         time_creation="Tue Aug  4 18:16:02 2020"
                         time_modification="Tue Aug  4 18:10:52 2020" />
        <observations epoch_first="Tue Aug  4 17:00:00 2020"
                      epoch_last="Tue Aug  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31494"
                obs_have="28223"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="28203"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7071788"
                         time_creation="Tue Aug  4 18:16:02 2020"
                         time_modification="Tue Aug  4 18:10:52 2020" />
        <observations epoch_first="Tue Aug  4 17:00:00 2020"
                      epoch_last="Tue Aug  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31494"
                obs_have="28223"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="28203"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7071788"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 18:10:52 2020" />
        <observations epoch_first="Tue Aug  4 17:00:00 2020"
                      epoch_last="Tue Aug  4 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31494"
                obs_have="28223"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="28203"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Aug  4 19:19:41 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7080097"
                         time_creation="Tue Aug  4 19:16:05 2020"
                         time_modification="Tue Aug  4 19:11:07 2020" />
        <observations epoch_first="Tue Aug  4 18:00:00 2020"
                      epoch_last="Tue Aug  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="26225"
                obs_ratio="74.94" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26211"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 19:44:42 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7080097"
                         time_creation="Tue Aug  4 19:16:05 2020"
                         time_modification="Tue Aug  4 19:11:07 2020" />
        <observations epoch_first="Tue Aug  4 18:00:00 2020"
                      epoch_last="Tue Aug  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="26225"
                obs_ratio="74.94" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26211"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 21:32:41 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7080097"
                         time_creation="Tue Aug  4 19:16:05 2020"
                         time_modification="Tue Aug  4 19:11:07 2020" />
        <observations epoch_first="Tue Aug  4 18:00:00 2020"
                      epoch_last="Tue Aug  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="26225"
                obs_ratio="74.94" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26211"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7080097"
                         time_creation="Tue Aug  4 19:16:05 2020"
                         time_modification="Tue Aug  4 19:11:07 2020" />
        <observations epoch_first="Tue Aug  4 18:00:00 2020"
                      epoch_last="Tue Aug  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="26225"
                obs_ratio="74.94" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26211"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7080097"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 19:11:07 2020" />
        <observations epoch_first="Tue Aug  4 18:00:00 2020"
                      epoch_last="Tue Aug  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="26225"
                obs_ratio="74.94" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26211"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="22554"
                obs_have="22554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Aug  4 20:19:39 2020"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7380369"
                         time_creation="Tue Aug  4 20:16:02 2020"
                         time_modification="Tue Aug  4 20:11:04 2020" />
        <observations epoch_first="Tue Aug  4 19:00:00 2020"
                      epoch_last="Tue Aug  4 19:59:59 2020"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="29615"
                obs_ratio="83.88" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="29615"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="23481"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Tue Aug  4 20:44:39 2020"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7380369"
                         time_creation="Tue Aug  4 20:16:02 2020"
                         time_modification="Tue Aug  4 20:11:04 2020" />
        <observations epoch_first="Tue Aug  4 19:00:00 2020"
                      epoch_last="Tue Aug  4 19:59:59 2020"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="29615"
                obs_ratio="83.88" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="29615"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="23481"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Tue Aug  4 22:32:41 2020"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7380369"
                         time_creation="Tue Aug  4 20:16:02 2020"
                         time_modification="Tue Aug  4 20:11:04 2020" />
        <observations epoch_first="Tue Aug  4 19:00:00 2020"
                      epoch_last="Tue Aug  4 19:59:59 2020"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="29615"
                obs_ratio="83.88" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="29615"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="23481"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7380369"
                         time_creation="Tue Aug  4 20:16:02 2020"
                         time_modification="Tue Aug  4 20:11:04 2020" />
        <observations epoch_first="Tue Aug  4 19:00:00 2020"
                      epoch_last="Tue Aug  4 19:59:59 2020"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="29615"
                obs_ratio="83.88" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="29615"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="23481"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:05"
                         size="7380369"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 20:11:04 2020" />
        <observations epoch_first="Tue Aug  4 19:00:00 2020"
                      epoch_last="Tue Aug  4 19:59:59 2020"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="29615"
                obs_ratio="83.88" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="29615"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="23481"
                obs_ratio="97.25" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Aug  4 21:19:37 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6267347"
                         time_creation="Tue Aug  4 21:16:03 2020"
                         time_modification="Tue Aug  4 21:10:59 2020" />
        <observations epoch_first="Tue Aug  4 20:00:00 2020"
                      epoch_last="Tue Aug  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="24910"
                obs_ratio="83.64" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24883"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21843"
                obs_have="21843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 21:44:40 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6267347"
                         time_creation="Tue Aug  4 21:16:03 2020"
                         time_modification="Tue Aug  4 21:10:59 2020" />
        <observations epoch_first="Tue Aug  4 20:00:00 2020"
                      epoch_last="Tue Aug  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="24910"
                obs_ratio="83.64" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24883"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21843"
                obs_have="21843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 23:32:40 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6267347"
                         time_creation="Tue Aug  4 21:16:03 2020"
                         time_modification="Tue Aug  4 21:10:59 2020" />
        <observations epoch_first="Tue Aug  4 20:00:00 2020"
                      epoch_last="Tue Aug  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="24910"
                obs_ratio="83.64" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24883"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21843"
                obs_have="21843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6267347"
                         time_creation="Tue Aug  4 21:16:03 2020"
                         time_modification="Tue Aug  4 21:10:59 2020" />
        <observations epoch_first="Tue Aug  4 20:00:00 2020"
                      epoch_last="Tue Aug  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="24910"
                obs_ratio="83.64" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24883"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21843"
                obs_have="21843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6267347"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 21:10:59 2020" />
        <observations epoch_first="Tue Aug  4 20:00:00 2020"
                      epoch_last="Tue Aug  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29781"
                obs_have="24910"
                obs_ratio="83.64" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24883"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21843"
                obs_have="21843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Aug  4 22:19:35 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6442151"
                         time_creation="Tue Aug  4 22:16:03 2020"
                         time_modification="Tue Aug  4 22:10:55 2020" />
        <observations epoch_first="Tue Aug  4 21:00:00 2020"
                      epoch_last="Tue Aug  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28648"
                obs_have="26342"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 22:44:35 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6442151"
                         time_creation="Tue Aug  4 22:16:03 2020"
                         time_modification="Tue Aug  4 22:10:55 2020" />
        <observations epoch_first="Tue Aug  4 21:00:00 2020"
                      epoch_last="Tue Aug  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28648"
                obs_have="26342"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 00:32:38 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6442151"
                         time_creation="Tue Aug  4 22:16:03 2020"
                         time_modification="Tue Aug  4 22:10:55 2020" />
        <observations epoch_first="Tue Aug  4 21:00:00 2020"
                      epoch_last="Tue Aug  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28648"
                obs_have="26342"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6442151"
                         time_creation="Tue Aug  4 22:16:03 2020"
                         time_modification="Tue Aug  4 22:10:55 2020" />
        <observations epoch_first="Tue Aug  4 21:00:00 2020"
                      epoch_last="Tue Aug  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28648"
                obs_have="26342"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6442151"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 22:10:55 2020" />
        <observations epoch_first="Tue Aug  4 21:00:00 2020"
                      epoch_last="Tue Aug  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28648"
                obs_have="26342"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Aug  4 23:19:30 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6098619"
                         time_creation="Tue Aug  4 23:16:31 2020"
                         time_modification="Tue Aug  4 23:10:47 2020" />
        <observations epoch_first="Tue Aug  4 22:00:00 2020"
                      epoch_last="Tue Aug  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31270"
                obs_have="27763"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="27829"
                obs_have="27763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug  4 23:44:31 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6098619"
                         time_creation="Tue Aug  4 23:16:31 2020"
                         time_modification="Tue Aug  4 23:10:47 2020" />
        <observations epoch_first="Tue Aug  4 22:00:00 2020"
                      epoch_last="Tue Aug  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31270"
                obs_have="27763"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="27829"
                obs_have="27763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 01:32:32 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6098619"
                         time_creation="Tue Aug  4 23:16:31 2020"
                         time_modification="Tue Aug  4 23:10:47 2020" />
        <observations epoch_first="Tue Aug  4 22:00:00 2020"
                      epoch_last="Tue Aug  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31270"
                obs_have="27763"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="27829"
                obs_have="27763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6098619"
                         time_creation="Tue Aug  4 23:16:31 2020"
                         time_modification="Tue Aug  4 23:10:47 2020" />
        <observations epoch_first="Tue Aug  4 22:00:00 2020"
                      epoch_last="Tue Aug  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31270"
                obs_have="27763"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="27829"
                obs_have="27763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6098619"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Tue Aug  4 23:10:47 2020" />
        <observations epoch_first="Tue Aug  4 22:00:00 2020"
                      epoch_last="Tue Aug  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31270"
                obs_have="27763"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="27829"
                obs_have="27763"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24324"
                obs_have="24324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn217x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Aug  5 00:19:40 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6416559"
                         time_creation="Wed Aug  5 00:14:11 2020"
                         time_modification="Wed Aug  5 00:11:01 2020" />
        <observations epoch_first="Tue Aug  4 23:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="27052"
                obs_ratio="78.51" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27028"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22895"
                obs_have="22895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 00:44:41 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6416559"
                         time_creation="Wed Aug  5 00:14:11 2020"
                         time_modification="Wed Aug  5 00:11:01 2020" />
        <observations epoch_first="Tue Aug  4 23:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="27052"
                obs_ratio="78.51" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27028"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22895"
                obs_have="22895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 02:32:36 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6416559"
                         time_creation="Wed Aug  5 00:14:11 2020"
                         time_modification="Wed Aug  5 00:11:01 2020" />
        <observations epoch_first="Tue Aug  4 23:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="27052"
                obs_ratio="78.51" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27028"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22895"
                obs_have="22895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug  5 17:59:17 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6416559"
                         time_creation="Wed Aug  5 00:14:11 2020"
                         time_modification="Wed Aug  5 00:11:01 2020" />
        <observations epoch_first="Tue Aug  4 23:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="27052"
                obs_ratio="78.51" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27028"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22895"
                obs_have="22895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep  3 06:04:44 2020"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6416559"
                         time_creation="Mon Aug 31 01:57:17 2020"
                         time_modification="Wed Aug  5 00:11:01 2020" />
        <observations epoch_first="Tue Aug  4 23:00:00 2020"
                      epoch_last="Tue Aug  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="27052"
                obs_ratio="78.51" />
          <mask elevation="10 degrees"
                obs_expected="27148"
                obs_have="27028"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22895"
                obs_have="22895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
