<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-15 00:00:00"
    DayOfYear="135"
    Year="2021">
  <station name="VLGN">
    <file name="/vlgn1350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun May 16 17:45:37 2021"
               level="3">
        <file_statistics latency="04:37:34"
                         size="5511337"
                         time_creation="Sun May 16 04:50:12 2021"
                         time_modification="Sun May 16 04:37:04 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30426"
                obs_have="23967"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="25251"
                obs_have="23961"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="22287"
                obs_have="21197"
                obs_ratio="95.11" />
        </observations>
      </control>
      <control date="Mon Jun 14 05:50:36 2021"
               level="3">
        <file_statistics latency="04:37:34"
                         size="5511337"
                         time_creation="Fri Jun 11 02:03:39 2021"
                         time_modification="Sun May 16 04:37:04 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30426"
                obs_have="23967"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="25251"
                obs_have="23961"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="22287"
                obs_have="21197"
                obs_ratio="95.11" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat May 15 01:19:24 2021"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667849"
                         time_creation="Sat May 15 01:16:02 2021"
                         time_modification="Sat May 15 01:11:18 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="49338"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="49338"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="49338"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sat May 15 01:44:39 2021"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667849"
                         time_creation="Sat May 15 01:16:02 2021"
                         time_modification="Sat May 15 01:11:18 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32309"
                obs_have="26687"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26682"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 03:32:37 2021"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667849"
                         time_creation="Sat May 15 01:16:02 2021"
                         time_modification="Sat May 15 01:11:18 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32309"
                obs_have="26687"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26682"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667849"
                         time_creation="Sat May 15 01:16:02 2021"
                         time_modification="Sat May 15 01:11:18 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32309"
                obs_have="26687"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26682"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6667849"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 01:11:18 2021" />
        <observations epoch_first="Sat May 15 00:00:00 2021"
                      epoch_last="Sat May 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32309"
                obs_have="26687"
                obs_ratio="82.60" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26682"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat May 15 02:19:43 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6648921"
                         time_creation="Sat May 15 02:16:02 2021"
                         time_modification="Sat May 15 02:11:17 2021" />
        <observations epoch_first="Sat May 15 01:00:00 2021"
                      epoch_last="Sat May 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="30369"
                obs_ratio="82.47" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="30362"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 02:44:40 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6648921"
                         time_creation="Sat May 15 02:16:02 2021"
                         time_modification="Sat May 15 02:11:17 2021" />
        <observations epoch_first="Sat May 15 01:00:00 2021"
                      epoch_last="Sat May 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="30369"
                obs_ratio="82.47" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="30362"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 04:32:38 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6648921"
                         time_creation="Sat May 15 02:16:02 2021"
                         time_modification="Sat May 15 02:11:17 2021" />
        <observations epoch_first="Sat May 15 01:00:00 2021"
                      epoch_last="Sat May 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="30369"
                obs_ratio="82.47" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="30362"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6648921"
                         time_creation="Sat May 15 02:16:02 2021"
                         time_modification="Sat May 15 02:11:17 2021" />
        <observations epoch_first="Sat May 15 01:00:00 2021"
                      epoch_last="Sat May 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="30369"
                obs_ratio="82.47" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="30362"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6648921"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 02:11:17 2021" />
        <observations epoch_first="Sat May 15 01:00:00 2021"
                      epoch_last="Sat May 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36825"
                obs_have="30369"
                obs_ratio="82.47" />
          <mask elevation="10 degrees"
                obs_expected="30519"
                obs_have="30362"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="25298"
                obs_have="25298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat May 15 03:19:34 2021"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6848542"
                         time_creation="Sat May 15 03:16:02 2021"
                         time_modification="Sat May 15 03:10:56 2021" />
        <observations epoch_first="Sat May 15 02:00:00 2021"
                      epoch_last="Sat May 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="32480"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32566"
                obs_have="32480"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="31059"
                obs_have="31059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 03:44:31 2021"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6848542"
                         time_creation="Sat May 15 03:16:02 2021"
                         time_modification="Sat May 15 03:10:56 2021" />
        <observations epoch_first="Sat May 15 02:00:00 2021"
                      epoch_last="Sat May 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="32480"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32566"
                obs_have="32480"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="31059"
                obs_have="31059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 05:32:33 2021"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6848542"
                         time_creation="Sat May 15 03:16:02 2021"
                         time_modification="Sat May 15 03:10:56 2021" />
        <observations epoch_first="Sat May 15 02:00:00 2021"
                      epoch_last="Sat May 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="32480"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32566"
                obs_have="32480"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="31059"
                obs_have="31059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6848542"
                         time_creation="Sat May 15 03:16:02 2021"
                         time_modification="Sat May 15 03:10:56 2021" />
        <observations epoch_first="Sat May 15 02:00:00 2021"
                      epoch_last="Sat May 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="32480"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32566"
                obs_have="32480"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="31059"
                obs_have="31059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6848542"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 03:10:56 2021" />
        <observations epoch_first="Sat May 15 02:00:00 2021"
                      epoch_last="Sat May 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="32480"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32566"
                obs_have="32480"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="31059"
                obs_have="31059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat May 15 05:19:37 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7987423"
                         time_creation="Sat May 15 05:16:02 2021"
                         time_modification="Sat May 15 05:11:15 2021" />
        <observations epoch_first="Sat May 15 04:00:00 2021"
                      epoch_last="Sat May 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44270"
                obs_have="38800"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="38960"
                obs_have="38772"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="34271"
                obs_have="34271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 05:44:38 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7987423"
                         time_creation="Sat May 15 05:16:02 2021"
                         time_modification="Sat May 15 05:11:15 2021" />
        <observations epoch_first="Sat May 15 04:00:00 2021"
                      epoch_last="Sat May 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44270"
                obs_have="38800"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="38960"
                obs_have="38772"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="34271"
                obs_have="34271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 07:32:39 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7987423"
                         time_creation="Sat May 15 05:16:02 2021"
                         time_modification="Sat May 15 05:11:15 2021" />
        <observations epoch_first="Sat May 15 04:00:00 2021"
                      epoch_last="Sat May 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44270"
                obs_have="38800"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="38960"
                obs_have="38772"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="34271"
                obs_have="34271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7987423"
                         time_creation="Sat May 15 05:16:02 2021"
                         time_modification="Sat May 15 05:11:15 2021" />
        <observations epoch_first="Sat May 15 04:00:00 2021"
                      epoch_last="Sat May 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44270"
                obs_have="38800"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="38960"
                obs_have="38772"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="34271"
                obs_have="34271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7987423"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 05:11:15 2021" />
        <observations epoch_first="Sat May 15 04:00:00 2021"
                      epoch_last="Sat May 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44270"
                obs_have="38800"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="38960"
                obs_have="38772"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="34271"
                obs_have="34271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat May 15 06:19:41 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7548824"
                         time_creation="Sat May 15 06:14:04 2021"
                         time_modification="Sat May 15 06:11:21 2021" />
        <observations epoch_first="Sat May 15 05:00:00 2021"
                      epoch_last="Sat May 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="36415"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="36492"
                obs_have="36389"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 06:44:44 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7548824"
                         time_creation="Sat May 15 06:14:04 2021"
                         time_modification="Sat May 15 06:11:21 2021" />
        <observations epoch_first="Sat May 15 05:00:00 2021"
                      epoch_last="Sat May 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="36415"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="36492"
                obs_have="36389"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 08:32:44 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7548824"
                         time_creation="Sat May 15 06:14:04 2021"
                         time_modification="Sat May 15 06:11:21 2021" />
        <observations epoch_first="Sat May 15 05:00:00 2021"
                      epoch_last="Sat May 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="36415"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="36492"
                obs_have="36389"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7548824"
                         time_creation="Sat May 15 06:14:04 2021"
                         time_modification="Sat May 15 06:11:21 2021" />
        <observations epoch_first="Sat May 15 05:00:00 2021"
                      epoch_last="Sat May 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="36415"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="36492"
                obs_have="36389"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7548824"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 06:11:21 2021" />
        <observations epoch_first="Sat May 15 05:00:00 2021"
                      epoch_last="Sat May 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="36415"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="36492"
                obs_have="36389"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat May 15 07:19:29 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7223972"
                         time_creation="Sat May 15 07:14:03 2021"
                         time_modification="Sat May 15 07:10:55 2021" />
        <observations epoch_first="Sat May 15 06:00:00 2021"
                      epoch_last="Sat May 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36766"
                obs_have="33577"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="33588"
                obs_have="33569"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30012"
                obs_have="30012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 07:44:30 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7223972"
                         time_creation="Sat May 15 07:14:03 2021"
                         time_modification="Sat May 15 07:10:55 2021" />
        <observations epoch_first="Sat May 15 06:00:00 2021"
                      epoch_last="Sat May 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36766"
                obs_have="33577"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="33588"
                obs_have="33569"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30012"
                obs_have="30012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 09:32:32 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7223972"
                         time_creation="Sat May 15 07:14:03 2021"
                         time_modification="Sat May 15 07:10:55 2021" />
        <observations epoch_first="Sat May 15 06:00:00 2021"
                      epoch_last="Sat May 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36766"
                obs_have="33577"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="33588"
                obs_have="33569"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30012"
                obs_have="30012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7223972"
                         time_creation="Sat May 15 07:14:03 2021"
                         time_modification="Sat May 15 07:10:55 2021" />
        <observations epoch_first="Sat May 15 06:00:00 2021"
                      epoch_last="Sat May 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36766"
                obs_have="33577"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="33588"
                obs_have="33569"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30012"
                obs_have="30012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7223972"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 07:10:55 2021" />
        <observations epoch_first="Sat May 15 06:00:00 2021"
                      epoch_last="Sat May 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36766"
                obs_have="33577"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="33588"
                obs_have="33569"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30012"
                obs_have="30012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat May 15 08:19:23 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="6412630"
                         time_creation="Sat May 15 08:14:03 2021"
                         time_modification="Sat May 15 08:10:43 2021" />
        <observations epoch_first="Sat May 15 07:00:00 2021"
                      epoch_last="Sat May 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="26243"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="26373"
                obs_have="26228"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 08:44:23 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="6412630"
                         time_creation="Sat May 15 08:14:03 2021"
                         time_modification="Sat May 15 08:10:43 2021" />
        <observations epoch_first="Sat May 15 07:00:00 2021"
                      epoch_last="Sat May 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="26243"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="26373"
                obs_have="26228"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 10:32:25 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="6412630"
                         time_creation="Sat May 15 08:14:03 2021"
                         time_modification="Sat May 15 08:10:43 2021" />
        <observations epoch_first="Sat May 15 07:00:00 2021"
                      epoch_last="Sat May 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="26243"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="26373"
                obs_have="26228"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="6412630"
                         time_creation="Sat May 15 08:14:03 2021"
                         time_modification="Sat May 15 08:10:43 2021" />
        <observations epoch_first="Sat May 15 07:00:00 2021"
                      epoch_last="Sat May 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="26243"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="26373"
                obs_have="26228"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="6412630"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 08:10:43 2021" />
        <observations epoch_first="Sat May 15 07:00:00 2021"
                      epoch_last="Sat May 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33118"
                obs_have="26243"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="26373"
                obs_have="26228"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="20509"
                obs_have="20509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat May 15 09:19:32 2021"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6625189"
                         time_creation="Sat May 15 09:16:02 2021"
                         time_modification="Sat May 15 09:10:58 2021" />
        <observations epoch_first="Sat May 15 08:00:00 2021"
                      epoch_last="Sat May 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30015"
                obs_have="28492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28492"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 09:44:33 2021"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6625189"
                         time_creation="Sat May 15 09:16:02 2021"
                         time_modification="Sat May 15 09:10:58 2021" />
        <observations epoch_first="Sat May 15 08:00:00 2021"
                      epoch_last="Sat May 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30015"
                obs_have="28492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28492"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 11:32:34 2021"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6625189"
                         time_creation="Sat May 15 09:16:02 2021"
                         time_modification="Sat May 15 09:10:58 2021" />
        <observations epoch_first="Sat May 15 08:00:00 2021"
                      epoch_last="Sat May 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30015"
                obs_have="28492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28492"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6625189"
                         time_creation="Sat May 15 09:16:02 2021"
                         time_modification="Sat May 15 09:10:58 2021" />
        <observations epoch_first="Sat May 15 08:00:00 2021"
                      epoch_last="Sat May 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30015"
                obs_have="28492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28492"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:10:59"
                         size="6625189"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 09:10:58 2021" />
        <observations epoch_first="Sat May 15 08:00:00 2021"
                      epoch_last="Sat May 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30015"
                obs_have="28492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28492"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27123"
                obs_have="27123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat May 15 10:19:36 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5957091"
                         time_creation="Sat May 15 10:16:02 2021"
                         time_modification="Sat May 15 10:11:12 2021" />
        <observations epoch_first="Sat May 15 09:00:00 2021"
                      epoch_last="Sat May 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28570"
                obs_have="24745"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24829"
                obs_have="24733"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 10:44:38 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5957091"
                         time_creation="Sat May 15 10:16:02 2021"
                         time_modification="Sat May 15 10:11:12 2021" />
        <observations epoch_first="Sat May 15 09:00:00 2021"
                      epoch_last="Sat May 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28570"
                obs_have="24745"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24829"
                obs_have="24733"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 12:32:39 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5957091"
                         time_creation="Sat May 15 10:16:02 2021"
                         time_modification="Sat May 15 10:11:12 2021" />
        <observations epoch_first="Sat May 15 09:00:00 2021"
                      epoch_last="Sat May 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28570"
                obs_have="24745"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24829"
                obs_have="24733"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5957091"
                         time_creation="Sat May 15 10:16:02 2021"
                         time_modification="Sat May 15 10:11:12 2021" />
        <observations epoch_first="Sat May 15 09:00:00 2021"
                      epoch_last="Sat May 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28570"
                obs_have="24745"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24829"
                obs_have="24733"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5957091"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 10:11:12 2021" />
        <observations epoch_first="Sat May 15 09:00:00 2021"
                      epoch_last="Sat May 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28570"
                obs_have="24745"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24829"
                obs_have="24733"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat May 15 11:19:36 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6035569"
                         time_creation="Sat May 15 11:16:02 2021"
                         time_modification="Sat May 15 11:11:12 2021" />
        <observations epoch_first="Sat May 15 10:00:00 2021"
                      epoch_last="Sat May 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32418"
                obs_have="25792"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25785"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20026"
                obs_have="20026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 11:44:38 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6035569"
                         time_creation="Sat May 15 11:16:02 2021"
                         time_modification="Sat May 15 11:11:12 2021" />
        <observations epoch_first="Sat May 15 10:00:00 2021"
                      epoch_last="Sat May 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32418"
                obs_have="25792"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25785"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20026"
                obs_have="20026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 13:32:39 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6035569"
                         time_creation="Sat May 15 11:16:02 2021"
                         time_modification="Sat May 15 11:11:12 2021" />
        <observations epoch_first="Sat May 15 10:00:00 2021"
                      epoch_last="Sat May 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32418"
                obs_have="25792"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25785"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20026"
                obs_have="20026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6035569"
                         time_creation="Sat May 15 11:16:02 2021"
                         time_modification="Sat May 15 11:11:12 2021" />
        <observations epoch_first="Sat May 15 10:00:00 2021"
                      epoch_last="Sat May 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32418"
                obs_have="25792"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25785"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20026"
                obs_have="20026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6035569"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 11:11:12 2021" />
        <observations epoch_first="Sat May 15 10:00:00 2021"
                      epoch_last="Sat May 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32418"
                obs_have="25792"
                obs_ratio="79.56" />
          <mask elevation="10 degrees"
                obs_expected="25955"
                obs_have="25785"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20026"
                obs_have="20026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat May 15 12:19:35 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6841821"
                         time_creation="Sat May 15 12:14:03 2021"
                         time_modification="Sat May 15 12:11:05 2021" />
        <observations epoch_first="Sat May 15 11:00:00 2021"
                      epoch_last="Sat May 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34315"
                obs_have="31926"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="32111"
                obs_have="31926"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="24659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 12:44:36 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6841821"
                         time_creation="Sat May 15 12:14:03 2021"
                         time_modification="Sat May 15 12:11:05 2021" />
        <observations epoch_first="Sat May 15 11:00:00 2021"
                      epoch_last="Sat May 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34315"
                obs_have="31926"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="32111"
                obs_have="31926"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="24659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 14:32:38 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6841821"
                         time_creation="Sat May 15 12:14:03 2021"
                         time_modification="Sat May 15 12:11:05 2021" />
        <observations epoch_first="Sat May 15 11:00:00 2021"
                      epoch_last="Sat May 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34315"
                obs_have="31926"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="32111"
                obs_have="31926"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="24659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6841821"
                         time_creation="Sat May 15 12:14:03 2021"
                         time_modification="Sat May 15 12:11:05 2021" />
        <observations epoch_first="Sat May 15 11:00:00 2021"
                      epoch_last="Sat May 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34315"
                obs_have="31926"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="32111"
                obs_have="31926"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="24659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6841821"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 12:11:05 2021" />
        <observations epoch_first="Sat May 15 11:00:00 2021"
                      epoch_last="Sat May 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34315"
                obs_have="31926"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="32111"
                obs_have="31926"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="24659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat May 15 13:19:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6506783"
                         time_creation="Sat May 15 13:16:02 2021"
                         time_modification="Sat May 15 13:11:12 2021" />
        <observations epoch_first="Sat May 15 12:00:00 2021"
                      epoch_last="Sat May 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33728"
                obs_have="30994"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="30992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 13:44:39 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6506783"
                         time_creation="Sat May 15 13:16:02 2021"
                         time_modification="Sat May 15 13:11:12 2021" />
        <observations epoch_first="Sat May 15 12:00:00 2021"
                      epoch_last="Sat May 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33728"
                obs_have="30994"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="30992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 15:32:41 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6506783"
                         time_creation="Sat May 15 13:16:02 2021"
                         time_modification="Sat May 15 13:11:12 2021" />
        <observations epoch_first="Sat May 15 12:00:00 2021"
                      epoch_last="Sat May 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33728"
                obs_have="30994"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="30992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6506783"
                         time_creation="Sat May 15 13:16:02 2021"
                         time_modification="Sat May 15 13:11:12 2021" />
        <observations epoch_first="Sat May 15 12:00:00 2021"
                      epoch_last="Sat May 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33728"
                obs_have="30994"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="30992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="6506783"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 13:11:12 2021" />
        <observations epoch_first="Sat May 15 12:00:00 2021"
                      epoch_last="Sat May 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33728"
                obs_have="30994"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="30992"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat May 15 14:19:43 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7800781"
                         time_creation="Sat May 15 14:16:03 2021"
                         time_modification="Sat May 15 14:11:21 2021" />
        <observations epoch_first="Sat May 15 13:00:00 2021"
                      epoch_last="Sat May 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="32134"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32133"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27090"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat May 15 14:44:45 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7800781"
                         time_creation="Sat May 15 14:16:03 2021"
                         time_modification="Sat May 15 14:11:21 2021" />
        <observations epoch_first="Sat May 15 13:00:00 2021"
                      epoch_last="Sat May 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="32134"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32133"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27090"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat May 15 16:32:43 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7800781"
                         time_creation="Sat May 15 14:16:03 2021"
                         time_modification="Sat May 15 14:11:21 2021" />
        <observations epoch_first="Sat May 15 13:00:00 2021"
                      epoch_last="Sat May 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="32134"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32133"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27090"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7800781"
                         time_creation="Sat May 15 14:16:03 2021"
                         time_modification="Sat May 15 14:11:21 2021" />
        <observations epoch_first="Sat May 15 13:00:00 2021"
                      epoch_last="Sat May 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="32134"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32133"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27090"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7800781"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 14:11:21 2021" />
        <observations epoch_first="Sat May 15 13:00:00 2021"
                      epoch_last="Sat May 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="32134"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32133"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27119"
                obs_have="27090"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat May 15 15:19:33 2021"
               level="3">
        <file_statistics latency="00:11:03"
                         size="7793116"
                         time_creation="Sat May 15 15:14:03 2021"
                         time_modification="Sat May 15 15:11:02 2021" />
        <observations epoch_first="Sat May 15 14:00:00 2021"
                      epoch_last="Sat May 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33726"
                obs_have="31146"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31405"
                obs_have="31146"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="30363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 15:44:36 2021"
               level="3">
        <file_statistics latency="00:11:03"
                         size="7793116"
                         time_creation="Sat May 15 15:14:03 2021"
                         time_modification="Sat May 15 15:11:02 2021" />
        <observations epoch_first="Sat May 15 14:00:00 2021"
                      epoch_last="Sat May 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33726"
                obs_have="31146"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31405"
                obs_have="31146"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="30363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 17:32:35 2021"
               level="3">
        <file_statistics latency="00:11:03"
                         size="7793116"
                         time_creation="Sat May 15 15:14:03 2021"
                         time_modification="Sat May 15 15:11:02 2021" />
        <observations epoch_first="Sat May 15 14:00:00 2021"
                      epoch_last="Sat May 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33726"
                obs_have="31146"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31405"
                obs_have="31146"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="30363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:03"
                         size="7793116"
                         time_creation="Sat May 15 15:14:03 2021"
                         time_modification="Sat May 15 15:11:02 2021" />
        <observations epoch_first="Sat May 15 14:00:00 2021"
                      epoch_last="Sat May 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33726"
                obs_have="31146"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31405"
                obs_have="31146"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="30363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:03"
                         size="7793116"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 15:11:02 2021" />
        <observations epoch_first="Sat May 15 14:00:00 2021"
                      epoch_last="Sat May 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33726"
                obs_have="31146"
                obs_ratio="92.35" />
          <mask elevation="10 degrees"
                obs_expected="31405"
                obs_have="31146"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="30363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat May 15 16:19:38 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8014744"
                         time_creation="Sat May 15 16:16:03 2021"
                         time_modification="Sat May 15 16:11:01 2021" />
        <observations epoch_first="Sat May 15 15:00:00 2021"
                      epoch_last="Sat May 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40160"
                obs_have="30462"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30438"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="24617"
                obs_have="24617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 16:44:35 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8014744"
                         time_creation="Sat May 15 16:16:03 2021"
                         time_modification="Sat May 15 16:11:01 2021" />
        <observations epoch_first="Sat May 15 15:00:00 2021"
                      epoch_last="Sat May 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40160"
                obs_have="30462"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30438"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="24617"
                obs_have="24617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 18:32:32 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8014744"
                         time_creation="Sat May 15 16:16:03 2021"
                         time_modification="Sat May 15 16:11:01 2021" />
        <observations epoch_first="Sat May 15 15:00:00 2021"
                      epoch_last="Sat May 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40160"
                obs_have="30462"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30438"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="24617"
                obs_have="24617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8014744"
                         time_creation="Sat May 15 16:16:03 2021"
                         time_modification="Sat May 15 16:11:01 2021" />
        <observations epoch_first="Sat May 15 15:00:00 2021"
                      epoch_last="Sat May 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40160"
                obs_have="30462"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30438"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="24617"
                obs_have="24617"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8014744"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 16:11:01 2021" />
        <observations epoch_first="Sat May 15 15:00:00 2021"
                      epoch_last="Sat May 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40160"
                obs_have="30462"
                obs_ratio="75.85" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30438"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="24617"
                obs_have="24617"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat May 15 17:19:34 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8354193"
                         time_creation="Sat May 15 17:14:05 2021"
                         time_modification="Sat May 15 17:11:05 2021" />
        <observations epoch_first="Sat May 15 16:00:00 2021"
                      epoch_last="Sat May 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37896"
                obs_have="32906"
                obs_ratio="86.83" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32900"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 17:44:35 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8354193"
                         time_creation="Sat May 15 17:14:05 2021"
                         time_modification="Sat May 15 17:11:05 2021" />
        <observations epoch_first="Sat May 15 16:00:00 2021"
                      epoch_last="Sat May 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37896"
                obs_have="32906"
                obs_ratio="86.83" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32900"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 19:32:35 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8354193"
                         time_creation="Sat May 15 17:14:05 2021"
                         time_modification="Sat May 15 17:11:05 2021" />
        <observations epoch_first="Sat May 15 16:00:00 2021"
                      epoch_last="Sat May 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37896"
                obs_have="32906"
                obs_ratio="86.83" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32900"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8354193"
                         time_creation="Sat May 15 17:14:05 2021"
                         time_modification="Sat May 15 17:11:05 2021" />
        <observations epoch_first="Sat May 15 16:00:00 2021"
                      epoch_last="Sat May 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37896"
                obs_have="32906"
                obs_ratio="86.83" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32900"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8354193"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 17:11:05 2021" />
        <observations epoch_first="Sat May 15 16:00:00 2021"
                      epoch_last="Sat May 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37896"
                obs_have="32906"
                obs_ratio="86.83" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32900"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="28561"
                obs_have="28561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat May 15 18:19:27 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="8444041"
                         time_creation="Sat May 15 18:16:03 2021"
                         time_modification="Sat May 15 18:10:48 2021" />
        <observations epoch_first="Sat May 15 17:00:00 2021"
                      epoch_last="Sat May 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38950"
                obs_have="36641"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36633"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34402"
                obs_have="34396"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 15 18:44:27 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="8444041"
                         time_creation="Sat May 15 18:16:03 2021"
                         time_modification="Sat May 15 18:10:48 2021" />
        <observations epoch_first="Sat May 15 17:00:00 2021"
                      epoch_last="Sat May 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38950"
                obs_have="36641"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36633"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34402"
                obs_have="34396"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 15 20:32:29 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="8444041"
                         time_creation="Sat May 15 18:16:03 2021"
                         time_modification="Sat May 15 18:10:48 2021" />
        <observations epoch_first="Sat May 15 17:00:00 2021"
                      epoch_last="Sat May 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38950"
                obs_have="36641"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36633"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34402"
                obs_have="34396"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="8444041"
                         time_creation="Sat May 15 18:16:03 2021"
                         time_modification="Sat May 15 18:10:48 2021" />
        <observations epoch_first="Sat May 15 17:00:00 2021"
                      epoch_last="Sat May 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38950"
                obs_have="36641"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36633"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34402"
                obs_have="34396"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="8444041"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 18:10:48 2021" />
        <observations epoch_first="Sat May 15 17:00:00 2021"
                      epoch_last="Sat May 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38950"
                obs_have="36641"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36633"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34402"
                obs_have="34396"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat May 15 19:19:39 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7750178"
                         time_creation="Sat May 15 19:14:03 2021"
                         time_modification="Sat May 15 19:11:12 2021" />
        <observations epoch_first="Sat May 15 18:00:00 2021"
                      epoch_last="Sat May 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="35458"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="35458"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 19:44:42 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7750178"
                         time_creation="Sat May 15 19:14:03 2021"
                         time_modification="Sat May 15 19:11:12 2021" />
        <observations epoch_first="Sat May 15 18:00:00 2021"
                      epoch_last="Sat May 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="35458"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="35458"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 21:32:42 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7750178"
                         time_creation="Sat May 15 19:14:03 2021"
                         time_modification="Sat May 15 19:11:12 2021" />
        <observations epoch_first="Sat May 15 18:00:00 2021"
                      epoch_last="Sat May 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="35458"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="35458"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7750178"
                         time_creation="Sat May 15 19:14:03 2021"
                         time_modification="Sat May 15 19:11:12 2021" />
        <observations epoch_first="Sat May 15 18:00:00 2021"
                      epoch_last="Sat May 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="35458"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="35458"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7750178"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 19:11:12 2021" />
        <observations epoch_first="Sat May 15 18:00:00 2021"
                      epoch_last="Sat May 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="35458"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="35458"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat May 15 20:19:41 2021"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7248535"
                         time_creation="Sat May 15 20:14:04 2021"
                         time_modification="Sat May 15 20:11:20 2021" />
        <observations epoch_first="Sat May 15 19:00:00 2021"
                      epoch_last="Sat May 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43175"
                obs_have="34863"
                obs_ratio="80.75" />
          <mask elevation="10 degrees"
                obs_expected="35022"
                obs_have="34847"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28898"
                obs_have="28898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 20:44:43 2021"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7248535"
                         time_creation="Sat May 15 20:14:04 2021"
                         time_modification="Sat May 15 20:11:20 2021" />
        <observations epoch_first="Sat May 15 19:00:00 2021"
                      epoch_last="Sat May 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43175"
                obs_have="34863"
                obs_ratio="80.75" />
          <mask elevation="10 degrees"
                obs_expected="35022"
                obs_have="34847"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28898"
                obs_have="28898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 22:32:45 2021"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7248535"
                         time_creation="Sat May 15 20:14:04 2021"
                         time_modification="Sat May 15 20:11:20 2021" />
        <observations epoch_first="Sat May 15 19:00:00 2021"
                      epoch_last="Sat May 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43175"
                obs_have="34863"
                obs_ratio="80.75" />
          <mask elevation="10 degrees"
                obs_expected="35022"
                obs_have="34847"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28898"
                obs_have="28898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7248535"
                         time_creation="Sat May 15 20:14:04 2021"
                         time_modification="Sat May 15 20:11:20 2021" />
        <observations epoch_first="Sat May 15 19:00:00 2021"
                      epoch_last="Sat May 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43175"
                obs_have="34863"
                obs_ratio="80.75" />
          <mask elevation="10 degrees"
                obs_expected="35022"
                obs_have="34847"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28898"
                obs_have="28898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7248535"
                         time_creation="Fri Jun 11 01:57:33 2021"
                         time_modification="Sat May 15 20:11:20 2021" />
        <observations epoch_first="Sat May 15 19:00:00 2021"
                      epoch_last="Sat May 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43175"
                obs_have="34863"
                obs_ratio="80.75" />
          <mask elevation="10 degrees"
                obs_expected="35022"
                obs_have="34847"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="28898"
                obs_have="28898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat May 15 21:19:40 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7812180"
                         time_creation="Sat May 15 21:16:03 2021"
                         time_modification="Sat May 15 21:11:10 2021" />
        <observations epoch_first="Sat May 15 20:00:00 2021"
                      epoch_last="Sat May 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35533"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="35521"
                obs_have="35521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34769"
                obs_have="34769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 21:44:39 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7812180"
                         time_creation="Sat May 15 21:16:03 2021"
                         time_modification="Sat May 15 21:11:10 2021" />
        <observations epoch_first="Sat May 15 20:00:00 2021"
                      epoch_last="Sat May 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35533"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="35521"
                obs_have="35521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34769"
                obs_have="34769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 23:32:40 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7812180"
                         time_creation="Sat May 15 21:16:03 2021"
                         time_modification="Sat May 15 21:11:10 2021" />
        <observations epoch_first="Sat May 15 20:00:00 2021"
                      epoch_last="Sat May 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35533"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="35521"
                obs_have="35521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34769"
                obs_have="34769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7812180"
                         time_creation="Sat May 15 21:16:03 2021"
                         time_modification="Sat May 15 21:11:10 2021" />
        <observations epoch_first="Sat May 15 20:00:00 2021"
                      epoch_last="Sat May 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35533"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="35521"
                obs_have="35521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34769"
                obs_have="34769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7812180"
                         time_creation="Fri Jun 11 01:57:34 2021"
                         time_modification="Sat May 15 21:11:10 2021" />
        <observations epoch_first="Sat May 15 20:00:00 2021"
                      epoch_last="Sat May 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35533"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="35521"
                obs_have="35521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34769"
                obs_have="34769"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat May 15 22:19:44 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7527467"
                         time_creation="Sat May 15 22:14:03 2021"
                         time_modification="Sat May 15 22:11:21 2021" />
        <observations epoch_first="Sat May 15 21:00:00 2021"
                      epoch_last="Sat May 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37675"
                obs_have="32942"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="32927"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 22:44:45 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7527467"
                         time_creation="Sat May 15 22:14:03 2021"
                         time_modification="Sat May 15 22:11:21 2021" />
        <observations epoch_first="Sat May 15 21:00:00 2021"
                      epoch_last="Sat May 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37675"
                obs_have="32942"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="32927"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 00:32:47 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7527467"
                         time_creation="Sat May 15 22:14:03 2021"
                         time_modification="Sat May 15 22:11:21 2021" />
        <observations epoch_first="Sat May 15 21:00:00 2021"
                      epoch_last="Sat May 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37675"
                obs_have="32942"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="32927"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7527467"
                         time_creation="Sat May 15 22:14:03 2021"
                         time_modification="Sat May 15 22:11:21 2021" />
        <observations epoch_first="Sat May 15 21:00:00 2021"
                      epoch_last="Sat May 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37675"
                obs_have="32942"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="32927"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7527467"
                         time_creation="Fri Jun 11 01:57:34 2021"
                         time_modification="Sat May 15 22:11:21 2021" />
        <observations epoch_first="Sat May 15 21:00:00 2021"
                      epoch_last="Sat May 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37675"
                obs_have="32942"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="33050"
                obs_have="32927"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat May 15 23:19:35 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6493687"
                         time_creation="Sat May 15 23:16:04 2021"
                         time_modification="Sat May 15 23:11:05 2021" />
        <observations epoch_first="Sat May 15 22:00:00 2021"
                      epoch_last="Sat May 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24749"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24700"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 15 23:44:36 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6493687"
                         time_creation="Sat May 15 23:16:04 2021"
                         time_modification="Sat May 15 23:11:05 2021" />
        <observations epoch_first="Sat May 15 22:00:00 2021"
                      epoch_last="Sat May 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24749"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24700"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 01:32:39 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6493687"
                         time_creation="Sat May 15 23:16:04 2021"
                         time_modification="Sat May 15 23:11:05 2021" />
        <observations epoch_first="Sat May 15 22:00:00 2021"
                      epoch_last="Sat May 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24749"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24700"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6493687"
                         time_creation="Sat May 15 23:16:04 2021"
                         time_modification="Sat May 15 23:11:05 2021" />
        <observations epoch_first="Sat May 15 22:00:00 2021"
                      epoch_last="Sat May 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24749"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24700"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6493687"
                         time_creation="Fri Jun 11 01:57:34 2021"
                         time_modification="Sat May 15 23:11:05 2021" />
        <observations epoch_first="Sat May 15 22:00:00 2021"
                      epoch_last="Sat May 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28399"
                obs_have="24749"
                obs_ratio="87.15" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24700"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn135x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun May 16 00:19:42 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6725016"
                         time_creation="Sun May 16 00:14:05 2021"
                         time_modification="Sun May 16 00:11:15 2021" />
        <observations epoch_first="Sat May 15 23:00:00 2021"
                      epoch_last="Sat May 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="25712"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25712"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22356"
                obs_have="22356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 00:44:42 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6725016"
                         time_creation="Sun May 16 00:14:05 2021"
                         time_modification="Sun May 16 00:11:15 2021" />
        <observations epoch_first="Sat May 15 23:00:00 2021"
                      epoch_last="Sat May 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="25712"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25712"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22356"
                obs_have="22356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 02:32:42 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6725016"
                         time_creation="Sun May 16 00:14:05 2021"
                         time_modification="Sun May 16 00:11:15 2021" />
        <observations epoch_first="Sat May 15 23:00:00 2021"
                      epoch_last="Sat May 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="25712"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25712"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22356"
                obs_have="22356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 16 17:59:37 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6725016"
                         time_creation="Sun May 16 00:14:05 2021"
                         time_modification="Sun May 16 00:11:15 2021" />
        <observations epoch_first="Sat May 15 23:00:00 2021"
                      epoch_last="Sat May 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="25712"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25712"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22356"
                obs_have="22356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:05:03 2021"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6725016"
                         time_creation="Fri Jun 11 01:57:34 2021"
                         time_modification="Sun May 16 00:11:15 2021" />
        <observations epoch_first="Sat May 15 23:00:00 2021"
                      epoch_last="Sat May 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28707"
                obs_have="25712"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25712"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22356"
                obs_have="22356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
