<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-07-27 00:00:00"
    DayOfYear="208"
    Year="2021">
  <station name="VFCH">
    <file name="/vfch2080.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 28 16:01:37 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13438254"
                         time_creation="Wed Jul 28 00:10:08 2021"
                         time_modification="Wed Jul 28 00:08:59 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27660"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="24083"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21315"
                obs_have="21315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:01:36 2021"
               level="3">
        <file_statistics latency="00:09:29"
                         size="13438254"
                         time_creation="Mon Aug 23 02:04:31 2021"
                         time_modification="Wed Jul 28 00:08:59 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28875"
                obs_have="27660"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24107"
                obs_have="24083"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21315"
                obs_have="21315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jul 27 01:14:35 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15926646"
                         time_creation="Tue Jul 27 01:06:04 2021"
                         time_modification="Tue Jul 27 01:03:06 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="80452"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="80452"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="80452"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 01:39:46 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15926646"
                         time_creation="Tue Jul 27 01:06:04 2021"
                         time_modification="Tue Jul 27 01:03:06 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="35236"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32306"
                obs_have="32306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 03:24:43 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15926646"
                         time_creation="Tue Jul 27 01:06:04 2021"
                         time_modification="Tue Jul 27 01:03:06 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="35236"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32306"
                obs_have="32306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15926646"
                         time_creation="Tue Jul 27 01:06:04 2021"
                         time_modification="Tue Jul 27 01:03:06 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="35236"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32306"
                obs_have="32306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15926646"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 01:03:06 2021" />
        <observations epoch_first="Tue Jul 27 00:00:00 2021"
                      epoch_last="Tue Jul 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35834"
                obs_have="35236"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32306"
                obs_have="32306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jul 27 02:14:48 2021"
               level="3">
        <file_statistics latency="00:03:00"
                         size="16341541"
                         time_creation="Tue Jul 27 02:06:02 2021"
                         time_modification="Tue Jul 27 02:02:59 2021" />
        <observations epoch_first="Tue Jul 27 01:00:00 2021"
                      epoch_last="Tue Jul 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35503"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="32641"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29235"
                obs_have="29235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 02:39:45 2021"
               level="3">
        <file_statistics latency="00:03:00"
                         size="16341541"
                         time_creation="Tue Jul 27 02:06:02 2021"
                         time_modification="Tue Jul 27 02:02:59 2021" />
        <observations epoch_first="Tue Jul 27 01:00:00 2021"
                      epoch_last="Tue Jul 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35503"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="32641"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29235"
                obs_have="29235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 04:24:48 2021"
               level="3">
        <file_statistics latency="00:03:00"
                         size="16341541"
                         time_creation="Tue Jul 27 02:06:02 2021"
                         time_modification="Tue Jul 27 02:02:59 2021" />
        <observations epoch_first="Tue Jul 27 01:00:00 2021"
                      epoch_last="Tue Jul 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35503"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="32641"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29235"
                obs_have="29235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:00"
                         size="16341541"
                         time_creation="Tue Jul 27 02:06:02 2021"
                         time_modification="Tue Jul 27 02:02:59 2021" />
        <observations epoch_first="Tue Jul 27 01:00:00 2021"
                      epoch_last="Tue Jul 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35503"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="32641"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29235"
                obs_have="29235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:00"
                         size="16341541"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 02:02:59 2021" />
        <observations epoch_first="Tue Jul 27 01:00:00 2021"
                      epoch_last="Tue Jul 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35503"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="32758"
                obs_have="32641"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29235"
                obs_have="29235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jul 27 03:14:41 2021"
               level="3">
        <file_statistics latency="00:02:59"
                         size="16057882"
                         time_creation="Tue Jul 27 03:06:02 2021"
                         time_modification="Tue Jul 27 03:02:58 2021" />
        <observations epoch_first="Tue Jul 27 02:00:00 2021"
                      epoch_last="Tue Jul 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32676"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21661"
                obs_have="21661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 03:39:44 2021"
               level="3">
        <file_statistics latency="00:02:59"
                         size="16057882"
                         time_creation="Tue Jul 27 03:06:02 2021"
                         time_modification="Tue Jul 27 03:02:58 2021" />
        <observations epoch_first="Tue Jul 27 02:00:00 2021"
                      epoch_last="Tue Jul 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32676"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21661"
                obs_have="21661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 05:24:47 2021"
               level="3">
        <file_statistics latency="00:02:59"
                         size="16057882"
                         time_creation="Tue Jul 27 03:06:02 2021"
                         time_modification="Tue Jul 27 03:02:58 2021" />
        <observations epoch_first="Tue Jul 27 02:00:00 2021"
                      epoch_last="Tue Jul 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32676"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21661"
                obs_have="21661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:02:59"
                         size="16057882"
                         time_creation="Tue Jul 27 03:06:02 2021"
                         time_modification="Tue Jul 27 03:02:58 2021" />
        <observations epoch_first="Tue Jul 27 02:00:00 2021"
                      epoch_last="Tue Jul 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32676"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21661"
                obs_have="21661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:02:59"
                         size="16057882"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 03:02:58 2021" />
        <observations epoch_first="Tue Jul 27 02:00:00 2021"
                      epoch_last="Tue Jul 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="32676"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21661"
                obs_have="21661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jul 27 04:14:42 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16011275"
                         time_creation="Tue Jul 27 04:06:03 2021"
                         time_modification="Tue Jul 27 04:03:07 2021" />
        <observations epoch_first="Tue Jul 27 03:00:00 2021"
                      epoch_last="Tue Jul 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29883"
                obs_have="29435"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 04:39:45 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16011275"
                         time_creation="Tue Jul 27 04:06:03 2021"
                         time_modification="Tue Jul 27 04:03:07 2021" />
        <observations epoch_first="Tue Jul 27 03:00:00 2021"
                      epoch_last="Tue Jul 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29883"
                obs_have="29435"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 06:24:45 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16011275"
                         time_creation="Tue Jul 27 04:06:03 2021"
                         time_modification="Tue Jul 27 04:03:07 2021" />
        <observations epoch_first="Tue Jul 27 03:00:00 2021"
                      epoch_last="Tue Jul 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29883"
                obs_have="29435"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16011275"
                         time_creation="Tue Jul 27 04:06:03 2021"
                         time_modification="Tue Jul 27 04:03:07 2021" />
        <observations epoch_first="Tue Jul 27 03:00:00 2021"
                      epoch_last="Tue Jul 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29883"
                obs_have="29435"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16011275"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 04:03:07 2021" />
        <observations epoch_first="Tue Jul 27 03:00:00 2021"
                      epoch_last="Tue Jul 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29883"
                obs_have="29435"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jul 27 05:14:48 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16757708"
                         time_creation="Tue Jul 27 05:06:03 2021"
                         time_modification="Tue Jul 27 05:03:08 2021" />
        <observations epoch_first="Tue Jul 27 04:00:00 2021"
                      epoch_last="Tue Jul 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="29638"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 05:39:48 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16757708"
                         time_creation="Tue Jul 27 05:06:03 2021"
                         time_modification="Tue Jul 27 05:03:08 2021" />
        <observations epoch_first="Tue Jul 27 04:00:00 2021"
                      epoch_last="Tue Jul 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="29638"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 07:24:48 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16757708"
                         time_creation="Tue Jul 27 05:06:03 2021"
                         time_modification="Tue Jul 27 05:03:08 2021" />
        <observations epoch_first="Tue Jul 27 04:00:00 2021"
                      epoch_last="Tue Jul 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="29638"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16757708"
                         time_creation="Tue Jul 27 05:06:03 2021"
                         time_modification="Tue Jul 27 05:03:08 2021" />
        <observations epoch_first="Tue Jul 27 04:00:00 2021"
                      epoch_last="Tue Jul 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="29638"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16757708"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 05:03:08 2021" />
        <observations epoch_first="Tue Jul 27 04:00:00 2021"
                      epoch_last="Tue Jul 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30624"
                obs_have="29638"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22907"
                obs_have="22907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jul 27 06:14:47 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16939239"
                         time_creation="Tue Jul 27 06:06:03 2021"
                         time_modification="Tue Jul 27 06:03:07 2021" />
        <observations epoch_first="Tue Jul 27 05:00:00 2021"
                      epoch_last="Tue Jul 27 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36761"
                obs_have="35094"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21017"
                obs_have="21017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 06:39:47 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16939239"
                         time_creation="Tue Jul 27 06:06:03 2021"
                         time_modification="Tue Jul 27 06:03:07 2021" />
        <observations epoch_first="Tue Jul 27 05:00:00 2021"
                      epoch_last="Tue Jul 27 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36761"
                obs_have="35094"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21017"
                obs_have="21017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 08:24:47 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16939239"
                         time_creation="Tue Jul 27 06:06:03 2021"
                         time_modification="Tue Jul 27 06:03:07 2021" />
        <observations epoch_first="Tue Jul 27 05:00:00 2021"
                      epoch_last="Tue Jul 27 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36761"
                obs_have="35094"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21017"
                obs_have="21017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16939239"
                         time_creation="Tue Jul 27 06:06:03 2021"
                         time_modification="Tue Jul 27 06:03:07 2021" />
        <observations epoch_first="Tue Jul 27 05:00:00 2021"
                      epoch_last="Tue Jul 27 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36761"
                obs_have="35094"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21017"
                obs_have="21017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16939239"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 06:03:07 2021" />
        <observations epoch_first="Tue Jul 27 05:00:00 2021"
                      epoch_last="Tue Jul 27 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36761"
                obs_have="35094"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21017"
                obs_have="21017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jul 27 07:14:47 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16383484"
                         time_creation="Tue Jul 27 07:06:02 2021"
                         time_modification="Tue Jul 27 07:03:06 2021" />
        <observations epoch_first="Tue Jul 27 06:00:00 2021"
                      epoch_last="Tue Jul 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="33828"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28212"
                obs_have="28134"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 07:39:47 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16383484"
                         time_creation="Tue Jul 27 07:06:02 2021"
                         time_modification="Tue Jul 27 07:03:06 2021" />
        <observations epoch_first="Tue Jul 27 06:00:00 2021"
                      epoch_last="Tue Jul 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="33828"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28212"
                obs_have="28134"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 09:24:47 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16383484"
                         time_creation="Tue Jul 27 07:06:02 2021"
                         time_modification="Tue Jul 27 07:03:06 2021" />
        <observations epoch_first="Tue Jul 27 06:00:00 2021"
                      epoch_last="Tue Jul 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="33828"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28212"
                obs_have="28134"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16383484"
                         time_creation="Tue Jul 27 07:06:02 2021"
                         time_modification="Tue Jul 27 07:03:06 2021" />
        <observations epoch_first="Tue Jul 27 06:00:00 2021"
                      epoch_last="Tue Jul 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="33828"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28212"
                obs_have="28134"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16383484"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 07:03:06 2021" />
        <observations epoch_first="Tue Jul 27 06:00:00 2021"
                      epoch_last="Tue Jul 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="33828"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="28212"
                obs_have="28134"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22928"
                obs_have="22928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jul 27 08:14:47 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17051881"
                         time_creation="Tue Jul 27 08:06:03 2021"
                         time_modification="Tue Jul 27 08:03:08 2021" />
        <observations epoch_first="Tue Jul 27 07:00:00 2021"
                      epoch_last="Tue Jul 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34109"
                obs_have="32780"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 08:39:48 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17051881"
                         time_creation="Tue Jul 27 08:06:03 2021"
                         time_modification="Tue Jul 27 08:03:08 2021" />
        <observations epoch_first="Tue Jul 27 07:00:00 2021"
                      epoch_last="Tue Jul 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34109"
                obs_have="32780"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 10:24:49 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17051881"
                         time_creation="Tue Jul 27 08:06:03 2021"
                         time_modification="Tue Jul 27 08:03:08 2021" />
        <observations epoch_first="Tue Jul 27 07:00:00 2021"
                      epoch_last="Tue Jul 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34109"
                obs_have="32780"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17051881"
                         time_creation="Tue Jul 27 08:06:03 2021"
                         time_modification="Tue Jul 27 08:03:08 2021" />
        <observations epoch_first="Tue Jul 27 07:00:00 2021"
                      epoch_last="Tue Jul 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34109"
                obs_have="32780"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17051881"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 08:03:08 2021" />
        <observations epoch_first="Tue Jul 27 07:00:00 2021"
                      epoch_last="Tue Jul 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34109"
                obs_have="32780"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28670"
                obs_have="28670"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25843"
                obs_have="25843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jul 27 09:14:49 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17822156"
                         time_creation="Tue Jul 27 09:06:03 2021"
                         time_modification="Tue Jul 27 09:03:09 2021" />
        <observations epoch_first="Tue Jul 27 08:00:00 2021"
                      epoch_last="Tue Jul 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="34249"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23450"
                obs_have="23450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 09:39:50 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17822156"
                         time_creation="Tue Jul 27 09:06:03 2021"
                         time_modification="Tue Jul 27 09:03:09 2021" />
        <observations epoch_first="Tue Jul 27 08:00:00 2021"
                      epoch_last="Tue Jul 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="34249"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23450"
                obs_have="23450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 11:24:49 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17822156"
                         time_creation="Tue Jul 27 09:06:03 2021"
                         time_modification="Tue Jul 27 09:03:09 2021" />
        <observations epoch_first="Tue Jul 27 08:00:00 2021"
                      epoch_last="Tue Jul 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="34249"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23450"
                obs_have="23450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17822156"
                         time_creation="Tue Jul 27 09:06:03 2021"
                         time_modification="Tue Jul 27 09:03:09 2021" />
        <observations epoch_first="Tue Jul 27 08:00:00 2021"
                      epoch_last="Tue Jul 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="34249"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23450"
                obs_have="23450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17822156"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 09:03:09 2021" />
        <observations epoch_first="Tue Jul 27 08:00:00 2021"
                      epoch_last="Tue Jul 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34992"
                obs_have="34249"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23450"
                obs_have="23450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jul 27 10:14:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17999830"
                         time_creation="Tue Jul 27 10:06:03 2021"
                         time_modification="Tue Jul 27 10:03:10 2021" />
        <observations epoch_first="Tue Jul 27 09:00:00 2021"
                      epoch_last="Tue Jul 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37021"
                obs_have="34723"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="30957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28677"
                obs_have="28677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 10:39:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17999830"
                         time_creation="Tue Jul 27 10:06:03 2021"
                         time_modification="Tue Jul 27 10:03:10 2021" />
        <observations epoch_first="Tue Jul 27 09:00:00 2021"
                      epoch_last="Tue Jul 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37021"
                obs_have="34723"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="30957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28677"
                obs_have="28677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 12:24:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17999830"
                         time_creation="Tue Jul 27 10:06:03 2021"
                         time_modification="Tue Jul 27 10:03:10 2021" />
        <observations epoch_first="Tue Jul 27 09:00:00 2021"
                      epoch_last="Tue Jul 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37021"
                obs_have="34723"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="30957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28677"
                obs_have="28677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17999830"
                         time_creation="Tue Jul 27 10:06:03 2021"
                         time_modification="Tue Jul 27 10:03:10 2021" />
        <observations epoch_first="Tue Jul 27 09:00:00 2021"
                      epoch_last="Tue Jul 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37021"
                obs_have="34723"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="30957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28677"
                obs_have="28677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17999830"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 10:03:10 2021" />
        <observations epoch_first="Tue Jul 27 09:00:00 2021"
                      epoch_last="Tue Jul 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37021"
                obs_have="34723"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="30957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28677"
                obs_have="28677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jul 27 11:14:52 2021"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18105105"
                         time_creation="Tue Jul 27 11:06:03 2021"
                         time_modification="Tue Jul 27 11:03:11 2021" />
        <observations epoch_first="Tue Jul 27 10:00:00 2021"
                      epoch_last="Tue Jul 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41286"
                obs_have="38081"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="29020"
                obs_have="29020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23518"
                obs_have="23518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 11:39:51 2021"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18105105"
                         time_creation="Tue Jul 27 11:06:03 2021"
                         time_modification="Tue Jul 27 11:03:11 2021" />
        <observations epoch_first="Tue Jul 27 10:00:00 2021"
                      epoch_last="Tue Jul 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41286"
                obs_have="38081"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="29020"
                obs_have="29020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23518"
                obs_have="23518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 13:24:52 2021"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18105105"
                         time_creation="Tue Jul 27 11:06:03 2021"
                         time_modification="Tue Jul 27 11:03:11 2021" />
        <observations epoch_first="Tue Jul 27 10:00:00 2021"
                      epoch_last="Tue Jul 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41286"
                obs_have="38081"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="29020"
                obs_have="29020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23518"
                obs_have="23518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18105105"
                         time_creation="Tue Jul 27 11:06:03 2021"
                         time_modification="Tue Jul 27 11:03:11 2021" />
        <observations epoch_first="Tue Jul 27 10:00:00 2021"
                      epoch_last="Tue Jul 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41286"
                obs_have="38081"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="29020"
                obs_have="29020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23518"
                obs_have="23518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18105105"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 11:03:11 2021" />
        <observations epoch_first="Tue Jul 27 10:00:00 2021"
                      epoch_last="Tue Jul 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41286"
                obs_have="38081"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="29020"
                obs_have="29020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23518"
                obs_have="23518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jul 27 12:14:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="18407044"
                         time_creation="Tue Jul 27 12:06:03 2021"
                         time_modification="Tue Jul 27 12:03:10 2021" />
        <observations epoch_first="Tue Jul 27 11:00:00 2021"
                      epoch_last="Tue Jul 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36885"
                obs_have="36159"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="31780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 12:39:50 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="18407044"
                         time_creation="Tue Jul 27 12:06:03 2021"
                         time_modification="Tue Jul 27 12:03:10 2021" />
        <observations epoch_first="Tue Jul 27 11:00:00 2021"
                      epoch_last="Tue Jul 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36885"
                obs_have="36159"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="31780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 14:24:50 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="18407044"
                         time_creation="Tue Jul 27 12:06:03 2021"
                         time_modification="Tue Jul 27 12:03:10 2021" />
        <observations epoch_first="Tue Jul 27 11:00:00 2021"
                      epoch_last="Tue Jul 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36885"
                obs_have="36159"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="31780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="18407044"
                         time_creation="Tue Jul 27 12:06:03 2021"
                         time_modification="Tue Jul 27 12:03:10 2021" />
        <observations epoch_first="Tue Jul 27 11:00:00 2021"
                      epoch_last="Tue Jul 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36885"
                obs_have="36159"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="31780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="18407044"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 12:03:10 2021" />
        <observations epoch_first="Tue Jul 27 11:00:00 2021"
                      epoch_last="Tue Jul 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36885"
                obs_have="36159"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="31780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28535"
                obs_have="28535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jul 27 13:14:50 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17509832"
                         time_creation="Tue Jul 27 13:06:03 2021"
                         time_modification="Tue Jul 27 13:03:08 2021" />
        <observations epoch_first="Tue Jul 27 12:00:00 2021"
                      epoch_last="Tue Jul 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="35015"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31221"
                obs_have="31221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 13:39:49 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17509832"
                         time_creation="Tue Jul 27 13:06:03 2021"
                         time_modification="Tue Jul 27 13:03:08 2021" />
        <observations epoch_first="Tue Jul 27 12:00:00 2021"
                      epoch_last="Tue Jul 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="35015"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31221"
                obs_have="31221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 15:24:50 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17509832"
                         time_creation="Tue Jul 27 13:06:03 2021"
                         time_modification="Tue Jul 27 13:03:08 2021" />
        <observations epoch_first="Tue Jul 27 12:00:00 2021"
                      epoch_last="Tue Jul 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="35015"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31221"
                obs_have="31221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17509832"
                         time_creation="Tue Jul 27 13:06:03 2021"
                         time_modification="Tue Jul 27 13:03:08 2021" />
        <observations epoch_first="Tue Jul 27 12:00:00 2021"
                      epoch_last="Tue Jul 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="35015"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31221"
                obs_have="31221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17509832"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 13:03:08 2021" />
        <observations epoch_first="Tue Jul 27 12:00:00 2021"
                      epoch_last="Tue Jul 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35020"
                obs_have="35015"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="33115"
                obs_have="33115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31221"
                obs_have="31221"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jul 27 14:14:49 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16708692"
                         time_creation="Tue Jul 27 14:06:03 2021"
                         time_modification="Tue Jul 27 14:03:07 2021" />
        <observations epoch_first="Tue Jul 27 13:00:00 2021"
                      epoch_last="Tue Jul 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36069"
                obs_have="34099"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31534"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 14:39:48 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16708692"
                         time_creation="Tue Jul 27 14:06:03 2021"
                         time_modification="Tue Jul 27 14:03:07 2021" />
        <observations epoch_first="Tue Jul 27 13:00:00 2021"
                      epoch_last="Tue Jul 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36069"
                obs_have="34099"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31534"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 16:24:48 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16708692"
                         time_creation="Tue Jul 27 14:06:03 2021"
                         time_modification="Tue Jul 27 14:03:07 2021" />
        <observations epoch_first="Tue Jul 27 13:00:00 2021"
                      epoch_last="Tue Jul 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36069"
                obs_have="34099"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31534"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16708692"
                         time_creation="Tue Jul 27 14:06:03 2021"
                         time_modification="Tue Jul 27 14:03:07 2021" />
        <observations epoch_first="Tue Jul 27 13:00:00 2021"
                      epoch_last="Tue Jul 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36069"
                obs_have="34099"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31534"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:08"
                         size="16708692"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 14:03:07 2021" />
        <observations epoch_first="Tue Jul 27 13:00:00 2021"
                      epoch_last="Tue Jul 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36069"
                obs_have="34099"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31534"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jul 27 15:14:49 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16653825"
                         time_creation="Tue Jul 27 15:06:03 2021"
                         time_modification="Tue Jul 27 15:03:06 2021" />
        <observations epoch_first="Tue Jul 27 14:00:00 2021"
                      epoch_last="Tue Jul 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37661"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27354"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 15:39:48 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16653825"
                         time_creation="Tue Jul 27 15:06:03 2021"
                         time_modification="Tue Jul 27 15:03:06 2021" />
        <observations epoch_first="Tue Jul 27 14:00:00 2021"
                      epoch_last="Tue Jul 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37661"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27354"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 17:24:48 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16653825"
                         time_creation="Tue Jul 27 15:06:03 2021"
                         time_modification="Tue Jul 27 15:03:06 2021" />
        <observations epoch_first="Tue Jul 27 14:00:00 2021"
                      epoch_last="Tue Jul 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37661"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27354"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16653825"
                         time_creation="Tue Jul 27 15:06:03 2021"
                         time_modification="Tue Jul 27 15:03:06 2021" />
        <observations epoch_first="Tue Jul 27 14:00:00 2021"
                      epoch_last="Tue Jul 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37661"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27354"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16653825"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 15:03:06 2021" />
        <observations epoch_first="Tue Jul 27 14:00:00 2021"
                      epoch_last="Tue Jul 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38802"
                obs_have="37661"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32053"
                obs_have="32053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27354"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jul 27 16:14:42 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15412887"
                         time_creation="Tue Jul 27 16:06:03 2021"
                         time_modification="Tue Jul 27 16:03:06 2021" />
        <observations epoch_first="Tue Jul 27 15:00:00 2021"
                      epoch_last="Tue Jul 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="36128"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34651"
                obs_have="34651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 16:39:45 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15412887"
                         time_creation="Tue Jul 27 16:06:03 2021"
                         time_modification="Tue Jul 27 16:03:06 2021" />
        <observations epoch_first="Tue Jul 27 15:00:00 2021"
                      epoch_last="Tue Jul 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="36128"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34651"
                obs_have="34651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 18:24:44 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15412887"
                         time_creation="Tue Jul 27 16:06:03 2021"
                         time_modification="Tue Jul 27 16:03:06 2021" />
        <observations epoch_first="Tue Jul 27 15:00:00 2021"
                      epoch_last="Tue Jul 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="36128"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34651"
                obs_have="34651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15412887"
                         time_creation="Tue Jul 27 16:06:03 2021"
                         time_modification="Tue Jul 27 16:03:06 2021" />
        <observations epoch_first="Tue Jul 27 15:00:00 2021"
                      epoch_last="Tue Jul 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="36128"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34651"
                obs_have="34651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="15412887"
                         time_creation="Mon Aug 23 01:58:13 2021"
                         time_modification="Tue Jul 27 16:03:06 2021" />
        <observations epoch_first="Tue Jul 27 15:00:00 2021"
                      epoch_last="Tue Jul 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="36128"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34651"
                obs_have="34651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jul 27 17:14:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16834858"
                         time_creation="Tue Jul 27 17:06:03 2021"
                         time_modification="Tue Jul 27 17:03:08 2021" />
        <observations epoch_first="Tue Jul 27 16:00:00 2021"
                      epoch_last="Tue Jul 27 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="38083"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="33556"
                obs_have="33556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28925"
                obs_have="28925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 17:39:47 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16834858"
                         time_creation="Tue Jul 27 17:06:03 2021"
                         time_modification="Tue Jul 27 17:03:08 2021" />
        <observations epoch_first="Tue Jul 27 16:00:00 2021"
                      epoch_last="Tue Jul 27 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="38083"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="33556"
                obs_have="33556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28925"
                obs_have="28925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 19:24:50 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16834858"
                         time_creation="Tue Jul 27 17:06:03 2021"
                         time_modification="Tue Jul 27 17:03:08 2021" />
        <observations epoch_first="Tue Jul 27 16:00:00 2021"
                      epoch_last="Tue Jul 27 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="38083"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="33556"
                obs_have="33556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28925"
                obs_have="28925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16834858"
                         time_creation="Tue Jul 27 17:06:03 2021"
                         time_modification="Tue Jul 27 17:03:08 2021" />
        <observations epoch_first="Tue Jul 27 16:00:00 2021"
                      epoch_last="Tue Jul 27 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="38083"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="33556"
                obs_have="33556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28925"
                obs_have="28925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="16834858"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 17:03:08 2021" />
        <observations epoch_first="Tue Jul 27 16:00:00 2021"
                      epoch_last="Tue Jul 27 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39193"
                obs_have="38083"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="33556"
                obs_have="33556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28925"
                obs_have="28925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jul 27 18:14:47 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17190218"
                         time_creation="Tue Jul 27 18:06:03 2021"
                         time_modification="Tue Jul 27 18:03:09 2021" />
        <observations epoch_first="Tue Jul 27 17:00:00 2021"
                      epoch_last="Tue Jul 27 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="33836"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 18:39:51 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17190218"
                         time_creation="Tue Jul 27 18:06:03 2021"
                         time_modification="Tue Jul 27 18:03:09 2021" />
        <observations epoch_first="Tue Jul 27 17:00:00 2021"
                      epoch_last="Tue Jul 27 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="33836"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 20:24:51 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17190218"
                         time_creation="Tue Jul 27 18:06:03 2021"
                         time_modification="Tue Jul 27 18:03:09 2021" />
        <observations epoch_first="Tue Jul 27 17:00:00 2021"
                      epoch_last="Tue Jul 27 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="33836"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17190218"
                         time_creation="Tue Jul 27 18:06:03 2021"
                         time_modification="Tue Jul 27 18:03:09 2021" />
        <observations epoch_first="Tue Jul 27 17:00:00 2021"
                      epoch_last="Tue Jul 27 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="33836"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:10"
                         size="17190218"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 18:03:09 2021" />
        <observations epoch_first="Tue Jul 27 17:00:00 2021"
                      epoch_last="Tue Jul 27 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37700"
                obs_have="33836"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23625"
                obs_have="23625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul 27 19:14:50 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17426214"
                         time_creation="Tue Jul 27 19:06:03 2021"
                         time_modification="Tue Jul 27 19:03:10 2021" />
        <observations epoch_first="Tue Jul 27 18:00:00 2021"
                      epoch_last="Tue Jul 27 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34366"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27910"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 19:39:50 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17426214"
                         time_creation="Tue Jul 27 19:06:03 2021"
                         time_modification="Tue Jul 27 19:03:10 2021" />
        <observations epoch_first="Tue Jul 27 18:00:00 2021"
                      epoch_last="Tue Jul 27 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34366"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27910"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 21:24:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17426214"
                         time_creation="Tue Jul 27 19:06:03 2021"
                         time_modification="Tue Jul 27 19:03:10 2021" />
        <observations epoch_first="Tue Jul 27 18:00:00 2021"
                      epoch_last="Tue Jul 27 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34366"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27910"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17426214"
                         time_creation="Tue Jul 27 19:06:03 2021"
                         time_modification="Tue Jul 27 19:03:10 2021" />
        <observations epoch_first="Tue Jul 27 18:00:00 2021"
                      epoch_last="Tue Jul 27 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34366"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27910"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17426214"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 19:03:10 2021" />
        <observations epoch_first="Tue Jul 27 18:00:00 2021"
                      epoch_last="Tue Jul 27 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34366"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27910"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24978"
                obs_have="24978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jul 27 20:14:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17208601"
                         time_creation="Tue Jul 27 20:06:03 2021"
                         time_modification="Tue Jul 27 20:03:08 2021" />
        <observations epoch_first="Tue Jul 27 19:00:00 2021"
                      epoch_last="Tue Jul 27 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36798"
                obs_have="34723"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 20:39:50 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17208601"
                         time_creation="Tue Jul 27 20:06:03 2021"
                         time_modification="Tue Jul 27 20:03:08 2021" />
        <observations epoch_first="Tue Jul 27 19:00:00 2021"
                      epoch_last="Tue Jul 27 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36798"
                obs_have="34723"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 22:24:50 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17208601"
                         time_creation="Tue Jul 27 20:06:03 2021"
                         time_modification="Tue Jul 27 20:03:08 2021" />
        <observations epoch_first="Tue Jul 27 19:00:00 2021"
                      epoch_last="Tue Jul 27 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36798"
                obs_have="34723"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17208601"
                         time_creation="Tue Jul 27 20:06:03 2021"
                         time_modification="Tue Jul 27 20:03:08 2021" />
        <observations epoch_first="Tue Jul 27 19:00:00 2021"
                      epoch_last="Tue Jul 27 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36798"
                obs_have="34723"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:09"
                         size="17208601"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 20:03:08 2021" />
        <observations epoch_first="Tue Jul 27 19:00:00 2021"
                      epoch_last="Tue Jul 27 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36798"
                obs_have="34723"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jul 27 21:14:52 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17249944"
                         time_creation="Tue Jul 27 21:06:04 2021"
                         time_modification="Tue Jul 27 21:03:10 2021" />
        <observations epoch_first="Tue Jul 27 20:00:00 2021"
                      epoch_last="Tue Jul 27 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="35186"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29494"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25500"
                obs_have="25500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 21:39:50 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17249944"
                         time_creation="Tue Jul 27 21:06:04 2021"
                         time_modification="Tue Jul 27 21:03:10 2021" />
        <observations epoch_first="Tue Jul 27 20:00:00 2021"
                      epoch_last="Tue Jul 27 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="35186"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29494"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25500"
                obs_have="25500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 23:24:52 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17249944"
                         time_creation="Tue Jul 27 21:06:04 2021"
                         time_modification="Tue Jul 27 21:03:10 2021" />
        <observations epoch_first="Tue Jul 27 20:00:00 2021"
                      epoch_last="Tue Jul 27 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="35186"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29494"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25500"
                obs_have="25500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17249944"
                         time_creation="Tue Jul 27 21:06:04 2021"
                         time_modification="Tue Jul 27 21:03:10 2021" />
        <observations epoch_first="Tue Jul 27 20:00:00 2021"
                      epoch_last="Tue Jul 27 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="35186"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29494"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25500"
                obs_have="25500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:11"
                         size="17249944"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 21:03:10 2021" />
        <observations epoch_first="Tue Jul 27 20:00:00 2021"
                      epoch_last="Tue Jul 27 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="35186"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29494"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25500"
                obs_have="25500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul 27 22:14:49 2021"
               level="3">
        <file_statistics latency="00:03:03"
                         size="15816082"
                         time_creation="Tue Jul 27 22:06:04 2021"
                         time_modification="Tue Jul 27 22:03:02 2021" />
        <observations epoch_first="Tue Jul 27 21:00:00 2021"
                      epoch_last="Tue Jul 27 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31723"
                obs_have="31013"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 22:39:49 2021"
               level="3">
        <file_statistics latency="00:03:03"
                         size="15816082"
                         time_creation="Tue Jul 27 22:06:04 2021"
                         time_modification="Tue Jul 27 22:03:02 2021" />
        <observations epoch_first="Tue Jul 27 21:00:00 2021"
                      epoch_last="Tue Jul 27 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31723"
                obs_have="31013"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 00:24:48 2021"
               level="3">
        <file_statistics latency="00:03:03"
                         size="15816082"
                         time_creation="Tue Jul 27 22:06:04 2021"
                         time_modification="Tue Jul 27 22:03:02 2021" />
        <observations epoch_first="Tue Jul 27 21:00:00 2021"
                      epoch_last="Tue Jul 27 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31723"
                obs_have="31013"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:03"
                         size="15816082"
                         time_creation="Tue Jul 27 22:06:04 2021"
                         time_modification="Tue Jul 27 22:03:02 2021" />
        <observations epoch_first="Tue Jul 27 21:00:00 2021"
                      epoch_last="Tue Jul 27 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31723"
                obs_have="31013"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:03"
                         size="15816082"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 22:03:02 2021" />
        <observations epoch_first="Tue Jul 27 21:00:00 2021"
                      epoch_last="Tue Jul 27 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31723"
                obs_have="31013"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jul 27 23:14:50 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16309332"
                         time_creation="Tue Jul 27 23:06:04 2021"
                         time_modification="Tue Jul 27 23:03:06 2021" />
        <observations epoch_first="Tue Jul 27 22:00:00 2021"
                      epoch_last="Tue Jul 27 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36429"
                obs_have="35067"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25817"
                obs_have="25817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 27 23:39:48 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16309332"
                         time_creation="Tue Jul 27 23:06:04 2021"
                         time_modification="Tue Jul 27 23:03:06 2021" />
        <observations epoch_first="Tue Jul 27 22:00:00 2021"
                      epoch_last="Tue Jul 27 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36429"
                obs_have="35067"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25817"
                obs_have="25817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 01:24:49 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16309332"
                         time_creation="Tue Jul 27 23:06:04 2021"
                         time_modification="Tue Jul 27 23:03:06 2021" />
        <observations epoch_first="Tue Jul 27 22:00:00 2021"
                      epoch_last="Tue Jul 27 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36429"
                obs_have="35067"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25817"
                obs_have="25817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16309332"
                         time_creation="Tue Jul 27 23:06:04 2021"
                         time_modification="Tue Jul 27 23:03:06 2021" />
        <observations epoch_first="Tue Jul 27 22:00:00 2021"
                      epoch_last="Tue Jul 27 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36429"
                obs_have="35067"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25817"
                obs_have="25817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:07"
                         size="16309332"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Tue Jul 27 23:03:06 2021" />
        <observations epoch_first="Tue Jul 27 22:00:00 2021"
                      epoch_last="Tue Jul 27 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36429"
                obs_have="35067"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25817"
                obs_have="25817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch208x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jul 28 00:14:47 2021"
               level="3">
        <file_statistics latency="00:03:02"
                         size="14954932"
                         time_creation="Wed Jul 28 00:06:05 2021"
                         time_modification="Wed Jul 28 00:03:01 2021" />
        <observations epoch_first="Tue Jul 27 23:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37498"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33111"
                obs_have="33076"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 00:39:46 2021"
               level="3">
        <file_statistics latency="00:03:02"
                         size="14954932"
                         time_creation="Wed Jul 28 00:06:05 2021"
                         time_modification="Wed Jul 28 00:03:01 2021" />
        <observations epoch_first="Tue Jul 27 23:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37498"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33111"
                obs_have="33076"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 02:24:47 2021"
               level="3">
        <file_statistics latency="00:03:02"
                         size="14954932"
                         time_creation="Wed Jul 28 00:06:05 2021"
                         time_modification="Wed Jul 28 00:03:01 2021" />
        <observations epoch_first="Tue Jul 27 23:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37498"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33111"
                obs_have="33076"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 28 16:19:00 2021"
               level="3">
        <file_statistics latency="00:03:02"
                         size="14954932"
                         time_creation="Wed Jul 28 00:06:05 2021"
                         time_modification="Wed Jul 28 00:03:01 2021" />
        <observations epoch_first="Tue Jul 27 23:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37498"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33111"
                obs_have="33076"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 26 02:18:51 2021"
               level="3">
        <file_statistics latency="00:03:02"
                         size="14954932"
                         time_creation="Mon Aug 23 01:58:14 2021"
                         time_modification="Wed Jul 28 00:03:01 2021" />
        <observations epoch_first="Tue Jul 27 23:00:00 2021"
                      epoch_last="Tue Jul 27 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38357"
                obs_have="37498"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33111"
                obs_have="33076"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28895"
                obs_have="28895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
