<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-08-27 00:00:00"
    DayOfYear="239"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch2390.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 28 16:01:35 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="13439137"
                         time_creation="Wed Aug 28 00:25:04 2019"
                         time_modification="Wed Aug 28 00:10:56 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29779"
                obs_have="28629"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="24826"
                obs_have="24764"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="22060"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:01:39 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="13439137"
                         time_creation="Mon Sep 23 02:04:21 2019"
                         time_modification="Wed Aug 28 00:10:56 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29779"
                obs_have="28629"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="24826"
                obs_have="24764"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22062"
                obs_have="22060"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch239a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Aug 27 01:39:41 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16058421"
                         time_creation="Tue Aug 27 01:06:03 2019"
                         time_modification="Tue Aug 27 01:03:27 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33808"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="31868"
                obs_have="31868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 03:24:41 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16058421"
                         time_creation="Tue Aug 27 01:06:03 2019"
                         time_modification="Tue Aug 27 01:03:27 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33808"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="31868"
                obs_have="31868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16058421"
                         time_creation="Tue Aug 27 01:06:03 2019"
                         time_modification="Tue Aug 27 01:03:27 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33808"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="31868"
                obs_have="31868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16058421"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 01:03:27 2019" />
        <observations epoch_first="Tue Aug 27 00:00:00 2019"
                      epoch_last="Tue Aug 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="33808"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="31868"
                obs_have="31868"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Aug 27 02:14:39 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17158456"
                         time_creation="Tue Aug 27 02:06:03 2019"
                         time_modification="Tue Aug 27 02:03:30 2019" />
        <observations epoch_first="Tue Aug 27 01:00:00 2019"
                      epoch_last="Tue Aug 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36000"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="31795"
                obs_have="31549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 02:39:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17158456"
                         time_creation="Tue Aug 27 02:06:03 2019"
                         time_modification="Tue Aug 27 02:03:30 2019" />
        <observations epoch_first="Tue Aug 27 01:00:00 2019"
                      epoch_last="Tue Aug 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36000"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="31795"
                obs_have="31549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 04:24:44 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17158456"
                         time_creation="Tue Aug 27 02:06:03 2019"
                         time_modification="Tue Aug 27 02:03:30 2019" />
        <observations epoch_first="Tue Aug 27 01:00:00 2019"
                      epoch_last="Tue Aug 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36000"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="31795"
                obs_have="31549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17158456"
                         time_creation="Tue Aug 27 02:06:03 2019"
                         time_modification="Tue Aug 27 02:03:30 2019" />
        <observations epoch_first="Tue Aug 27 01:00:00 2019"
                      epoch_last="Tue Aug 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36000"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="31795"
                obs_have="31549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17158456"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 02:03:30 2019" />
        <observations epoch_first="Tue Aug 27 01:00:00 2019"
                      epoch_last="Tue Aug 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="36000"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="31795"
                obs_have="31549"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27705"
                obs_have="27705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Aug 27 03:14:37 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17690261"
                         time_creation="Tue Aug 27 03:06:02 2019"
                         time_modification="Tue Aug 27 03:03:36 2019" />
        <observations epoch_first="Tue Aug 27 02:00:00 2019"
                      epoch_last="Tue Aug 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="39085"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="33326"
                obs_have="33212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 03:39:41 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17690261"
                         time_creation="Tue Aug 27 03:06:02 2019"
                         time_modification="Tue Aug 27 03:03:36 2019" />
        <observations epoch_first="Tue Aug 27 02:00:00 2019"
                      epoch_last="Tue Aug 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="39085"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="33326"
                obs_have="33212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 05:24:45 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17690261"
                         time_creation="Tue Aug 27 03:06:02 2019"
                         time_modification="Tue Aug 27 03:03:36 2019" />
        <observations epoch_first="Tue Aug 27 02:00:00 2019"
                      epoch_last="Tue Aug 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="39085"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="33326"
                obs_have="33212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17690261"
                         time_creation="Tue Aug 27 03:06:02 2019"
                         time_modification="Tue Aug 27 03:03:36 2019" />
        <observations epoch_first="Tue Aug 27 02:00:00 2019"
                      epoch_last="Tue Aug 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="39085"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="33326"
                obs_have="33212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17690261"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 03:03:36 2019" />
        <observations epoch_first="Tue Aug 27 02:00:00 2019"
                      epoch_last="Tue Aug 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40184"
                obs_have="39085"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="33326"
                obs_have="33212"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Aug 27 04:14:37 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16721763"
                         time_creation="Tue Aug 27 04:06:03 2019"
                         time_modification="Tue Aug 27 04:03:35 2019" />
        <observations epoch_first="Tue Aug 27 03:00:00 2019"
                      epoch_last="Tue Aug 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="33271"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="31207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 04:39:41 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16721763"
                         time_creation="Tue Aug 27 04:06:03 2019"
                         time_modification="Tue Aug 27 04:03:35 2019" />
        <observations epoch_first="Tue Aug 27 03:00:00 2019"
                      epoch_last="Tue Aug 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="33271"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="31207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 06:24:42 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16721763"
                         time_creation="Tue Aug 27 04:06:03 2019"
                         time_modification="Tue Aug 27 04:03:35 2019" />
        <observations epoch_first="Tue Aug 27 03:00:00 2019"
                      epoch_last="Tue Aug 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="33271"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="31207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16721763"
                         time_creation="Tue Aug 27 04:06:03 2019"
                         time_modification="Tue Aug 27 04:03:35 2019" />
        <observations epoch_first="Tue Aug 27 03:00:00 2019"
                      epoch_last="Tue Aug 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="33271"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="31207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16721763"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 04:03:35 2019" />
        <observations epoch_first="Tue Aug 27 03:00:00 2019"
                      epoch_last="Tue Aug 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="33271"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="31207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Aug 27 05:14:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17291528"
                         time_creation="Tue Aug 27 05:06:02 2019"
                         time_modification="Tue Aug 27 05:03:30 2019" />
        <observations epoch_first="Tue Aug 27 04:00:00 2019"
                      epoch_last="Tue Aug 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="33277"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 05:39:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17291528"
                         time_creation="Tue Aug 27 05:06:02 2019"
                         time_modification="Tue Aug 27 05:03:30 2019" />
        <observations epoch_first="Tue Aug 27 04:00:00 2019"
                      epoch_last="Tue Aug 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="33277"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 07:24:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17291528"
                         time_creation="Tue Aug 27 05:06:02 2019"
                         time_modification="Tue Aug 27 05:03:30 2019" />
        <observations epoch_first="Tue Aug 27 04:00:00 2019"
                      epoch_last="Tue Aug 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="33277"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17291528"
                         time_creation="Tue Aug 27 05:06:02 2019"
                         time_modification="Tue Aug 27 05:03:30 2019" />
        <observations epoch_first="Tue Aug 27 04:00:00 2019"
                      epoch_last="Tue Aug 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="33277"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17291528"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 05:03:30 2019" />
        <observations epoch_first="Tue Aug 27 04:00:00 2019"
                      epoch_last="Tue Aug 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34122"
                obs_have="33277"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29331"
                obs_have="29331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26482"
                obs_have="26482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Aug 27 06:14:41 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16579440"
                         time_creation="Tue Aug 27 06:06:03 2019"
                         time_modification="Tue Aug 27 06:03:34 2019" />
        <observations epoch_first="Tue Aug 27 05:00:00 2019"
                      epoch_last="Tue Aug 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="36539"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23257"
                obs_have="23257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 06:39:40 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16579440"
                         time_creation="Tue Aug 27 06:06:03 2019"
                         time_modification="Tue Aug 27 06:03:34 2019" />
        <observations epoch_first="Tue Aug 27 05:00:00 2019"
                      epoch_last="Tue Aug 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="36539"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23257"
                obs_have="23257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 08:24:44 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16579440"
                         time_creation="Tue Aug 27 06:06:03 2019"
                         time_modification="Tue Aug 27 06:03:34 2019" />
        <observations epoch_first="Tue Aug 27 05:00:00 2019"
                      epoch_last="Tue Aug 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="36539"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23257"
                obs_have="23257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16579440"
                         time_creation="Tue Aug 27 06:06:03 2019"
                         time_modification="Tue Aug 27 06:03:34 2019" />
        <observations epoch_first="Tue Aug 27 05:00:00 2019"
                      epoch_last="Tue Aug 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="36539"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23257"
                obs_have="23257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16579440"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 06:03:34 2019" />
        <observations epoch_first="Tue Aug 27 05:00:00 2019"
                      epoch_last="Tue Aug 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="36539"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="28088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23257"
                obs_have="23257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Aug 27 09:24:42 2019"
               level="3">
        <file_statistics latency="02:03:45"
                         size="16037398"
                         time_creation="Tue Aug 27 09:06:39 2019"
                         time_modification="Tue Aug 27 09:03:44 2019" />
        <observations epoch_first="Tue Aug 27 06:00:00 2019"
                      epoch_last="Tue Aug 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32860"
                obs_have="31924"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="02:03:45"
                         size="16037398"
                         time_creation="Tue Aug 27 09:06:39 2019"
                         time_modification="Tue Aug 27 09:03:44 2019" />
        <observations epoch_first="Tue Aug 27 06:00:00 2019"
                      epoch_last="Tue Aug 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32860"
                obs_have="31924"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="02:03:45"
                         size="16037398"
                         time_creation="Mon Sep 23 01:57:53 2019"
                         time_modification="Tue Aug 27 09:03:44 2019" />
        <observations epoch_first="Tue Aug 27 06:00:00 2019"
                      epoch_last="Tue Aug 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32860"
                obs_have="31924"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21733"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Aug 27 10:24:43 2019"
               level="3">
        <file_statistics latency="01:03:46"
                         size="15964561"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:45 2019" />
        <observations epoch_first="Tue Aug 27 07:00:00 2019"
                      epoch_last="Tue Aug 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30452"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="01:03:46"
                         size="15964561"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:45 2019" />
        <observations epoch_first="Tue Aug 27 07:00:00 2019"
                      epoch_last="Tue Aug 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30452"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="01:03:46"
                         size="15964561"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 09:03:45 2019" />
        <observations epoch_first="Tue Aug 27 07:00:00 2019"
                      epoch_last="Tue Aug 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31458"
                obs_have="30452"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27033"
                obs_have="27033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Aug 27 09:14:40 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16148515"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:47 2019" />
        <observations epoch_first="Tue Aug 27 08:00:00 2019"
                      epoch_last="Tue Aug 27 08:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31363"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="26406"
                obs_have="26350"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22582"
                obs_have="22576"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 27 09:39:39 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16148515"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:47 2019" />
        <observations epoch_first="Tue Aug 27 08:00:00 2019"
                      epoch_last="Tue Aug 27 08:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31363"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="26406"
                obs_have="26350"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22582"
                obs_have="22576"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 27 11:24:43 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16148515"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:47 2019" />
        <observations epoch_first="Tue Aug 27 08:00:00 2019"
                      epoch_last="Tue Aug 27 08:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31363"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="26406"
                obs_have="26350"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22582"
                obs_have="22576"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16148515"
                         time_creation="Tue Aug 27 09:06:40 2019"
                         time_modification="Tue Aug 27 09:03:47 2019" />
        <observations epoch_first="Tue Aug 27 08:00:00 2019"
                      epoch_last="Tue Aug 27 08:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31363"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="26406"
                obs_have="26350"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22582"
                obs_have="22576"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:48"
                         size="16148515"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 09:03:47 2019" />
        <observations epoch_first="Tue Aug 27 08:00:00 2019"
                      epoch_last="Tue Aug 27 08:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31924"
                obs_have="31363"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="26406"
                obs_have="26350"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22582"
                obs_have="22576"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch239j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Aug 27 10:14:42 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17354242"
                         time_creation="Tue Aug 27 10:06:16 2019"
                         time_modification="Tue Aug 27 10:03:34 2019" />
        <observations epoch_first="Tue Aug 27 09:00:00 2019"
                      epoch_last="Tue Aug 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39852"
                obs_have="39276"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31314"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29049"
                obs_have="28983"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Aug 27 10:39:45 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17354242"
                         time_creation="Tue Aug 27 10:06:16 2019"
                         time_modification="Tue Aug 27 10:03:34 2019" />
        <observations epoch_first="Tue Aug 27 09:00:00 2019"
                      epoch_last="Tue Aug 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39852"
                obs_have="39276"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31314"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29049"
                obs_have="28983"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Aug 27 12:24:45 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17354242"
                         time_creation="Tue Aug 27 10:06:16 2019"
                         time_modification="Tue Aug 27 10:03:34 2019" />
        <observations epoch_first="Tue Aug 27 09:00:00 2019"
                      epoch_last="Tue Aug 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39852"
                obs_have="39276"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31314"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29049"
                obs_have="28983"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17354242"
                         time_creation="Tue Aug 27 10:06:16 2019"
                         time_modification="Tue Aug 27 10:03:34 2019" />
        <observations epoch_first="Tue Aug 27 09:00:00 2019"
                      epoch_last="Tue Aug 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39852"
                obs_have="39276"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31314"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29049"
                obs_have="28983"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17354242"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 10:03:34 2019" />
        <observations epoch_first="Tue Aug 27 09:00:00 2019"
                      epoch_last="Tue Aug 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39852"
                obs_have="39276"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="31314"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29049"
                obs_have="28983"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/vfch239k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Aug 27 11:14:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17877306"
                         time_creation="Tue Aug 27 11:06:08 2019"
                         time_modification="Tue Aug 27 11:03:32 2019" />
        <observations epoch_first="Tue Aug 27 10:00:00 2019"
                      epoch_last="Tue Aug 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46997"
                obs_have="41898"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="33707"
                obs_have="33672"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 11:39:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17877306"
                         time_creation="Tue Aug 27 11:06:08 2019"
                         time_modification="Tue Aug 27 11:03:32 2019" />
        <observations epoch_first="Tue Aug 27 10:00:00 2019"
                      epoch_last="Tue Aug 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46997"
                obs_have="41898"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="33707"
                obs_have="33672"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 13:24:46 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17877306"
                         time_creation="Tue Aug 27 11:06:08 2019"
                         time_modification="Tue Aug 27 11:03:32 2019" />
        <observations epoch_first="Tue Aug 27 10:00:00 2019"
                      epoch_last="Tue Aug 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46997"
                obs_have="41898"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="33707"
                obs_have="33672"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17877306"
                         time_creation="Tue Aug 27 11:06:08 2019"
                         time_modification="Tue Aug 27 11:03:32 2019" />
        <observations epoch_first="Tue Aug 27 10:00:00 2019"
                      epoch_last="Tue Aug 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46997"
                obs_have="41898"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="33707"
                obs_have="33672"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17877306"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 11:03:32 2019" />
        <observations epoch_first="Tue Aug 27 10:00:00 2019"
                      epoch_last="Tue Aug 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46997"
                obs_have="41898"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="33707"
                obs_have="33672"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Aug 27 12:14:43 2019"
               level="3">
        <file_statistics latency="00:03:47"
                         size="17736686"
                         time_creation="Tue Aug 27 12:07:01 2019"
                         time_modification="Tue Aug 27 12:03:46 2019" />
        <observations epoch_first="Tue Aug 27 11:00:00 2019"
                      epoch_last="Tue Aug 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43395"
                obs_have="42197"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="38484"
                obs_have="38408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34056"
                obs_have="34056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 12:39:45 2019"
               level="3">
        <file_statistics latency="00:03:47"
                         size="17736686"
                         time_creation="Tue Aug 27 12:07:01 2019"
                         time_modification="Tue Aug 27 12:03:46 2019" />
        <observations epoch_first="Tue Aug 27 11:00:00 2019"
                      epoch_last="Tue Aug 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43395"
                obs_have="42197"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="38484"
                obs_have="38408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34056"
                obs_have="34056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 14:24:46 2019"
               level="3">
        <file_statistics latency="00:03:47"
                         size="17736686"
                         time_creation="Tue Aug 27 12:07:01 2019"
                         time_modification="Tue Aug 27 12:03:46 2019" />
        <observations epoch_first="Tue Aug 27 11:00:00 2019"
                      epoch_last="Tue Aug 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43395"
                obs_have="42197"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="38484"
                obs_have="38408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34056"
                obs_have="34056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:47"
                         size="17736686"
                         time_creation="Tue Aug 27 12:07:01 2019"
                         time_modification="Tue Aug 27 12:03:46 2019" />
        <observations epoch_first="Tue Aug 27 11:00:00 2019"
                      epoch_last="Tue Aug 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43395"
                obs_have="42197"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="38484"
                obs_have="38408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34056"
                obs_have="34056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:47"
                         size="17736686"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 12:03:46 2019" />
        <observations epoch_first="Tue Aug 27 11:00:00 2019"
                      epoch_last="Tue Aug 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43395"
                obs_have="42197"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="38484"
                obs_have="38408"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34056"
                obs_have="34056"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Aug 27 13:14:44 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18342550"
                         time_creation="Tue Aug 27 13:06:09 2019"
                         time_modification="Tue Aug 27 13:03:36 2019" />
        <observations epoch_first="Tue Aug 27 12:00:00 2019"
                      epoch_last="Tue Aug 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40970"
                obs_have="40640"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38555"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 13:39:47 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18342550"
                         time_creation="Tue Aug 27 13:06:09 2019"
                         time_modification="Tue Aug 27 13:03:36 2019" />
        <observations epoch_first="Tue Aug 27 12:00:00 2019"
                      epoch_last="Tue Aug 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40970"
                obs_have="40640"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38555"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 15:24:48 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18342550"
                         time_creation="Tue Aug 27 13:06:09 2019"
                         time_modification="Tue Aug 27 13:03:36 2019" />
        <observations epoch_first="Tue Aug 27 12:00:00 2019"
                      epoch_last="Tue Aug 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40970"
                obs_have="40640"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38555"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18342550"
                         time_creation="Tue Aug 27 13:06:09 2019"
                         time_modification="Tue Aug 27 13:03:36 2019" />
        <observations epoch_first="Tue Aug 27 12:00:00 2019"
                      epoch_last="Tue Aug 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40970"
                obs_have="40640"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38555"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18342550"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 13:03:36 2019" />
        <observations epoch_first="Tue Aug 27 12:00:00 2019"
                      epoch_last="Tue Aug 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40970"
                obs_have="40640"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38555"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36885"
                obs_have="36885"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Aug 27 14:14:42 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17259610"
                         time_creation="Tue Aug 27 14:06:08 2019"
                         time_modification="Tue Aug 27 14:03:32 2019" />
        <observations epoch_first="Tue Aug 27 13:00:00 2019"
                      epoch_last="Tue Aug 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42494"
                obs_have="41796"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="39101"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="37436"
                obs_have="37436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 14:39:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17259610"
                         time_creation="Tue Aug 27 14:06:08 2019"
                         time_modification="Tue Aug 27 14:03:32 2019" />
        <observations epoch_first="Tue Aug 27 13:00:00 2019"
                      epoch_last="Tue Aug 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42494"
                obs_have="41796"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="39101"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="37436"
                obs_have="37436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 16:24:46 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17259610"
                         time_creation="Tue Aug 27 14:06:08 2019"
                         time_modification="Tue Aug 27 14:03:32 2019" />
        <observations epoch_first="Tue Aug 27 13:00:00 2019"
                      epoch_last="Tue Aug 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42494"
                obs_have="41796"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="39101"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="37436"
                obs_have="37436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17259610"
                         time_creation="Tue Aug 27 14:06:08 2019"
                         time_modification="Tue Aug 27 14:03:32 2019" />
        <observations epoch_first="Tue Aug 27 13:00:00 2019"
                      epoch_last="Tue Aug 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42494"
                obs_have="41796"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="39101"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="37436"
                obs_have="37436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17259610"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 14:03:32 2019" />
        <observations epoch_first="Tue Aug 27 13:00:00 2019"
                      epoch_last="Tue Aug 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42494"
                obs_have="41796"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="39101"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="37436"
                obs_have="37436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Aug 27 15:14:44 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16738746"
                         time_creation="Tue Aug 27 15:06:03 2019"
                         time_modification="Tue Aug 27 15:03:36 2019" />
        <observations epoch_first="Tue Aug 27 14:00:00 2019"
                      epoch_last="Tue Aug 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47358"
                obs_have="43151"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="41323"
                obs_have="40797"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 15:39:45 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16738746"
                         time_creation="Tue Aug 27 15:06:03 2019"
                         time_modification="Tue Aug 27 15:03:36 2019" />
        <observations epoch_first="Tue Aug 27 14:00:00 2019"
                      epoch_last="Tue Aug 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47358"
                obs_have="43151"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="41323"
                obs_have="40797"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 17:24:46 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16738746"
                         time_creation="Tue Aug 27 15:06:03 2019"
                         time_modification="Tue Aug 27 15:03:36 2019" />
        <observations epoch_first="Tue Aug 27 14:00:00 2019"
                      epoch_last="Tue Aug 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47358"
                obs_have="43151"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="41323"
                obs_have="40797"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16738746"
                         time_creation="Tue Aug 27 15:06:03 2019"
                         time_modification="Tue Aug 27 15:03:36 2019" />
        <observations epoch_first="Tue Aug 27 14:00:00 2019"
                      epoch_last="Tue Aug 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47358"
                obs_have="43151"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="41323"
                obs_have="40797"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16738746"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 15:03:36 2019" />
        <observations epoch_first="Tue Aug 27 14:00:00 2019"
                      epoch_last="Tue Aug 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47358"
                obs_have="43151"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="41323"
                obs_have="40797"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Aug 27 16:14:40 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17237458"
                         time_creation="Tue Aug 27 16:06:04 2019"
                         time_modification="Tue Aug 27 16:03:30 2019" />
        <observations epoch_first="Tue Aug 27 15:00:00 2019"
                      epoch_last="Tue Aug 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41271"
                obs_have="40596"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35684"
                obs_have="35684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 16:39:44 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17237458"
                         time_creation="Tue Aug 27 16:06:04 2019"
                         time_modification="Tue Aug 27 16:03:30 2019" />
        <observations epoch_first="Tue Aug 27 15:00:00 2019"
                      epoch_last="Tue Aug 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41271"
                obs_have="40596"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35684"
                obs_have="35684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 18:24:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17237458"
                         time_creation="Tue Aug 27 16:06:04 2019"
                         time_modification="Tue Aug 27 16:03:30 2019" />
        <observations epoch_first="Tue Aug 27 15:00:00 2019"
                      epoch_last="Tue Aug 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41271"
                obs_have="40596"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35684"
                obs_have="35684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17237458"
                         time_creation="Tue Aug 27 16:06:04 2019"
                         time_modification="Tue Aug 27 16:03:30 2019" />
        <observations epoch_first="Tue Aug 27 15:00:00 2019"
                      epoch_last="Tue Aug 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41271"
                obs_have="40596"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35684"
                obs_have="35684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17237458"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 16:03:30 2019" />
        <observations epoch_first="Tue Aug 27 15:00:00 2019"
                      epoch_last="Tue Aug 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41271"
                obs_have="40596"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38576"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35684"
                obs_have="35684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Aug 27 17:14:45 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17399576"
                         time_creation="Tue Aug 27 17:06:03 2019"
                         time_modification="Tue Aug 27 17:03:35 2019" />
        <observations epoch_first="Tue Aug 27 16:00:00 2019"
                      epoch_last="Tue Aug 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37069"
                obs_have="36388"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31664"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 17:39:42 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17399576"
                         time_creation="Tue Aug 27 17:06:03 2019"
                         time_modification="Tue Aug 27 17:03:35 2019" />
        <observations epoch_first="Tue Aug 27 16:00:00 2019"
                      epoch_last="Tue Aug 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37069"
                obs_have="36388"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31664"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 19:24:46 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17399576"
                         time_creation="Tue Aug 27 17:06:03 2019"
                         time_modification="Tue Aug 27 17:03:35 2019" />
        <observations epoch_first="Tue Aug 27 16:00:00 2019"
                      epoch_last="Tue Aug 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37069"
                obs_have="36388"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31664"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17399576"
                         time_creation="Tue Aug 27 17:06:03 2019"
                         time_modification="Tue Aug 27 17:03:35 2019" />
        <observations epoch_first="Tue Aug 27 16:00:00 2019"
                      epoch_last="Tue Aug 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37069"
                obs_have="36388"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31664"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17399576"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 17:03:35 2019" />
        <observations epoch_first="Tue Aug 27 16:00:00 2019"
                      epoch_last="Tue Aug 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37069"
                obs_have="36388"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="31666"
                obs_have="31664"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Aug 27 18:14:40 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17330850"
                         time_creation="Tue Aug 27 18:06:03 2019"
                         time_modification="Tue Aug 27 18:03:35 2019" />
        <observations epoch_first="Tue Aug 27 17:00:00 2019"
                      epoch_last="Tue Aug 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38464"
                obs_have="35387"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23353"
                obs_have="23353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 18:39:48 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17330850"
                         time_creation="Tue Aug 27 18:06:03 2019"
                         time_modification="Tue Aug 27 18:03:35 2019" />
        <observations epoch_first="Tue Aug 27 17:00:00 2019"
                      epoch_last="Tue Aug 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38464"
                obs_have="35387"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23353"
                obs_have="23353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 20:24:48 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17330850"
                         time_creation="Tue Aug 27 18:06:03 2019"
                         time_modification="Tue Aug 27 18:03:35 2019" />
        <observations epoch_first="Tue Aug 27 17:00:00 2019"
                      epoch_last="Tue Aug 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38464"
                obs_have="35387"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23353"
                obs_have="23353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17330850"
                         time_creation="Tue Aug 27 18:06:03 2019"
                         time_modification="Tue Aug 27 18:03:35 2019" />
        <observations epoch_first="Tue Aug 27 17:00:00 2019"
                      epoch_last="Tue Aug 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38464"
                obs_have="35387"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23353"
                obs_have="23353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17330850"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 18:03:35 2019" />
        <observations epoch_first="Tue Aug 27 17:00:00 2019"
                      epoch_last="Tue Aug 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38464"
                obs_have="35387"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23353"
                obs_have="23353"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Aug 27 19:14:40 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17098040"
                         time_creation="Tue Aug 27 19:06:07 2019"
                         time_modification="Tue Aug 27 19:03:32 2019" />
        <observations epoch_first="Tue Aug 27 18:00:00 2019"
                      epoch_last="Tue Aug 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="34255"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27834"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 19:39:44 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17098040"
                         time_creation="Tue Aug 27 19:06:07 2019"
                         time_modification="Tue Aug 27 19:03:32 2019" />
        <observations epoch_first="Tue Aug 27 18:00:00 2019"
                      epoch_last="Tue Aug 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="34255"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27834"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 21:24:48 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17098040"
                         time_creation="Tue Aug 27 19:06:07 2019"
                         time_modification="Tue Aug 27 19:03:32 2019" />
        <observations epoch_first="Tue Aug 27 18:00:00 2019"
                      epoch_last="Tue Aug 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="34255"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27834"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17098040"
                         time_creation="Tue Aug 27 19:06:07 2019"
                         time_modification="Tue Aug 27 19:03:32 2019" />
        <observations epoch_first="Tue Aug 27 18:00:00 2019"
                      epoch_last="Tue Aug 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="34255"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27834"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17098040"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 19:03:32 2019" />
        <observations epoch_first="Tue Aug 27 18:00:00 2019"
                      epoch_last="Tue Aug 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36470"
                obs_have="34255"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27834"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24589"
                obs_have="24589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Aug 27 20:14:42 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="16271599"
                         time_creation="Tue Aug 27 20:06:03 2019"
                         time_modification="Tue Aug 27 20:03:32 2019" />
        <observations epoch_first="Tue Aug 27 19:00:00 2019"
                      epoch_last="Tue Aug 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="30945"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 20:39:45 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="16271599"
                         time_creation="Tue Aug 27 20:06:03 2019"
                         time_modification="Tue Aug 27 20:03:32 2019" />
        <observations epoch_first="Tue Aug 27 19:00:00 2019"
                      epoch_last="Tue Aug 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="30945"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 22:24:45 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="16271599"
                         time_creation="Tue Aug 27 20:06:03 2019"
                         time_modification="Tue Aug 27 20:03:32 2019" />
        <observations epoch_first="Tue Aug 27 19:00:00 2019"
                      epoch_last="Tue Aug 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="30945"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="16271599"
                         time_creation="Tue Aug 27 20:06:03 2019"
                         time_modification="Tue Aug 27 20:03:32 2019" />
        <observations epoch_first="Tue Aug 27 19:00:00 2019"
                      epoch_last="Tue Aug 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="30945"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="16271599"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 20:03:32 2019" />
        <observations epoch_first="Tue Aug 27 19:00:00 2019"
                      epoch_last="Tue Aug 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="30945"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22851"
                obs_have="22851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Aug 27 21:14:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15430155"
                         time_creation="Tue Aug 27 21:06:09 2019"
                         time_modification="Tue Aug 27 21:03:24 2019" />
        <observations epoch_first="Tue Aug 27 20:00:00 2019"
                      epoch_last="Tue Aug 27 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="29715"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24716"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21723"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 27 21:39:44 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15430155"
                         time_creation="Tue Aug 27 21:06:09 2019"
                         time_modification="Tue Aug 27 21:03:24 2019" />
        <observations epoch_first="Tue Aug 27 20:00:00 2019"
                      epoch_last="Tue Aug 27 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="29715"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24716"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21723"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 27 23:24:44 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15430155"
                         time_creation="Tue Aug 27 21:06:09 2019"
                         time_modification="Tue Aug 27 21:03:24 2019" />
        <observations epoch_first="Tue Aug 27 20:00:00 2019"
                      epoch_last="Tue Aug 27 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="29715"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24716"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21723"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15430155"
                         time_creation="Tue Aug 27 21:06:09 2019"
                         time_modification="Tue Aug 27 21:03:24 2019" />
        <observations epoch_first="Tue Aug 27 20:00:00 2019"
                      epoch_last="Tue Aug 27 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="29715"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24716"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21723"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="15430155"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 21:03:24 2019" />
        <observations epoch_first="Tue Aug 27 20:00:00 2019"
                      epoch_last="Tue Aug 27 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="29715"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="24723"
                obs_have="24716"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="21723"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch239v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Aug 27 22:14:42 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="14964762"
                         time_creation="Tue Aug 27 22:06:04 2019"
                         time_modification="Tue Aug 27 22:03:26 2019" />
        <observations epoch_first="Tue Aug 27 21:00:00 2019"
                      epoch_last="Tue Aug 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30795"
                obs_have="29157"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="23284"
                obs_have="22856"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="20313"
                obs_have="20313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 22:39:41 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="14964762"
                         time_creation="Tue Aug 27 22:06:04 2019"
                         time_modification="Tue Aug 27 22:03:26 2019" />
        <observations epoch_first="Tue Aug 27 21:00:00 2019"
                      epoch_last="Tue Aug 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30795"
                obs_have="29157"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="23284"
                obs_have="22856"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="20313"
                obs_have="20313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 00:24:44 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="14964762"
                         time_creation="Tue Aug 27 22:06:04 2019"
                         time_modification="Tue Aug 27 22:03:26 2019" />
        <observations epoch_first="Tue Aug 27 21:00:00 2019"
                      epoch_last="Tue Aug 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30795"
                obs_have="29157"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="23284"
                obs_have="22856"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="20313"
                obs_have="20313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="14964762"
                         time_creation="Tue Aug 27 22:06:04 2019"
                         time_modification="Tue Aug 27 22:03:26 2019" />
        <observations epoch_first="Tue Aug 27 21:00:00 2019"
                      epoch_last="Tue Aug 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30795"
                obs_have="29157"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="23284"
                obs_have="22856"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="20313"
                obs_have="20313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="14964762"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 22:03:26 2019" />
        <observations epoch_first="Tue Aug 27 21:00:00 2019"
                      epoch_last="Tue Aug 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30795"
                obs_have="29157"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="23284"
                obs_have="22856"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="20313"
                obs_have="20313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Aug 27 23:14:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15620608"
                         time_creation="Tue Aug 27 23:06:14 2019"
                         time_modification="Tue Aug 27 23:03:30 2019" />
        <observations epoch_first="Tue Aug 27 22:00:00 2019"
                      epoch_last="Tue Aug 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33398"
                obs_have="32016"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25125"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22445"
                obs_have="22445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 27 23:39:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15620608"
                         time_creation="Tue Aug 27 23:06:14 2019"
                         time_modification="Tue Aug 27 23:03:30 2019" />
        <observations epoch_first="Tue Aug 27 22:00:00 2019"
                      epoch_last="Tue Aug 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33398"
                obs_have="32016"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25125"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22445"
                obs_have="22445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 01:24:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15620608"
                         time_creation="Tue Aug 27 23:06:14 2019"
                         time_modification="Tue Aug 27 23:03:30 2019" />
        <observations epoch_first="Tue Aug 27 22:00:00 2019"
                      epoch_last="Tue Aug 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33398"
                obs_have="32016"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25125"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22445"
                obs_have="22445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15620608"
                         time_creation="Tue Aug 27 23:06:14 2019"
                         time_modification="Tue Aug 27 23:03:30 2019" />
        <observations epoch_first="Tue Aug 27 22:00:00 2019"
                      epoch_last="Tue Aug 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33398"
                obs_have="32016"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25125"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22445"
                obs_have="22445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15620608"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Tue Aug 27 23:03:30 2019" />
        <observations epoch_first="Tue Aug 27 22:00:00 2019"
                      epoch_last="Tue Aug 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33398"
                obs_have="32016"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25125"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22445"
                obs_have="22445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch239x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Aug 28 00:14:44 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16724371"
                         time_creation="Wed Aug 28 00:06:04 2019"
                         time_modification="Wed Aug 28 00:03:34 2019" />
        <observations epoch_first="Tue Aug 27 23:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36108"
                obs_have="35601"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 00:39:47 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16724371"
                         time_creation="Wed Aug 28 00:06:04 2019"
                         time_modification="Wed Aug 28 00:03:34 2019" />
        <observations epoch_first="Tue Aug 27 23:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36108"
                obs_have="35601"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 02:24:47 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16724371"
                         time_creation="Wed Aug 28 00:06:04 2019"
                         time_modification="Wed Aug 28 00:03:34 2019" />
        <observations epoch_first="Tue Aug 27 23:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36108"
                obs_have="35601"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 28 16:17:43 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16724371"
                         time_creation="Wed Aug 28 00:06:04 2019"
                         time_modification="Wed Aug 28 00:03:34 2019" />
        <observations epoch_first="Tue Aug 27 23:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36108"
                obs_have="35601"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 26 02:17:31 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16724371"
                         time_creation="Mon Sep 23 01:57:54 2019"
                         time_modification="Wed Aug 28 00:03:34 2019" />
        <observations epoch_first="Tue Aug 27 23:00:00 2019"
                      epoch_last="Tue Aug 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36108"
                obs_have="35601"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="31198"
                obs_have="31198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
