<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-07-15 01:00:00"
    DayOfYear="197"
    Year="2020">
  <station name="CHTA">
    <file name="/chta1970.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 16 18:02:01 2020"
               level="3">
        <file_statistics latency="01:38:31"
                         size="7858793"
                         time_creation="Thu Jul 16 02:50:13 2020"
                         time_modification="Thu Jul 16 01:38:01 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28628"
                obs_have="27217"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="23927"
                obs_have="23852"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="21266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 02:46:07 2020"
               level="3">
        <file_statistics latency="01:38:31"
                         size="7858793"
                         time_creation="Tue Aug 11 01:59:43 2020"
                         time_modification="Thu Jul 16 01:38:01 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28628"
                obs_have="27217"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="23927"
                obs_have="23852"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="21266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jul 15 03:35:10 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9372744"
                         time_creation="Wed Jul 15 01:45:02 2020"
                         time_modification="Wed Jul 15 01:22:55 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32847"
                obs_have="30754"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23949"
                obs_have="23949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9372744"
                         time_creation="Wed Jul 15 01:45:02 2020"
                         time_modification="Wed Jul 15 01:22:55 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32847"
                obs_have="30754"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23949"
                obs_have="23949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:22:56"
                         size="9372744"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 01:22:55 2020" />
        <observations epoch_first="Wed Jul 15 00:00:00 2020"
                      epoch_last="Wed Jul 15 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32847"
                obs_have="30754"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23949"
                obs_have="23949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jul 15 02:21:12 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10421155"
                         time_creation="Wed Jul 15 02:12:38 2020"
                         time_modification="Wed Jul 15 02:09:00 2020" />
        <observations epoch_first="Wed Jul 15 01:00:00 2020"
                      epoch_last="Wed Jul 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="34328"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30656"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 02:46:13 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10421155"
                         time_creation="Wed Jul 15 02:12:38 2020"
                         time_modification="Wed Jul 15 02:09:00 2020" />
        <observations epoch_first="Wed Jul 15 01:00:00 2020"
                      epoch_last="Wed Jul 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="34328"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30656"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 04:35:16 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10421155"
                         time_creation="Wed Jul 15 02:12:38 2020"
                         time_modification="Wed Jul 15 02:09:00 2020" />
        <observations epoch_first="Wed Jul 15 01:00:00 2020"
                      epoch_last="Wed Jul 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="34328"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30656"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10421155"
                         time_creation="Wed Jul 15 02:12:38 2020"
                         time_modification="Wed Jul 15 02:09:00 2020" />
        <observations epoch_first="Wed Jul 15 01:00:00 2020"
                      epoch_last="Wed Jul 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="34328"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30656"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10421155"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 02:09:00 2020" />
        <observations epoch_first="Wed Jul 15 01:00:00 2020"
                      epoch_last="Wed Jul 15 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="34328"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30656"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jul 15 03:21:14 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10035365"
                         time_creation="Wed Jul 15 03:12:01 2020"
                         time_modification="Wed Jul 15 03:09:04 2020" />
        <observations epoch_first="Wed Jul 15 02:00:00 2020"
                      epoch_last="Wed Jul 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36669"
                obs_have="35359"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33341"
                obs_have="33341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="31256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 03:46:08 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10035365"
                         time_creation="Wed Jul 15 03:12:01 2020"
                         time_modification="Wed Jul 15 03:09:04 2020" />
        <observations epoch_first="Wed Jul 15 02:00:00 2020"
                      epoch_last="Wed Jul 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36669"
                obs_have="35359"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33341"
                obs_have="33341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="31256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 05:35:18 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10035365"
                         time_creation="Wed Jul 15 03:12:01 2020"
                         time_modification="Wed Jul 15 03:09:04 2020" />
        <observations epoch_first="Wed Jul 15 02:00:00 2020"
                      epoch_last="Wed Jul 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36669"
                obs_have="35359"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33341"
                obs_have="33341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="31256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10035365"
                         time_creation="Wed Jul 15 03:12:01 2020"
                         time_modification="Wed Jul 15 03:09:04 2020" />
        <observations epoch_first="Wed Jul 15 02:00:00 2020"
                      epoch_last="Wed Jul 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36669"
                obs_have="35359"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33341"
                obs_have="33341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="31256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10035365"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 03:09:04 2020" />
        <observations epoch_first="Wed Jul 15 02:00:00 2020"
                      epoch_last="Wed Jul 15 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36669"
                obs_have="35359"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33341"
                obs_have="33341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31256"
                obs_have="31256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jul 15 04:21:18 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10541182"
                         time_creation="Wed Jul 15 04:12:01 2020"
                         time_modification="Wed Jul 15 04:09:15 2020" />
        <observations epoch_first="Wed Jul 15 03:00:00 2020"
                      epoch_last="Wed Jul 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35908"
                obs_have="34815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 04:46:13 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10541182"
                         time_creation="Wed Jul 15 04:12:01 2020"
                         time_modification="Wed Jul 15 04:09:15 2020" />
        <observations epoch_first="Wed Jul 15 03:00:00 2020"
                      epoch_last="Wed Jul 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35908"
                obs_have="34815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 06:35:17 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10541182"
                         time_creation="Wed Jul 15 04:12:01 2020"
                         time_modification="Wed Jul 15 04:09:15 2020" />
        <observations epoch_first="Wed Jul 15 03:00:00 2020"
                      epoch_last="Wed Jul 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35908"
                obs_have="34815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10541182"
                         time_creation="Wed Jul 15 04:12:01 2020"
                         time_modification="Wed Jul 15 04:09:15 2020" />
        <observations epoch_first="Wed Jul 15 03:00:00 2020"
                      epoch_last="Wed Jul 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35908"
                obs_have="34815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10541182"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 04:09:15 2020" />
        <observations epoch_first="Wed Jul 15 03:00:00 2020"
                      epoch_last="Wed Jul 15 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35908"
                obs_have="34815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30509"
                obs_have="30509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jul 15 05:46:14 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10390386"
                         time_creation="Wed Jul 15 05:45:02 2020"
                         time_modification="Wed Jul 15 05:21:15 2020" />
        <observations epoch_first="Wed Jul 15 04:00:00 2020"
                      epoch_last="Wed Jul 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="33993"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 07:35:17 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10390386"
                         time_creation="Wed Jul 15 05:45:02 2020"
                         time_modification="Wed Jul 15 05:21:15 2020" />
        <observations epoch_first="Wed Jul 15 04:00:00 2020"
                      epoch_last="Wed Jul 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="33993"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10390386"
                         time_creation="Wed Jul 15 05:45:02 2020"
                         time_modification="Wed Jul 15 05:21:15 2020" />
        <observations epoch_first="Wed Jul 15 04:00:00 2020"
                      epoch_last="Wed Jul 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="33993"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10390386"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 05:21:15 2020" />
        <observations epoch_first="Wed Jul 15 04:00:00 2020"
                      epoch_last="Wed Jul 15 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35221"
                obs_have="33993"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jul 15 06:21:15 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9353287"
                         time_creation="Wed Jul 15 06:12:34 2020"
                         time_modification="Wed Jul 15 06:08:54 2020" />
        <observations epoch_first="Wed Jul 15 05:00:00 2020"
                      epoch_last="Wed Jul 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 06:46:15 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9353287"
                         time_creation="Wed Jul 15 06:12:34 2020"
                         time_modification="Wed Jul 15 06:08:54 2020" />
        <observations epoch_first="Wed Jul 15 05:00:00 2020"
                      epoch_last="Wed Jul 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 08:35:13 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9353287"
                         time_creation="Wed Jul 15 06:12:34 2020"
                         time_modification="Wed Jul 15 06:08:54 2020" />
        <observations epoch_first="Wed Jul 15 05:00:00 2020"
                      epoch_last="Wed Jul 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9353287"
                         time_creation="Wed Jul 15 06:12:34 2020"
                         time_modification="Wed Jul 15 06:08:54 2020" />
        <observations epoch_first="Wed Jul 15 05:00:00 2020"
                      epoch_last="Wed Jul 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9353287"
                         time_creation="Tue Aug 11 01:52:34 2020"
                         time_modification="Wed Jul 15 06:08:54 2020" />
        <observations epoch_first="Wed Jul 15 05:00:00 2020"
                      epoch_last="Wed Jul 15 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jul 15 07:21:14 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9162400"
                         time_creation="Wed Jul 15 07:12:02 2020"
                         time_modification="Wed Jul 15 07:08:52 2020" />
        <observations epoch_first="Wed Jul 15 06:00:00 2020"
                      epoch_last="Wed Jul 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="29675"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26227"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24044"
                obs_have="24044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 07:46:14 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9162400"
                         time_creation="Wed Jul 15 07:12:02 2020"
                         time_modification="Wed Jul 15 07:08:52 2020" />
        <observations epoch_first="Wed Jul 15 06:00:00 2020"
                      epoch_last="Wed Jul 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="29675"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26227"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24044"
                obs_have="24044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 09:35:13 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9162400"
                         time_creation="Wed Jul 15 07:12:02 2020"
                         time_modification="Wed Jul 15 07:08:52 2020" />
        <observations epoch_first="Wed Jul 15 06:00:00 2020"
                      epoch_last="Wed Jul 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="29675"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26227"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24044"
                obs_have="24044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9162400"
                         time_creation="Wed Jul 15 07:12:02 2020"
                         time_modification="Wed Jul 15 07:08:52 2020" />
        <observations epoch_first="Wed Jul 15 06:00:00 2020"
                      epoch_last="Wed Jul 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="29675"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26227"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24044"
                obs_have="24044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9162400"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 07:08:52 2020" />
        <observations epoch_first="Wed Jul 15 06:00:00 2020"
                      epoch_last="Wed Jul 15 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="29675"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26227"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24044"
                obs_have="24044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jul 15 08:21:15 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8649888"
                         time_creation="Wed Jul 15 08:12:02 2020"
                         time_modification="Wed Jul 15 08:08:50 2020" />
        <observations epoch_first="Wed Jul 15 07:00:00 2020"
                      epoch_last="Wed Jul 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34935"
                obs_have="31973"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23683"
                obs_have="23416"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="19627"
                obs_have="19627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 08:46:14 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8649888"
                         time_creation="Wed Jul 15 08:12:02 2020"
                         time_modification="Wed Jul 15 08:08:50 2020" />
        <observations epoch_first="Wed Jul 15 07:00:00 2020"
                      epoch_last="Wed Jul 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34935"
                obs_have="31973"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23683"
                obs_have="23416"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="19627"
                obs_have="19627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 10:35:14 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8649888"
                         time_creation="Wed Jul 15 08:12:02 2020"
                         time_modification="Wed Jul 15 08:08:50 2020" />
        <observations epoch_first="Wed Jul 15 07:00:00 2020"
                      epoch_last="Wed Jul 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34935"
                obs_have="31973"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23683"
                obs_have="23416"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="19627"
                obs_have="19627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8649888"
                         time_creation="Wed Jul 15 08:12:02 2020"
                         time_modification="Wed Jul 15 08:08:50 2020" />
        <observations epoch_first="Wed Jul 15 07:00:00 2020"
                      epoch_last="Wed Jul 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34935"
                obs_have="31973"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23683"
                obs_have="23416"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="19627"
                obs_have="19627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8649888"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 08:08:50 2020" />
        <observations epoch_first="Wed Jul 15 07:00:00 2020"
                      epoch_last="Wed Jul 15 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34935"
                obs_have="31973"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="23683"
                obs_have="23416"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="19627"
                obs_have="19627"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jul 15 09:21:17 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8957330"
                         time_creation="Wed Jul 15 09:12:02 2020"
                         time_modification="Wed Jul 15 09:08:56 2020" />
        <observations epoch_first="Wed Jul 15 08:00:00 2020"
                      epoch_last="Wed Jul 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37303"
                obs_have="35741"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="30280"
                obs_have="30280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24274"
                obs_have="24274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 09:46:16 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8957330"
                         time_creation="Wed Jul 15 09:12:02 2020"
                         time_modification="Wed Jul 15 09:08:56 2020" />
        <observations epoch_first="Wed Jul 15 08:00:00 2020"
                      epoch_last="Wed Jul 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37303"
                obs_have="35741"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="30280"
                obs_have="30280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24274"
                obs_have="24274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 11:35:15 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8957330"
                         time_creation="Wed Jul 15 09:12:02 2020"
                         time_modification="Wed Jul 15 09:08:56 2020" />
        <observations epoch_first="Wed Jul 15 08:00:00 2020"
                      epoch_last="Wed Jul 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37303"
                obs_have="35741"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="30280"
                obs_have="30280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24274"
                obs_have="24274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8957330"
                         time_creation="Wed Jul 15 09:12:02 2020"
                         time_modification="Wed Jul 15 09:08:56 2020" />
        <observations epoch_first="Wed Jul 15 08:00:00 2020"
                      epoch_last="Wed Jul 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37303"
                obs_have="35741"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="30280"
                obs_have="30280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24274"
                obs_have="24274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8957330"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 09:08:56 2020" />
        <observations epoch_first="Wed Jul 15 08:00:00 2020"
                      epoch_last="Wed Jul 15 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37303"
                obs_have="35741"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="30280"
                obs_have="30280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24274"
                obs_have="24274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jul 15 10:46:03 2020"
               level="3">
        <file_statistics latency="00:37:40"
                         size="9868251"
                         time_creation="Wed Jul 15 10:45:14 2020"
                         time_modification="Wed Jul 15 10:37:39 2020" />
        <observations epoch_first="Wed Jul 15 09:00:00 2020"
                      epoch_last="Wed Jul 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32867"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 12:35:18 2020"
               level="3">
        <file_statistics latency="00:37:40"
                         size="9868251"
                         time_creation="Wed Jul 15 10:45:14 2020"
                         time_modification="Wed Jul 15 10:37:39 2020" />
        <observations epoch_first="Wed Jul 15 09:00:00 2020"
                      epoch_last="Wed Jul 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32867"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:37:40"
                         size="9868251"
                         time_creation="Wed Jul 15 10:45:14 2020"
                         time_modification="Wed Jul 15 10:37:39 2020" />
        <observations epoch_first="Wed Jul 15 09:00:00 2020"
                      epoch_last="Wed Jul 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32867"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:37:40"
                         size="9868251"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 10:37:39 2020" />
        <observations epoch_first="Wed Jul 15 09:00:00 2020"
                      epoch_last="Wed Jul 15 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34472"
                obs_have="32867"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26446"
                obs_have="26446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jul 15 11:21:19 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9791695"
                         time_creation="Wed Jul 15 11:12:03 2020"
                         time_modification="Wed Jul 15 11:09:00 2020" />
        <observations epoch_first="Wed Jul 15 10:00:00 2020"
                      epoch_last="Wed Jul 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="34646"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 11:46:19 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9791695"
                         time_creation="Wed Jul 15 11:12:03 2020"
                         time_modification="Wed Jul 15 11:09:00 2020" />
        <observations epoch_first="Wed Jul 15 10:00:00 2020"
                      epoch_last="Wed Jul 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="34646"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 13:35:18 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9791695"
                         time_creation="Wed Jul 15 11:12:03 2020"
                         time_modification="Wed Jul 15 11:09:00 2020" />
        <observations epoch_first="Wed Jul 15 10:00:00 2020"
                      epoch_last="Wed Jul 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="34646"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9791695"
                         time_creation="Wed Jul 15 11:12:03 2020"
                         time_modification="Wed Jul 15 11:09:00 2020" />
        <observations epoch_first="Wed Jul 15 10:00:00 2020"
                      epoch_last="Wed Jul 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="34646"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9791695"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 11:09:00 2020" />
        <observations epoch_first="Wed Jul 15 10:00:00 2020"
                      epoch_last="Wed Jul 15 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="34646"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30756"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28328"
                obs_have="28328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jul 15 12:21:24 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="11215242"
                         time_creation="Wed Jul 15 12:12:02 2020"
                         time_modification="Wed Jul 15 12:09:07 2020" />
        <observations epoch_first="Wed Jul 15 11:00:00 2020"
                      epoch_last="Wed Jul 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41062"
                obs_have="39803"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35239"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32481"
                obs_have="32481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 12:46:25 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="11215242"
                         time_creation="Wed Jul 15 12:12:02 2020"
                         time_modification="Wed Jul 15 12:09:07 2020" />
        <observations epoch_first="Wed Jul 15 11:00:00 2020"
                      epoch_last="Wed Jul 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41062"
                obs_have="39803"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35239"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32481"
                obs_have="32481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 14:35:23 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="11215242"
                         time_creation="Wed Jul 15 12:12:02 2020"
                         time_modification="Wed Jul 15 12:09:07 2020" />
        <observations epoch_first="Wed Jul 15 11:00:00 2020"
                      epoch_last="Wed Jul 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41062"
                obs_have="39803"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35239"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32481"
                obs_have="32481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="11215242"
                         time_creation="Wed Jul 15 12:12:02 2020"
                         time_modification="Wed Jul 15 12:09:07 2020" />
        <observations epoch_first="Wed Jul 15 11:00:00 2020"
                      epoch_last="Wed Jul 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41062"
                obs_have="39803"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35239"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32481"
                obs_have="32481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:08"
                         size="11215242"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 12:09:07 2020" />
        <observations epoch_first="Wed Jul 15 11:00:00 2020"
                      epoch_last="Wed Jul 15 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41062"
                obs_have="39803"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35239"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32481"
                obs_have="32481"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul 15 13:21:23 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11196197"
                         time_creation="Wed Jul 15 13:12:03 2020"
                         time_modification="Wed Jul 15 13:09:15 2020" />
        <observations epoch_first="Wed Jul 15 12:00:00 2020"
                      epoch_last="Wed Jul 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42742"
                obs_have="39485"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="33535"
                obs_have="33206"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 13:46:25 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11196197"
                         time_creation="Wed Jul 15 13:12:03 2020"
                         time_modification="Wed Jul 15 13:09:15 2020" />
        <observations epoch_first="Wed Jul 15 12:00:00 2020"
                      epoch_last="Wed Jul 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42742"
                obs_have="39485"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="33535"
                obs_have="33206"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 15:35:24 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11196197"
                         time_creation="Wed Jul 15 13:12:03 2020"
                         time_modification="Wed Jul 15 13:09:15 2020" />
        <observations epoch_first="Wed Jul 15 12:00:00 2020"
                      epoch_last="Wed Jul 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42742"
                obs_have="39485"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="33535"
                obs_have="33206"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11196197"
                         time_creation="Wed Jul 15 13:12:03 2020"
                         time_modification="Wed Jul 15 13:09:15 2020" />
        <observations epoch_first="Wed Jul 15 12:00:00 2020"
                      epoch_last="Wed Jul 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42742"
                obs_have="39485"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="33535"
                obs_have="33206"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11196197"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 13:09:15 2020" />
        <observations epoch_first="Wed Jul 15 12:00:00 2020"
                      epoch_last="Wed Jul 15 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42742"
                obs_have="39485"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="33535"
                obs_have="33206"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul 15 16:35:16 2020"
               level="3">
        <file_statistics latency="00:54:06"
                         size="11553666"
                         time_creation="Wed Jul 15 15:10:03 2020"
                         time_modification="Wed Jul 15 14:54:05 2020" />
        <observations epoch_first="Wed Jul 15 13:00:00 2020"
                      epoch_last="Wed Jul 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39518"
                obs_have="38208"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32241"
                obs_have="32241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:54:06"
                         size="11553666"
                         time_creation="Wed Jul 15 15:10:03 2020"
                         time_modification="Wed Jul 15 14:54:05 2020" />
        <observations epoch_first="Wed Jul 15 13:00:00 2020"
                      epoch_last="Wed Jul 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39518"
                obs_have="38208"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32241"
                obs_have="32241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:54:06"
                         size="11553666"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 14:54:05 2020" />
        <observations epoch_first="Wed Jul 15 13:00:00 2020"
                      epoch_last="Wed Jul 15 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39518"
                obs_have="38208"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="35763"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32241"
                obs_have="32241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul 15 15:46:23 2020"
               level="3">
        <file_statistics latency="00:37:19"
                         size="10740622"
                         time_creation="Wed Jul 15 15:45:02 2020"
                         time_modification="Wed Jul 15 15:37:18 2020" />
        <observations epoch_first="Wed Jul 15 14:00:00 2020"
                      epoch_last="Wed Jul 15 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35569"
                obs_have="35115"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 17:35:17 2020"
               level="3">
        <file_statistics latency="00:53:19"
                         size="10740622"
                         time_creation="Wed Jul 15 16:10:03 2020"
                         time_modification="Wed Jul 15 15:53:18 2020" />
        <observations epoch_first="Wed Jul 15 14:00:00 2020"
                      epoch_last="Wed Jul 15 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35569"
                obs_have="35115"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:53:19"
                         size="10740622"
                         time_creation="Wed Jul 15 16:10:03 2020"
                         time_modification="Wed Jul 15 15:53:18 2020" />
        <observations epoch_first="Wed Jul 15 14:00:00 2020"
                      epoch_last="Wed Jul 15 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35569"
                obs_have="35115"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:53:19"
                         size="10740622"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 15:53:18 2020" />
        <observations epoch_first="Wed Jul 15 14:00:00 2020"
                      epoch_last="Wed Jul 15 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35569"
                obs_have="35115"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31317"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28706"
                obs_have="28706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul 15 16:21:16 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9870423"
                         time_creation="Wed Jul 15 16:12:03 2020"
                         time_modification="Wed Jul 15 16:09:00 2020" />
        <observations epoch_first="Wed Jul 15 15:00:00 2020"
                      epoch_last="Wed Jul 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="35096"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 16:46:16 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9870423"
                         time_creation="Wed Jul 15 16:12:03 2020"
                         time_modification="Wed Jul 15 16:09:00 2020" />
        <observations epoch_first="Wed Jul 15 15:00:00 2020"
                      epoch_last="Wed Jul 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="35096"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 18:35:16 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9870423"
                         time_creation="Wed Jul 15 16:12:03 2020"
                         time_modification="Wed Jul 15 16:09:00 2020" />
        <observations epoch_first="Wed Jul 15 15:00:00 2020"
                      epoch_last="Wed Jul 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="35096"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9870423"
                         time_creation="Wed Jul 15 16:12:03 2020"
                         time_modification="Wed Jul 15 16:09:00 2020" />
        <observations epoch_first="Wed Jul 15 15:00:00 2020"
                      epoch_last="Wed Jul 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="35096"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9870423"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 16:09:00 2020" />
        <observations epoch_first="Wed Jul 15 15:00:00 2020"
                      epoch_last="Wed Jul 15 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="35096"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="32303"
                obs_have="32303"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul 15 17:21:22 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10344328"
                         time_creation="Wed Jul 15 17:12:03 2020"
                         time_modification="Wed Jul 15 17:08:59 2020" />
        <observations epoch_first="Wed Jul 15 16:00:00 2020"
                      epoch_last="Wed Jul 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39583"
                obs_have="38149"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="33538"
                obs_have="33538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 17:46:25 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10344328"
                         time_creation="Wed Jul 15 17:12:03 2020"
                         time_modification="Wed Jul 15 17:08:59 2020" />
        <observations epoch_first="Wed Jul 15 16:00:00 2020"
                      epoch_last="Wed Jul 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39583"
                obs_have="38149"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="33538"
                obs_have="33538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 19:35:22 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10344328"
                         time_creation="Wed Jul 15 17:12:03 2020"
                         time_modification="Wed Jul 15 17:08:59 2020" />
        <observations epoch_first="Wed Jul 15 16:00:00 2020"
                      epoch_last="Wed Jul 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39583"
                obs_have="38149"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="33538"
                obs_have="33538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10344328"
                         time_creation="Wed Jul 15 17:12:03 2020"
                         time_modification="Wed Jul 15 17:08:59 2020" />
        <observations epoch_first="Wed Jul 15 16:00:00 2020"
                      epoch_last="Wed Jul 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39583"
                obs_have="38149"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="33538"
                obs_have="33538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10344328"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 17:08:59 2020" />
        <observations epoch_first="Wed Jul 15 16:00:00 2020"
                      epoch_last="Wed Jul 15 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39583"
                obs_have="38149"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="33538"
                obs_have="33538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul 15 18:21:17 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9731323"
                         time_creation="Wed Jul 15 18:12:03 2020"
                         time_modification="Wed Jul 15 18:08:58 2020" />
        <observations epoch_first="Wed Jul 15 17:00:00 2020"
                      epoch_last="Wed Jul 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="34205"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 18:46:16 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9731323"
                         time_creation="Wed Jul 15 18:12:03 2020"
                         time_modification="Wed Jul 15 18:08:58 2020" />
        <observations epoch_first="Wed Jul 15 17:00:00 2020"
                      epoch_last="Wed Jul 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="34205"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 20:35:19 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9731323"
                         time_creation="Wed Jul 15 18:12:03 2020"
                         time_modification="Wed Jul 15 18:08:58 2020" />
        <observations epoch_first="Wed Jul 15 17:00:00 2020"
                      epoch_last="Wed Jul 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="34205"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9731323"
                         time_creation="Wed Jul 15 18:12:03 2020"
                         time_modification="Wed Jul 15 18:08:58 2020" />
        <observations epoch_first="Wed Jul 15 17:00:00 2020"
                      epoch_last="Wed Jul 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="34205"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9731323"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 18:08:58 2020" />
        <observations epoch_first="Wed Jul 15 17:00:00 2020"
                      epoch_last="Wed Jul 15 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34769"
                obs_have="34205"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul 15 19:21:18 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9744724"
                         time_creation="Wed Jul 15 19:12:03 2020"
                         time_modification="Wed Jul 15 19:08:58 2020" />
        <observations epoch_first="Wed Jul 15 18:00:00 2020"
                      epoch_last="Wed Jul 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35644"
                obs_have="35479"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 19:46:17 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9744724"
                         time_creation="Wed Jul 15 19:12:03 2020"
                         time_modification="Wed Jul 15 19:08:58 2020" />
        <observations epoch_first="Wed Jul 15 18:00:00 2020"
                      epoch_last="Wed Jul 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35644"
                obs_have="35479"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 21:35:21 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9744724"
                         time_creation="Wed Jul 15 19:12:03 2020"
                         time_modification="Wed Jul 15 19:08:58 2020" />
        <observations epoch_first="Wed Jul 15 18:00:00 2020"
                      epoch_last="Wed Jul 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35644"
                obs_have="35479"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9744724"
                         time_creation="Wed Jul 15 19:12:03 2020"
                         time_modification="Wed Jul 15 19:08:58 2020" />
        <observations epoch_first="Wed Jul 15 18:00:00 2020"
                      epoch_last="Wed Jul 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35644"
                obs_have="35479"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9744724"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 19:08:58 2020" />
        <observations epoch_first="Wed Jul 15 18:00:00 2020"
                      epoch_last="Wed Jul 15 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35644"
                obs_have="35479"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="30832"
                obs_have="30832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul 15 20:21:24 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10016716"
                         time_creation="Wed Jul 15 20:12:08 2020"
                         time_modification="Wed Jul 15 20:09:01 2020" />
        <observations epoch_first="Wed Jul 15 19:00:00 2020"
                      epoch_last="Wed Jul 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37755"
                obs_have="34408"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="26666"
                obs_have="26416"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 20:46:12 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10016716"
                         time_creation="Wed Jul 15 20:12:08 2020"
                         time_modification="Wed Jul 15 20:09:01 2020" />
        <observations epoch_first="Wed Jul 15 19:00:00 2020"
                      epoch_last="Wed Jul 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37755"
                obs_have="34408"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="26666"
                obs_have="26416"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 22:35:22 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10016716"
                         time_creation="Wed Jul 15 20:12:08 2020"
                         time_modification="Wed Jul 15 20:09:01 2020" />
        <observations epoch_first="Wed Jul 15 19:00:00 2020"
                      epoch_last="Wed Jul 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37755"
                obs_have="34408"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="26666"
                obs_have="26416"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10016716"
                         time_creation="Wed Jul 15 20:12:08 2020"
                         time_modification="Wed Jul 15 20:09:01 2020" />
        <observations epoch_first="Wed Jul 15 19:00:00 2020"
                      epoch_last="Wed Jul 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37755"
                obs_have="34408"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="26666"
                obs_have="26416"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10016716"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 20:09:01 2020" />
        <observations epoch_first="Wed Jul 15 19:00:00 2020"
                      epoch_last="Wed Jul 15 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37755"
                obs_have="34408"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="26666"
                obs_have="26416"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul 15 21:21:21 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9066077"
                         time_creation="Wed Jul 15 21:12:04 2020"
                         time_modification="Wed Jul 15 21:08:50 2020" />
        <observations epoch_first="Wed Jul 15 20:00:00 2020"
                      epoch_last="Wed Jul 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33903"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="26781"
                obs_have="26781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24129"
                obs_have="24129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 21:46:21 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9066077"
                         time_creation="Wed Jul 15 21:12:04 2020"
                         time_modification="Wed Jul 15 21:08:50 2020" />
        <observations epoch_first="Wed Jul 15 20:00:00 2020"
                      epoch_last="Wed Jul 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33903"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="26781"
                obs_have="26781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24129"
                obs_have="24129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 23:35:19 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9066077"
                         time_creation="Wed Jul 15 21:12:04 2020"
                         time_modification="Wed Jul 15 21:08:50 2020" />
        <observations epoch_first="Wed Jul 15 20:00:00 2020"
                      epoch_last="Wed Jul 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33903"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="26781"
                obs_have="26781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24129"
                obs_have="24129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9066077"
                         time_creation="Wed Jul 15 21:12:04 2020"
                         time_modification="Wed Jul 15 21:08:50 2020" />
        <observations epoch_first="Wed Jul 15 20:00:00 2020"
                      epoch_last="Wed Jul 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33903"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="26781"
                obs_have="26781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24129"
                obs_have="24129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9066077"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 21:08:50 2020" />
        <observations epoch_first="Wed Jul 15 20:00:00 2020"
                      epoch_last="Wed Jul 15 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="33903"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="26781"
                obs_have="26781"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24129"
                obs_have="24129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul 15 22:21:18 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8413758"
                         time_creation="Wed Jul 15 22:12:25 2020"
                         time_modification="Wed Jul 15 22:08:51 2020" />
        <observations epoch_first="Wed Jul 15 21:00:00 2020"
                      epoch_last="Wed Jul 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31501"
                obs_have="30627"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 22:46:18 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8413758"
                         time_creation="Wed Jul 15 22:12:25 2020"
                         time_modification="Wed Jul 15 22:08:51 2020" />
        <observations epoch_first="Wed Jul 15 21:00:00 2020"
                      epoch_last="Wed Jul 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31501"
                obs_have="30627"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 00:35:17 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8413758"
                         time_creation="Wed Jul 15 22:12:25 2020"
                         time_modification="Wed Jul 15 22:08:51 2020" />
        <observations epoch_first="Wed Jul 15 21:00:00 2020"
                      epoch_last="Wed Jul 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31501"
                obs_have="30627"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8413758"
                         time_creation="Wed Jul 15 22:12:25 2020"
                         time_modification="Wed Jul 15 22:08:51 2020" />
        <observations epoch_first="Wed Jul 15 21:00:00 2020"
                      epoch_last="Wed Jul 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31501"
                obs_have="30627"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8413758"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 22:08:51 2020" />
        <observations epoch_first="Wed Jul 15 21:00:00 2020"
                      epoch_last="Wed Jul 15 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31501"
                obs_have="30627"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jul 15 23:21:19 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8562432"
                         time_creation="Wed Jul 15 23:12:03 2020"
                         time_modification="Wed Jul 15 23:08:48 2020" />
        <observations epoch_first="Wed Jul 15 22:00:00 2020"
                      epoch_last="Wed Jul 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31955"
                obs_have="30682"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="27092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 15 23:46:18 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8562432"
                         time_creation="Wed Jul 15 23:12:03 2020"
                         time_modification="Wed Jul 15 23:08:48 2020" />
        <observations epoch_first="Wed Jul 15 22:00:00 2020"
                      epoch_last="Wed Jul 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31955"
                obs_have="30682"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="27092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 01:35:17 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8562432"
                         time_creation="Wed Jul 15 23:12:03 2020"
                         time_modification="Wed Jul 15 23:08:48 2020" />
        <observations epoch_first="Wed Jul 15 22:00:00 2020"
                      epoch_last="Wed Jul 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31955"
                obs_have="30682"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="27092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8562432"
                         time_creation="Wed Jul 15 23:12:03 2020"
                         time_modification="Wed Jul 15 23:08:48 2020" />
        <observations epoch_first="Wed Jul 15 22:00:00 2020"
                      epoch_last="Wed Jul 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31955"
                obs_have="30682"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="27092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8562432"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Wed Jul 15 23:08:48 2020" />
        <observations epoch_first="Wed Jul 15 22:00:00 2020"
                      epoch_last="Wed Jul 15 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31955"
                obs_have="30682"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="27092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22668"
                obs_have="22668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta197x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul 16 00:21:20 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8732793"
                         time_creation="Thu Jul 16 00:12:32 2020"
                         time_modification="Thu Jul 16 00:08:54 2020" />
        <observations epoch_first="Wed Jul 15 23:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="27566"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25282"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 00:46:20 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8732793"
                         time_creation="Thu Jul 16 00:12:32 2020"
                         time_modification="Thu Jul 16 00:08:54 2020" />
        <observations epoch_first="Wed Jul 15 23:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="27566"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25282"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 02:35:13 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8732793"
                         time_creation="Thu Jul 16 00:12:32 2020"
                         time_modification="Thu Jul 16 00:08:54 2020" />
        <observations epoch_first="Wed Jul 15 23:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="27566"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25282"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 16 18:30:33 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8732793"
                         time_creation="Thu Jul 16 00:12:32 2020"
                         time_modification="Thu Jul 16 00:08:54 2020" />
        <observations epoch_first="Wed Jul 15 23:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="27566"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25282"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 14 03:14:18 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8732793"
                         time_creation="Tue Aug 11 01:52:35 2020"
                         time_modification="Thu Jul 16 00:08:54 2020" />
        <observations epoch_first="Wed Jul 15 23:00:00 2020"
                      epoch_last="Wed Jul 15 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31548"
                obs_have="27566"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25282"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
