<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-10-07 00:00:00"
    DayOfYear="281"
    Year="2020">
  <station name="CHAS">
    <file name="/chas2810.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Oct  8 18:01:47 2020"
               level="3">
        <file_statistics latency="01:32:52"
                         size="8181055"
                         time_creation="Thu Oct  8 02:50:13 2020"
                         time_modification="Thu Oct  8 01:32:22 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29828"
                obs_have="28607"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24896"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21955"
                obs_have="21933"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Nov  6 02:45:53 2020"
               level="3">
        <file_statistics latency="01:32:52"
                         size="8181055"
                         time_creation="Tue Nov  3 01:59:34 2020"
                         time_modification="Thu Oct  8 01:32:22 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29828"
                obs_have="28607"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24952"
                obs_have="24896"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21955"
                obs_have="21933"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chas281a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Oct  7 01:45:57 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9643967"
                         time_creation="Wed Oct  7 01:10:01 2020"
                         time_modification="Wed Oct  7 01:07:49 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30746"
                obs_have="30153"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="26025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 03:34:55 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9643967"
                         time_creation="Wed Oct  7 01:10:01 2020"
                         time_modification="Wed Oct  7 01:07:49 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30746"
                obs_have="30153"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="26025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9643967"
                         time_creation="Wed Oct  7 01:10:01 2020"
                         time_modification="Wed Oct  7 01:07:49 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30746"
                obs_have="30153"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="26025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9643967"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 01:07:49 2020" />
        <observations epoch_first="Wed Oct  7 00:00:00 2020"
                      epoch_last="Wed Oct  7 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30746"
                obs_have="30153"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="26025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23193"
                obs_have="23193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Oct  7 02:20:58 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9813960"
                         time_creation="Wed Oct  7 02:10:02 2020"
                         time_modification="Wed Oct  7 02:07:51 2020" />
        <observations epoch_first="Wed Oct  7 01:00:00 2020"
                      epoch_last="Wed Oct  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33386"
                obs_have="31494"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="26396"
                obs_have="26356"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 02:45:54 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9813960"
                         time_creation="Wed Oct  7 02:10:02 2020"
                         time_modification="Wed Oct  7 02:07:51 2020" />
        <observations epoch_first="Wed Oct  7 01:00:00 2020"
                      epoch_last="Wed Oct  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33386"
                obs_have="31494"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="26396"
                obs_have="26356"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 04:34:59 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9813960"
                         time_creation="Wed Oct  7 02:10:02 2020"
                         time_modification="Wed Oct  7 02:07:51 2020" />
        <observations epoch_first="Wed Oct  7 01:00:00 2020"
                      epoch_last="Wed Oct  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33386"
                obs_have="31494"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="26396"
                obs_have="26356"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9813960"
                         time_creation="Wed Oct  7 02:10:02 2020"
                         time_modification="Wed Oct  7 02:07:51 2020" />
        <observations epoch_first="Wed Oct  7 01:00:00 2020"
                      epoch_last="Wed Oct  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33386"
                obs_have="31494"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="26396"
                obs_have="26356"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9813960"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 02:07:51 2020" />
        <observations epoch_first="Wed Oct  7 01:00:00 2020"
                      epoch_last="Wed Oct  7 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33386"
                obs_have="31494"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="26396"
                obs_have="26356"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Oct  7 03:20:56 2020"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9481046"
                         time_creation="Wed Oct  7 03:10:02 2020"
                         time_modification="Wed Oct  7 03:07:48 2020" />
        <observations epoch_first="Wed Oct  7 02:00:00 2020"
                      epoch_last="Wed Oct  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33354"
                obs_have="31713"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="24936"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 03:45:50 2020"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9481046"
                         time_creation="Wed Oct  7 03:10:02 2020"
                         time_modification="Wed Oct  7 03:07:48 2020" />
        <observations epoch_first="Wed Oct  7 02:00:00 2020"
                      epoch_last="Wed Oct  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33354"
                obs_have="31713"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="24936"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 05:34:58 2020"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9481046"
                         time_creation="Wed Oct  7 03:10:02 2020"
                         time_modification="Wed Oct  7 03:07:48 2020" />
        <observations epoch_first="Wed Oct  7 02:00:00 2020"
                      epoch_last="Wed Oct  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33354"
                obs_have="31713"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="24936"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9481046"
                         time_creation="Wed Oct  7 03:10:02 2020"
                         time_modification="Wed Oct  7 03:07:48 2020" />
        <observations epoch_first="Wed Oct  7 02:00:00 2020"
                      epoch_last="Wed Oct  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33354"
                obs_have="31713"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="24936"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9481046"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 03:07:48 2020" />
        <observations epoch_first="Wed Oct  7 02:00:00 2020"
                      epoch_last="Wed Oct  7 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33354"
                obs_have="31713"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="24936"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Oct  7 04:20:59 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9545896"
                         time_creation="Wed Oct  7 04:10:02 2020"
                         time_modification="Wed Oct  7 04:07:51 2020" />
        <observations epoch_first="Wed Oct  7 03:00:00 2020"
                      epoch_last="Wed Oct  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36244"
                obs_have="35744"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30282"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 04:45:56 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9545896"
                         time_creation="Wed Oct  7 04:10:02 2020"
                         time_modification="Wed Oct  7 04:07:51 2020" />
        <observations epoch_first="Wed Oct  7 03:00:00 2020"
                      epoch_last="Wed Oct  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36244"
                obs_have="35744"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30282"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 06:35:00 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9545896"
                         time_creation="Wed Oct  7 04:10:02 2020"
                         time_modification="Wed Oct  7 04:07:51 2020" />
        <observations epoch_first="Wed Oct  7 03:00:00 2020"
                      epoch_last="Wed Oct  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36244"
                obs_have="35744"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30282"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9545896"
                         time_creation="Wed Oct  7 04:10:02 2020"
                         time_modification="Wed Oct  7 04:07:51 2020" />
        <observations epoch_first="Wed Oct  7 03:00:00 2020"
                      epoch_last="Wed Oct  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36244"
                obs_have="35744"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30282"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9545896"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 04:07:51 2020" />
        <observations epoch_first="Wed Oct  7 03:00:00 2020"
                      epoch_last="Wed Oct  7 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36244"
                obs_have="35744"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30282"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Oct  7 05:21:01 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10152996"
                         time_creation="Wed Oct  7 05:10:01 2020"
                         time_modification="Wed Oct  7 05:08:01 2020" />
        <observations epoch_first="Wed Oct  7 04:00:00 2020"
                      epoch_last="Wed Oct  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39558"
                obs_have="37521"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 05:45:59 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10152996"
                         time_creation="Wed Oct  7 05:10:01 2020"
                         time_modification="Wed Oct  7 05:08:01 2020" />
        <observations epoch_first="Wed Oct  7 04:00:00 2020"
                      epoch_last="Wed Oct  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39558"
                obs_have="37521"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 07:35:01 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10152996"
                         time_creation="Wed Oct  7 05:10:01 2020"
                         time_modification="Wed Oct  7 05:08:01 2020" />
        <observations epoch_first="Wed Oct  7 04:00:00 2020"
                      epoch_last="Wed Oct  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39558"
                obs_have="37521"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10152996"
                         time_creation="Wed Oct  7 05:10:01 2020"
                         time_modification="Wed Oct  7 05:08:01 2020" />
        <observations epoch_first="Wed Oct  7 04:00:00 2020"
                      epoch_last="Wed Oct  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39558"
                obs_have="37521"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10152996"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 05:08:01 2020" />
        <observations epoch_first="Wed Oct  7 04:00:00 2020"
                      epoch_last="Wed Oct  7 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39558"
                obs_have="37521"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32559"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Oct  7 06:21:04 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10889611"
                         time_creation="Wed Oct  7 06:10:02 2020"
                         time_modification="Wed Oct  7 06:07:56 2020" />
        <observations epoch_first="Wed Oct  7 05:00:00 2020"
                      epoch_last="Wed Oct  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44593"
                obs_have="42697"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="37883"
                obs_have="37883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33418"
                obs_have="33418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 06:46:03 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10889611"
                         time_creation="Wed Oct  7 06:10:02 2020"
                         time_modification="Wed Oct  7 06:07:56 2020" />
        <observations epoch_first="Wed Oct  7 05:00:00 2020"
                      epoch_last="Wed Oct  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44593"
                obs_have="42697"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="37883"
                obs_have="37883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33418"
                obs_have="33418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 08:35:02 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10889611"
                         time_creation="Wed Oct  7 06:10:02 2020"
                         time_modification="Wed Oct  7 06:07:56 2020" />
        <observations epoch_first="Wed Oct  7 05:00:00 2020"
                      epoch_last="Wed Oct  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44593"
                obs_have="42697"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="37883"
                obs_have="37883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33418"
                obs_have="33418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10889611"
                         time_creation="Wed Oct  7 06:10:02 2020"
                         time_modification="Wed Oct  7 06:07:56 2020" />
        <observations epoch_first="Wed Oct  7 05:00:00 2020"
                      epoch_last="Wed Oct  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44593"
                obs_have="42697"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="37883"
                obs_have="37883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33418"
                obs_have="33418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10889611"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 06:07:56 2020" />
        <observations epoch_first="Wed Oct  7 05:00:00 2020"
                      epoch_last="Wed Oct  7 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44593"
                obs_have="42697"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="37883"
                obs_have="37883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33418"
                obs_have="33418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Oct  7 07:21:05 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11373180"
                         time_creation="Wed Oct  7 07:10:02 2020"
                         time_modification="Wed Oct  7 07:08:00 2020" />
        <observations epoch_first="Wed Oct  7 06:00:00 2020"
                      epoch_last="Wed Oct  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48287"
                obs_have="43532"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 07:46:04 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11373180"
                         time_creation="Wed Oct  7 07:10:02 2020"
                         time_modification="Wed Oct  7 07:08:00 2020" />
        <observations epoch_first="Wed Oct  7 06:00:00 2020"
                      epoch_last="Wed Oct  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48287"
                obs_have="43532"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 09:35:04 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11373180"
                         time_creation="Wed Oct  7 07:10:02 2020"
                         time_modification="Wed Oct  7 07:08:00 2020" />
        <observations epoch_first="Wed Oct  7 06:00:00 2020"
                      epoch_last="Wed Oct  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48287"
                obs_have="43532"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11373180"
                         time_creation="Wed Oct  7 07:10:02 2020"
                         time_modification="Wed Oct  7 07:08:00 2020" />
        <observations epoch_first="Wed Oct  7 06:00:00 2020"
                      epoch_last="Wed Oct  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48287"
                obs_have="43532"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11373180"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 07:08:00 2020" />
        <observations epoch_first="Wed Oct  7 06:00:00 2020"
                      epoch_last="Wed Oct  7 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48287"
                obs_have="43532"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="35000"
                obs_have="35000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Oct  7 08:21:04 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11129926"
                         time_creation="Wed Oct  7 08:12:03 2020"
                         time_modification="Wed Oct  7 08:08:06 2020" />
        <observations epoch_first="Wed Oct  7 07:00:00 2020"
                      epoch_last="Wed Oct  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43227"
                obs_have="40707"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="37330"
                obs_have="37216"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32881"
                obs_have="32879"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Oct  7 08:46:03 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11129926"
                         time_creation="Wed Oct  7 08:12:03 2020"
                         time_modification="Wed Oct  7 08:08:06 2020" />
        <observations epoch_first="Wed Oct  7 07:00:00 2020"
                      epoch_last="Wed Oct  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43227"
                obs_have="40707"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="37330"
                obs_have="37216"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32881"
                obs_have="32879"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Oct  7 10:35:03 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11129926"
                         time_creation="Wed Oct  7 08:12:03 2020"
                         time_modification="Wed Oct  7 08:08:06 2020" />
        <observations epoch_first="Wed Oct  7 07:00:00 2020"
                      epoch_last="Wed Oct  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43227"
                obs_have="40707"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="37330"
                obs_have="37216"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32881"
                obs_have="32879"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11129926"
                         time_creation="Wed Oct  7 08:12:03 2020"
                         time_modification="Wed Oct  7 08:08:06 2020" />
        <observations epoch_first="Wed Oct  7 07:00:00 2020"
                      epoch_last="Wed Oct  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43227"
                obs_have="40707"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="37330"
                obs_have="37216"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32881"
                obs_have="32879"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11129926"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 08:08:06 2020" />
        <observations epoch_first="Wed Oct  7 07:00:00 2020"
                      epoch_last="Wed Oct  7 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43227"
                obs_have="40707"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="37330"
                obs_have="37216"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32881"
                obs_have="32879"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas281i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Oct  7 11:35:02 2020"
               level="3">
        <file_statistics latency="00:22:00"
                         size="9577351"
                         time_creation="Wed Oct  7 09:45:02 2020"
                         time_modification="Wed Oct  7 09:21:59 2020" />
        <observations epoch_first="Wed Oct  7 08:00:00 2020"
                      epoch_last="Wed Oct  7 08:59:59 2020"
                      epochs="3523"
                      epochs_ratio="97.86">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="35281"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35698"
                obs_have="34928"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34246"
                obs_have="33476"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:22:00"
                         size="9577351"
                         time_creation="Wed Oct  7 09:45:02 2020"
                         time_modification="Wed Oct  7 09:21:59 2020" />
        <observations epoch_first="Wed Oct  7 08:00:00 2020"
                      epoch_last="Wed Oct  7 08:59:59 2020"
                      epochs="3523"
                      epochs_ratio="97.86">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="35281"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35698"
                obs_have="34928"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34246"
                obs_have="33476"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:22:00"
                         size="9577351"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 09:21:59 2020" />
        <observations epoch_first="Wed Oct  7 08:00:00 2020"
                      epoch_last="Wed Oct  7 08:59:59 2020"
                      epochs="3523"
                      epochs_ratio="97.86">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="35281"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="35698"
                obs_have="34928"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="34246"
                obs_have="33476"
                obs_ratio="97.75" />
        </observations>
      </control>
    </file>
    <file name="/chas281j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Oct  7 10:21:03 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10168897"
                         time_creation="Wed Oct  7 10:10:02 2020"
                         time_modification="Wed Oct  7 10:07:53 2020" />
        <observations epoch_first="Wed Oct  7 09:00:00 2020"
                      epoch_last="Wed Oct  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="37847"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="33633"
                obs_have="33571"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31547"
                obs_have="31547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 10:46:01 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10168897"
                         time_creation="Wed Oct  7 10:10:02 2020"
                         time_modification="Wed Oct  7 10:07:53 2020" />
        <observations epoch_first="Wed Oct  7 09:00:00 2020"
                      epoch_last="Wed Oct  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="37847"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="33633"
                obs_have="33571"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31547"
                obs_have="31547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 12:35:02 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10168897"
                         time_creation="Wed Oct  7 10:10:02 2020"
                         time_modification="Wed Oct  7 10:07:53 2020" />
        <observations epoch_first="Wed Oct  7 09:00:00 2020"
                      epoch_last="Wed Oct  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="37847"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="33633"
                obs_have="33571"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31547"
                obs_have="31547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10168897"
                         time_creation="Wed Oct  7 10:10:02 2020"
                         time_modification="Wed Oct  7 10:07:53 2020" />
        <observations epoch_first="Wed Oct  7 09:00:00 2020"
                      epoch_last="Wed Oct  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="37847"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="33633"
                obs_have="33571"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31547"
                obs_have="31547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10168897"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 10:07:53 2020" />
        <observations epoch_first="Wed Oct  7 09:00:00 2020"
                      epoch_last="Wed Oct  7 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="37847"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="33633"
                obs_have="33571"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31547"
                obs_have="31547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Oct  7 11:21:04 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11058356"
                         time_creation="Wed Oct  7 11:12:02 2020"
                         time_modification="Wed Oct  7 11:08:03 2020" />
        <observations epoch_first="Wed Oct  7 10:00:00 2020"
                      epoch_last="Wed Oct  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43917"
                obs_have="43026"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37343"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31066"
                obs_have="31066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 11:46:04 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11058356"
                         time_creation="Wed Oct  7 11:12:02 2020"
                         time_modification="Wed Oct  7 11:08:03 2020" />
        <observations epoch_first="Wed Oct  7 10:00:00 2020"
                      epoch_last="Wed Oct  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43917"
                obs_have="43026"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37343"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31066"
                obs_have="31066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 13:35:04 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11058356"
                         time_creation="Wed Oct  7 11:12:02 2020"
                         time_modification="Wed Oct  7 11:08:03 2020" />
        <observations epoch_first="Wed Oct  7 10:00:00 2020"
                      epoch_last="Wed Oct  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43917"
                obs_have="43026"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37343"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31066"
                obs_have="31066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11058356"
                         time_creation="Wed Oct  7 11:12:02 2020"
                         time_modification="Wed Oct  7 11:08:03 2020" />
        <observations epoch_first="Wed Oct  7 10:00:00 2020"
                      epoch_last="Wed Oct  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43917"
                obs_have="43026"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37343"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31066"
                obs_have="31066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11058356"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 11:08:03 2020" />
        <observations epoch_first="Wed Oct  7 10:00:00 2020"
                      epoch_last="Wed Oct  7 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43917"
                obs_have="43026"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="37412"
                obs_have="37343"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31066"
                obs_have="31066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Oct  7 12:21:04 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10354052"
                         time_creation="Wed Oct  7 12:10:03 2020"
                         time_modification="Wed Oct  7 12:07:52 2020" />
        <observations epoch_first="Wed Oct  7 11:00:00 2020"
                      epoch_last="Wed Oct  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="34357"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="33886"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32853"
                obs_have="32853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 12:46:03 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10354052"
                         time_creation="Wed Oct  7 12:10:03 2020"
                         time_modification="Wed Oct  7 12:07:52 2020" />
        <observations epoch_first="Wed Oct  7 11:00:00 2020"
                      epoch_last="Wed Oct  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="34357"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="33886"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32853"
                obs_have="32853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 14:35:02 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10354052"
                         time_creation="Wed Oct  7 12:10:03 2020"
                         time_modification="Wed Oct  7 12:07:52 2020" />
        <observations epoch_first="Wed Oct  7 11:00:00 2020"
                      epoch_last="Wed Oct  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="34357"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="33886"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32853"
                obs_have="32853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10354052"
                         time_creation="Wed Oct  7 12:10:03 2020"
                         time_modification="Wed Oct  7 12:07:52 2020" />
        <observations epoch_first="Wed Oct  7 11:00:00 2020"
                      epoch_last="Wed Oct  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="34357"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="33886"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32853"
                obs_have="32853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10354052"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 12:07:52 2020" />
        <observations epoch_first="Wed Oct  7 11:00:00 2020"
                      epoch_last="Wed Oct  7 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="34357"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="34040"
                obs_have="33886"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32853"
                obs_have="32853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Oct  7 13:21:03 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9874332"
                         time_creation="Wed Oct  7 13:10:02 2020"
                         time_modification="Wed Oct  7 13:07:53 2020" />
        <observations epoch_first="Wed Oct  7 12:00:00 2020"
                      epoch_last="Wed Oct  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36508"
                obs_have="35843"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28267"
                obs_have="28267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 13:46:02 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9874332"
                         time_creation="Wed Oct  7 13:10:02 2020"
                         time_modification="Wed Oct  7 13:07:53 2020" />
        <observations epoch_first="Wed Oct  7 12:00:00 2020"
                      epoch_last="Wed Oct  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36508"
                obs_have="35843"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28267"
                obs_have="28267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 15:35:02 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9874332"
                         time_creation="Wed Oct  7 13:10:02 2020"
                         time_modification="Wed Oct  7 13:07:53 2020" />
        <observations epoch_first="Wed Oct  7 12:00:00 2020"
                      epoch_last="Wed Oct  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36508"
                obs_have="35843"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28267"
                obs_have="28267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9874332"
                         time_creation="Wed Oct  7 13:10:02 2020"
                         time_modification="Wed Oct  7 13:07:53 2020" />
        <observations epoch_first="Wed Oct  7 12:00:00 2020"
                      epoch_last="Wed Oct  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36508"
                obs_have="35843"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28267"
                obs_have="28267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9874332"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 13:07:53 2020" />
        <observations epoch_first="Wed Oct  7 12:00:00 2020"
                      epoch_last="Wed Oct  7 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36508"
                obs_have="35843"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28267"
                obs_have="28267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Oct  7 14:21:03 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10248627"
                         time_creation="Wed Oct  7 14:12:04 2020"
                         time_modification="Wed Oct  7 14:08:01 2020" />
        <observations epoch_first="Wed Oct  7 13:00:00 2020"
                      epoch_last="Wed Oct  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38116"
                obs_have="36534"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24593"
                obs_have="24593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 14:46:03 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10248627"
                         time_creation="Wed Oct  7 14:12:04 2020"
                         time_modification="Wed Oct  7 14:08:01 2020" />
        <observations epoch_first="Wed Oct  7 13:00:00 2020"
                      epoch_last="Wed Oct  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38116"
                obs_have="36534"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24593"
                obs_have="24593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 16:34:55 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10248627"
                         time_creation="Wed Oct  7 14:12:04 2020"
                         time_modification="Wed Oct  7 14:08:01 2020" />
        <observations epoch_first="Wed Oct  7 13:00:00 2020"
                      epoch_last="Wed Oct  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38116"
                obs_have="36534"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24593"
                obs_have="24593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10248627"
                         time_creation="Wed Oct  7 14:12:04 2020"
                         time_modification="Wed Oct  7 14:08:01 2020" />
        <observations epoch_first="Wed Oct  7 13:00:00 2020"
                      epoch_last="Wed Oct  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38116"
                obs_have="36534"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24593"
                obs_have="24593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10248627"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 14:08:01 2020" />
        <observations epoch_first="Wed Oct  7 13:00:00 2020"
                      epoch_last="Wed Oct  7 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38116"
                obs_have="36534"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27870"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24593"
                obs_have="24593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Oct  7 15:21:04 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10263815"
                         time_creation="Wed Oct  7 15:10:03 2020"
                         time_modification="Wed Oct  7 15:07:55 2020" />
        <observations epoch_first="Wed Oct  7 14:00:00 2020"
                      epoch_last="Wed Oct  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36644"
                obs_have="34778"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24251"
                obs_have="24251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 15:46:03 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10263815"
                         time_creation="Wed Oct  7 15:10:03 2020"
                         time_modification="Wed Oct  7 15:07:55 2020" />
        <observations epoch_first="Wed Oct  7 14:00:00 2020"
                      epoch_last="Wed Oct  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36644"
                obs_have="34778"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24251"
                obs_have="24251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 17:34:59 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10263815"
                         time_creation="Wed Oct  7 15:10:03 2020"
                         time_modification="Wed Oct  7 15:07:55 2020" />
        <observations epoch_first="Wed Oct  7 14:00:00 2020"
                      epoch_last="Wed Oct  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36644"
                obs_have="34778"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24251"
                obs_have="24251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10263815"
                         time_creation="Wed Oct  7 15:10:03 2020"
                         time_modification="Wed Oct  7 15:07:55 2020" />
        <observations epoch_first="Wed Oct  7 14:00:00 2020"
                      epoch_last="Wed Oct  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36644"
                obs_have="34778"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24251"
                obs_have="24251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10263815"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 15:07:55 2020" />
        <observations epoch_first="Wed Oct  7 14:00:00 2020"
                      epoch_last="Wed Oct  7 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36644"
                obs_have="34778"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28835"
                obs_have="28835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24251"
                obs_have="24251"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Oct  7 16:21:01 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9535651"
                         time_creation="Wed Oct  7 16:10:03 2020"
                         time_modification="Wed Oct  7 16:07:54 2020" />
        <observations epoch_first="Wed Oct  7 15:00:00 2020"
                      epoch_last="Wed Oct  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33582"
                obs_have="29761"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26929"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22770"
                obs_have="22768"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Oct  7 16:45:59 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9535651"
                         time_creation="Wed Oct  7 16:10:03 2020"
                         time_modification="Wed Oct  7 16:07:54 2020" />
        <observations epoch_first="Wed Oct  7 15:00:00 2020"
                      epoch_last="Wed Oct  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33582"
                obs_have="29761"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26929"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22770"
                obs_have="22768"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Oct  7 18:35:01 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9535651"
                         time_creation="Wed Oct  7 16:10:03 2020"
                         time_modification="Wed Oct  7 16:07:54 2020" />
        <observations epoch_first="Wed Oct  7 15:00:00 2020"
                      epoch_last="Wed Oct  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33582"
                obs_have="29761"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26929"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22770"
                obs_have="22768"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9535651"
                         time_creation="Wed Oct  7 16:10:03 2020"
                         time_modification="Wed Oct  7 16:07:54 2020" />
        <observations epoch_first="Wed Oct  7 15:00:00 2020"
                      epoch_last="Wed Oct  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33582"
                obs_have="29761"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26929"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22770"
                obs_have="22768"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9535651"
                         time_creation="Tue Nov  3 01:51:35 2020"
                         time_modification="Wed Oct  7 16:07:54 2020" />
        <observations epoch_first="Wed Oct  7 15:00:00 2020"
                      epoch_last="Wed Oct  7 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33582"
                obs_have="29761"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26929"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22770"
                obs_have="22768"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas281q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Oct  7 19:35:03 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9732445"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 17:54:01 2020" />
        <observations epoch_first="Wed Oct  7 16:00:00 2020"
                      epoch_last="Wed Oct  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30685"
                obs_have="29171"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="25469"
                obs_have="25259"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="21682"
                obs_have="21681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9732445"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 17:54:01 2020" />
        <observations epoch_first="Wed Oct  7 16:00:00 2020"
                      epoch_last="Wed Oct  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30685"
                obs_have="29171"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="25469"
                obs_have="25259"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="21682"
                obs_have="21681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9732445"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 17:54:01 2020" />
        <observations epoch_first="Wed Oct  7 16:00:00 2020"
                      epoch_last="Wed Oct  7 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30685"
                obs_have="29171"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="25469"
                obs_have="25259"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="21682"
                obs_have="21681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Oct  7 18:20:59 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9592476"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 18:07:51 2020" />
        <observations epoch_first="Wed Oct  7 17:00:00 2020"
                      epoch_last="Wed Oct  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="30992"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21589"
                obs_have="21589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 18:45:56 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9592476"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 18:07:51 2020" />
        <observations epoch_first="Wed Oct  7 17:00:00 2020"
                      epoch_last="Wed Oct  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="30992"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21589"
                obs_have="21589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 20:35:00 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9592476"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 18:07:51 2020" />
        <observations epoch_first="Wed Oct  7 17:00:00 2020"
                      epoch_last="Wed Oct  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="30992"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21589"
                obs_have="21589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9592476"
                         time_creation="Wed Oct  7 18:10:04 2020"
                         time_modification="Wed Oct  7 18:07:51 2020" />
        <observations epoch_first="Wed Oct  7 17:00:00 2020"
                      epoch_last="Wed Oct  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="30992"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21589"
                obs_have="21589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9592476"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 18:07:51 2020" />
        <observations epoch_first="Wed Oct  7 17:00:00 2020"
                      epoch_last="Wed Oct  7 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="30992"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21589"
                obs_have="21589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Oct  7 19:21:01 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10431825"
                         time_creation="Wed Oct  7 19:10:03 2020"
                         time_modification="Wed Oct  7 19:07:55 2020" />
        <observations epoch_first="Wed Oct  7 18:00:00 2020"
                      epoch_last="Wed Oct  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38005"
                obs_have="36678"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23868"
                obs_have="23868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 19:45:59 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10431825"
                         time_creation="Wed Oct  7 19:10:03 2020"
                         time_modification="Wed Oct  7 19:07:55 2020" />
        <observations epoch_first="Wed Oct  7 18:00:00 2020"
                      epoch_last="Wed Oct  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38005"
                obs_have="36678"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23868"
                obs_have="23868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 21:35:03 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10431825"
                         time_creation="Wed Oct  7 19:10:03 2020"
                         time_modification="Wed Oct  7 19:07:55 2020" />
        <observations epoch_first="Wed Oct  7 18:00:00 2020"
                      epoch_last="Wed Oct  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38005"
                obs_have="36678"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23868"
                obs_have="23868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10431825"
                         time_creation="Wed Oct  7 19:10:03 2020"
                         time_modification="Wed Oct  7 19:07:55 2020" />
        <observations epoch_first="Wed Oct  7 18:00:00 2020"
                      epoch_last="Wed Oct  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38005"
                obs_have="36678"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23868"
                obs_have="23868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10431825"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 19:07:55 2020" />
        <observations epoch_first="Wed Oct  7 18:00:00 2020"
                      epoch_last="Wed Oct  7 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38005"
                obs_have="36678"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23868"
                obs_have="23868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Oct  7 20:21:07 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664133"
                         time_creation="Wed Oct  7 20:10:03 2020"
                         time_modification="Wed Oct  7 20:08:01 2020" />
        <observations epoch_first="Wed Oct  7 19:00:00 2020"
                      epoch_last="Wed Oct  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="39135"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 20:45:58 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664133"
                         time_creation="Wed Oct  7 20:10:03 2020"
                         time_modification="Wed Oct  7 20:08:01 2020" />
        <observations epoch_first="Wed Oct  7 19:00:00 2020"
                      epoch_last="Wed Oct  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="39135"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 22:35:07 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664133"
                         time_creation="Wed Oct  7 20:10:03 2020"
                         time_modification="Wed Oct  7 20:08:01 2020" />
        <observations epoch_first="Wed Oct  7 19:00:00 2020"
                      epoch_last="Wed Oct  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="39135"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664133"
                         time_creation="Wed Oct  7 20:10:03 2020"
                         time_modification="Wed Oct  7 20:08:01 2020" />
        <observations epoch_first="Wed Oct  7 19:00:00 2020"
                      epoch_last="Wed Oct  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="39135"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664133"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 20:08:01 2020" />
        <observations epoch_first="Wed Oct  7 19:00:00 2020"
                      epoch_last="Wed Oct  7 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39399"
                obs_have="39135"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="33577"
                obs_have="33577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Oct  7 23:35:06 2020"
               level="3">
        <file_statistics latency="01:08:46"
                         size="10532066"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 20:00:00 2020"
                      epoch_last="Wed Oct  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36820"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="36192"
                obs_have="36145"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35109"
                obs_have="35075"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="01:08:46"
                         size="10532066"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 20:00:00 2020"
                      epoch_last="Wed Oct  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36820"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="36192"
                obs_have="36145"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35109"
                obs_have="35075"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="01:08:46"
                         size="10532066"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 20:00:00 2020"
                      epoch_last="Wed Oct  7 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36820"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="36192"
                obs_have="36145"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35109"
                obs_have="35075"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chas281v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Oct  7 22:21:08 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10979438"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 21:00:00 2020"
                      epoch_last="Wed Oct  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40503"
                obs_have="37794"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32785"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27675"
                obs_have="27675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 22:46:09 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10979438"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 21:00:00 2020"
                      epoch_last="Wed Oct  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40503"
                obs_have="37794"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32785"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27675"
                obs_have="27675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 00:35:08 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10979438"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 21:00:00 2020"
                      epoch_last="Wed Oct  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40503"
                obs_have="37794"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32785"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27675"
                obs_have="27675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10979438"
                         time_creation="Wed Oct  7 22:14:03 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 21:00:00 2020"
                      epoch_last="Wed Oct  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40503"
                obs_have="37794"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32785"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27675"
                obs_have="27675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10979438"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 22:08:45 2020" />
        <observations epoch_first="Wed Oct  7 21:00:00 2020"
                      epoch_last="Wed Oct  7 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40503"
                obs_have="37794"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32785"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27675"
                obs_have="27675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Oct  7 23:21:06 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659161"
                         time_creation="Wed Oct  7 23:10:03 2020"
                         time_modification="Wed Oct  7 23:07:57 2020" />
        <observations epoch_first="Wed Oct  7 22:00:00 2020"
                      epoch_last="Wed Oct  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35316"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  7 23:46:05 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659161"
                         time_creation="Wed Oct  7 23:10:03 2020"
                         time_modification="Wed Oct  7 23:07:57 2020" />
        <observations epoch_first="Wed Oct  7 22:00:00 2020"
                      epoch_last="Wed Oct  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35316"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 01:35:06 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659161"
                         time_creation="Wed Oct  7 23:10:03 2020"
                         time_modification="Wed Oct  7 23:07:57 2020" />
        <observations epoch_first="Wed Oct  7 22:00:00 2020"
                      epoch_last="Wed Oct  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35316"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659161"
                         time_creation="Wed Oct  7 23:10:03 2020"
                         time_modification="Wed Oct  7 23:07:57 2020" />
        <observations epoch_first="Wed Oct  7 22:00:00 2020"
                      epoch_last="Wed Oct  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35316"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659161"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Wed Oct  7 23:07:57 2020" />
        <observations epoch_first="Wed Oct  7 22:00:00 2020"
                      epoch_last="Wed Oct  7 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35316"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29377"
                obs_have="29377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24963"
                obs_have="24963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas281x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Oct  8 00:21:06 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9611776"
                         time_creation="Thu Oct  8 00:10:03 2020"
                         time_modification="Thu Oct  8 00:07:50 2020" />
        <observations epoch_first="Wed Oct  7 23:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 00:46:04 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9611776"
                         time_creation="Thu Oct  8 00:10:03 2020"
                         time_modification="Thu Oct  8 00:07:50 2020" />
        <observations epoch_first="Wed Oct  7 23:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 02:35:00 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9611776"
                         time_creation="Thu Oct  8 00:10:03 2020"
                         time_modification="Thu Oct  8 00:07:50 2020" />
        <observations epoch_first="Wed Oct  7 23:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  8 18:24:36 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9611776"
                         time_creation="Thu Oct  8 00:10:03 2020"
                         time_modification="Thu Oct  8 00:07:50 2020" />
        <observations epoch_first="Wed Oct  7 23:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Nov  6 03:08:52 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9611776"
                         time_creation="Tue Nov  3 01:51:36 2020"
                         time_modification="Thu Oct  8 00:07:50 2020" />
        <observations epoch_first="Wed Oct  7 23:00:00 2020"
                      epoch_last="Wed Oct  7 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
