<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-04-09 00:00:00"
    DayOfYear="100"
    Year="2020">
  <station name="CHTA">
    <file name="/chta1000.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr 10 18:02:00 2020"
               level="3">
        <file_statistics latency="01:39:53"
                         size="7930987"
                         time_creation="Fri Apr 10 02:50:09 2020"
                         time_modification="Fri Apr 10 01:39:23 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29885"
                obs_have="28534"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24918"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22145"
                obs_have="22127"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat May  9 02:46:06 2020"
               level="3">
        <file_statistics latency="01:39:53"
                         size="7930987"
                         time_creation="Wed May  6 01:58:42 2020"
                         time_modification="Fri Apr 10 01:39:23 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:30 2020"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29885"
                obs_have="28534"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="24918"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22145"
                obs_have="22127"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/chta100a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Apr  9 01:46:15 2020"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10219850"
                         time_creation="Thu Apr  9 01:12:02 2020"
                         time_modification="Thu Apr  9 01:09:58 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34584"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33319"
                obs_have="33319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 03:35:11 2020"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10219850"
                         time_creation="Thu Apr  9 01:12:02 2020"
                         time_modification="Thu Apr  9 01:09:58 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34584"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33319"
                obs_have="33319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10219850"
                         time_creation="Thu Apr  9 01:12:02 2020"
                         time_modification="Thu Apr  9 01:09:58 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34584"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33319"
                obs_have="33319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:59"
                         size="10219850"
                         time_creation="Wed May  6 01:51:37 2020"
                         time_modification="Thu Apr  9 01:09:58 2020" />
        <observations epoch_first="Thu Apr  9 00:00:00 2020"
                      epoch_last="Thu Apr  9 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="34584"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33319"
                obs_have="33319"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30236"
                obs_have="30236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Apr  9 02:21:11 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9764651"
                         time_creation="Thu Apr  9 02:12:03 2020"
                         time_modification="Thu Apr  9 02:09:59 2020" />
        <observations epoch_first="Thu Apr  9 01:00:00 2020"
                      epoch_last="Thu Apr  9 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="33973"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26565"
                obs_have="26565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 02:46:11 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9764651"
                         time_creation="Thu Apr  9 02:12:03 2020"
                         time_modification="Thu Apr  9 02:09:59 2020" />
        <observations epoch_first="Thu Apr  9 01:00:00 2020"
                      epoch_last="Thu Apr  9 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="33973"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26565"
                obs_have="26565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 04:35:11 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9764651"
                         time_creation="Thu Apr  9 02:12:03 2020"
                         time_modification="Thu Apr  9 02:09:59 2020" />
        <observations epoch_first="Thu Apr  9 01:00:00 2020"
                      epoch_last="Thu Apr  9 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="33973"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26565"
                obs_have="26565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9764651"
                         time_creation="Thu Apr  9 02:12:03 2020"
                         time_modification="Thu Apr  9 02:09:59 2020" />
        <observations epoch_first="Thu Apr  9 01:00:00 2020"
                      epoch_last="Thu Apr  9 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="33973"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26565"
                obs_have="26565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:10:00"
                         size="9764651"
                         time_creation="Wed May  6 01:51:37 2020"
                         time_modification="Thu Apr  9 02:09:59 2020" />
        <observations epoch_first="Thu Apr  9 01:00:00 2020"
                      epoch_last="Thu Apr  9 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34415"
                obs_have="33973"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="28973"
                obs_have="28973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26565"
                obs_have="26565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Apr  9 05:35:15 2020"
               level="3">
        <file_statistics latency="01:25:09"
                         size="10061091"
                         time_creation="Thu Apr  9 04:45:02 2020"
                         time_modification="Thu Apr  9 04:25:08 2020" />
        <observations epoch_first="Thu Apr  9 02:00:00 2020"
                      epoch_last="Thu Apr  9 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37943"
                obs_have="35772"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="01:25:09"
                         size="10061091"
                         time_creation="Thu Apr  9 04:45:02 2020"
                         time_modification="Thu Apr  9 04:25:08 2020" />
        <observations epoch_first="Thu Apr  9 02:00:00 2020"
                      epoch_last="Thu Apr  9 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37943"
                obs_have="35772"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="01:25:09"
                         size="10061091"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 04:25:08 2020" />
        <observations epoch_first="Thu Apr  9 02:00:00 2020"
                      epoch_last="Thu Apr  9 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37943"
                obs_have="35772"
                obs_ratio="94.28" />
          <mask elevation="10 degrees"
                obs_expected="26292"
                obs_have="26291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Apr  9 06:35:16 2020"
               level="3">
        <file_statistics latency="00:25:11"
                         size="10239367"
                         time_creation="Thu Apr  9 04:45:02 2020"
                         time_modification="Thu Apr  9 04:25:10 2020" />
        <observations epoch_first="Thu Apr  9 03:00:00 2020"
                      epoch_last="Thu Apr  9 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34361"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25678"
                obs_have="25678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:25:11"
                         size="10239367"
                         time_creation="Thu Apr  9 04:45:02 2020"
                         time_modification="Thu Apr  9 04:25:10 2020" />
        <observations epoch_first="Thu Apr  9 03:00:00 2020"
                      epoch_last="Thu Apr  9 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34361"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25678"
                obs_have="25678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:25:11"
                         size="10239367"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 04:25:10 2020" />
        <observations epoch_first="Thu Apr  9 03:00:00 2020"
                      epoch_last="Thu Apr  9 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35289"
                obs_have="34361"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25678"
                obs_have="25678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Apr  9 05:46:12 2020"
               level="3">
        <file_statistics latency="00:37:48"
                         size="9923907"
                         time_creation="Thu Apr  9 05:45:02 2020"
                         time_modification="Thu Apr  9 05:37:47 2020" />
        <observations epoch_first="Thu Apr  9 04:00:00 2020"
                      epoch_last="Thu Apr  9 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31018"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="27210"
                obs_have="26930"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23342"
                obs_have="23342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 07:35:14 2020"
               level="3">
        <file_statistics latency="00:37:48"
                         size="9923907"
                         time_creation="Thu Apr  9 05:45:02 2020"
                         time_modification="Thu Apr  9 05:37:47 2020" />
        <observations epoch_first="Thu Apr  9 04:00:00 2020"
                      epoch_last="Thu Apr  9 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31018"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="27210"
                obs_have="26930"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23342"
                obs_have="23342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:37:48"
                         size="9923907"
                         time_creation="Thu Apr  9 05:45:02 2020"
                         time_modification="Thu Apr  9 05:37:47 2020" />
        <observations epoch_first="Thu Apr  9 04:00:00 2020"
                      epoch_last="Thu Apr  9 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31018"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="27210"
                obs_have="26930"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23342"
                obs_have="23342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:37:48"
                         size="9923907"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 05:37:47 2020" />
        <observations epoch_first="Thu Apr  9 04:00:00 2020"
                      epoch_last="Thu Apr  9 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31018"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="27210"
                obs_have="26930"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23342"
                obs_have="23342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Apr  9 06:21:14 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8887830"
                         time_creation="Thu Apr  9 06:12:02 2020"
                         time_modification="Thu Apr  9 06:09:01 2020" />
        <observations epoch_first="Thu Apr  9 05:00:00 2020"
                      epoch_last="Thu Apr  9 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32543"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="29090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25207"
                obs_have="25207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 06:46:14 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8887830"
                         time_creation="Thu Apr  9 06:12:02 2020"
                         time_modification="Thu Apr  9 06:09:01 2020" />
        <observations epoch_first="Thu Apr  9 05:00:00 2020"
                      epoch_last="Thu Apr  9 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32543"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="29090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25207"
                obs_have="25207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 08:35:13 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8887830"
                         time_creation="Thu Apr  9 06:12:02 2020"
                         time_modification="Thu Apr  9 06:09:01 2020" />
        <observations epoch_first="Thu Apr  9 05:00:00 2020"
                      epoch_last="Thu Apr  9 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32543"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="29090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25207"
                obs_have="25207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8887830"
                         time_creation="Thu Apr  9 06:12:02 2020"
                         time_modification="Thu Apr  9 06:09:01 2020" />
        <observations epoch_first="Thu Apr  9 05:00:00 2020"
                      epoch_last="Thu Apr  9 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32543"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="29090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25207"
                obs_have="25207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8887830"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 06:09:01 2020" />
        <observations epoch_first="Thu Apr  9 05:00:00 2020"
                      epoch_last="Thu Apr  9 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32543"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="29090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25207"
                obs_have="25207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Apr  9 07:21:04 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9108174"
                         time_creation="Thu Apr  9 07:12:02 2020"
                         time_modification="Thu Apr  9 07:08:47 2020" />
        <observations epoch_first="Thu Apr  9 06:00:00 2020"
                      epoch_last="Thu Apr  9 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="32910"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29118"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="22989"
                obs_have="22989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 07:46:14 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9108174"
                         time_creation="Thu Apr  9 07:12:02 2020"
                         time_modification="Thu Apr  9 07:08:47 2020" />
        <observations epoch_first="Thu Apr  9 06:00:00 2020"
                      epoch_last="Thu Apr  9 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="32910"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29118"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="22989"
                obs_have="22989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 09:35:12 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9108174"
                         time_creation="Thu Apr  9 07:12:02 2020"
                         time_modification="Thu Apr  9 07:08:47 2020" />
        <observations epoch_first="Thu Apr  9 06:00:00 2020"
                      epoch_last="Thu Apr  9 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="32910"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29118"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="22989"
                obs_have="22989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9108174"
                         time_creation="Thu Apr  9 07:12:02 2020"
                         time_modification="Thu Apr  9 07:08:47 2020" />
        <observations epoch_first="Thu Apr  9 06:00:00 2020"
                      epoch_last="Thu Apr  9 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="32910"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29118"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="22989"
                obs_have="22989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9108174"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 07:08:47 2020" />
        <observations epoch_first="Thu Apr  9 06:00:00 2020"
                      epoch_last="Thu Apr  9 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36198"
                obs_have="32910"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="29567"
                obs_have="29118"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="22989"
                obs_have="22989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Apr  9 08:21:15 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9120819"
                         time_creation="Thu Apr  9 08:12:03 2020"
                         time_modification="Thu Apr  9 08:09:11 2020" />
        <observations epoch_first="Thu Apr  9 07:00:00 2020"
                      epoch_last="Thu Apr  9 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36795"
                obs_have="33107"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 08:46:15 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9120819"
                         time_creation="Thu Apr  9 08:12:03 2020"
                         time_modification="Thu Apr  9 08:09:11 2020" />
        <observations epoch_first="Thu Apr  9 07:00:00 2020"
                      epoch_last="Thu Apr  9 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36795"
                obs_have="33107"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 10:35:14 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9120819"
                         time_creation="Thu Apr  9 08:12:03 2020"
                         time_modification="Thu Apr  9 08:09:11 2020" />
        <observations epoch_first="Thu Apr  9 07:00:00 2020"
                      epoch_last="Thu Apr  9 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36795"
                obs_have="33107"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9120819"
                         time_creation="Thu Apr  9 08:12:03 2020"
                         time_modification="Thu Apr  9 08:09:11 2020" />
        <observations epoch_first="Thu Apr  9 07:00:00 2020"
                      epoch_last="Thu Apr  9 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36795"
                obs_have="33107"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9120819"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 08:09:11 2020" />
        <observations epoch_first="Thu Apr  9 07:00:00 2020"
                      epoch_last="Thu Apr  9 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36795"
                obs_have="33107"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="27793"
                obs_have="27793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Apr  9 09:21:17 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9720650"
                         time_creation="Thu Apr  9 09:12:02 2020"
                         time_modification="Thu Apr  9 09:09:42 2020" />
        <observations epoch_first="Thu Apr  9 08:00:00 2020"
                      epoch_last="Thu Apr  9 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 09:46:16 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9720650"
                         time_creation="Thu Apr  9 09:12:02 2020"
                         time_modification="Thu Apr  9 09:09:42 2020" />
        <observations epoch_first="Thu Apr  9 08:00:00 2020"
                      epoch_last="Thu Apr  9 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 11:35:14 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9720650"
                         time_creation="Thu Apr  9 09:12:02 2020"
                         time_modification="Thu Apr  9 09:09:42 2020" />
        <observations epoch_first="Thu Apr  9 08:00:00 2020"
                      epoch_last="Thu Apr  9 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9720650"
                         time_creation="Thu Apr  9 09:12:02 2020"
                         time_modification="Thu Apr  9 09:09:42 2020" />
        <observations epoch_first="Thu Apr  9 08:00:00 2020"
                      epoch_last="Thu Apr  9 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9720650"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 09:09:42 2020" />
        <observations epoch_first="Thu Apr  9 08:00:00 2020"
                      epoch_last="Thu Apr  9 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33190"
                obs_have="33190"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31400"
                obs_have="31400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Apr  9 10:21:19 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10390221"
                         time_creation="Thu Apr  9 10:12:02 2020"
                         time_modification="Thu Apr  9 10:09:54 2020" />
        <observations epoch_first="Thu Apr  9 09:00:00 2020"
                      epoch_last="Thu Apr  9 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="37058"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="34083"
                obs_have="34083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30013"
                obs_have="30013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 10:46:19 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10390221"
                         time_creation="Thu Apr  9 10:12:02 2020"
                         time_modification="Thu Apr  9 10:09:54 2020" />
        <observations epoch_first="Thu Apr  9 09:00:00 2020"
                      epoch_last="Thu Apr  9 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="37058"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="34083"
                obs_have="34083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30013"
                obs_have="30013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 12:35:18 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10390221"
                         time_creation="Thu Apr  9 10:12:02 2020"
                         time_modification="Thu Apr  9 10:09:54 2020" />
        <observations epoch_first="Thu Apr  9 09:00:00 2020"
                      epoch_last="Thu Apr  9 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="37058"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="34083"
                obs_have="34083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30013"
                obs_have="30013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10390221"
                         time_creation="Thu Apr  9 10:12:02 2020"
                         time_modification="Thu Apr  9 10:09:54 2020" />
        <observations epoch_first="Thu Apr  9 09:00:00 2020"
                      epoch_last="Thu Apr  9 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="37058"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="34083"
                obs_have="34083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30013"
                obs_have="30013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:55"
                         size="10390221"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 10:09:54 2020" />
        <observations epoch_first="Thu Apr  9 09:00:00 2020"
                      epoch_last="Thu Apr  9 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="37058"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="34083"
                obs_have="34083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30013"
                obs_have="30013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Apr  9 11:21:20 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10374633"
                         time_creation="Thu Apr  9 11:12:02 2020"
                         time_modification="Thu Apr  9 11:09:34 2020" />
        <observations epoch_first="Thu Apr  9 10:00:00 2020"
                      epoch_last="Thu Apr  9 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="38585"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 11:46:19 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10374633"
                         time_creation="Thu Apr  9 11:12:02 2020"
                         time_modification="Thu Apr  9 11:09:34 2020" />
        <observations epoch_first="Thu Apr  9 10:00:00 2020"
                      epoch_last="Thu Apr  9 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="38585"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 13:35:17 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10374633"
                         time_creation="Thu Apr  9 11:12:02 2020"
                         time_modification="Thu Apr  9 11:09:34 2020" />
        <observations epoch_first="Thu Apr  9 10:00:00 2020"
                      epoch_last="Thu Apr  9 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="38585"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10374633"
                         time_creation="Thu Apr  9 11:12:02 2020"
                         time_modification="Thu Apr  9 11:09:34 2020" />
        <observations epoch_first="Thu Apr  9 10:00:00 2020"
                      epoch_last="Thu Apr  9 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="38585"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:35"
                         size="10374633"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 11:09:34 2020" />
        <observations epoch_first="Thu Apr  9 10:00:00 2020"
                      epoch_last="Thu Apr  9 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="38585"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Apr  9 12:21:16 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9563828"
                         time_creation="Thu Apr  9 12:12:07 2020"
                         time_modification="Thu Apr  9 12:09:23 2020" />
        <observations epoch_first="Thu Apr  9 11:00:00 2020"
                      epoch_last="Thu Apr  9 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33670"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29805"
                obs_have="29805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 12:46:17 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9563828"
                         time_creation="Thu Apr  9 12:12:07 2020"
                         time_modification="Thu Apr  9 12:09:23 2020" />
        <observations epoch_first="Thu Apr  9 11:00:00 2020"
                      epoch_last="Thu Apr  9 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33670"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29805"
                obs_have="29805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 14:35:16 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9563828"
                         time_creation="Thu Apr  9 12:12:07 2020"
                         time_modification="Thu Apr  9 12:09:23 2020" />
        <observations epoch_first="Thu Apr  9 11:00:00 2020"
                      epoch_last="Thu Apr  9 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33670"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29805"
                obs_have="29805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9563828"
                         time_creation="Thu Apr  9 12:12:07 2020"
                         time_modification="Thu Apr  9 12:09:23 2020" />
        <observations epoch_first="Thu Apr  9 11:00:00 2020"
                      epoch_last="Thu Apr  9 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33670"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29805"
                obs_have="29805"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9563828"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 12:09:23 2020" />
        <observations epoch_first="Thu Apr  9 11:00:00 2020"
                      epoch_last="Thu Apr  9 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="33670"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="31907"
                obs_have="31907"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29805"
                obs_have="29805"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Apr  9 13:20:53 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9686874"
                         time_creation="Thu Apr  9 13:12:03 2020"
                         time_modification="Thu Apr  9 13:08:45 2020" />
        <observations epoch_first="Thu Apr  9 12:00:00 2020"
                      epoch_last="Thu Apr  9 12:59:59 2020"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33455"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31667"
                obs_have="30934"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28741"
                obs_have="28147"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Thu Apr  9 13:46:11 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9686874"
                         time_creation="Thu Apr  9 13:12:03 2020"
                         time_modification="Thu Apr  9 13:08:45 2020" />
        <observations epoch_first="Thu Apr  9 12:00:00 2020"
                      epoch_last="Thu Apr  9 12:59:59 2020"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33455"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31667"
                obs_have="30934"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28741"
                obs_have="28147"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Thu Apr  9 15:35:16 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9686874"
                         time_creation="Thu Apr  9 13:12:03 2020"
                         time_modification="Thu Apr  9 13:08:45 2020" />
        <observations epoch_first="Thu Apr  9 12:00:00 2020"
                      epoch_last="Thu Apr  9 12:59:59 2020"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33455"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31667"
                obs_have="30934"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28741"
                obs_have="28147"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9686874"
                         time_creation="Thu Apr  9 13:12:03 2020"
                         time_modification="Thu Apr  9 13:08:45 2020" />
        <observations epoch_first="Thu Apr  9 12:00:00 2020"
                      epoch_last="Thu Apr  9 12:59:59 2020"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33455"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31667"
                obs_have="30934"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28741"
                obs_have="28147"
                obs_ratio="97.93" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9686874"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 13:08:45 2020" />
        <observations epoch_first="Thu Apr  9 12:00:00 2020"
                      epoch_last="Thu Apr  9 12:59:59 2020"
                      epochs="3534"
                      epochs_ratio="98.17">
          <mask elevation="03 degrees"
                obs_expected="35848"
                obs_have="33455"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="31667"
                obs_have="30934"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28741"
                obs_have="28147"
                obs_ratio="97.93" />
        </observations>
      </control>
    </file>
    <file name="/chta100n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Apr  9 14:46:16 2020"
               level="3">
        <file_statistics latency="00:37:14"
                         size="9626003"
                         time_creation="Thu Apr  9 14:45:03 2020"
                         time_modification="Thu Apr  9 14:37:13 2020" />
        <observations epoch_first="Thu Apr  9 13:00:00 2020"
                      epoch_last="Thu Apr  9 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37850"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34341"
                obs_have="34341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 16:35:06 2020"
               level="3">
        <file_statistics latency="00:53:14"
                         size="9626003"
                         time_creation="Thu Apr  9 15:10:02 2020"
                         time_modification="Thu Apr  9 14:53:13 2020" />
        <observations epoch_first="Thu Apr  9 13:00:00 2020"
                      epoch_last="Thu Apr  9 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37850"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34341"
                obs_have="34341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:53:14"
                         size="9626003"
                         time_creation="Thu Apr  9 15:10:02 2020"
                         time_modification="Thu Apr  9 14:53:13 2020" />
        <observations epoch_first="Thu Apr  9 13:00:00 2020"
                      epoch_last="Thu Apr  9 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37850"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34341"
                obs_have="34341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:53:14"
                         size="9626003"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 14:53:13 2020" />
        <observations epoch_first="Thu Apr  9 13:00:00 2020"
                      epoch_last="Thu Apr  9 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38387"
                obs_have="37850"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="34341"
                obs_have="34341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Apr  9 15:21:16 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10029727"
                         time_creation="Thu Apr  9 15:12:03 2020"
                         time_modification="Thu Apr  9 15:09:23 2020" />
        <observations epoch_first="Thu Apr  9 14:00:00 2020"
                      epoch_last="Thu Apr  9 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="37029"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28447"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24242"
                obs_have="24242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 15:46:17 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10029727"
                         time_creation="Thu Apr  9 15:12:03 2020"
                         time_modification="Thu Apr  9 15:09:23 2020" />
        <observations epoch_first="Thu Apr  9 14:00:00 2020"
                      epoch_last="Thu Apr  9 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="37029"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28447"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24242"
                obs_have="24242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 17:35:11 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10029727"
                         time_creation="Thu Apr  9 15:12:03 2020"
                         time_modification="Thu Apr  9 15:09:23 2020" />
        <observations epoch_first="Thu Apr  9 14:00:00 2020"
                      epoch_last="Thu Apr  9 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="37029"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28447"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24242"
                obs_have="24242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10029727"
                         time_creation="Thu Apr  9 15:12:03 2020"
                         time_modification="Thu Apr  9 15:09:23 2020" />
        <observations epoch_first="Thu Apr  9 14:00:00 2020"
                      epoch_last="Thu Apr  9 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="37029"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28447"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24242"
                obs_have="24242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10029727"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 15:09:23 2020" />
        <observations epoch_first="Thu Apr  9 14:00:00 2020"
                      epoch_last="Thu Apr  9 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="37029"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="28447"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24242"
                obs_have="24242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Apr  9 18:35:13 2020"
               level="3">
        <file_statistics latency="00:55:31"
                         size="9175777"
                         time_creation="Thu Apr  9 17:10:04 2020"
                         time_modification="Thu Apr  9 16:55:30 2020" />
        <observations epoch_first="Thu Apr  9 15:00:00 2020"
                      epoch_last="Thu Apr  9 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="35476"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:55:31"
                         size="9175777"
                         time_creation="Thu Apr  9 17:10:04 2020"
                         time_modification="Thu Apr  9 16:55:30 2020" />
        <observations epoch_first="Thu Apr  9 15:00:00 2020"
                      epoch_last="Thu Apr  9 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="35476"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:55:31"
                         size="9175777"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 16:55:30 2020" />
        <observations epoch_first="Thu Apr  9 15:00:00 2020"
                      epoch_last="Thu Apr  9 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="35476"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Apr  9 17:21:18 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="9170752"
                         time_creation="Thu Apr  9 17:12:05 2020"
                         time_modification="Thu Apr  9 17:09:37 2020" />
        <observations epoch_first="Thu Apr  9 16:00:00 2020"
                      epoch_last="Thu Apr  9 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34488"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="30338"
                obs_have="30338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 17:46:28 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="9170752"
                         time_creation="Thu Apr  9 17:12:05 2020"
                         time_modification="Thu Apr  9 17:09:37 2020" />
        <observations epoch_first="Thu Apr  9 16:00:00 2020"
                      epoch_last="Thu Apr  9 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34488"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="30338"
                obs_have="30338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 19:35:17 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="9170752"
                         time_creation="Thu Apr  9 17:12:05 2020"
                         time_modification="Thu Apr  9 17:09:37 2020" />
        <observations epoch_first="Thu Apr  9 16:00:00 2020"
                      epoch_last="Thu Apr  9 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34488"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="30338"
                obs_have="30338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="9170752"
                         time_creation="Thu Apr  9 17:12:05 2020"
                         time_modification="Thu Apr  9 17:09:37 2020" />
        <observations epoch_first="Thu Apr  9 16:00:00 2020"
                      epoch_last="Thu Apr  9 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34488"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="30338"
                obs_have="30338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="9170752"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 17:09:37 2020" />
        <observations epoch_first="Thu Apr  9 16:00:00 2020"
                      epoch_last="Thu Apr  9 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36353"
                obs_have="34488"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="30338"
                obs_have="30338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27073"
                obs_have="27073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Apr  9 18:21:17 2020"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10164328"
                         time_creation="Thu Apr  9 18:12:03 2020"
                         time_modification="Thu Apr  9 18:09:50 2020" />
        <observations epoch_first="Thu Apr  9 17:00:00 2020"
                      epoch_last="Thu Apr  9 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="35685"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="33310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 18:46:16 2020"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10164328"
                         time_creation="Thu Apr  9 18:12:03 2020"
                         time_modification="Thu Apr  9 18:09:50 2020" />
        <observations epoch_first="Thu Apr  9 17:00:00 2020"
                      epoch_last="Thu Apr  9 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="35685"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="33310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 20:35:21 2020"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10164328"
                         time_creation="Thu Apr  9 18:12:03 2020"
                         time_modification="Thu Apr  9 18:09:50 2020" />
        <observations epoch_first="Thu Apr  9 17:00:00 2020"
                      epoch_last="Thu Apr  9 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="35685"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="33310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10164328"
                         time_creation="Thu Apr  9 18:12:03 2020"
                         time_modification="Thu Apr  9 18:09:50 2020" />
        <observations epoch_first="Thu Apr  9 17:00:00 2020"
                      epoch_last="Thu Apr  9 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="35685"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="33310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:51"
                         size="10164328"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 18:09:50 2020" />
        <observations epoch_first="Thu Apr  9 17:00:00 2020"
                      epoch_last="Thu Apr  9 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36464"
                obs_have="35685"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="33310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Apr  9 19:21:17 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10642475"
                         time_creation="Thu Apr  9 19:12:03 2020"
                         time_modification="Thu Apr  9 19:09:26 2020" />
        <observations epoch_first="Thu Apr  9 18:00:00 2020"
                      epoch_last="Thu Apr  9 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41562"
                obs_have="39442"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31543"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 19:46:17 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10642475"
                         time_creation="Thu Apr  9 19:12:03 2020"
                         time_modification="Thu Apr  9 19:09:26 2020" />
        <observations epoch_first="Thu Apr  9 18:00:00 2020"
                      epoch_last="Thu Apr  9 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41562"
                obs_have="39442"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31543"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 21:35:21 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10642475"
                         time_creation="Thu Apr  9 19:12:03 2020"
                         time_modification="Thu Apr  9 19:09:26 2020" />
        <observations epoch_first="Thu Apr  9 18:00:00 2020"
                      epoch_last="Thu Apr  9 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41562"
                obs_have="39442"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31543"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10642475"
                         time_creation="Thu Apr  9 19:12:03 2020"
                         time_modification="Thu Apr  9 19:09:26 2020" />
        <observations epoch_first="Thu Apr  9 18:00:00 2020"
                      epoch_last="Thu Apr  9 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41562"
                obs_have="39442"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31543"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="10642475"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 19:09:26 2020" />
        <observations epoch_first="Thu Apr  9 18:00:00 2020"
                      epoch_last="Thu Apr  9 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41562"
                obs_have="39442"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="31909"
                obs_have="31543"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Apr  9 20:20:36 2020"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10414434"
                         time_creation="Thu Apr  9 20:12:03 2020"
                         time_modification="Thu Apr  9 20:08:24 2020" />
        <observations epoch_first="Thu Apr  9 19:00:00 2020"
                      epoch_last="Thu Apr  9 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41381"
                obs_have="37091"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 20:46:09 2020"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10414434"
                         time_creation="Thu Apr  9 20:12:03 2020"
                         time_modification="Thu Apr  9 20:08:24 2020" />
        <observations epoch_first="Thu Apr  9 19:00:00 2020"
                      epoch_last="Thu Apr  9 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41381"
                obs_have="37091"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 22:35:20 2020"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10414434"
                         time_creation="Thu Apr  9 20:12:03 2020"
                         time_modification="Thu Apr  9 20:08:24 2020" />
        <observations epoch_first="Thu Apr  9 19:00:00 2020"
                      epoch_last="Thu Apr  9 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41381"
                obs_have="37091"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10414434"
                         time_creation="Thu Apr  9 20:12:03 2020"
                         time_modification="Thu Apr  9 20:08:24 2020" />
        <observations epoch_first="Thu Apr  9 19:00:00 2020"
                      epoch_last="Thu Apr  9 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41381"
                obs_have="37091"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10414434"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 20:08:24 2020" />
        <observations epoch_first="Thu Apr  9 19:00:00 2020"
                      epoch_last="Thu Apr  9 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41381"
                obs_have="37091"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26599"
                obs_have="26599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Apr  9 21:21:24 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="10581430"
                         time_creation="Thu Apr  9 21:12:03 2020"
                         time_modification="Thu Apr  9 21:09:30 2020" />
        <observations epoch_first="Thu Apr  9 20:00:00 2020"
                      epoch_last="Thu Apr  9 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37106"
                obs_have="36640"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 21:46:23 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="10581430"
                         time_creation="Thu Apr  9 21:12:03 2020"
                         time_modification="Thu Apr  9 21:09:30 2020" />
        <observations epoch_first="Thu Apr  9 20:00:00 2020"
                      epoch_last="Thu Apr  9 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37106"
                obs_have="36640"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 23:35:21 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="10581430"
                         time_creation="Thu Apr  9 21:12:03 2020"
                         time_modification="Thu Apr  9 21:09:30 2020" />
        <observations epoch_first="Thu Apr  9 20:00:00 2020"
                      epoch_last="Thu Apr  9 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37106"
                obs_have="36640"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="10581430"
                         time_creation="Thu Apr  9 21:12:03 2020"
                         time_modification="Thu Apr  9 21:09:30 2020" />
        <observations epoch_first="Thu Apr  9 20:00:00 2020"
                      epoch_last="Thu Apr  9 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37106"
                obs_have="36640"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:31"
                         size="10581430"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 21:09:30 2020" />
        <observations epoch_first="Thu Apr  9 20:00:00 2020"
                      epoch_last="Thu Apr  9 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37106"
                obs_have="36640"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="35634"
                obs_have="35634"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Apr  9 22:21:21 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="9907441"
                         time_creation="Thu Apr  9 22:12:04 2020"
                         time_modification="Thu Apr  9 22:09:14 2020" />
        <observations epoch_first="Thu Apr  9 21:00:00 2020"
                      epoch_last="Thu Apr  9 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37302"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="33544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31611"
                obs_have="31611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 22:46:21 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="9907441"
                         time_creation="Thu Apr  9 22:12:04 2020"
                         time_modification="Thu Apr  9 22:09:14 2020" />
        <observations epoch_first="Thu Apr  9 21:00:00 2020"
                      epoch_last="Thu Apr  9 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37302"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="33544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31611"
                obs_have="31611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 00:35:21 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="9907441"
                         time_creation="Thu Apr  9 22:12:04 2020"
                         time_modification="Thu Apr  9 22:09:14 2020" />
        <observations epoch_first="Thu Apr  9 21:00:00 2020"
                      epoch_last="Thu Apr  9 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37302"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="33544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31611"
                obs_have="31611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="9907441"
                         time_creation="Thu Apr  9 22:12:04 2020"
                         time_modification="Thu Apr  9 22:09:14 2020" />
        <observations epoch_first="Thu Apr  9 21:00:00 2020"
                      epoch_last="Thu Apr  9 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37302"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="33544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31611"
                obs_have="31611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="9907441"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 22:09:14 2020" />
        <observations epoch_first="Thu Apr  9 21:00:00 2020"
                      epoch_last="Thu Apr  9 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38103"
                obs_have="37302"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="33544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31611"
                obs_have="31611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Apr  9 23:21:26 2020"
               level="3">
        <file_statistics latency="00:09:53"
                         size="10938533"
                         time_creation="Thu Apr  9 23:12:04 2020"
                         time_modification="Thu Apr  9 23:09:52 2020" />
        <observations epoch_first="Thu Apr  9 22:00:00 2020"
                      epoch_last="Thu Apr  9 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="41277"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  9 23:46:24 2020"
               level="3">
        <file_statistics latency="00:09:53"
                         size="10938533"
                         time_creation="Thu Apr  9 23:12:04 2020"
                         time_modification="Thu Apr  9 23:09:52 2020" />
        <observations epoch_first="Thu Apr  9 22:00:00 2020"
                      epoch_last="Thu Apr  9 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="41277"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 01:35:25 2020"
               level="3">
        <file_statistics latency="00:09:53"
                         size="10938533"
                         time_creation="Thu Apr  9 23:12:04 2020"
                         time_modification="Thu Apr  9 23:09:52 2020" />
        <observations epoch_first="Thu Apr  9 22:00:00 2020"
                      epoch_last="Thu Apr  9 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="41277"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:53"
                         size="10938533"
                         time_creation="Thu Apr  9 23:12:04 2020"
                         time_modification="Thu Apr  9 23:09:52 2020" />
        <observations epoch_first="Thu Apr  9 22:00:00 2020"
                      epoch_last="Thu Apr  9 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="41277"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:53"
                         size="10938533"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Thu Apr  9 23:09:52 2020" />
        <observations epoch_first="Thu Apr  9 22:00:00 2020"
                      epoch_last="Thu Apr  9 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42322"
                obs_have="41277"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37086"
                obs_have="37086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32332"
                obs_have="32332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta100x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr 10 00:21:22 2020"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10191662"
                         time_creation="Fri Apr 10 00:12:03 2020"
                         time_modification="Fri Apr 10 00:09:40 2020" />
        <observations epoch_first="Thu Apr  9 23:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40628"
                obs_have="39423"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35754"
                obs_have="35754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 00:46:22 2020"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10191662"
                         time_creation="Fri Apr 10 00:12:03 2020"
                         time_modification="Fri Apr 10 00:09:40 2020" />
        <observations epoch_first="Thu Apr  9 23:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40628"
                obs_have="39423"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35754"
                obs_have="35754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 02:35:15 2020"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10191662"
                         time_creation="Fri Apr 10 00:12:03 2020"
                         time_modification="Fri Apr 10 00:09:40 2020" />
        <observations epoch_first="Thu Apr  9 23:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40628"
                obs_have="39423"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35754"
                obs_have="35754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 10 18:30:30 2020"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10191662"
                         time_creation="Fri Apr 10 00:12:03 2020"
                         time_modification="Fri Apr 10 00:09:40 2020" />
        <observations epoch_first="Thu Apr  9 23:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40628"
                obs_have="39423"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35754"
                obs_have="35754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  9 03:14:45 2020"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10191662"
                         time_creation="Wed May  6 01:51:38 2020"
                         time_modification="Fri Apr 10 00:09:40 2020" />
        <observations epoch_first="Thu Apr  9 23:00:00 2020"
                      epoch_last="Thu Apr  9 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40628"
                obs_have="39423"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35754"
                obs_have="35754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
