<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-05-22 00:00:00"
    DayOfYear="143"
    Year="2020">
  <station name="CHTA">
    <file name="/chta1430.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 23 18:01:59 2020"
               level="3">
        <file_statistics latency="01:38:37"
                         size="7922874"
                         time_creation="Sat May 23 02:50:14 2020"
                         time_modification="Sat May 23 01:38:07 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29830"
                obs_have="28480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24831"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="22077"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 21 02:46:08 2020"
               level="3">
        <file_statistics latency="01:38:37"
                         size="7922874"
                         time_creation="Thu Jun 18 02:03:50 2020"
                         time_modification="Sat May 23 01:38:07 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29830"
                obs_have="28480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24831"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22080"
                obs_have="22077"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chta143a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri May 22 01:46:05 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10184431"
                         time_creation="Fri May 22 01:12:03 2020"
                         time_modification="Fri May 22 01:08:06 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="34720"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24097"
                obs_have="24097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 03:35:09 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10184431"
                         time_creation="Fri May 22 01:12:03 2020"
                         time_modification="Fri May 22 01:08:06 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="34720"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24097"
                obs_have="24097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10184431"
                         time_creation="Fri May 22 01:12:03 2020"
                         time_modification="Fri May 22 01:08:06 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="34720"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24097"
                obs_have="24097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10184431"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 01:08:06 2020" />
        <observations epoch_first="Fri May 22 00:00:00 2020"
                      epoch_last="Fri May 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="34720"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24097"
                obs_have="24097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri May 22 04:35:10 2020"
               level="3">
        <file_statistics latency="00:23:17"
                         size="9823449"
                         time_creation="Fri May 22 02:45:02 2020"
                         time_modification="Fri May 22 02:23:16 2020" />
        <observations epoch_first="Fri May 22 01:00:00 2020"
                      epoch_last="Fri May 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31801"
                obs_have="29261"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="25365"
                obs_have="25217"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23401"
                obs_have="23401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:23:17"
                         size="9823449"
                         time_creation="Fri May 22 02:45:02 2020"
                         time_modification="Fri May 22 02:23:16 2020" />
        <observations epoch_first="Fri May 22 01:00:00 2020"
                      epoch_last="Fri May 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31801"
                obs_have="29261"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="25365"
                obs_have="25217"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23401"
                obs_have="23401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:23:17"
                         size="9823449"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 02:23:16 2020" />
        <observations epoch_first="Fri May 22 01:00:00 2020"
                      epoch_last="Fri May 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31801"
                obs_have="29261"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="25365"
                obs_have="25217"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23401"
                obs_have="23401"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri May 22 05:35:12 2020"
               level="3">
        <file_statistics latency="01:21:32"
                         size="9748037"
                         time_creation="Fri May 22 04:45:02 2020"
                         time_modification="Fri May 22 04:21:31 2020" />
        <observations epoch_first="Fri May 22 02:00:00 2020"
                      epoch_last="Fri May 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32946"
                obs_have="32028"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23328"
                obs_have="23328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="01:21:32"
                         size="9748037"
                         time_creation="Fri May 22 04:45:02 2020"
                         time_modification="Fri May 22 04:21:31 2020" />
        <observations epoch_first="Fri May 22 02:00:00 2020"
                      epoch_last="Fri May 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32946"
                obs_have="32028"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23328"
                obs_have="23328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="01:21:32"
                         size="9748037"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 04:21:31 2020" />
        <observations epoch_first="Fri May 22 02:00:00 2020"
                      epoch_last="Fri May 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32946"
                obs_have="32028"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="27773"
                obs_have="27773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23328"
                obs_have="23328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri May 22 04:21:14 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9861735"
                         time_creation="Fri May 22 04:12:54 2020"
                         time_modification="Fri May 22 04:08:49 2020" />
        <observations epoch_first="Fri May 22 03:00:00 2020"
                      epoch_last="Fri May 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34311"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 04:46:10 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9861735"
                         time_creation="Fri May 22 04:12:54 2020"
                         time_modification="Fri May 22 04:08:49 2020" />
        <observations epoch_first="Fri May 22 03:00:00 2020"
                      epoch_last="Fri May 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34311"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 06:35:12 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9861735"
                         time_creation="Fri May 22 04:12:54 2020"
                         time_modification="Fri May 22 04:08:49 2020" />
        <observations epoch_first="Fri May 22 03:00:00 2020"
                      epoch_last="Fri May 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34311"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9861735"
                         time_creation="Fri May 22 04:12:54 2020"
                         time_modification="Fri May 22 04:08:49 2020" />
        <observations epoch_first="Fri May 22 03:00:00 2020"
                      epoch_last="Fri May 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34311"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9861735"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 04:08:49 2020" />
        <observations epoch_first="Fri May 22 03:00:00 2020"
                      epoch_last="Fri May 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36120"
                obs_have="34311"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="29596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23164"
                obs_have="23164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri May 22 05:45:34 2020"
               level="3">
        <file_statistics latency="00:21:28"
                         size="8842550"
                         time_creation="Fri May 22 05:45:02 2020"
                         time_modification="Fri May 22 05:21:27 2020" />
        <observations epoch_first="Fri May 22 04:00:00 2020"
                      epoch_last="Fri May 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="32771"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23754"
                obs_have="23754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 07:35:13 2020"
               level="3">
        <file_statistics latency="00:21:28"
                         size="8842550"
                         time_creation="Fri May 22 05:45:02 2020"
                         time_modification="Fri May 22 05:21:27 2020" />
        <observations epoch_first="Fri May 22 04:00:00 2020"
                      epoch_last="Fri May 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="32771"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23754"
                obs_have="23754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:21:28"
                         size="8842550"
                         time_creation="Fri May 22 05:45:02 2020"
                         time_modification="Fri May 22 05:21:27 2020" />
        <observations epoch_first="Fri May 22 04:00:00 2020"
                      epoch_last="Fri May 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="32771"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23754"
                obs_have="23754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:21:28"
                         size="8842550"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 05:21:27 2020" />
        <observations epoch_first="Fri May 22 04:00:00 2020"
                      epoch_last="Fri May 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="32771"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23754"
                obs_have="23754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri May 22 08:35:14 2020"
               level="3">
        <file_statistics latency="00:24:03"
                         size="9143195"
                         time_creation="Fri May 22 06:45:03 2020"
                         time_modification="Fri May 22 06:24:02 2020" />
        <observations epoch_first="Fri May 22 05:00:00 2020"
                      epoch_last="Fri May 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33544"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:24:03"
                         size="9143195"
                         time_creation="Fri May 22 06:45:03 2020"
                         time_modification="Fri May 22 06:24:02 2020" />
        <observations epoch_first="Fri May 22 05:00:00 2020"
                      epoch_last="Fri May 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33544"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:24:03"
                         size="9143195"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 06:24:02 2020" />
        <observations epoch_first="Fri May 22 05:00:00 2020"
                      epoch_last="Fri May 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33546"
                obs_have="33544"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30596"
                obs_have="30596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri May 22 07:21:17 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9664416"
                         time_creation="Fri May 22 07:12:06 2020"
                         time_modification="Fri May 22 07:09:17 2020" />
        <observations epoch_first="Fri May 22 06:00:00 2020"
                      epoch_last="Fri May 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36982"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="34390"
                obs_have="34390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 07:46:18 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9664416"
                         time_creation="Fri May 22 07:12:06 2020"
                         time_modification="Fri May 22 07:09:17 2020" />
        <observations epoch_first="Fri May 22 06:00:00 2020"
                      epoch_last="Fri May 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36982"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="34390"
                obs_have="34390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 09:35:16 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9664416"
                         time_creation="Fri May 22 07:12:06 2020"
                         time_modification="Fri May 22 07:09:17 2020" />
        <observations epoch_first="Fri May 22 06:00:00 2020"
                      epoch_last="Fri May 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36982"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="34390"
                obs_have="34390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9664416"
                         time_creation="Fri May 22 07:12:06 2020"
                         time_modification="Fri May 22 07:09:17 2020" />
        <observations epoch_first="Fri May 22 06:00:00 2020"
                      epoch_last="Fri May 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36982"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="34390"
                obs_have="34390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9664416"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 07:09:17 2020" />
        <observations epoch_first="Fri May 22 06:00:00 2020"
                      epoch_last="Fri May 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36982"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="34390"
                obs_have="34390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri May 22 08:21:17 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10009788"
                         time_creation="Fri May 22 08:12:02 2020"
                         time_modification="Fri May 22 08:09:05 2020" />
        <observations epoch_first="Fri May 22 07:00:00 2020"
                      epoch_last="Fri May 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40207"
                obs_have="39028"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="30385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 08:46:17 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10009788"
                         time_creation="Fri May 22 08:12:02 2020"
                         time_modification="Fri May 22 08:09:05 2020" />
        <observations epoch_first="Fri May 22 07:00:00 2020"
                      epoch_last="Fri May 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40207"
                obs_have="39028"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="30385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 10:35:16 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10009788"
                         time_creation="Fri May 22 08:12:02 2020"
                         time_modification="Fri May 22 08:09:05 2020" />
        <observations epoch_first="Fri May 22 07:00:00 2020"
                      epoch_last="Fri May 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40207"
                obs_have="39028"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="30385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10009788"
                         time_creation="Fri May 22 08:12:02 2020"
                         time_modification="Fri May 22 08:09:05 2020" />
        <observations epoch_first="Fri May 22 07:00:00 2020"
                      epoch_last="Fri May 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40207"
                obs_have="39028"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="30385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10009788"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 08:09:05 2020" />
        <observations epoch_first="Fri May 22 07:00:00 2020"
                      epoch_last="Fri May 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40207"
                obs_have="39028"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="30385"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24653"
                obs_have="24653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri May 22 09:21:17 2020"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9867773"
                         time_creation="Fri May 22 09:12:03 2020"
                         time_modification="Fri May 22 09:09:09 2020" />
        <observations epoch_first="Fri May 22 08:00:00 2020"
                      epoch_last="Fri May 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="34623"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29587"
                obs_have="29587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 09:46:15 2020"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9867773"
                         time_creation="Fri May 22 09:12:03 2020"
                         time_modification="Fri May 22 09:09:09 2020" />
        <observations epoch_first="Fri May 22 08:00:00 2020"
                      epoch_last="Fri May 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="34623"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29587"
                obs_have="29587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 11:35:14 2020"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9867773"
                         time_creation="Fri May 22 09:12:03 2020"
                         time_modification="Fri May 22 09:09:09 2020" />
        <observations epoch_first="Fri May 22 08:00:00 2020"
                      epoch_last="Fri May 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="34623"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29587"
                obs_have="29587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9867773"
                         time_creation="Fri May 22 09:12:03 2020"
                         time_modification="Fri May 22 09:09:09 2020" />
        <observations epoch_first="Fri May 22 08:00:00 2020"
                      epoch_last="Fri May 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="34623"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29587"
                obs_have="29587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:10"
                         size="9867773"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 09:09:09 2020" />
        <observations epoch_first="Fri May 22 08:00:00 2020"
                      epoch_last="Fri May 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35449"
                obs_have="34623"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29587"
                obs_have="29587"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri May 22 10:21:18 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10091112"
                         time_creation="Fri May 22 10:12:02 2020"
                         time_modification="Fri May 22 10:09:19 2020" />
        <observations epoch_first="Fri May 22 09:00:00 2020"
                      epoch_last="Fri May 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32643"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31466"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 10:46:17 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10091112"
                         time_creation="Fri May 22 10:12:02 2020"
                         time_modification="Fri May 22 10:09:19 2020" />
        <observations epoch_first="Fri May 22 09:00:00 2020"
                      epoch_last="Fri May 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32643"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31466"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 12:35:16 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10091112"
                         time_creation="Fri May 22 10:12:02 2020"
                         time_modification="Fri May 22 10:09:19 2020" />
        <observations epoch_first="Fri May 22 09:00:00 2020"
                      epoch_last="Fri May 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32643"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31466"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10091112"
                         time_creation="Fri May 22 10:12:02 2020"
                         time_modification="Fri May 22 10:09:19 2020" />
        <observations epoch_first="Fri May 22 09:00:00 2020"
                      epoch_last="Fri May 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32643"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31466"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="10091112"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 10:09:19 2020" />
        <observations epoch_first="Fri May 22 09:00:00 2020"
                      epoch_last="Fri May 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34075"
                obs_have="32643"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="31659"
                obs_have="31466"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri May 22 11:46:16 2020"
               level="3">
        <file_statistics latency="00:21:18"
                         size="9835059"
                         time_creation="Fri May 22 11:45:02 2020"
                         time_modification="Fri May 22 11:21:17 2020" />
        <observations epoch_first="Fri May 22 10:00:00 2020"
                      epoch_last="Fri May 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37682"
                obs_have="36164"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28888"
                obs_have="28888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 13:35:16 2020"
               level="3">
        <file_statistics latency="00:21:18"
                         size="9835059"
                         time_creation="Fri May 22 11:45:02 2020"
                         time_modification="Fri May 22 11:21:17 2020" />
        <observations epoch_first="Fri May 22 10:00:00 2020"
                      epoch_last="Fri May 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37682"
                obs_have="36164"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28888"
                obs_have="28888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:21:18"
                         size="9835059"
                         time_creation="Fri May 22 11:45:02 2020"
                         time_modification="Fri May 22 11:21:17 2020" />
        <observations epoch_first="Fri May 22 10:00:00 2020"
                      epoch_last="Fri May 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37682"
                obs_have="36164"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28888"
                obs_have="28888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:21:18"
                         size="9835059"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 11:21:17 2020" />
        <observations epoch_first="Fri May 22 10:00:00 2020"
                      epoch_last="Fri May 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37682"
                obs_have="36164"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="32519"
                obs_have="32519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28888"
                obs_have="28888"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri May 22 12:21:19 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10159151"
                         time_creation="Fri May 22 12:13:00 2020"
                         time_modification="Fri May 22 12:09:04 2020" />
        <observations epoch_first="Fri May 22 11:00:00 2020"
                      epoch_last="Fri May 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39591"
                obs_have="36999"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="27999"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="23939"
                obs_have="23850"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri May 22 12:46:17 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10159151"
                         time_creation="Fri May 22 12:13:00 2020"
                         time_modification="Fri May 22 12:09:04 2020" />
        <observations epoch_first="Fri May 22 11:00:00 2020"
                      epoch_last="Fri May 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39591"
                obs_have="36999"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="27999"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="23939"
                obs_have="23850"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri May 22 14:35:16 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10159151"
                         time_creation="Fri May 22 12:13:00 2020"
                         time_modification="Fri May 22 12:09:04 2020" />
        <observations epoch_first="Fri May 22 11:00:00 2020"
                      epoch_last="Fri May 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39591"
                obs_have="36999"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="27999"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="23939"
                obs_have="23850"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10159151"
                         time_creation="Fri May 22 12:13:00 2020"
                         time_modification="Fri May 22 12:09:04 2020" />
        <observations epoch_first="Fri May 22 11:00:00 2020"
                      epoch_last="Fri May 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39591"
                obs_have="36999"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="27999"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="23939"
                obs_have="23850"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10159151"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 12:09:04 2020" />
        <observations epoch_first="Fri May 22 11:00:00 2020"
                      epoch_last="Fri May 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39591"
                obs_have="36999"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="28912"
                obs_have="27999"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="23939"
                obs_have="23850"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/chta143m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri May 22 13:46:18 2020"
               level="3">
        <file_statistics latency="00:33:09"
                         size="9571699"
                         time_creation="Fri May 22 13:45:02 2020"
                         time_modification="Fri May 22 13:33:08 2020" />
        <observations epoch_first="Fri May 22 12:00:00 2020"
                      epoch_last="Fri May 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37569"
                obs_have="35406"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 15:35:16 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="9571699"
                         time_creation="Fri May 22 14:11:03 2020"
                         time_modification="Fri May 22 13:54:14 2020" />
        <observations epoch_first="Fri May 22 12:00:00 2020"
                      epoch_last="Fri May 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37569"
                obs_have="35406"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="9571699"
                         time_creation="Fri May 22 14:11:03 2020"
                         time_modification="Fri May 22 13:54:14 2020" />
        <observations epoch_first="Fri May 22 12:00:00 2020"
                      epoch_last="Fri May 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37569"
                obs_have="35406"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="9571699"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 13:54:14 2020" />
        <observations epoch_first="Fri May 22 12:00:00 2020"
                      epoch_last="Fri May 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37569"
                obs_have="35406"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri May 22 14:45:42 2020"
               level="3">
        <file_statistics latency="00:37:59"
                         size="10207330"
                         time_creation="Fri May 22 14:45:02 2020"
                         time_modification="Fri May 22 14:37:58 2020" />
        <observations epoch_first="Fri May 22 13:00:00 2020"
                      epoch_last="Fri May 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35829"
                obs_have="33607"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 16:35:13 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="10207330"
                         time_creation="Fri May 22 15:10:03 2020"
                         time_modification="Fri May 22 14:54:14 2020" />
        <observations epoch_first="Fri May 22 13:00:00 2020"
                      epoch_last="Fri May 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35829"
                obs_have="33607"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="10207330"
                         time_creation="Fri May 22 15:10:03 2020"
                         time_modification="Fri May 22 14:54:14 2020" />
        <observations epoch_first="Fri May 22 13:00:00 2020"
                      epoch_last="Fri May 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35829"
                obs_have="33607"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:54:15"
                         size="10207330"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 14:54:14 2020" />
        <observations epoch_first="Fri May 22 13:00:00 2020"
                      epoch_last="Fri May 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35829"
                obs_have="33607"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26678"
                obs_have="26678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri May 22 15:21:19 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9976095"
                         time_creation="Fri May 22 15:12:17 2020"
                         time_modification="Fri May 22 15:09:11 2020" />
        <observations epoch_first="Fri May 22 14:00:00 2020"
                      epoch_last="Fri May 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="34966"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="33147"
                obs_have="33147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 15:46:18 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9976095"
                         time_creation="Fri May 22 15:12:17 2020"
                         time_modification="Fri May 22 15:09:11 2020" />
        <observations epoch_first="Fri May 22 14:00:00 2020"
                      epoch_last="Fri May 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="34966"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="33147"
                obs_have="33147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 17:35:13 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9976095"
                         time_creation="Fri May 22 15:12:17 2020"
                         time_modification="Fri May 22 15:09:11 2020" />
        <observations epoch_first="Fri May 22 14:00:00 2020"
                      epoch_last="Fri May 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="34966"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="33147"
                obs_have="33147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9976095"
                         time_creation="Fri May 22 15:12:17 2020"
                         time_modification="Fri May 22 15:09:11 2020" />
        <observations epoch_first="Fri May 22 14:00:00 2020"
                      epoch_last="Fri May 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="34966"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="33147"
                obs_have="33147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="9976095"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 15:09:11 2020" />
        <observations epoch_first="Fri May 22 14:00:00 2020"
                      epoch_last="Fri May 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="34966"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="33147"
                obs_have="33147"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri May 22 18:35:19 2020"
               level="3">
        <file_statistics latency="00:53:41"
                         size="10716271"
                         time_creation="Fri May 22 17:10:04 2020"
                         time_modification="Fri May 22 16:53:40 2020" />
        <observations epoch_first="Fri May 22 15:00:00 2020"
                      epoch_last="Fri May 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="40864"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="34577"
                obs_have="34163"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:53:41"
                         size="10716271"
                         time_creation="Fri May 22 17:10:04 2020"
                         time_modification="Fri May 22 16:53:40 2020" />
        <observations epoch_first="Fri May 22 15:00:00 2020"
                      epoch_last="Fri May 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="40864"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="34577"
                obs_have="34163"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:53:41"
                         size="10716271"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 16:53:40 2020" />
        <observations epoch_first="Fri May 22 15:00:00 2020"
                      epoch_last="Fri May 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43219"
                obs_have="40864"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="34577"
                obs_have="34163"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri May 22 17:46:21 2020"
               level="3">
        <file_statistics latency="00:37:35"
                         size="10486608"
                         time_creation="Fri May 22 17:45:02 2020"
                         time_modification="Fri May 22 17:37:34 2020" />
        <observations epoch_first="Fri May 22 16:00:00 2020"
                      epoch_last="Fri May 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43052"
                obs_have="38612"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31758"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 19:35:19 2020"
               level="3">
        <file_statistics latency="00:37:35"
                         size="10486608"
                         time_creation="Fri May 22 17:45:02 2020"
                         time_modification="Fri May 22 17:37:34 2020" />
        <observations epoch_first="Fri May 22 16:00:00 2020"
                      epoch_last="Fri May 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43052"
                obs_have="38612"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31758"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:37:35"
                         size="10486608"
                         time_creation="Fri May 22 17:45:02 2020"
                         time_modification="Fri May 22 17:37:34 2020" />
        <observations epoch_first="Fri May 22 16:00:00 2020"
                      epoch_last="Fri May 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43052"
                obs_have="38612"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31758"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:37:35"
                         size="10486608"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 17:37:34 2020" />
        <observations epoch_first="Fri May 22 16:00:00 2020"
                      epoch_last="Fri May 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43052"
                obs_have="38612"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31758"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri May 22 18:21:15 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10060262"
                         time_creation="Fri May 22 18:12:06 2020"
                         time_modification="Fri May 22 18:09:06 2020" />
        <observations epoch_first="Fri May 22 17:00:00 2020"
                      epoch_last="Fri May 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="36807"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35575"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 18:46:14 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10060262"
                         time_creation="Fri May 22 18:12:06 2020"
                         time_modification="Fri May 22 18:09:06 2020" />
        <observations epoch_first="Fri May 22 17:00:00 2020"
                      epoch_last="Fri May 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="36807"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35575"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 20:35:17 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10060262"
                         time_creation="Fri May 22 18:12:06 2020"
                         time_modification="Fri May 22 18:09:06 2020" />
        <observations epoch_first="Fri May 22 17:00:00 2020"
                      epoch_last="Fri May 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="36807"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35575"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10060262"
                         time_creation="Fri May 22 18:12:06 2020"
                         time_modification="Fri May 22 18:09:06 2020" />
        <observations epoch_first="Fri May 22 17:00:00 2020"
                      epoch_last="Fri May 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="36807"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35575"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10060262"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 18:09:06 2020" />
        <observations epoch_first="Fri May 22 17:00:00 2020"
                      epoch_last="Fri May 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="36807"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35575"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri May 22 19:21:16 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9787428"
                         time_creation="Fri May 22 19:12:03 2020"
                         time_modification="Fri May 22 19:09:19 2020" />
        <observations epoch_first="Fri May 22 18:00:00 2020"
                      epoch_last="Fri May 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="37129"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31523"
                obs_have="31523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 19:46:15 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9787428"
                         time_creation="Fri May 22 19:12:03 2020"
                         time_modification="Fri May 22 19:09:19 2020" />
        <observations epoch_first="Fri May 22 18:00:00 2020"
                      epoch_last="Fri May 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="37129"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31523"
                obs_have="31523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 21:35:18 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9787428"
                         time_creation="Fri May 22 19:12:03 2020"
                         time_modification="Fri May 22 19:09:19 2020" />
        <observations epoch_first="Fri May 22 18:00:00 2020"
                      epoch_last="Fri May 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="37129"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31523"
                obs_have="31523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9787428"
                         time_creation="Fri May 22 19:12:03 2020"
                         time_modification="Fri May 22 19:09:19 2020" />
        <observations epoch_first="Fri May 22 18:00:00 2020"
                      epoch_last="Fri May 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="37129"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31523"
                obs_have="31523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9787428"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 19:09:19 2020" />
        <observations epoch_first="Fri May 22 18:00:00 2020"
                      epoch_last="Fri May 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37683"
                obs_have="37129"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="33651"
                obs_have="33651"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31523"
                obs_have="31523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri May 22 20:20:50 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10384682"
                         time_creation="Fri May 22 20:12:04 2020"
                         time_modification="Fri May 22 20:08:39 2020" />
        <observations epoch_first="Fri May 22 19:00:00 2020"
                      epoch_last="Fri May 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41391"
                obs_have="41300"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 20:46:08 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10384682"
                         time_creation="Fri May 22 20:12:04 2020"
                         time_modification="Fri May 22 20:08:39 2020" />
        <observations epoch_first="Fri May 22 19:00:00 2020"
                      epoch_last="Fri May 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41391"
                obs_have="41300"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 22:35:22 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10384682"
                         time_creation="Fri May 22 20:12:04 2020"
                         time_modification="Fri May 22 20:08:39 2020" />
        <observations epoch_first="Fri May 22 19:00:00 2020"
                      epoch_last="Fri May 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41391"
                obs_have="41300"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10384682"
                         time_creation="Fri May 22 20:12:04 2020"
                         time_modification="Fri May 22 20:08:39 2020" />
        <observations epoch_first="Fri May 22 19:00:00 2020"
                      epoch_last="Fri May 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41391"
                obs_have="41300"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10384682"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 20:08:39 2020" />
        <observations epoch_first="Fri May 22 19:00:00 2020"
                      epoch_last="Fri May 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41391"
                obs_have="41300"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="36877"
                obs_have="36877"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri May 22 21:21:22 2020"
               level="3">
        <file_statistics latency="00:10:38"
                         size="9342677"
                         time_creation="Fri May 22 21:12:04 2020"
                         time_modification="Fri May 22 21:10:37 2020" />
        <observations epoch_first="Fri May 22 20:00:00 2020"
                      epoch_last="Fri May 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41396"
                obs_have="39875"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31485"
                obs_have="31485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 21:46:21 2020"
               level="3">
        <file_statistics latency="00:10:38"
                         size="9342677"
                         time_creation="Fri May 22 21:12:04 2020"
                         time_modification="Fri May 22 21:10:37 2020" />
        <observations epoch_first="Fri May 22 20:00:00 2020"
                      epoch_last="Fri May 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41396"
                obs_have="39875"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31485"
                obs_have="31485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 23:35:20 2020"
               level="3">
        <file_statistics latency="00:10:38"
                         size="9342677"
                         time_creation="Fri May 22 21:12:04 2020"
                         time_modification="Fri May 22 21:10:37 2020" />
        <observations epoch_first="Fri May 22 20:00:00 2020"
                      epoch_last="Fri May 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41396"
                obs_have="39875"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31485"
                obs_have="31485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:10:38"
                         size="9342677"
                         time_creation="Fri May 22 21:12:04 2020"
                         time_modification="Fri May 22 21:10:37 2020" />
        <observations epoch_first="Fri May 22 20:00:00 2020"
                      epoch_last="Fri May 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41396"
                obs_have="39875"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31485"
                obs_have="31485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:10:38"
                         size="9342677"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 21:10:37 2020" />
        <observations epoch_first="Fri May 22 20:00:00 2020"
                      epoch_last="Fri May 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41396"
                obs_have="39875"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31485"
                obs_have="31485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat May 23 00:35:20 2020"
               level="3">
        <file_statistics latency="01:12:08"
                         size="9547018"
                         time_creation="Fri May 22 23:20:30 2020"
                         time_modification="Fri May 22 23:12:07 2020" />
        <observations epoch_first="Fri May 22 21:00:00 2020"
                      epoch_last="Fri May 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35191"
                obs_have="34589"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="32842"
                obs_have="32842"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="01:12:08"
                         size="9547018"
                         time_creation="Fri May 22 23:20:30 2020"
                         time_modification="Fri May 22 23:12:07 2020" />
        <observations epoch_first="Fri May 22 21:00:00 2020"
                      epoch_last="Fri May 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35191"
                obs_have="34589"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="32842"
                obs_have="32842"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="01:12:08"
                         size="9547018"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 23:12:07 2020" />
        <observations epoch_first="Fri May 22 21:00:00 2020"
                      epoch_last="Fri May 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35191"
                obs_have="34589"
                obs_ratio="98.29" />
          <mask elevation="10 degrees"
                obs_expected="32842"
                obs_have="32842"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri May 22 23:21:22 2020"
               level="3">
        <file_statistics latency="00:12:09"
                         size="9796652"
                         time_creation="Fri May 22 23:20:31 2020"
                         time_modification="Fri May 22 23:12:08 2020" />
        <observations epoch_first="Fri May 22 22:00:00 2020"
                      epoch_last="Fri May 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="33157"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 22 23:46:22 2020"
               level="3">
        <file_statistics latency="00:12:09"
                         size="9796652"
                         time_creation="Fri May 22 23:20:31 2020"
                         time_modification="Fri May 22 23:12:08 2020" />
        <observations epoch_first="Fri May 22 22:00:00 2020"
                      epoch_last="Fri May 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="33157"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 01:35:21 2020"
               level="3">
        <file_statistics latency="00:12:09"
                         size="9796652"
                         time_creation="Fri May 22 23:20:31 2020"
                         time_modification="Fri May 22 23:12:08 2020" />
        <observations epoch_first="Fri May 22 22:00:00 2020"
                      epoch_last="Fri May 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="33157"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:12:09"
                         size="9796652"
                         time_creation="Fri May 22 23:20:31 2020"
                         time_modification="Fri May 22 23:12:08 2020" />
        <observations epoch_first="Fri May 22 22:00:00 2020"
                      epoch_last="Fri May 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="33157"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:12:09"
                         size="9796652"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Fri May 22 23:12:08 2020" />
        <observations epoch_first="Fri May 22 22:00:00 2020"
                      epoch_last="Fri May 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33504"
                obs_have="33157"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28448"
                obs_have="28448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta143x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat May 23 00:21:25 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10549958"
                         time_creation="Sat May 23 00:12:21 2020"
                         time_modification="Sat May 23 00:09:33 2020" />
        <observations epoch_first="Fri May 22 23:00:00 2020"
                      epoch_last="Fri May 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37533"
                obs_have="34985"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="26103"
                obs_have="25947"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 00:46:24 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10549958"
                         time_creation="Sat May 23 00:12:21 2020"
                         time_modification="Sat May 23 00:09:33 2020" />
        <observations epoch_first="Fri May 22 23:00:00 2020"
                      epoch_last="Fri May 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37533"
                obs_have="34985"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="26103"
                obs_have="25947"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 02:35:18 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10549958"
                         time_creation="Sat May 23 00:12:21 2020"
                         time_modification="Sat May 23 00:09:33 2020" />
        <observations epoch_first="Fri May 22 23:00:00 2020"
                      epoch_last="Fri May 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37533"
                obs_have="34985"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="26103"
                obs_have="25947"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 23 18:30:04 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10549958"
                         time_creation="Sat May 23 00:12:21 2020"
                         time_modification="Sat May 23 00:09:33 2020" />
        <observations epoch_first="Fri May 22 23:00:00 2020"
                      epoch_last="Fri May 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37533"
                obs_have="34985"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="26103"
                obs_have="25947"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 03:15:01 2020"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10549958"
                         time_creation="Thu Jun 18 01:53:16 2020"
                         time_modification="Sat May 23 00:09:33 2020" />
        <observations epoch_first="Fri May 22 23:00:00 2020"
                      epoch_last="Fri May 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37533"
                obs_have="34985"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="26103"
                obs_have="25947"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
