<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-08-22 00:00:00"
    DayOfYear="235"
    Year="2020">
  <station name="CHTA">
    <file name="/chta2350.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 23 18:01:59 2020"
               level="3">
        <file_statistics latency="01:38:14"
                         size="7369539"
                         time_creation="Sun Aug 23 02:50:15 2020"
                         time_modification="Sun Aug 23 01:37:44 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28562"
                obs_have="26212"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="23994"
                obs_have="22939"
                obs_ratio="95.60" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="20502"
                obs_ratio="96.25" />
        </observations>
      </control>
      <control date="Mon Sep 21 02:46:10 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:36:18"
                         size="7698672"
                         time_creation="Mon Sep 21 02:03:16 2020"
                         time_modification="Mon Sep 21 01:35:48 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28562"
                obs_have="27335"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="23994"
                obs_have="23907"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21300"
                obs_have="21300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug 22 01:46:18 2020"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10895530"
                         time_creation="Sat Aug 22 01:12:05 2020"
                         time_modification="Sat Aug 22 01:09:29 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="36073"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 03:35:17 2020"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10895530"
                         time_creation="Sat Aug 22 01:12:05 2020"
                         time_modification="Sat Aug 22 01:09:29 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="36073"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10895530"
                         time_creation="Sat Aug 22 01:12:05 2020"
                         time_modification="Sat Aug 22 01:09:29 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="36073"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10895530"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 01:09:29 2020" />
        <observations epoch_first="Sat Aug 22 00:00:00 2020"
                      epoch_last="Sat Aug 22 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="36073"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32205"
                obs_have="32205"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug 22 02:21:11 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10261999"
                         time_creation="Sat Aug 22 02:12:03 2020"
                         time_modification="Sat Aug 22 02:08:59 2020" />
        <observations epoch_first="Sat Aug 22 01:00:00 2020"
                      epoch_last="Sat Aug 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="36071"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28603"
                obs_have="28603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22500"
                obs_have="22500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 02:46:13 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10261999"
                         time_creation="Sat Aug 22 02:12:03 2020"
                         time_modification="Sat Aug 22 02:08:59 2020" />
        <observations epoch_first="Sat Aug 22 01:00:00 2020"
                      epoch_last="Sat Aug 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="36071"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28603"
                obs_have="28603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22500"
                obs_have="22500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 04:35:15 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10261999"
                         time_creation="Sat Aug 22 02:12:03 2020"
                         time_modification="Sat Aug 22 02:08:59 2020" />
        <observations epoch_first="Sat Aug 22 01:00:00 2020"
                      epoch_last="Sat Aug 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="36071"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28603"
                obs_have="28603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22500"
                obs_have="22500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10261999"
                         time_creation="Sat Aug 22 02:12:03 2020"
                         time_modification="Sat Aug 22 02:08:59 2020" />
        <observations epoch_first="Sat Aug 22 01:00:00 2020"
                      epoch_last="Sat Aug 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="36071"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28603"
                obs_have="28603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22500"
                obs_have="22500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10261999"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 02:08:59 2020" />
        <observations epoch_first="Sat Aug 22 01:00:00 2020"
                      epoch_last="Sat Aug 22 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="36071"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28603"
                obs_have="28603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22500"
                obs_have="22500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug 22 05:35:11 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="8553443"
                         time_creation="Sat Aug 22 04:45:01 2020"
                         time_modification="Sat Aug 22 04:21:19 2020" />
        <observations epoch_first="Sat Aug 22 02:00:00 2020"
                      epoch_last="Sat Aug 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30995"
                obs_have="30615"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27481"
                obs_have="27481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="8553443"
                         time_creation="Sat Aug 22 04:45:01 2020"
                         time_modification="Sat Aug 22 04:21:19 2020" />
        <observations epoch_first="Sat Aug 22 02:00:00 2020"
                      epoch_last="Sat Aug 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30995"
                obs_have="30615"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27481"
                obs_have="27481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="8553443"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 04:21:19 2020" />
        <observations epoch_first="Sat Aug 22 02:00:00 2020"
                      epoch_last="Sat Aug 22 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30995"
                obs_have="30615"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27481"
                obs_have="27481"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug 22 04:21:12 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8753477"
                         time_creation="Sat Aug 22 04:12:02 2020"
                         time_modification="Sat Aug 22 04:08:49 2020" />
        <observations epoch_first="Sat Aug 22 03:00:00 2020"
                      epoch_last="Sat Aug 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29425"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26143"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23463"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 04:46:08 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8753477"
                         time_creation="Sat Aug 22 04:12:02 2020"
                         time_modification="Sat Aug 22 04:08:49 2020" />
        <observations epoch_first="Sat Aug 22 03:00:00 2020"
                      epoch_last="Sat Aug 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29425"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26143"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23463"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 06:35:11 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8753477"
                         time_creation="Sat Aug 22 04:12:02 2020"
                         time_modification="Sat Aug 22 04:08:49 2020" />
        <observations epoch_first="Sat Aug 22 03:00:00 2020"
                      epoch_last="Sat Aug 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29425"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26143"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23463"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8753477"
                         time_creation="Sat Aug 22 04:12:02 2020"
                         time_modification="Sat Aug 22 04:08:49 2020" />
        <observations epoch_first="Sat Aug 22 03:00:00 2020"
                      epoch_last="Sat Aug 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29425"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26143"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23463"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8753477"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 04:08:49 2020" />
        <observations epoch_first="Sat Aug 22 03:00:00 2020"
                      epoch_last="Sat Aug 22 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="29425"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="26475"
                obs_have="26143"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23463"
                obs_have="23463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug 22 05:21:11 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8045973"
                         time_creation="Sat Aug 22 05:12:03 2020"
                         time_modification="Sat Aug 22 05:08:46 2020" />
        <observations epoch_first="Sat Aug 22 04:00:00 2020"
                      epoch_last="Sat Aug 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31604"
                obs_have="30610"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="26286"
                obs_have="26286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22897"
                obs_have="22897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 05:46:07 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8045973"
                         time_creation="Sat Aug 22 05:12:03 2020"
                         time_modification="Sat Aug 22 05:08:46 2020" />
        <observations epoch_first="Sat Aug 22 04:00:00 2020"
                      epoch_last="Sat Aug 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31604"
                obs_have="30610"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="26286"
                obs_have="26286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22897"
                obs_have="22897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 07:35:11 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8045973"
                         time_creation="Sat Aug 22 05:12:03 2020"
                         time_modification="Sat Aug 22 05:08:46 2020" />
        <observations epoch_first="Sat Aug 22 04:00:00 2020"
                      epoch_last="Sat Aug 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31604"
                obs_have="30610"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="26286"
                obs_have="26286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22897"
                obs_have="22897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8045973"
                         time_creation="Sat Aug 22 05:12:03 2020"
                         time_modification="Sat Aug 22 05:08:46 2020" />
        <observations epoch_first="Sat Aug 22 04:00:00 2020"
                      epoch_last="Sat Aug 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31604"
                obs_have="30610"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="26286"
                obs_have="26286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22897"
                obs_have="22897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8045973"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 05:08:46 2020" />
        <observations epoch_first="Sat Aug 22 04:00:00 2020"
                      epoch_last="Sat Aug 22 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31604"
                obs_have="30610"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="26286"
                obs_have="26286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22897"
                obs_have="22897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug 22 06:21:13 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8354286"
                         time_creation="Sat Aug 22 06:12:02 2020"
                         time_modification="Sat Aug 22 06:08:56 2020" />
        <observations epoch_first="Sat Aug 22 05:00:00 2020"
                      epoch_last="Sat Aug 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32565"
                obs_have="30787"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="24715"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 06:46:13 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8354286"
                         time_creation="Sat Aug 22 06:12:02 2020"
                         time_modification="Sat Aug 22 06:08:56 2020" />
        <observations epoch_first="Sat Aug 22 05:00:00 2020"
                      epoch_last="Sat Aug 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32565"
                obs_have="30787"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="24715"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 08:35:11 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8354286"
                         time_creation="Sat Aug 22 06:12:02 2020"
                         time_modification="Sat Aug 22 06:08:56 2020" />
        <observations epoch_first="Sat Aug 22 05:00:00 2020"
                      epoch_last="Sat Aug 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32565"
                obs_have="30787"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="24715"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8354286"
                         time_creation="Sat Aug 22 06:12:02 2020"
                         time_modification="Sat Aug 22 06:08:56 2020" />
        <observations epoch_first="Sat Aug 22 05:00:00 2020"
                      epoch_last="Sat Aug 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32565"
                obs_have="30787"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="24715"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8354286"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 06:08:56 2020" />
        <observations epoch_first="Sat Aug 22 05:00:00 2020"
                      epoch_last="Sat Aug 22 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32565"
                obs_have="30787"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="25317"
                obs_have="24715"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug 22 07:21:17 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8789691"
                         time_creation="Sat Aug 22 07:12:02 2020"
                         time_modification="Sat Aug 22 07:09:00 2020" />
        <observations epoch_first="Sat Aug 22 06:00:00 2020"
                      epoch_last="Sat Aug 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="34026"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="28783"
                obs_have="28499"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25545"
                obs_have="25545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 07:46:17 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8789691"
                         time_creation="Sat Aug 22 07:12:02 2020"
                         time_modification="Sat Aug 22 07:09:00 2020" />
        <observations epoch_first="Sat Aug 22 06:00:00 2020"
                      epoch_last="Sat Aug 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="34026"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="28783"
                obs_have="28499"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25545"
                obs_have="25545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 09:35:16 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8789691"
                         time_creation="Sat Aug 22 07:12:02 2020"
                         time_modification="Sat Aug 22 07:09:00 2020" />
        <observations epoch_first="Sat Aug 22 06:00:00 2020"
                      epoch_last="Sat Aug 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="34026"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="28783"
                obs_have="28499"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25545"
                obs_have="25545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8789691"
                         time_creation="Sat Aug 22 07:12:02 2020"
                         time_modification="Sat Aug 22 07:09:00 2020" />
        <observations epoch_first="Sat Aug 22 06:00:00 2020"
                      epoch_last="Sat Aug 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="34026"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="28783"
                obs_have="28499"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25545"
                obs_have="25545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="8789691"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 07:09:00 2020" />
        <observations epoch_first="Sat Aug 22 06:00:00 2020"
                      epoch_last="Sat Aug 22 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36726"
                obs_have="34026"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="28783"
                obs_have="28499"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25545"
                obs_have="25545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug 22 08:21:18 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10048064"
                         time_creation="Sat Aug 22 08:12:03 2020"
                         time_modification="Sat Aug 22 08:09:11 2020" />
        <observations epoch_first="Sat Aug 22 07:00:00 2020"
                      epoch_last="Sat Aug 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="34063"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 08:46:17 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10048064"
                         time_creation="Sat Aug 22 08:12:03 2020"
                         time_modification="Sat Aug 22 08:09:11 2020" />
        <observations epoch_first="Sat Aug 22 07:00:00 2020"
                      epoch_last="Sat Aug 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="34063"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 10:35:17 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10048064"
                         time_creation="Sat Aug 22 08:12:03 2020"
                         time_modification="Sat Aug 22 08:09:11 2020" />
        <observations epoch_first="Sat Aug 22 07:00:00 2020"
                      epoch_last="Sat Aug 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="34063"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10048064"
                         time_creation="Sat Aug 22 08:12:03 2020"
                         time_modification="Sat Aug 22 08:09:11 2020" />
        <observations epoch_first="Sat Aug 22 07:00:00 2020"
                      epoch_last="Sat Aug 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="34063"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10048064"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 08:09:11 2020" />
        <observations epoch_first="Sat Aug 22 07:00:00 2020"
                      epoch_last="Sat Aug 22 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="34063"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="29843"
                obs_have="29843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26257"
                obs_have="26257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug 22 09:46:17 2020"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9974548"
                         time_creation="Sat Aug 22 09:45:01 2020"
                         time_modification="Sat Aug 22 09:21:12 2020" />
        <observations epoch_first="Sat Aug 22 08:00:00 2020"
                      epoch_last="Sat Aug 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="36876"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34656"
                obs_have="34656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32184"
                obs_have="32184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 11:35:19 2020"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9974548"
                         time_creation="Sat Aug 22 09:45:01 2020"
                         time_modification="Sat Aug 22 09:21:12 2020" />
        <observations epoch_first="Sat Aug 22 08:00:00 2020"
                      epoch_last="Sat Aug 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="36876"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34656"
                obs_have="34656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32184"
                obs_have="32184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9974548"
                         time_creation="Sat Aug 22 09:45:01 2020"
                         time_modification="Sat Aug 22 09:21:12 2020" />
        <observations epoch_first="Sat Aug 22 08:00:00 2020"
                      epoch_last="Sat Aug 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="36876"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34656"
                obs_have="34656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32184"
                obs_have="32184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9974548"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 09:21:12 2020" />
        <observations epoch_first="Sat Aug 22 08:00:00 2020"
                      epoch_last="Sat Aug 22 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="36876"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="34656"
                obs_have="34656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32184"
                obs_have="32184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug 22 10:21:23 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11159745"
                         time_creation="Sat Aug 22 10:12:03 2020"
                         time_modification="Sat Aug 22 10:09:23 2020" />
        <observations epoch_first="Sat Aug 22 09:00:00 2020"
                      epoch_last="Sat Aug 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43802"
                obs_have="41186"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32778"
                obs_have="32395"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="28467"
                obs_have="28467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 10:46:23 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11159745"
                         time_creation="Sat Aug 22 10:12:03 2020"
                         time_modification="Sat Aug 22 10:09:23 2020" />
        <observations epoch_first="Sat Aug 22 09:00:00 2020"
                      epoch_last="Sat Aug 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43802"
                obs_have="41186"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32778"
                obs_have="32395"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="28467"
                obs_have="28467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 12:35:22 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11159745"
                         time_creation="Sat Aug 22 10:12:03 2020"
                         time_modification="Sat Aug 22 10:09:23 2020" />
        <observations epoch_first="Sat Aug 22 09:00:00 2020"
                      epoch_last="Sat Aug 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43802"
                obs_have="41186"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32778"
                obs_have="32395"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="28467"
                obs_have="28467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11159745"
                         time_creation="Sat Aug 22 10:12:03 2020"
                         time_modification="Sat Aug 22 10:09:23 2020" />
        <observations epoch_first="Sat Aug 22 09:00:00 2020"
                      epoch_last="Sat Aug 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43802"
                obs_have="41186"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32778"
                obs_have="32395"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="28467"
                obs_have="28467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="11159745"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 10:09:23 2020" />
        <observations epoch_first="Sat Aug 22 09:00:00 2020"
                      epoch_last="Sat Aug 22 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43802"
                obs_have="41186"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32778"
                obs_have="32395"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="28467"
                obs_have="28467"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug 22 11:21:24 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11158940"
                         time_creation="Sat Aug 22 11:12:03 2020"
                         time_modification="Sat Aug 22 11:09:37 2020" />
        <observations epoch_first="Sat Aug 22 10:00:00 2020"
                      epoch_last="Sat Aug 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42751"
                obs_have="39211"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 11:46:23 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11158940"
                         time_creation="Sat Aug 22 11:12:03 2020"
                         time_modification="Sat Aug 22 11:09:37 2020" />
        <observations epoch_first="Sat Aug 22 10:00:00 2020"
                      epoch_last="Sat Aug 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42751"
                obs_have="39211"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 13:35:22 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11158940"
                         time_creation="Sat Aug 22 11:12:03 2020"
                         time_modification="Sat Aug 22 11:09:37 2020" />
        <observations epoch_first="Sat Aug 22 10:00:00 2020"
                      epoch_last="Sat Aug 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42751"
                obs_have="39211"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11158940"
                         time_creation="Sat Aug 22 11:12:03 2020"
                         time_modification="Sat Aug 22 11:09:37 2020" />
        <observations epoch_first="Sat Aug 22 10:00:00 2020"
                      epoch_last="Sat Aug 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42751"
                obs_have="39211"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11158940"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 11:09:37 2020" />
        <observations epoch_first="Sat Aug 22 10:00:00 2020"
                      epoch_last="Sat Aug 22 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42751"
                obs_have="39211"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="35386"
                obs_have="35386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30746"
                obs_have="30746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug 22 12:21:21 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10349107"
                         time_creation="Sat Aug 22 12:12:02 2020"
                         time_modification="Sat Aug 22 12:09:21 2020" />
        <observations epoch_first="Sat Aug 22 11:00:00 2020"
                      epoch_last="Sat Aug 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="36443"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35603"
                obs_have="35603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 12:46:21 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10349107"
                         time_creation="Sat Aug 22 12:12:02 2020"
                         time_modification="Sat Aug 22 12:09:21 2020" />
        <observations epoch_first="Sat Aug 22 11:00:00 2020"
                      epoch_last="Sat Aug 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="36443"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35603"
                obs_have="35603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 14:35:19 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10349107"
                         time_creation="Sat Aug 22 12:12:02 2020"
                         time_modification="Sat Aug 22 12:09:21 2020" />
        <observations epoch_first="Sat Aug 22 11:00:00 2020"
                      epoch_last="Sat Aug 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="36443"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35603"
                obs_have="35603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10349107"
                         time_creation="Sat Aug 22 12:12:02 2020"
                         time_modification="Sat Aug 22 12:09:21 2020" />
        <observations epoch_first="Sat Aug 22 11:00:00 2020"
                      epoch_last="Sat Aug 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="36443"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35603"
                obs_have="35603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10349107"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 12:09:21 2020" />
        <observations epoch_first="Sat Aug 22 11:00:00 2020"
                      epoch_last="Sat Aug 22 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36777"
                obs_have="36443"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35603"
                obs_have="35603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug 22 13:21:21 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9885244"
                         time_creation="Sat Aug 22 13:12:02 2020"
                         time_modification="Sat Aug 22 13:09:01 2020" />
        <observations epoch_first="Sat Aug 22 12:00:00 2020"
                      epoch_last="Sat Aug 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="37118"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 13:46:20 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9885244"
                         time_creation="Sat Aug 22 13:12:02 2020"
                         time_modification="Sat Aug 22 13:09:01 2020" />
        <observations epoch_first="Sat Aug 22 12:00:00 2020"
                      epoch_last="Sat Aug 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="37118"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 15:35:19 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9885244"
                         time_creation="Sat Aug 22 13:12:02 2020"
                         time_modification="Sat Aug 22 13:09:01 2020" />
        <observations epoch_first="Sat Aug 22 12:00:00 2020"
                      epoch_last="Sat Aug 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="37118"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9885244"
                         time_creation="Sat Aug 22 13:12:02 2020"
                         time_modification="Sat Aug 22 13:09:01 2020" />
        <observations epoch_first="Sat Aug 22 12:00:00 2020"
                      epoch_last="Sat Aug 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="37118"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9885244"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 13:09:01 2020" />
        <observations epoch_first="Sat Aug 22 12:00:00 2020"
                      epoch_last="Sat Aug 22 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="37118"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="32252"
                obs_have="32252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29099"
                obs_have="29099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug 22 14:21:21 2020"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10237791"
                         time_creation="Sat Aug 22 14:12:02 2020"
                         time_modification="Sat Aug 22 14:09:08 2020" />
        <observations epoch_first="Sat Aug 22 13:00:00 2020"
                      epoch_last="Sat Aug 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40608"
                obs_have="38845"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 14:46:21 2020"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10237791"
                         time_creation="Sat Aug 22 14:12:02 2020"
                         time_modification="Sat Aug 22 14:09:08 2020" />
        <observations epoch_first="Sat Aug 22 13:00:00 2020"
                      epoch_last="Sat Aug 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40608"
                obs_have="38845"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 16:35:11 2020"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10237791"
                         time_creation="Sat Aug 22 14:12:02 2020"
                         time_modification="Sat Aug 22 14:09:08 2020" />
        <observations epoch_first="Sat Aug 22 13:00:00 2020"
                      epoch_last="Sat Aug 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40608"
                obs_have="38845"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10237791"
                         time_creation="Sat Aug 22 14:12:02 2020"
                         time_modification="Sat Aug 22 14:09:08 2020" />
        <observations epoch_first="Sat Aug 22 13:00:00 2020"
                      epoch_last="Sat Aug 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40608"
                obs_have="38845"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:09"
                         size="10237791"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 14:09:08 2020" />
        <observations epoch_first="Sat Aug 22 13:00:00 2020"
                      epoch_last="Sat Aug 22 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40608"
                obs_have="38845"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28242"
                obs_have="28242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug 22 15:21:19 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9296022"
                         time_creation="Sat Aug 22 15:12:05 2020"
                         time_modification="Sat Aug 22 15:09:18 2020" />
        <observations epoch_first="Sat Aug 22 14:00:00 2020"
                      epoch_last="Sat Aug 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35969"
                obs_have="35754"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34291"
                obs_have="34291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31949"
                obs_have="31949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 15:46:18 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9296022"
                         time_creation="Sat Aug 22 15:12:05 2020"
                         time_modification="Sat Aug 22 15:09:18 2020" />
        <observations epoch_first="Sat Aug 22 14:00:00 2020"
                      epoch_last="Sat Aug 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35969"
                obs_have="35754"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34291"
                obs_have="34291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31949"
                obs_have="31949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 17:35:12 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9296022"
                         time_creation="Sat Aug 22 15:12:05 2020"
                         time_modification="Sat Aug 22 15:09:18 2020" />
        <observations epoch_first="Sat Aug 22 14:00:00 2020"
                      epoch_last="Sat Aug 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35969"
                obs_have="35754"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34291"
                obs_have="34291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31949"
                obs_have="31949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9296022"
                         time_creation="Sat Aug 22 15:12:05 2020"
                         time_modification="Sat Aug 22 15:09:18 2020" />
        <observations epoch_first="Sat Aug 22 14:00:00 2020"
                      epoch_last="Sat Aug 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35969"
                obs_have="35754"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34291"
                obs_have="34291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31949"
                obs_have="31949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:19"
                         size="9296022"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 15:09:18 2020" />
        <observations epoch_first="Sat Aug 22 14:00:00 2020"
                      epoch_last="Sat Aug 22 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35969"
                obs_have="35754"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="34291"
                obs_have="34291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31949"
                obs_have="31949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug 22 18:35:14 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10006859"
                         time_creation="Sat Aug 22 17:10:56 2020"
                         time_modification="Sat Aug 22 16:55:13 2020" />
        <observations epoch_first="Sat Aug 22 15:00:00 2020"
                      epoch_last="Sat Aug 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="35561"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28070"
                obs_have="28070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10006859"
                         time_creation="Sat Aug 22 17:10:56 2020"
                         time_modification="Sat Aug 22 16:55:13 2020" />
        <observations epoch_first="Sat Aug 22 15:00:00 2020"
                      epoch_last="Sat Aug 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="35561"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28070"
                obs_have="28070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:55:14"
                         size="10006859"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 16:55:13 2020" />
        <observations epoch_first="Sat Aug 22 15:00:00 2020"
                      epoch_last="Sat Aug 22 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36283"
                obs_have="35561"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="31442"
                obs_have="31442"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28070"
                obs_have="28070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug 22 17:21:21 2020"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9346916"
                         time_creation="Sat Aug 22 17:12:04 2020"
                         time_modification="Sat Aug 22 17:09:13 2020" />
        <observations epoch_first="Sat Aug 22 16:00:00 2020"
                      epoch_last="Sat Aug 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="32839"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25100"
                obs_have="25100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 17:46:22 2020"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9346916"
                         time_creation="Sat Aug 22 17:12:04 2020"
                         time_modification="Sat Aug 22 17:09:13 2020" />
        <observations epoch_first="Sat Aug 22 16:00:00 2020"
                      epoch_last="Sat Aug 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="32839"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25100"
                obs_have="25100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 19:35:19 2020"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9346916"
                         time_creation="Sat Aug 22 17:12:04 2020"
                         time_modification="Sat Aug 22 17:09:13 2020" />
        <observations epoch_first="Sat Aug 22 16:00:00 2020"
                      epoch_last="Sat Aug 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="32839"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25100"
                obs_have="25100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9346916"
                         time_creation="Sat Aug 22 17:12:04 2020"
                         time_modification="Sat Aug 22 17:09:13 2020" />
        <observations epoch_first="Sat Aug 22 16:00:00 2020"
                      epoch_last="Sat Aug 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="32839"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25100"
                obs_have="25100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:14"
                         size="9346916"
                         time_creation="Fri Sep 18 01:51:40 2020"
                         time_modification="Sat Aug 22 17:09:13 2020" />
        <observations epoch_first="Sat Aug 22 16:00:00 2020"
                      epoch_last="Sat Aug 22 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33510"
                obs_have="32839"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25100"
                obs_have="25100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug 22 20:35:21 2020"
               level="3">
        <file_statistics latency="00:55:02"
                         size="9997821"
                         time_creation="Sat Aug 22 19:10:04 2020"
                         time_modification="Sat Aug 22 18:55:01 2020" />
        <observations epoch_first="Sat Aug 22 17:00:00 2020"
                      epoch_last="Sat Aug 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34205"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26131"
                obs_have="25846"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:55:02"
                         size="9997821"
                         time_creation="Sat Aug 22 19:10:04 2020"
                         time_modification="Sat Aug 22 18:55:01 2020" />
        <observations epoch_first="Sat Aug 22 17:00:00 2020"
                      epoch_last="Sat Aug 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34205"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26131"
                obs_have="25846"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:55:02"
                         size="9997821"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 18:55:01 2020" />
        <observations epoch_first="Sat Aug 22 17:00:00 2020"
                      epoch_last="Sat Aug 22 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="34205"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26131"
                obs_have="25846"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24293"
                obs_have="24293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug 22 19:21:12 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9571180"
                         time_creation="Sat Aug 22 19:12:04 2020"
                         time_modification="Sat Aug 22 19:08:47 2020" />
        <observations epoch_first="Sat Aug 22 18:00:00 2020"
                      epoch_last="Sat Aug 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="34027"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 19:46:16 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9571180"
                         time_creation="Sat Aug 22 19:12:04 2020"
                         time_modification="Sat Aug 22 19:08:47 2020" />
        <observations epoch_first="Sat Aug 22 18:00:00 2020"
                      epoch_last="Sat Aug 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="34027"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 21:35:19 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9571180"
                         time_creation="Sat Aug 22 19:12:04 2020"
                         time_modification="Sat Aug 22 19:08:47 2020" />
        <observations epoch_first="Sat Aug 22 18:00:00 2020"
                      epoch_last="Sat Aug 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="34027"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9571180"
                         time_creation="Sat Aug 22 19:12:04 2020"
                         time_modification="Sat Aug 22 19:08:47 2020" />
        <observations epoch_first="Sat Aug 22 18:00:00 2020"
                      epoch_last="Sat Aug 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="34027"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9571180"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 19:08:47 2020" />
        <observations epoch_first="Sat Aug 22 18:00:00 2020"
                      epoch_last="Sat Aug 22 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="34027"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23904"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Aug 22 20:21:19 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8859318"
                         time_creation="Sat Aug 22 20:12:03 2020"
                         time_modification="Sat Aug 22 20:08:55 2020" />
        <observations epoch_first="Sat Aug 22 19:00:00 2020"
                      epoch_last="Sat Aug 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="29284"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26104"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 20:46:06 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8859318"
                         time_creation="Sat Aug 22 20:12:03 2020"
                         time_modification="Sat Aug 22 20:08:55 2020" />
        <observations epoch_first="Sat Aug 22 19:00:00 2020"
                      epoch_last="Sat Aug 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="29284"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26104"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 22:35:16 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8859318"
                         time_creation="Sat Aug 22 20:12:03 2020"
                         time_modification="Sat Aug 22 20:08:55 2020" />
        <observations epoch_first="Sat Aug 22 19:00:00 2020"
                      epoch_last="Sat Aug 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="29284"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26104"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8859318"
                         time_creation="Sat Aug 22 20:12:03 2020"
                         time_modification="Sat Aug 22 20:08:55 2020" />
        <observations epoch_first="Sat Aug 22 19:00:00 2020"
                      epoch_last="Sat Aug 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="29284"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26104"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="8859318"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 20:08:55 2020" />
        <observations epoch_first="Sat Aug 22 19:00:00 2020"
                      epoch_last="Sat Aug 22 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="29284"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26104"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="22147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Aug 22 23:35:16 2020"
               level="3">
        <file_statistics latency="01:11:17"
                         size="8504224"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:16 2020" />
        <observations epoch_first="Sat Aug 22 20:00:00 2020"
                      epoch_last="Sat Aug 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29053"
                obs_have="28795"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23991"
                obs_have="23991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="01:11:17"
                         size="8504224"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:16 2020" />
        <observations epoch_first="Sat Aug 22 20:00:00 2020"
                      epoch_last="Sat Aug 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29053"
                obs_have="28795"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23991"
                obs_have="23991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="01:11:17"
                         size="8504224"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 22:11:16 2020" />
        <observations epoch_first="Sat Aug 22 20:00:00 2020"
                      epoch_last="Sat Aug 22 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29053"
                obs_have="28795"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23991"
                obs_have="23991"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Aug 22 22:21:21 2020"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9222388"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:18 2020" />
        <observations epoch_first="Sat Aug 22 21:00:00 2020"
                      epoch_last="Sat Aug 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32885"
                obs_have="31358"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27025"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 22 22:46:18 2020"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9222388"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:18 2020" />
        <observations epoch_first="Sat Aug 22 21:00:00 2020"
                      epoch_last="Sat Aug 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32885"
                obs_have="31358"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27025"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 00:35:18 2020"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9222388"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:18 2020" />
        <observations epoch_first="Sat Aug 22 21:00:00 2020"
                      epoch_last="Sat Aug 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32885"
                obs_have="31358"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27025"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9222388"
                         time_creation="Sat Aug 22 22:20:03 2020"
                         time_modification="Sat Aug 22 22:11:18 2020" />
        <observations epoch_first="Sat Aug 22 21:00:00 2020"
                      epoch_last="Sat Aug 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32885"
                obs_have="31358"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27025"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9222388"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 22:11:18 2020" />
        <observations epoch_first="Sat Aug 22 21:00:00 2020"
                      epoch_last="Sat Aug 22 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32885"
                obs_have="31358"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="27579"
                obs_have="27025"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="23400"
                obs_have="23400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Aug 23 01:35:20 2020"
               level="3">
        <file_statistics latency="00:50:38"
                         size="9799307"
                         time_creation="Sun Aug 23 00:06:17 2020"
                         time_modification="Sat Aug 22 23:50:37 2020" />
        <observations epoch_first="Sat Aug 22 22:00:00 2020"
                      epoch_last="Sat Aug 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35165"
                obs_have="33721"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:50:38"
                         size="9799307"
                         time_creation="Sun Aug 23 00:06:17 2020"
                         time_modification="Sat Aug 22 23:50:37 2020" />
        <observations epoch_first="Sat Aug 22 22:00:00 2020"
                      epoch_last="Sat Aug 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35165"
                obs_have="33721"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:50:38"
                         size="9799307"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sat Aug 22 23:50:37 2020" />
        <observations epoch_first="Sat Aug 22 22:00:00 2020"
                      epoch_last="Sat Aug 22 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35165"
                obs_have="33721"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta235x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Aug 23 00:21:22 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9807032"
                         time_creation="Sun Aug 23 00:12:24 2020"
                         time_modification="Sun Aug 23 00:09:23 2020" />
        <observations epoch_first="Sat Aug 22 23:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33035"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 00:46:20 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9807032"
                         time_creation="Sun Aug 23 00:12:24 2020"
                         time_modification="Sun Aug 23 00:09:23 2020" />
        <observations epoch_first="Sat Aug 22 23:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33035"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 02:35:15 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9807032"
                         time_creation="Sun Aug 23 00:12:24 2020"
                         time_modification="Sun Aug 23 00:09:23 2020" />
        <observations epoch_first="Sat Aug 22 23:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33035"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 23 18:30:27 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9807032"
                         time_creation="Sun Aug 23 00:12:24 2020"
                         time_modification="Sun Aug 23 00:09:23 2020" />
        <observations epoch_first="Sat Aug 22 23:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33035"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 21 03:15:02 2020"
               level="3">
        <file_statistics latency="00:09:24"
                         size="9807032"
                         time_creation="Fri Sep 18 01:51:41 2020"
                         time_modification="Sun Aug 23 00:09:23 2020" />
        <observations epoch_first="Sat Aug 22 23:00:00 2020"
                      epoch_last="Sat Aug 22 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="33035"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32765"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
