<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-13 01:00:00"
    DayOfYear="103"
    Year="2021">
  <station name="CHAS">
    <file name="/chas1030.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 14 18:01:48 2021"
               level="3">
        <file_statistics latency="01:33:12"
                         size="7619922"
                         time_creation="Wed Apr 14 02:50:10 2021"
                         time_modification="Wed Apr 14 01:32:42 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 23:59:30 2021"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="29317"
                obs_have="25588"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="24423"
                obs_have="22022"
                obs_ratio="90.17" />
          <mask elevation="15 degrees"
                obs_expected="21548"
                obs_have="19524"
                obs_ratio="90.61" />
        </observations>
      </control>
      <control date="Thu May 13 02:45:55 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:34:30"
                         size="8365006"
                         time_creation="Thu May 13 02:03:03 2021"
                         time_modification="Thu May 13 01:34:00 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29317"
                obs_have="28276"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="24423"
                obs_have="24359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="21548"
                obs_have="21521"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chas103a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Apr 13 03:34:58 2021"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10754088"
                         time_creation="Tue Apr 13 01:45:02 2021"
                         time_modification="Tue Apr 13 01:21:57 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36446"
                obs_have="35352"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="27252"
                obs_have="27252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10754088"
                         time_creation="Tue Apr 13 01:45:02 2021"
                         time_modification="Tue Apr 13 01:21:57 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36446"
                obs_have="35352"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="27252"
                obs_have="27252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:21:58"
                         size="10754088"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 01:21:57 2021" />
        <observations epoch_first="Tue Apr 13 00:00:00 2021"
                      epoch_last="Tue Apr 13 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36446"
                obs_have="35352"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="27252"
                obs_have="27252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="24712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Apr 13 02:20:50 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10500793"
                         time_creation="Tue Apr 13 02:10:02 2021"
                         time_modification="Tue Apr 13 02:07:52 2021" />
        <observations epoch_first="Tue Apr 13 01:00:00 2021"
                      epoch_last="Tue Apr 13 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="35174"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21939"
                obs_have="21939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:45:59 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10500793"
                         time_creation="Tue Apr 13 02:10:02 2021"
                         time_modification="Tue Apr 13 02:07:52 2021" />
        <observations epoch_first="Tue Apr 13 01:00:00 2021"
                      epoch_last="Tue Apr 13 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="35174"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21939"
                obs_have="21939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 04:35:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10500793"
                         time_creation="Tue Apr 13 02:10:02 2021"
                         time_modification="Tue Apr 13 02:07:52 2021" />
        <observations epoch_first="Tue Apr 13 01:00:00 2021"
                      epoch_last="Tue Apr 13 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="35174"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21939"
                obs_have="21939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10500793"
                         time_creation="Tue Apr 13 02:10:02 2021"
                         time_modification="Tue Apr 13 02:07:52 2021" />
        <observations epoch_first="Tue Apr 13 01:00:00 2021"
                      epoch_last="Tue Apr 13 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="35174"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21939"
                obs_have="21939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10500793"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 02:07:52 2021" />
        <observations epoch_first="Tue Apr 13 01:00:00 2021"
                      epoch_last="Tue Apr 13 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36268"
                obs_have="35174"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21939"
                obs_have="21939"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Apr 13 03:20:53 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9534641"
                         time_creation="Tue Apr 13 03:10:01 2021"
                         time_modification="Tue Apr 13 03:07:53 2021" />
        <observations epoch_first="Tue Apr 13 02:00:00 2021"
                      epoch_last="Tue Apr 13 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="31143"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="26677"
                obs_have="26673"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22977"
                obs_have="22973"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Apr 13 03:45:53 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9534641"
                         time_creation="Tue Apr 13 03:10:01 2021"
                         time_modification="Tue Apr 13 03:07:53 2021" />
        <observations epoch_first="Tue Apr 13 02:00:00 2021"
                      epoch_last="Tue Apr 13 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="31143"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="26677"
                obs_have="26673"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22977"
                obs_have="22973"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Apr 13 05:35:03 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9534641"
                         time_creation="Tue Apr 13 03:10:01 2021"
                         time_modification="Tue Apr 13 03:07:53 2021" />
        <observations epoch_first="Tue Apr 13 02:00:00 2021"
                      epoch_last="Tue Apr 13 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="31143"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="26677"
                obs_have="26673"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22977"
                obs_have="22973"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9534641"
                         time_creation="Tue Apr 13 03:10:01 2021"
                         time_modification="Tue Apr 13 03:07:53 2021" />
        <observations epoch_first="Tue Apr 13 02:00:00 2021"
                      epoch_last="Tue Apr 13 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="31143"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="26677"
                obs_have="26673"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22977"
                obs_have="22973"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9534641"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 03:07:53 2021" />
        <observations epoch_first="Tue Apr 13 02:00:00 2021"
                      epoch_last="Tue Apr 13 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="31143"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="26677"
                obs_have="26673"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22977"
                obs_have="22973"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas103d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Apr 13 04:21:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9657123"
                         time_creation="Tue Apr 13 04:12:02 2021"
                         time_modification="Tue Apr 13 04:08:02 2021" />
        <observations epoch_first="Tue Apr 13 03:00:00 2021"
                      epoch_last="Tue Apr 13 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33722"
                obs_have="31183"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26632"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 04:45:59 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9657123"
                         time_creation="Tue Apr 13 04:12:02 2021"
                         time_modification="Tue Apr 13 04:08:02 2021" />
        <observations epoch_first="Tue Apr 13 03:00:00 2021"
                      epoch_last="Tue Apr 13 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33722"
                obs_have="31183"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26632"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 06:35:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9657123"
                         time_creation="Tue Apr 13 04:12:02 2021"
                         time_modification="Tue Apr 13 04:08:02 2021" />
        <observations epoch_first="Tue Apr 13 03:00:00 2021"
                      epoch_last="Tue Apr 13 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33722"
                obs_have="31183"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26632"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9657123"
                         time_creation="Tue Apr 13 04:12:02 2021"
                         time_modification="Tue Apr 13 04:08:02 2021" />
        <observations epoch_first="Tue Apr 13 03:00:00 2021"
                      epoch_last="Tue Apr 13 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33722"
                obs_have="31183"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26632"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9657123"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 04:08:02 2021" />
        <observations epoch_first="Tue Apr 13 03:00:00 2021"
                      epoch_last="Tue Apr 13 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33722"
                obs_have="31183"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26632"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Apr 13 05:21:02 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10143000"
                         time_creation="Tue Apr 13 05:10:02 2021"
                         time_modification="Tue Apr 13 05:07:51 2021" />
        <observations epoch_first="Tue Apr 13 04:00:00 2021"
                      epoch_last="Tue Apr 13 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="36601"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="31328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 05:45:59 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10143000"
                         time_creation="Tue Apr 13 05:10:02 2021"
                         time_modification="Tue Apr 13 05:07:51 2021" />
        <observations epoch_first="Tue Apr 13 04:00:00 2021"
                      epoch_last="Tue Apr 13 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="36601"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="31328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 07:35:02 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10143000"
                         time_creation="Tue Apr 13 05:10:02 2021"
                         time_modification="Tue Apr 13 05:07:51 2021" />
        <observations epoch_first="Tue Apr 13 04:00:00 2021"
                      epoch_last="Tue Apr 13 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="36601"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="31328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10143000"
                         time_creation="Tue Apr 13 05:10:02 2021"
                         time_modification="Tue Apr 13 05:07:51 2021" />
        <observations epoch_first="Tue Apr 13 04:00:00 2021"
                      epoch_last="Tue Apr 13 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="36601"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="31328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10143000"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 05:07:51 2021" />
        <observations epoch_first="Tue Apr 13 04:00:00 2021"
                      epoch_last="Tue Apr 13 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36849"
                obs_have="36601"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="31328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26548"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Apr 13 06:21:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10838807"
                         time_creation="Tue Apr 13 06:12:02 2021"
                         time_modification="Tue Apr 13 06:08:02 2021" />
        <observations epoch_first="Tue Apr 13 05:00:00 2021"
                      epoch_last="Tue Apr 13 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30577"
                obs_have="30506"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 06:46:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10838807"
                         time_creation="Tue Apr 13 06:12:02 2021"
                         time_modification="Tue Apr 13 06:08:02 2021" />
        <observations epoch_first="Tue Apr 13 05:00:00 2021"
                      epoch_last="Tue Apr 13 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30577"
                obs_have="30506"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 08:35:05 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10838807"
                         time_creation="Tue Apr 13 06:12:02 2021"
                         time_modification="Tue Apr 13 06:08:02 2021" />
        <observations epoch_first="Tue Apr 13 05:00:00 2021"
                      epoch_last="Tue Apr 13 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30577"
                obs_have="30506"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10838807"
                         time_creation="Tue Apr 13 06:12:02 2021"
                         time_modification="Tue Apr 13 06:08:02 2021" />
        <observations epoch_first="Tue Apr 13 05:00:00 2021"
                      epoch_last="Tue Apr 13 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30577"
                obs_have="30506"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10838807"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 06:08:02 2021" />
        <observations epoch_first="Tue Apr 13 05:00:00 2021"
                      epoch_last="Tue Apr 13 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38557"
                obs_have="37356"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="30577"
                obs_have="30506"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Apr 13 07:21:06 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11249844"
                         time_creation="Tue Apr 13 07:12:03 2021"
                         time_modification="Tue Apr 13 07:08:07 2021" />
        <observations epoch_first="Tue Apr 13 06:00:00 2021"
                      epoch_last="Tue Apr 13 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40945"
                obs_have="40674"
                obs_ratio="99.34" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 07:46:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11249844"
                         time_creation="Tue Apr 13 07:12:03 2021"
                         time_modification="Tue Apr 13 07:08:07 2021" />
        <observations epoch_first="Tue Apr 13 06:00:00 2021"
                      epoch_last="Tue Apr 13 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40945"
                obs_have="40674"
                obs_ratio="99.34" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 09:35:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11249844"
                         time_creation="Tue Apr 13 07:12:03 2021"
                         time_modification="Tue Apr 13 07:08:07 2021" />
        <observations epoch_first="Tue Apr 13 06:00:00 2021"
                      epoch_last="Tue Apr 13 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40945"
                obs_have="40674"
                obs_ratio="99.34" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11249844"
                         time_creation="Tue Apr 13 07:12:03 2021"
                         time_modification="Tue Apr 13 07:08:07 2021" />
        <observations epoch_first="Tue Apr 13 06:00:00 2021"
                      epoch_last="Tue Apr 13 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40945"
                obs_have="40674"
                obs_ratio="99.34" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11249844"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 07:08:07 2021" />
        <observations epoch_first="Tue Apr 13 06:00:00 2021"
                      epoch_last="Tue Apr 13 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40945"
                obs_have="40674"
                obs_ratio="99.34" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30513"
                obs_have="30513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Apr 13 08:21:06 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10912620"
                         time_creation="Tue Apr 13 08:12:03 2021"
                         time_modification="Tue Apr 13 08:08:05 2021" />
        <observations epoch_first="Tue Apr 13 07:00:00 2021"
                      epoch_last="Tue Apr 13 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="37014"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="35481"
                obs_have="35481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33751"
                obs_have="33751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 08:46:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10912620"
                         time_creation="Tue Apr 13 08:12:03 2021"
                         time_modification="Tue Apr 13 08:08:05 2021" />
        <observations epoch_first="Tue Apr 13 07:00:00 2021"
                      epoch_last="Tue Apr 13 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="37014"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="35481"
                obs_have="35481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33751"
                obs_have="33751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 10:35:06 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10912620"
                         time_creation="Tue Apr 13 08:12:03 2021"
                         time_modification="Tue Apr 13 08:08:05 2021" />
        <observations epoch_first="Tue Apr 13 07:00:00 2021"
                      epoch_last="Tue Apr 13 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="37014"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="35481"
                obs_have="35481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33751"
                obs_have="33751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10912620"
                         time_creation="Tue Apr 13 08:12:03 2021"
                         time_modification="Tue Apr 13 08:08:05 2021" />
        <observations epoch_first="Tue Apr 13 07:00:00 2021"
                      epoch_last="Tue Apr 13 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="37014"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="35481"
                obs_have="35481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33751"
                obs_have="33751"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10912620"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 08:08:05 2021" />
        <observations epoch_first="Tue Apr 13 07:00:00 2021"
                      epoch_last="Tue Apr 13 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="37014"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="35481"
                obs_have="35481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33751"
                obs_have="33751"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Apr 13 09:21:06 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11193739"
                         time_creation="Tue Apr 13 09:12:02 2021"
                         time_modification="Tue Apr 13 09:08:03 2021" />
        <observations epoch_first="Tue Apr 13 08:00:00 2021"
                      epoch_last="Tue Apr 13 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="35007"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29339"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25208"
                obs_have="25208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 09:46:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11193739"
                         time_creation="Tue Apr 13 09:12:02 2021"
                         time_modification="Tue Apr 13 09:08:03 2021" />
        <observations epoch_first="Tue Apr 13 08:00:00 2021"
                      epoch_last="Tue Apr 13 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="35007"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29339"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25208"
                obs_have="25208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 11:35:07 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11193739"
                         time_creation="Tue Apr 13 09:12:02 2021"
                         time_modification="Tue Apr 13 09:08:03 2021" />
        <observations epoch_first="Tue Apr 13 08:00:00 2021"
                      epoch_last="Tue Apr 13 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="35007"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29339"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25208"
                obs_have="25208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11193739"
                         time_creation="Tue Apr 13 09:12:02 2021"
                         time_modification="Tue Apr 13 09:08:03 2021" />
        <observations epoch_first="Tue Apr 13 08:00:00 2021"
                      epoch_last="Tue Apr 13 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="35007"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29339"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25208"
                obs_have="25208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="11193739"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 09:08:03 2021" />
        <observations epoch_first="Tue Apr 13 08:00:00 2021"
                      epoch_last="Tue Apr 13 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36857"
                obs_have="35007"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29339"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25208"
                obs_have="25208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Apr 13 10:21:05 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10676788"
                         time_creation="Tue Apr 13 10:10:03 2021"
                         time_modification="Tue Apr 13 10:08:01 2021" />
        <observations epoch_first="Tue Apr 13 09:00:00 2021"
                      epoch_last="Tue Apr 13 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31675"
                obs_have="31244"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="24696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19337"
                obs_have="19337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 10:46:05 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10676788"
                         time_creation="Tue Apr 13 10:10:03 2021"
                         time_modification="Tue Apr 13 10:08:01 2021" />
        <observations epoch_first="Tue Apr 13 09:00:00 2021"
                      epoch_last="Tue Apr 13 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31675"
                obs_have="31244"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="24696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19337"
                obs_have="19337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 12:35:06 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10676788"
                         time_creation="Tue Apr 13 10:10:03 2021"
                         time_modification="Tue Apr 13 10:08:01 2021" />
        <observations epoch_first="Tue Apr 13 09:00:00 2021"
                      epoch_last="Tue Apr 13 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31675"
                obs_have="31244"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="24696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19337"
                obs_have="19337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10676788"
                         time_creation="Tue Apr 13 10:10:03 2021"
                         time_modification="Tue Apr 13 10:08:01 2021" />
        <observations epoch_first="Tue Apr 13 09:00:00 2021"
                      epoch_last="Tue Apr 13 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31675"
                obs_have="31244"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="24696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19337"
                obs_have="19337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10676788"
                         time_creation="Mon May 10 01:51:30 2021"
                         time_modification="Tue Apr 13 10:08:01 2021" />
        <observations epoch_first="Tue Apr 13 09:00:00 2021"
                      epoch_last="Tue Apr 13 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31675"
                obs_have="31244"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="24696"
                obs_have="24696"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19337"
                obs_have="19337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Apr 13 11:21:02 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9134506"
                         time_creation="Tue Apr 13 11:10:04 2021"
                         time_modification="Tue Apr 13 11:07:57 2021" />
        <observations epoch_first="Tue Apr 13 10:00:00 2021"
                      epoch_last="Tue Apr 13 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26956"
                obs_have="26677"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="24776"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23239"
                obs_have="23239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 11:46:02 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9134506"
                         time_creation="Tue Apr 13 11:10:04 2021"
                         time_modification="Tue Apr 13 11:07:57 2021" />
        <observations epoch_first="Tue Apr 13 10:00:00 2021"
                      epoch_last="Tue Apr 13 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26956"
                obs_have="26677"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="24776"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23239"
                obs_have="23239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 13:35:01 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9134506"
                         time_creation="Tue Apr 13 11:10:04 2021"
                         time_modification="Tue Apr 13 11:07:57 2021" />
        <observations epoch_first="Tue Apr 13 10:00:00 2021"
                      epoch_last="Tue Apr 13 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26956"
                obs_have="26677"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="24776"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23239"
                obs_have="23239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9134506"
                         time_creation="Tue Apr 13 11:10:04 2021"
                         time_modification="Tue Apr 13 11:07:57 2021" />
        <observations epoch_first="Tue Apr 13 10:00:00 2021"
                      epoch_last="Tue Apr 13 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26956"
                obs_have="26677"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="24776"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23239"
                obs_have="23239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9134506"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 11:07:57 2021" />
        <observations epoch_first="Tue Apr 13 10:00:00 2021"
                      epoch_last="Tue Apr 13 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26956"
                obs_have="26677"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="24776"
                obs_have="24776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23239"
                obs_have="23239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Apr 13 12:21:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9228620"
                         time_creation="Tue Apr 13 12:10:06 2021"
                         time_modification="Tue Apr 13 12:07:56 2021" />
        <observations epoch_first="Tue Apr 13 11:00:00 2021"
                      epoch_last="Tue Apr 13 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26985"
                obs_have="26434"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="23944"
                obs_have="23916"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 12:46:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9228620"
                         time_creation="Tue Apr 13 12:10:06 2021"
                         time_modification="Tue Apr 13 12:07:56 2021" />
        <observations epoch_first="Tue Apr 13 11:00:00 2021"
                      epoch_last="Tue Apr 13 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26985"
                obs_have="26434"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="23944"
                obs_have="23916"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 14:35:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9228620"
                         time_creation="Tue Apr 13 12:10:06 2021"
                         time_modification="Tue Apr 13 12:07:56 2021" />
        <observations epoch_first="Tue Apr 13 11:00:00 2021"
                      epoch_last="Tue Apr 13 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26985"
                obs_have="26434"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="23944"
                obs_have="23916"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9228620"
                         time_creation="Tue Apr 13 12:10:06 2021"
                         time_modification="Tue Apr 13 12:07:56 2021" />
        <observations epoch_first="Tue Apr 13 11:00:00 2021"
                      epoch_last="Tue Apr 13 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26985"
                obs_have="26434"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="23944"
                obs_have="23916"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9228620"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 12:07:56 2021" />
        <observations epoch_first="Tue Apr 13 11:00:00 2021"
                      epoch_last="Tue Apr 13 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26985"
                obs_have="26434"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="23944"
                obs_have="23916"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22551"
                obs_have="22551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Apr 13 13:21:03 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9500239"
                         time_creation="Tue Apr 13 13:10:02 2021"
                         time_modification="Tue Apr 13 13:07:51 2021" />
        <observations epoch_first="Tue Apr 13 12:00:00 2021"
                      epoch_last="Tue Apr 13 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="30864"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25187"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 13:46:03 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9500239"
                         time_creation="Tue Apr 13 13:10:02 2021"
                         time_modification="Tue Apr 13 13:07:51 2021" />
        <observations epoch_first="Tue Apr 13 12:00:00 2021"
                      epoch_last="Tue Apr 13 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="30864"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25187"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 15:35:03 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9500239"
                         time_creation="Tue Apr 13 13:10:02 2021"
                         time_modification="Tue Apr 13 13:07:51 2021" />
        <observations epoch_first="Tue Apr 13 12:00:00 2021"
                      epoch_last="Tue Apr 13 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="30864"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25187"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9500239"
                         time_creation="Tue Apr 13 13:10:02 2021"
                         time_modification="Tue Apr 13 13:07:51 2021" />
        <observations epoch_first="Tue Apr 13 12:00:00 2021"
                      epoch_last="Tue Apr 13 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="30864"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25187"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9500239"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 13:07:51 2021" />
        <observations epoch_first="Tue Apr 13 12:00:00 2021"
                      epoch_last="Tue Apr 13 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32853"
                obs_have="30864"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="25187"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Apr 13 14:21:06 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9999247"
                         time_creation="Tue Apr 13 14:10:03 2021"
                         time_modification="Tue Apr 13 14:07:59 2021" />
        <observations epoch_first="Tue Apr 13 13:00:00 2021"
                      epoch_last="Tue Apr 13 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="33179"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="26836"
                obs_have="26650"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 14:46:05 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9999247"
                         time_creation="Tue Apr 13 14:10:03 2021"
                         time_modification="Tue Apr 13 14:07:59 2021" />
        <observations epoch_first="Tue Apr 13 13:00:00 2021"
                      epoch_last="Tue Apr 13 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="33179"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="26836"
                obs_have="26650"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 16:34:56 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9999247"
                         time_creation="Tue Apr 13 14:10:03 2021"
                         time_modification="Tue Apr 13 14:07:59 2021" />
        <observations epoch_first="Tue Apr 13 13:00:00 2021"
                      epoch_last="Tue Apr 13 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="33179"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="26836"
                obs_have="26650"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9999247"
                         time_creation="Tue Apr 13 14:10:03 2021"
                         time_modification="Tue Apr 13 14:07:59 2021" />
        <observations epoch_first="Tue Apr 13 13:00:00 2021"
                      epoch_last="Tue Apr 13 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="33179"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="26836"
                obs_have="26650"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9999247"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 14:07:59 2021" />
        <observations epoch_first="Tue Apr 13 13:00:00 2021"
                      epoch_last="Tue Apr 13 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="33179"
                obs_ratio="96.24" />
          <mask elevation="10 degrees"
                obs_expected="26836"
                obs_have="26650"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Apr 13 15:21:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9934700"
                         time_creation="Tue Apr 13 15:12:02 2021"
                         time_modification="Tue Apr 13 15:08:02 2021" />
        <observations epoch_first="Tue Apr 13 14:00:00 2021"
                      epoch_last="Tue Apr 13 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36635"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32362"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28525"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 15:46:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9934700"
                         time_creation="Tue Apr 13 15:12:02 2021"
                         time_modification="Tue Apr 13 15:08:02 2021" />
        <observations epoch_first="Tue Apr 13 14:00:00 2021"
                      epoch_last="Tue Apr 13 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36635"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32362"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28525"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 17:35:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9934700"
                         time_creation="Tue Apr 13 15:12:02 2021"
                         time_modification="Tue Apr 13 15:08:02 2021" />
        <observations epoch_first="Tue Apr 13 14:00:00 2021"
                      epoch_last="Tue Apr 13 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36635"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32362"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28525"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9934700"
                         time_creation="Tue Apr 13 15:12:02 2021"
                         time_modification="Tue Apr 13 15:08:02 2021" />
        <observations epoch_first="Tue Apr 13 14:00:00 2021"
                      epoch_last="Tue Apr 13 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36635"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32362"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28525"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9934700"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 15:08:02 2021" />
        <observations epoch_first="Tue Apr 13 14:00:00 2021"
                      epoch_last="Tue Apr 13 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36635"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32362"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28525"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Apr 13 16:21:00 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10528191"
                         time_creation="Tue Apr 13 16:12:03 2021"
                         time_modification="Tue Apr 13 16:08:03 2021" />
        <observations epoch_first="Tue Apr 13 15:00:00 2021"
                      epoch_last="Tue Apr 13 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="37452"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31066"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 16:46:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10528191"
                         time_creation="Tue Apr 13 16:12:03 2021"
                         time_modification="Tue Apr 13 16:08:03 2021" />
        <observations epoch_first="Tue Apr 13 15:00:00 2021"
                      epoch_last="Tue Apr 13 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="37452"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31066"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 18:35:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10528191"
                         time_creation="Tue Apr 13 16:12:03 2021"
                         time_modification="Tue Apr 13 16:08:03 2021" />
        <observations epoch_first="Tue Apr 13 15:00:00 2021"
                      epoch_last="Tue Apr 13 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="37452"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31066"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10528191"
                         time_creation="Tue Apr 13 16:12:03 2021"
                         time_modification="Tue Apr 13 16:08:03 2021" />
        <observations epoch_first="Tue Apr 13 15:00:00 2021"
                      epoch_last="Tue Apr 13 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="37452"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31066"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10528191"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 16:08:03 2021" />
        <observations epoch_first="Tue Apr 13 15:00:00 2021"
                      epoch_last="Tue Apr 13 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38291"
                obs_have="37452"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31104"
                obs_have="31066"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26720"
                obs_have="26720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Apr 13 17:21:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10940624"
                         time_creation="Tue Apr 13 17:12:03 2021"
                         time_modification="Tue Apr 13 17:08:05 2021" />
        <observations epoch_first="Tue Apr 13 16:00:00 2021"
                      epoch_last="Tue Apr 13 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39610"
                obs_have="38216"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 17:46:12 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10940624"
                         time_creation="Tue Apr 13 17:12:03 2021"
                         time_modification="Tue Apr 13 17:08:05 2021" />
        <observations epoch_first="Tue Apr 13 16:00:00 2021"
                      epoch_last="Tue Apr 13 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39610"
                obs_have="38216"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 19:35:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10940624"
                         time_creation="Tue Apr 13 17:12:03 2021"
                         time_modification="Tue Apr 13 17:08:05 2021" />
        <observations epoch_first="Tue Apr 13 16:00:00 2021"
                      epoch_last="Tue Apr 13 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39610"
                obs_have="38216"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10940624"
                         time_creation="Tue Apr 13 17:12:03 2021"
                         time_modification="Tue Apr 13 17:08:05 2021" />
        <observations epoch_first="Tue Apr 13 16:00:00 2021"
                      epoch_last="Tue Apr 13 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39610"
                obs_have="38216"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10940624"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 17:08:05 2021" />
        <observations epoch_first="Tue Apr 13 16:00:00 2021"
                      epoch_last="Tue Apr 13 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39610"
                obs_have="38216"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33753"
                obs_have="33753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Apr 13 18:21:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11957546"
                         time_creation="Tue Apr 13 18:12:03 2021"
                         time_modification="Tue Apr 13 18:08:06 2021" />
        <observations epoch_first="Tue Apr 13 17:00:00 2021"
                      epoch_last="Tue Apr 13 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40676"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 18:46:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11957546"
                         time_creation="Tue Apr 13 18:12:03 2021"
                         time_modification="Tue Apr 13 18:08:06 2021" />
        <observations epoch_first="Tue Apr 13 17:00:00 2021"
                      epoch_last="Tue Apr 13 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40676"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 20:35:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11957546"
                         time_creation="Tue Apr 13 18:12:03 2021"
                         time_modification="Tue Apr 13 18:08:06 2021" />
        <observations epoch_first="Tue Apr 13 17:00:00 2021"
                      epoch_last="Tue Apr 13 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40676"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11957546"
                         time_creation="Tue Apr 13 18:12:03 2021"
                         time_modification="Tue Apr 13 18:08:06 2021" />
        <observations epoch_first="Tue Apr 13 17:00:00 2021"
                      epoch_last="Tue Apr 13 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40676"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11957546"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 18:08:06 2021" />
        <observations epoch_first="Tue Apr 13 17:00:00 2021"
                      epoch_last="Tue Apr 13 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45554"
                obs_have="40676"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="30640"
                obs_have="30639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25273"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Apr 13 19:21:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11079358"
                         time_creation="Tue Apr 13 19:12:04 2021"
                         time_modification="Tue Apr 13 19:08:07 2021" />
        <observations epoch_first="Tue Apr 13 18:00:00 2021"
                      epoch_last="Tue Apr 13 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39189"
                obs_have="35964"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32703"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 19:46:07 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11079358"
                         time_creation="Tue Apr 13 19:12:04 2021"
                         time_modification="Tue Apr 13 19:08:07 2021" />
        <observations epoch_first="Tue Apr 13 18:00:00 2021"
                      epoch_last="Tue Apr 13 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39189"
                obs_have="35964"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32703"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 21:35:09 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11079358"
                         time_creation="Tue Apr 13 19:12:04 2021"
                         time_modification="Tue Apr 13 19:08:07 2021" />
        <observations epoch_first="Tue Apr 13 18:00:00 2021"
                      epoch_last="Tue Apr 13 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39189"
                obs_have="35964"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32703"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11079358"
                         time_creation="Tue Apr 13 19:12:04 2021"
                         time_modification="Tue Apr 13 19:08:07 2021" />
        <observations epoch_first="Tue Apr 13 18:00:00 2021"
                      epoch_last="Tue Apr 13 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39189"
                obs_have="35964"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32703"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="11079358"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 19:08:07 2021" />
        <observations epoch_first="Tue Apr 13 18:00:00 2021"
                      epoch_last="Tue Apr 13 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39189"
                obs_have="35964"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32703"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Apr 13 20:21:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10442253"
                         time_creation="Tue Apr 13 20:12:03 2021"
                         time_modification="Tue Apr 13 20:08:04 2021" />
        <observations epoch_first="Tue Apr 13 19:00:00 2021"
                      epoch_last="Tue Apr 13 19:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="37024"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="36259"
                obs_have="36248"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34490"
                obs_have="34481"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Apr 13 20:46:01 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10442253"
                         time_creation="Tue Apr 13 20:12:03 2021"
                         time_modification="Tue Apr 13 20:08:04 2021" />
        <observations epoch_first="Tue Apr 13 19:00:00 2021"
                      epoch_last="Tue Apr 13 19:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="37024"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="36259"
                obs_have="36248"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34490"
                obs_have="34481"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Apr 13 22:35:09 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10442253"
                         time_creation="Tue Apr 13 20:12:03 2021"
                         time_modification="Tue Apr 13 20:08:04 2021" />
        <observations epoch_first="Tue Apr 13 19:00:00 2021"
                      epoch_last="Tue Apr 13 19:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="37024"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="36259"
                obs_have="36248"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34490"
                obs_have="34481"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10442253"
                         time_creation="Tue Apr 13 20:12:03 2021"
                         time_modification="Tue Apr 13 20:08:04 2021" />
        <observations epoch_first="Tue Apr 13 19:00:00 2021"
                      epoch_last="Tue Apr 13 19:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="37024"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="36259"
                obs_have="36248"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34490"
                obs_have="34481"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10442253"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 20:08:04 2021" />
        <observations epoch_first="Tue Apr 13 19:00:00 2021"
                      epoch_last="Tue Apr 13 19:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="37024"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="36259"
                obs_have="36248"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34490"
                obs_have="34481"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas103u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Apr 13 21:21:11 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10052968"
                         time_creation="Tue Apr 13 21:12:04 2021"
                         time_modification="Tue Apr 13 21:08:01 2021" />
        <observations epoch_first="Tue Apr 13 20:00:00 2021"
                      epoch_last="Tue Apr 13 20:59:59 2021"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="39656"
                obs_have="38018"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="34903"
                obs_have="34209"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="32509"
                obs_have="31941"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Apr 13 21:46:09 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10052968"
                         time_creation="Tue Apr 13 21:12:04 2021"
                         time_modification="Tue Apr 13 21:08:01 2021" />
        <observations epoch_first="Tue Apr 13 20:00:00 2021"
                      epoch_last="Tue Apr 13 20:59:59 2021"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="39656"
                obs_have="38018"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="34903"
                obs_have="34209"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="32509"
                obs_have="31941"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Apr 13 23:35:08 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10052968"
                         time_creation="Tue Apr 13 21:12:04 2021"
                         time_modification="Tue Apr 13 21:08:01 2021" />
        <observations epoch_first="Tue Apr 13 20:00:00 2021"
                      epoch_last="Tue Apr 13 20:59:59 2021"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="39656"
                obs_have="38018"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="34903"
                obs_have="34209"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="32509"
                obs_have="31941"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10052968"
                         time_creation="Tue Apr 13 21:12:04 2021"
                         time_modification="Tue Apr 13 21:08:01 2021" />
        <observations epoch_first="Tue Apr 13 20:00:00 2021"
                      epoch_last="Tue Apr 13 20:59:59 2021"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="39656"
                obs_have="38018"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="34903"
                obs_have="34209"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="32509"
                obs_have="31941"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10052968"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 21:08:01 2021" />
        <observations epoch_first="Tue Apr 13 20:00:00 2021"
                      epoch_last="Tue Apr 13 20:59:59 2021"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="39656"
                obs_have="38018"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="34903"
                obs_have="34209"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="32509"
                obs_have="31941"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/chas103v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="22 day(s) 17:15:55"
                         size="11523320"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Thu May  6 15:15:54 2021" />
        <observations epoch_first="Tue Apr 13 21:00:00 2021"
                      epoch_last="Tue Apr 13 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43429"
                obs_have="42744"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="35445"
                obs_have="35409"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29416"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Apr 13 23:21:09 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10335879"
                         time_creation="Tue Apr 13 23:12:04 2021"
                         time_modification="Tue Apr 13 23:08:02 2021" />
        <observations epoch_first="Tue Apr 13 22:00:00 2021"
                      epoch_last="Tue Apr 13 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35769"
                obs_have="35769"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 23:46:09 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10335879"
                         time_creation="Tue Apr 13 23:12:04 2021"
                         time_modification="Tue Apr 13 23:08:02 2021" />
        <observations epoch_first="Tue Apr 13 22:00:00 2021"
                      epoch_last="Tue Apr 13 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35769"
                obs_have="35769"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 01:35:08 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10335879"
                         time_creation="Tue Apr 13 23:12:04 2021"
                         time_modification="Tue Apr 13 23:08:02 2021" />
        <observations epoch_first="Tue Apr 13 22:00:00 2021"
                      epoch_last="Tue Apr 13 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35769"
                obs_have="35769"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 18:24:02 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10335879"
                         time_creation="Tue Apr 13 23:12:04 2021"
                         time_modification="Tue Apr 13 23:08:02 2021" />
        <observations epoch_first="Tue Apr 13 22:00:00 2021"
                      epoch_last="Tue Apr 13 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35769"
                obs_have="35769"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10335879"
                         time_creation="Mon May 10 01:51:31 2021"
                         time_modification="Tue Apr 13 23:08:02 2021" />
        <observations epoch_first="Tue Apr 13 22:00:00 2021"
                      epoch_last="Tue Apr 13 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35769"
                obs_have="35769"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34980"
                obs_have="34980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas103x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu May 13 03:10:10 2021"
               level="3">
        <file_statistics latency="22 day(s) 15:16:57"
                         size="10768143"
                         time_creation="Mon May 10 01:51:32 2021"
                         time_modification="Thu May  6 15:16:56 2021" />
        <observations epoch_first="Tue Apr 13 23:00:00 2021"
                      epoch_last="Tue Apr 13 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39296"
                obs_have="37966"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="34711"
                obs_have="34597"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="30524"
                obs_have="30524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
