<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-21 00:00:00"
    DayOfYear="52"
    Year="2020">
  <station name="CHE2">
    <file name="/che20520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 22 18:50:06 2020"
               level="3">
        <file_statistics latency="01:36:21"
                         size="4963165"
                         time_creation="Sat Feb 22 02:50:13 2020"
                         time_modification="Sat Feb 22 01:35:51 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:30 2020"
                      epochs="2844"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="24143"
                obs_ratio="81.14" />
          <mask elevation="10 degrees"
                obs_expected="24538"
                obs_have="24135"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21287"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:01:07 2020"
               level="3">
        <file_statistics latency="01:36:21"
                         size="4963165"
                         time_creation="Thu Mar 19 01:58:08 2020"
                         time_modification="Sat Feb 22 01:35:51 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:30 2020"
                      epochs="2844"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="29756"
                obs_have="24143"
                obs_ratio="81.14" />
          <mask elevation="10 degrees"
                obs_expected="24538"
                obs_have="24135"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21609"
                obs_have="21287"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
    <file name="/che2052a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 21 01:43:05 2020"
               level="3">
        <file_statistics latency="00:17:11"
                         size="6397078"
                         time_creation="Fri Feb 21 01:22:02 2020"
                         time_modification="Fri Feb 21 01:17:10 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="31588"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31578"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29341"
                obs_have="29341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 03:33:05 2020"
               level="3">
        <file_statistics latency="00:17:11"
                         size="6397078"
                         time_creation="Fri Feb 21 01:22:02 2020"
                         time_modification="Fri Feb 21 01:17:10 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="31588"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31578"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29341"
                obs_have="29341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:17:11"
                         size="6397078"
                         time_creation="Fri Feb 21 01:22:02 2020"
                         time_modification="Fri Feb 21 01:17:10 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="31588"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31578"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29341"
                obs_have="29341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:17:11"
                         size="6397078"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 01:17:10 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="31588"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="31618"
                obs_have="31578"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29341"
                obs_have="29341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 21 02:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6225742"
                         time_creation="Fri Feb 21 02:14:01 2020"
                         time_modification="Fri Feb 21 02:08:15 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39857"
                obs_have="34559"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="34537"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30943"
                obs_have="30943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 02:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6225742"
                         time_creation="Fri Feb 21 02:14:01 2020"
                         time_modification="Fri Feb 21 02:08:15 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39857"
                obs_have="34559"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="34537"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30943"
                obs_have="30943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 04:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6225742"
                         time_creation="Fri Feb 21 02:14:01 2020"
                         time_modification="Fri Feb 21 02:08:15 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39857"
                obs_have="34559"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="34537"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30943"
                obs_have="30943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6225742"
                         time_creation="Fri Feb 21 02:14:01 2020"
                         time_modification="Fri Feb 21 02:08:15 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39857"
                obs_have="34559"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="34537"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30943"
                obs_have="30943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6225742"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 02:08:15 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39857"
                obs_have="34559"
                obs_ratio="86.71" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="34537"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30943"
                obs_have="30943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 21 03:18:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6603420"
                         time_creation="Fri Feb 21 03:14:02 2020"
                         time_modification="Fri Feb 21 03:08:15 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41710"
                obs_have="36997"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="36996"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33158"
                obs_have="33158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 03:43:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6603420"
                         time_creation="Fri Feb 21 03:14:02 2020"
                         time_modification="Fri Feb 21 03:08:15 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41710"
                obs_have="36997"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="36996"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33158"
                obs_have="33158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 05:33:06 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6603420"
                         time_creation="Fri Feb 21 03:14:02 2020"
                         time_modification="Fri Feb 21 03:08:15 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41710"
                obs_have="36997"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="36996"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33158"
                obs_have="33158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6603420"
                         time_creation="Fri Feb 21 03:14:02 2020"
                         time_modification="Fri Feb 21 03:08:15 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41710"
                obs_have="36997"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="36996"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33158"
                obs_have="33158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6603420"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 03:08:15 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41710"
                obs_have="36997"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="36996"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33158"
                obs_have="33158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 21 04:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6897960"
                         time_creation="Fri Feb 21 04:12:02 2020"
                         time_modification="Fri Feb 21 04:08:16 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="36709"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36754"
                obs_have="36709"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 04:43:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6897960"
                         time_creation="Fri Feb 21 04:12:02 2020"
                         time_modification="Fri Feb 21 04:08:16 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="36709"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36754"
                obs_have="36709"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 06:33:06 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6897960"
                         time_creation="Fri Feb 21 04:12:02 2020"
                         time_modification="Fri Feb 21 04:08:16 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="36709"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36754"
                obs_have="36709"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6897960"
                         time_creation="Fri Feb 21 04:12:02 2020"
                         time_modification="Fri Feb 21 04:08:16 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="36709"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36754"
                obs_have="36709"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6897960"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 04:08:16 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="36709"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="36754"
                obs_have="36709"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 21 05:18:06 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7102057"
                         time_creation="Fri Feb 21 05:12:03 2020"
                         time_modification="Fri Feb 21 05:08:16 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40053"
                obs_have="36162"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31147"
                obs_have="31147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 05:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7102057"
                         time_creation="Fri Feb 21 05:12:03 2020"
                         time_modification="Fri Feb 21 05:08:16 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40053"
                obs_have="36162"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31147"
                obs_have="31147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 07:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7102057"
                         time_creation="Fri Feb 21 05:12:03 2020"
                         time_modification="Fri Feb 21 05:08:16 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40053"
                obs_have="36162"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31147"
                obs_have="31147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7102057"
                         time_creation="Fri Feb 21 05:12:03 2020"
                         time_modification="Fri Feb 21 05:08:16 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40053"
                obs_have="36162"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31147"
                obs_have="31147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="7102057"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 05:08:16 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40053"
                obs_have="36162"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="36197"
                obs_have="36147"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31147"
                obs_have="31147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 21 06:18:05 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6213141"
                         time_creation="Fri Feb 21 06:14:02 2020"
                         time_modification="Fri Feb 21 06:08:10 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35362"
                obs_have="29381"
                obs_ratio="83.09" />
          <mask elevation="10 degrees"
                obs_expected="29448"
                obs_have="29381"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25886"
                obs_have="25886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 06:43:06 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6213141"
                         time_creation="Fri Feb 21 06:14:02 2020"
                         time_modification="Fri Feb 21 06:08:10 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35362"
                obs_have="29381"
                obs_ratio="83.09" />
          <mask elevation="10 degrees"
                obs_expected="29448"
                obs_have="29381"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25886"
                obs_have="25886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 08:33:05 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6213141"
                         time_creation="Fri Feb 21 06:14:02 2020"
                         time_modification="Fri Feb 21 06:08:10 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35362"
                obs_have="29381"
                obs_ratio="83.09" />
          <mask elevation="10 degrees"
                obs_expected="29448"
                obs_have="29381"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25886"
                obs_have="25886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6213141"
                         time_creation="Fri Feb 21 06:14:02 2020"
                         time_modification="Fri Feb 21 06:08:10 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35362"
                obs_have="29381"
                obs_ratio="83.09" />
          <mask elevation="10 degrees"
                obs_expected="29448"
                obs_have="29381"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25886"
                obs_have="25886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6213141"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 06:08:10 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35362"
                obs_have="29381"
                obs_ratio="83.09" />
          <mask elevation="10 degrees"
                obs_expected="29448"
                obs_have="29381"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25886"
                obs_have="25886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 21 07:18:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7077434"
                         time_creation="Fri Feb 21 07:14:01 2020"
                         time_modification="Fri Feb 21 07:08:13 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33958"
                obs_have="32640"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32640"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27896"
                obs_have="27896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 07:43:07 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7077434"
                         time_creation="Fri Feb 21 07:14:01 2020"
                         time_modification="Fri Feb 21 07:08:13 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33958"
                obs_have="32640"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32640"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27896"
                obs_have="27896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 09:33:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7077434"
                         time_creation="Fri Feb 21 07:14:01 2020"
                         time_modification="Fri Feb 21 07:08:13 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33958"
                obs_have="32640"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32640"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27896"
                obs_have="27896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7077434"
                         time_creation="Fri Feb 21 07:14:01 2020"
                         time_modification="Fri Feb 21 07:08:13 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33958"
                obs_have="32640"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32640"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27896"
                obs_have="27896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7077434"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 07:08:13 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33958"
                obs_have="32640"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="32640"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27896"
                obs_have="27896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 21 08:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874684"
                         time_creation="Fri Feb 21 08:14:01 2020"
                         time_modification="Fri Feb 21 08:08:15 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28596"
                obs_have="25167"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25163"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 08:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874684"
                         time_creation="Fri Feb 21 08:14:01 2020"
                         time_modification="Fri Feb 21 08:08:15 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28596"
                obs_have="25167"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25163"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 10:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874684"
                         time_creation="Fri Feb 21 08:14:01 2020"
                         time_modification="Fri Feb 21 08:08:15 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28596"
                obs_have="25167"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25163"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874684"
                         time_creation="Fri Feb 21 08:14:01 2020"
                         time_modification="Fri Feb 21 08:08:15 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28596"
                obs_have="25167"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25163"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874684"
                         time_creation="Thu Mar 19 01:51:33 2020"
                         time_modification="Fri Feb 21 08:08:15 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28596"
                obs_have="25167"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25163"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 21 09:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5917035"
                         time_creation="Fri Feb 21 09:14:01 2020"
                         time_modification="Fri Feb 21 09:08:15 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="24636"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24632"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20850"
                obs_have="20850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 09:43:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5917035"
                         time_creation="Fri Feb 21 09:14:01 2020"
                         time_modification="Fri Feb 21 09:08:15 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="24636"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24632"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20850"
                obs_have="20850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 11:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5917035"
                         time_creation="Fri Feb 21 09:14:01 2020"
                         time_modification="Fri Feb 21 09:08:15 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="24636"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24632"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20850"
                obs_have="20850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5917035"
                         time_creation="Fri Feb 21 09:14:01 2020"
                         time_modification="Fri Feb 21 09:08:15 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="24636"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24632"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20850"
                obs_have="20850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5917035"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 09:08:15 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30255"
                obs_have="24636"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24632"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20850"
                obs_have="20850"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 21 10:18:06 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5249043"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:14 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28222"
                obs_have="24901"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="24901"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 10:43:06 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5249043"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:14 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28222"
                obs_have="24901"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="24901"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 12:33:06 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5249043"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:14 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28222"
                obs_have="24901"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="24901"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5249043"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:14 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28222"
                obs_have="24901"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="24901"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5249043"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 10:08:14 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28222"
                obs_have="24901"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="24901"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 21 11:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5646918"
                         time_creation="Fri Feb 21 11:14:02 2020"
                         time_modification="Fri Feb 21 11:08:15 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28274"
                obs_have="26854"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26862"
                obs_have="26846"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 11:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5646918"
                         time_creation="Fri Feb 21 11:14:02 2020"
                         time_modification="Fri Feb 21 11:08:15 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28274"
                obs_have="26854"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26862"
                obs_have="26846"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 13:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5646918"
                         time_creation="Fri Feb 21 11:14:02 2020"
                         time_modification="Fri Feb 21 11:08:15 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28274"
                obs_have="26854"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26862"
                obs_have="26846"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5646918"
                         time_creation="Fri Feb 21 11:14:02 2020"
                         time_modification="Fri Feb 21 11:08:15 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28274"
                obs_have="26854"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26862"
                obs_have="26846"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5646918"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 11:08:15 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28274"
                obs_have="26854"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26862"
                obs_have="26846"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 21 12:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="4514642"
                         time_creation="Fri Feb 21 12:14:02 2020"
                         time_modification="Fri Feb 21 12:08:15 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="2664"
                      epochs_ratio="74.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="23494"
                obs_ratio="67.92" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="23494"
                obs_ratio="73.40" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="20211"
                obs_ratio="70.75" />
        </observations>
      </control>
      <control date="Fri Feb 21 12:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="4514642"
                         time_creation="Fri Feb 21 12:14:02 2020"
                         time_modification="Fri Feb 21 12:08:15 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="2664"
                      epochs_ratio="74.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="23494"
                obs_ratio="67.92" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="23494"
                obs_ratio="73.40" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="20211"
                obs_ratio="70.75" />
        </observations>
      </control>
      <control date="Fri Feb 21 14:33:06 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="4514642"
                         time_creation="Fri Feb 21 12:14:02 2020"
                         time_modification="Fri Feb 21 12:08:15 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="2664"
                      epochs_ratio="74.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="23494"
                obs_ratio="67.92" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="23494"
                obs_ratio="73.40" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="20211"
                obs_ratio="70.75" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="4514642"
                         time_creation="Fri Feb 21 12:14:02 2020"
                         time_modification="Fri Feb 21 12:08:15 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="2664"
                      epochs_ratio="74.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="23494"
                obs_ratio="67.92" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="23494"
                obs_ratio="73.40" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="20211"
                obs_ratio="70.75" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="4514642"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 12:08:15 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="2664"
                      epochs_ratio="74.00">
          <mask elevation="03 degrees"
                obs_expected="34590"
                obs_have="23494"
                obs_ratio="67.92" />
          <mask elevation="10 degrees"
                obs_expected="32006"
                obs_have="23494"
                obs_ratio="73.40" />
          <mask elevation="15 degrees"
                obs_expected="28567"
                obs_have="20211"
                obs_ratio="70.75" />
        </observations>
      </control>
    </file>
    <file name="/che2052m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 21 13:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6707115"
                         time_creation="Fri Feb 21 13:14:02 2020"
                         time_modification="Fri Feb 21 13:08:16 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="33682"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33682"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 13:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6707115"
                         time_creation="Fri Feb 21 13:14:02 2020"
                         time_modification="Fri Feb 21 13:08:16 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="33682"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33682"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 15:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6707115"
                         time_creation="Fri Feb 21 13:14:02 2020"
                         time_modification="Fri Feb 21 13:08:16 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="33682"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33682"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6707115"
                         time_creation="Fri Feb 21 13:14:02 2020"
                         time_modification="Fri Feb 21 13:08:16 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="33682"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33682"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6707115"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 13:08:16 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37075"
                obs_have="33682"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="33737"
                obs_have="33682"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 21 14:18:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6553142"
                         time_creation="Fri Feb 21 14:14:02 2020"
                         time_modification="Fri Feb 21 14:08:16 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37936"
                obs_have="30436"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30394"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25544"
                obs_have="25544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 14:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6553142"
                         time_creation="Fri Feb 21 14:14:02 2020"
                         time_modification="Fri Feb 21 14:08:16 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37936"
                obs_have="30436"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30394"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25544"
                obs_have="25544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 16:33:07 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6553142"
                         time_creation="Fri Feb 21 14:14:02 2020"
                         time_modification="Fri Feb 21 14:08:16 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37936"
                obs_have="30436"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30394"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25544"
                obs_have="25544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6553142"
                         time_creation="Fri Feb 21 14:14:02 2020"
                         time_modification="Fri Feb 21 14:08:16 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37936"
                obs_have="30436"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30394"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25544"
                obs_have="25544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6553142"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 14:08:16 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37936"
                obs_have="30436"
                obs_ratio="80.23" />
          <mask elevation="10 degrees"
                obs_expected="30437"
                obs_have="30394"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25544"
                obs_have="25544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 21 15:18:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6680909"
                         time_creation="Fri Feb 21 15:14:03 2020"
                         time_modification="Fri Feb 21 15:08:13 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35287"
                obs_have="31626"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="31626"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 15:43:05 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6680909"
                         time_creation="Fri Feb 21 15:14:03 2020"
                         time_modification="Fri Feb 21 15:08:13 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35287"
                obs_have="31626"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="31626"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 17:33:06 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6680909"
                         time_creation="Fri Feb 21 15:14:03 2020"
                         time_modification="Fri Feb 21 15:08:13 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35287"
                obs_have="31626"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="31626"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6680909"
                         time_creation="Fri Feb 21 15:14:03 2020"
                         time_modification="Fri Feb 21 15:08:13 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35287"
                obs_have="31626"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="31626"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:14"
                         size="6680909"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 15:08:13 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35287"
                obs_have="31626"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="31626"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 21 16:18:07 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6691749"
                         time_creation="Fri Feb 21 16:14:02 2020"
                         time_modification="Fri Feb 21 16:08:10 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31005"
                obs_have="31005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 16:43:06 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6691749"
                         time_creation="Fri Feb 21 16:14:02 2020"
                         time_modification="Fri Feb 21 16:08:10 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31005"
                obs_have="31005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 18:33:06 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6691749"
                         time_creation="Fri Feb 21 16:14:02 2020"
                         time_modification="Fri Feb 21 16:08:10 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31005"
                obs_have="31005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6691749"
                         time_creation="Fri Feb 21 16:14:02 2020"
                         time_modification="Fri Feb 21 16:08:10 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31005"
                obs_have="31005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6691749"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 16:08:10 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31005"
                obs_have="31005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 21 17:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874912"
                         time_creation="Fri Feb 21 17:14:03 2020"
                         time_modification="Fri Feb 21 17:08:15 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="29203"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="29181"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25952"
                obs_have="25952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 17:43:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874912"
                         time_creation="Fri Feb 21 17:14:03 2020"
                         time_modification="Fri Feb 21 17:08:15 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="29203"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="29181"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25952"
                obs_have="25952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 19:33:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874912"
                         time_creation="Fri Feb 21 17:14:03 2020"
                         time_modification="Fri Feb 21 17:08:15 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="29203"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="29181"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25952"
                obs_have="25952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874912"
                         time_creation="Fri Feb 21 17:14:03 2020"
                         time_modification="Fri Feb 21 17:08:15 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="29203"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="29181"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25952"
                obs_have="25952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5874912"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 17:08:15 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="29203"
                obs_ratio="84.59" />
          <mask elevation="10 degrees"
                obs_expected="29250"
                obs_have="29181"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25952"
                obs_have="25952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 21 18:18:07 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5309725"
                         time_creation="Fri Feb 21 18:14:02 2020"
                         time_modification="Fri Feb 21 18:08:09 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="27451"
                obs_ratio="74.66" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27425"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 18:43:05 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5309725"
                         time_creation="Fri Feb 21 18:14:02 2020"
                         time_modification="Fri Feb 21 18:08:09 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="27451"
                obs_ratio="74.66" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27425"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 20:33:05 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5309725"
                         time_creation="Fri Feb 21 18:14:02 2020"
                         time_modification="Fri Feb 21 18:08:09 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="27451"
                obs_ratio="74.66" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27425"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5309725"
                         time_creation="Fri Feb 21 18:14:02 2020"
                         time_modification="Fri Feb 21 18:08:09 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="27451"
                obs_ratio="74.66" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27425"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5309725"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 18:08:09 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="27451"
                obs_ratio="74.66" />
          <mask elevation="10 degrees"
                obs_expected="27724"
                obs_have="27425"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21312"
                obs_have="21312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 21 19:18:08 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5793667"
                         time_creation="Fri Feb 21 19:14:02 2020"
                         time_modification="Fri Feb 21 19:08:14 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27152"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="27203"
                obs_have="27134"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 19:43:07 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5793667"
                         time_creation="Fri Feb 21 19:14:02 2020"
                         time_modification="Fri Feb 21 19:08:14 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27152"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="27203"
                obs_have="27134"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 21:33:07 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5793667"
                         time_creation="Fri Feb 21 19:14:02 2020"
                         time_modification="Fri Feb 21 19:08:14 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27152"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="27203"
                obs_have="27134"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5793667"
                         time_creation="Fri Feb 21 19:14:02 2020"
                         time_modification="Fri Feb 21 19:08:14 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27152"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="27203"
                obs_have="27134"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:15"
                         size="5793667"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 19:08:14 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27152"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="27203"
                obs_have="27134"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 21 20:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5515884"
                         time_creation="Fri Feb 21 20:14:02 2020"
                         time_modification="Fri Feb 21 20:08:15 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30926"
                obs_have="26244"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="26313"
                obs_have="26233"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23694"
                obs_have="23694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 20:43:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5515884"
                         time_creation="Fri Feb 21 20:14:02 2020"
                         time_modification="Fri Feb 21 20:08:15 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30926"
                obs_have="26244"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="26313"
                obs_have="26233"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23694"
                obs_have="23694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 22:33:06 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5515884"
                         time_creation="Fri Feb 21 20:14:02 2020"
                         time_modification="Fri Feb 21 20:08:15 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30926"
                obs_have="26244"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="26313"
                obs_have="26233"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23694"
                obs_have="23694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5515884"
                         time_creation="Fri Feb 21 20:14:02 2020"
                         time_modification="Fri Feb 21 20:08:15 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30926"
                obs_have="26244"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="26313"
                obs_have="26233"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23694"
                obs_have="23694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="5515884"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 20:08:15 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30926"
                obs_have="26244"
                obs_ratio="84.86" />
          <mask elevation="10 degrees"
                obs_expected="26313"
                obs_have="26233"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23694"
                obs_have="23694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 21 21:18:05 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6308057"
                         time_creation="Fri Feb 21 21:14:02 2020"
                         time_modification="Fri Feb 21 21:08:10 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31973"
                obs_have="27646"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="27646"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 21:43:06 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6308057"
                         time_creation="Fri Feb 21 21:14:02 2020"
                         time_modification="Fri Feb 21 21:08:10 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31973"
                obs_have="27646"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="27646"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 23:33:05 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6308057"
                         time_creation="Fri Feb 21 21:14:02 2020"
                         time_modification="Fri Feb 21 21:08:10 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31973"
                obs_have="27646"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="27646"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6308057"
                         time_creation="Fri Feb 21 21:14:02 2020"
                         time_modification="Fri Feb 21 21:08:10 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31973"
                obs_have="27646"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="27646"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6308057"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 21:08:10 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31973"
                obs_have="27646"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="28088"
                obs_have="27646"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 21 22:18:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6878456"
                         time_creation="Fri Feb 21 22:14:02 2020"
                         time_modification="Fri Feb 21 22:08:16 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 22:43:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6878456"
                         time_creation="Fri Feb 21 22:14:02 2020"
                         time_modification="Fri Feb 21 22:08:16 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 00:33:08 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6878456"
                         time_creation="Fri Feb 21 22:14:02 2020"
                         time_modification="Fri Feb 21 22:08:16 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6878456"
                         time_creation="Fri Feb 21 22:14:02 2020"
                         time_modification="Fri Feb 21 22:08:16 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6878456"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 22:08:16 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 21 23:18:07 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6199043"
                         time_creation="Fri Feb 21 23:14:03 2020"
                         time_modification="Fri Feb 21 23:08:15 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36451"
                obs_have="29607"
                obs_ratio="81.22" />
          <mask elevation="10 degrees"
                obs_expected="29652"
                obs_have="29561"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25152"
                obs_have="25152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 23:43:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6199043"
                         time_creation="Fri Feb 21 23:14:03 2020"
                         time_modification="Fri Feb 21 23:08:15 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36451"
                obs_have="29607"
                obs_ratio="81.22" />
          <mask elevation="10 degrees"
                obs_expected="29652"
                obs_have="29561"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25152"
                obs_have="25152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 01:33:08 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6199043"
                         time_creation="Fri Feb 21 23:14:03 2020"
                         time_modification="Fri Feb 21 23:08:15 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36451"
                obs_have="29607"
                obs_ratio="81.22" />
          <mask elevation="10 degrees"
                obs_expected="29652"
                obs_have="29561"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25152"
                obs_have="25152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6199043"
                         time_creation="Fri Feb 21 23:14:03 2020"
                         time_modification="Fri Feb 21 23:08:15 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36451"
                obs_have="29607"
                obs_ratio="81.22" />
          <mask elevation="10 degrees"
                obs_expected="29652"
                obs_have="29561"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25152"
                obs_have="25152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:16"
                         size="6199043"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Fri Feb 21 23:08:15 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36451"
                obs_have="29607"
                obs_ratio="81.22" />
          <mask elevation="10 degrees"
                obs_expected="29652"
                obs_have="29561"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25152"
                obs_have="25152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 22 00:18:08 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="6659041"
                         time_creation="Sat Feb 22 00:14:03 2020"
                         time_modification="Sat Feb 22 00:08:18 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="33286"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="34772"
                obs_have="33286"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="31445"
                obs_have="30059"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sat Feb 22 00:43:09 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="6659041"
                         time_creation="Sat Feb 22 00:14:03 2020"
                         time_modification="Sat Feb 22 00:08:18 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="33286"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="34772"
                obs_have="33286"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="31445"
                obs_have="30059"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sat Feb 22 02:33:07 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="6659041"
                         time_creation="Sat Feb 22 00:14:03 2020"
                         time_modification="Sat Feb 22 00:08:18 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="33286"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="34772"
                obs_have="33286"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="31445"
                obs_have="30059"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:52:37 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="6659041"
                         time_creation="Sat Feb 22 00:14:03 2020"
                         time_modification="Sat Feb 22 00:08:18 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="33286"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="34772"
                obs_have="33286"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="31445"
                obs_have="30059"
                obs_ratio="95.59" />
        </observations>
      </control>
      <control date="Sun Mar 22 04:03:45 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="6659041"
                         time_creation="Thu Mar 19 01:51:34 2020"
                         time_modification="Sat Feb 22 00:08:18 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3446"
                      epochs_ratio="95.72">
          <mask elevation="03 degrees"
                obs_expected="37112"
                obs_have="33286"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="34772"
                obs_have="33286"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="31445"
                obs_have="30059"
                obs_ratio="95.59" />
        </observations>
      </control>
    </file>
  </station>
</QC>
