<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-10-07 00:00:00"
    DayOfYear="280"
    Year="2021">
  <station name="ERCK">
    <file name="/erck2800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  8 16:01:45 2021"
               level="3">
        <file_statistics latency="09:30:38"
                         size="14885145"
                         time_creation="Fri Oct  8 10:50:12 2021"
                         time_modification="Fri Oct  8 09:30:08 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29188"
                obs_have="26724"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="23801"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="21273"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:01:45 2021"
               level="3">
        <file_statistics latency="09:30:38"
                         size="14885145"
                         time_creation="Wed Nov  3 02:00:27 2021"
                         time_modification="Fri Oct  8 09:30:08 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29188"
                obs_have="26724"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="23801"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="21281"
                obs_have="21273"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck280a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Oct  7 01:15:31 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17502347"
                         time_creation="Thu Oct  7 01:08:02 2021"
                         time_modification="Thu Oct  7 01:03:41 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="81089"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="81089"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="81089"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 01:40:48 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17502347"
                         time_creation="Thu Oct  7 01:08:02 2021"
                         time_modification="Thu Oct  7 01:03:41 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="32105"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28810"
                obs_have="28226"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:25:47 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17502347"
                         time_creation="Thu Oct  7 01:08:02 2021"
                         time_modification="Thu Oct  7 01:03:41 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="32105"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28810"
                obs_have="28226"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17502347"
                         time_creation="Thu Oct  7 01:08:02 2021"
                         time_modification="Thu Oct  7 01:03:41 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="32105"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28810"
                obs_have="28226"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17502347"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 01:03:41 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35448"
                obs_have="32105"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="28810"
                obs_have="28226"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23492"
                obs_have="23492"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Oct  7 02:15:33 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15369988"
                         time_creation="Thu Oct  7 02:08:02 2021"
                         time_modification="Thu Oct  7 02:03:38 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35268"
                obs_have="34781"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28437"
                obs_have="28437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 02:40:43 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15369988"
                         time_creation="Thu Oct  7 02:08:02 2021"
                         time_modification="Thu Oct  7 02:03:38 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35268"
                obs_have="34781"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28437"
                obs_have="28437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:25:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15369988"
                         time_creation="Thu Oct  7 02:08:02 2021"
                         time_modification="Thu Oct  7 02:03:38 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35268"
                obs_have="34781"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28437"
                obs_have="28437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15369988"
                         time_creation="Thu Oct  7 02:08:02 2021"
                         time_modification="Thu Oct  7 02:03:38 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35268"
                obs_have="34781"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28437"
                obs_have="28437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="15369988"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 02:03:38 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35268"
                obs_have="34781"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="28437"
                obs_have="28437"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Oct  7 03:15:38 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15770829"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:03:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="31304"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:40:46 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15770829"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:03:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="31304"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:25:52 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15770829"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:03:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="31304"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15770829"
                         time_creation="Thu Oct  7 03:10:03 2021"
                         time_modification="Thu Oct  7 03:03:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="31304"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="15770829"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 03:03:39 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="31304"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25494"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Oct  7 04:15:40 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17989616"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:03:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="32314"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27080"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:40:50 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17989616"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:03:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="32314"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27080"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:25:50 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17989616"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:03:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="32314"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27080"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17989616"
                         time_creation="Thu Oct  7 04:10:02 2021"
                         time_modification="Thu Oct  7 04:03:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="32314"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27080"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17989616"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 04:03:41 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35708"
                obs_have="32314"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="27380"
                obs_have="27080"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Oct  7 05:15:39 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19750641"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:03:43 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36056"
                obs_have="33570"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30080"
                obs_have="29653"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:40:50 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19750641"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:03:43 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36056"
                obs_have="33570"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30080"
                obs_have="29653"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:25:57 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19750641"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:03:43 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36056"
                obs_have="33570"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30080"
                obs_have="29653"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19750641"
                         time_creation="Thu Oct  7 05:10:03 2021"
                         time_modification="Thu Oct  7 05:03:43 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36056"
                obs_have="33570"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30080"
                obs_have="29653"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19750641"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 05:03:43 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36056"
                obs_have="33570"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30080"
                obs_have="29653"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25692"
                obs_have="25692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Oct  7 06:15:40 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19426767"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:03:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40115"
                obs_have="36341"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27330"
                obs_have="27223"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23316"
                obs_have="23316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:40:52 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19426767"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:03:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40115"
                obs_have="36341"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27330"
                obs_have="27223"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23316"
                obs_have="23316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:26:00 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19426767"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:03:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40115"
                obs_have="36341"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27330"
                obs_have="27223"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23316"
                obs_have="23316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19426767"
                         time_creation="Thu Oct  7 06:10:03 2021"
                         time_modification="Thu Oct  7 06:03:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40115"
                obs_have="36341"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27330"
                obs_have="27223"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23316"
                obs_have="23316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19426767"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 06:03:43 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40115"
                obs_have="36341"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="27330"
                obs_have="27223"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23316"
                obs_have="23316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Oct  7 07:15:45 2021"
               level="3">
        <file_statistics latency="00:03:45"
                         size="19839229"
                         time_creation="Thu Oct  7 07:10:03 2021"
                         time_modification="Thu Oct  7 07:03:44 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34893"
                obs_have="31787"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="29713"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27495"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:40:56 2021"
               level="3">
        <file_statistics latency="00:03:45"
                         size="19839229"
                         time_creation="Thu Oct  7 07:10:03 2021"
                         time_modification="Thu Oct  7 07:03:44 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34893"
                obs_have="31787"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="29713"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27495"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Oct  7 09:25:59 2021"
               level="3">
        <file_statistics latency="00:03:45"
                         size="19839229"
                         time_creation="Thu Oct  7 07:10:03 2021"
                         time_modification="Thu Oct  7 07:03:44 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34893"
                obs_have="31787"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="29713"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27495"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:45"
                         size="19839229"
                         time_creation="Thu Oct  7 07:10:03 2021"
                         time_modification="Thu Oct  7 07:03:44 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34893"
                obs_have="31787"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="29713"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27495"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:45"
                         size="19839229"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 07:03:44 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34893"
                obs_have="31787"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="30957"
                obs_have="29713"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="27628"
                obs_have="27495"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/erck280h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Oct  7 08:15:46 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19839685"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:03:43 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33892"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32840"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31340"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:40:52 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19839685"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:03:43 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33892"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32840"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31340"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Oct  7 10:25:59 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19839685"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:03:43 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33892"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32840"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31340"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19839685"
                         time_creation="Thu Oct  7 08:10:04 2021"
                         time_modification="Thu Oct  7 08:03:43 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33892"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32840"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31340"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:44"
                         size="19839685"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 08:03:43 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34548"
                obs_have="33892"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32840"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31340"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck280i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="13:15:19"
                         size="20031733"
                         time_creation="Thu Oct  7 22:25:02 2021"
                         time_modification="Thu Oct  7 22:15:18 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36764"
                obs_have="34115"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="30994"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="28189"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="13:15:19"
                         size="20031733"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 22:15:18 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36764"
                obs_have="34115"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="30994"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="28189"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="12:15:20"
                         size="17346739"
                         time_creation="Thu Oct  7 22:25:02 2021"
                         time_modification="Thu Oct  7 22:15:19 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37025"
                obs_have="35043"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="28969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="12:15:20"
                         size="17346739"
                         time_creation="Wed Nov  3 01:52:56 2021"
                         time_modification="Thu Oct  7 22:15:19 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37025"
                obs_have="35043"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="32086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="28969"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="11:25:17"
                         size="15764263"
                         time_creation="Thu Oct  7 22:45:05 2021"
                         time_modification="Thu Oct  7 22:25:16 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35686"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35893"
                obs_have="35579"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34366"
                obs_have="34332"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="11:25:17"
                         size="15764263"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:25:16 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35686"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35893"
                obs_have="35579"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="34366"
                obs_have="34332"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/erck280l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="10:25:18"
                         size="18027144"
                         time_creation="Thu Oct  7 22:45:05 2021"
                         time_modification="Thu Oct  7 22:25:17 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="35786"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="33466"
                obs_have="33200"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="10:25:18"
                         size="18027144"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:25:17 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38782"
                obs_have="35786"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="33466"
                obs_have="33200"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="29261"
                obs_have="29261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="09:25:19"
                         size="20171933"
                         time_creation="Thu Oct  7 22:45:05 2021"
                         time_modification="Thu Oct  7 22:25:18 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35905"
                obs_have="32218"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26767"
                obs_have="26222"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="09:25:19"
                         size="20171933"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:25:18 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35905"
                obs_have="32218"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26767"
                obs_have="26222"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="08:25:20"
                         size="19159520"
                         time_creation="Thu Oct  7 22:45:05 2021"
                         time_modification="Thu Oct  7 22:25:19 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38511"
                obs_have="37032"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="29953"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="08:25:20"
                         size="19159520"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:25:19 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38511"
                obs_have="37032"
                obs_ratio="96.16" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="29953"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="07:25:22"
                         size="20075403"
                         time_creation="Thu Oct  7 22:45:05 2021"
                         time_modification="Thu Oct  7 22:25:21 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="34123"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="30867"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="07:25:22"
                         size="20075403"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:25:21 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36827"
                obs_have="34123"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="31345"
                obs_have="30867"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="06:45:17"
                         size="18608980"
                         time_creation="Thu Oct  7 23:06:04 2021"
                         time_modification="Thu Oct  7 22:45:16 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34457"
                obs_have="31263"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="28176"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="06:45:17"
                         size="18608980"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:45:16 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34457"
                obs_have="31263"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="28176"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="06:03:52"
                         size="18879766"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:51 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34190"
                obs_have="33751"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="29009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="06:03:52"
                         size="18879766"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 23:03:51 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34190"
                obs_have="33751"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="29009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="04:45:18"
                         size="18270183"
                         time_creation="Thu Oct  7 23:06:04 2021"
                         time_modification="Thu Oct  7 22:45:17 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="36134"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="30033"
                obs_have="29499"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="04:45:18"
                         size="18270183"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:45:17 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39794"
                obs_have="36134"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="30033"
                obs_have="29499"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="03:45:19"
                         size="16427131"
                         time_creation="Thu Oct  7 23:06:04 2021"
                         time_modification="Thu Oct  7 22:45:18 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="33869"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31236"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27969"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="03:45:19"
                         size="16427131"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:45:18 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="33869"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31236"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="27995"
                obs_have="27969"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck280t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="02:45:20"
                         size="17922229"
                         time_creation="Thu Oct  7 23:06:04 2021"
                         time_modification="Thu Oct  7 22:45:19 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32833"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32239"
                obs_have="32186"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="31410"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="02:45:20"
                         size="17922229"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 22:45:19 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32833"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="32239"
                obs_have="32186"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="31410"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/erck280u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Oct  7 23:25:53 2021"
               level="3">
        <file_statistics latency="02:03:54"
                         size="20146273"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:53 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="34681"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="32162"
                obs_have="31868"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="02:03:54"
                         size="20146273"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:53 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="34681"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="32162"
                obs_have="31868"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="02:03:54"
                         size="20146273"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 23:03:53 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="34681"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="32162"
                obs_have="31868"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="27464"
                obs_have="27464"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Oct  8 00:26:00 2021"
               level="3">
        <file_statistics latency="01:03:55"
                         size="20470410"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:54 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="29916"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="27524"
                obs_have="27049"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="23543"
                obs_have="23543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="01:03:55"
                         size="20470410"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:54 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="29916"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="27524"
                obs_have="27049"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="23543"
                obs_have="23543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="01:03:55"
                         size="20470410"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 23:03:54 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33376"
                obs_have="29916"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="27524"
                obs_have="27049"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="23543"
                obs_have="23543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Oct  7 23:15:43 2021"
               level="3">
        <file_statistics latency="00:03:56"
                         size="21168805"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:55 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30456"
                obs_have="30291"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 23:40:54 2021"
               level="3">
        <file_statistics latency="00:03:56"
                         size="21168805"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:55 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30456"
                obs_have="30291"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 01:26:04 2021"
               level="3">
        <file_statistics latency="00:03:56"
                         size="21168805"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:55 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30456"
                obs_have="30291"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="00:03:56"
                         size="21168805"
                         time_creation="Thu Oct  7 23:10:04 2021"
                         time_modification="Thu Oct  7 23:03:55 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30456"
                obs_have="30291"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="00:03:56"
                         size="21168805"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Thu Oct  7 23:03:55 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30456"
                obs_have="30291"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="28585"
                obs_have="28585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27242"
                obs_have="27242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck280x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Oct  8 16:20:53 2021"
               level="3">
        <file_statistics latency="04:06:32"
                         size="18613545"
                         time_creation="Fri Oct  8 04:50:03 2021"
                         time_modification="Fri Oct  8 04:06:31 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="28827"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="26008"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23002"
                obs_have="23002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 02:21:59 2021"
               level="3">
        <file_statistics latency="04:06:32"
                         size="18613545"
                         time_creation="Wed Nov  3 01:52:57 2021"
                         time_modification="Fri Oct  8 04:06:31 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="28827"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="26111"
                obs_have="26008"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23002"
                obs_have="23002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
