<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-09 00:00:00"
    DayOfYear="99"
    Year="2021">
  <station name="ERCK">
    <file name="/erck0990.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 10 16:01:41 2021"
               level="3">
        <file_statistics latency="01:33:10"
                         size="14815669"
                         time_creation="Sat Apr 10 02:50:22 2021"
                         time_modification="Sat Apr 10 01:32:40 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30370"
                obs_have="27862"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="24868"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22178"
                obs_have="22168"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun May  9 02:01:42 2021"
               level="3">
        <file_statistics latency="01:33:10"
                         size="14815669"
                         time_creation="Thu May  6 01:58:55 2021"
                         time_modification="Sat Apr 10 01:32:40 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30370"
                obs_have="27862"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="24868"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="22178"
                obs_have="22168"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck099a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr  9 01:40:44 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18871702"
                         time_creation="Fri Apr  9 01:25:02 2021"
                         time_modification="Fri Apr  9 01:15:34 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38648"
                obs_have="34343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="30765"
                obs_have="30198"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 03:25:47 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18871702"
                         time_creation="Fri Apr  9 01:25:02 2021"
                         time_modification="Fri Apr  9 01:15:34 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38648"
                obs_have="34343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="30765"
                obs_have="30198"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18871702"
                         time_creation="Fri Apr  9 01:25:02 2021"
                         time_modification="Fri Apr  9 01:15:34 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38648"
                obs_have="34343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="30765"
                obs_have="30198"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18871702"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 01:15:34 2021" />
        <observations epoch_first="Fri Apr  9 00:00:00 2021"
                      epoch_last="Fri Apr  9 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38648"
                obs_have="34343"
                obs_ratio="88.86" />
          <mask elevation="10 degrees"
                obs_expected="30765"
                obs_have="30198"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr  9 02:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20131555"
                         time_creation="Fri Apr  9 02:06:02 2021"
                         time_modification="Fri Apr  9 02:02:13 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33069"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25001"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 02:40:46 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20131555"
                         time_creation="Fri Apr  9 02:06:02 2021"
                         time_modification="Fri Apr  9 02:02:13 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33069"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25001"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 04:25:51 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20131555"
                         time_creation="Fri Apr  9 02:06:02 2021"
                         time_modification="Fri Apr  9 02:02:13 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33069"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25001"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20131555"
                         time_creation="Fri Apr  9 02:06:02 2021"
                         time_modification="Fri Apr  9 02:02:13 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33069"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25001"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20131555"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 02:02:13 2021" />
        <observations epoch_first="Fri Apr  9 01:00:00 2021"
                      epoch_last="Fri Apr  9 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="33069"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="25321"
                obs_have="25001"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr  9 03:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20767925"
                         time_creation="Fri Apr  9 03:06:02 2021"
                         time_modification="Fri Apr  9 03:02:13 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35457"
                obs_have="32864"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22706"
                obs_have="22706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 03:40:47 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20767925"
                         time_creation="Fri Apr  9 03:06:02 2021"
                         time_modification="Fri Apr  9 03:02:13 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35457"
                obs_have="32864"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22706"
                obs_have="22706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 05:25:55 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20767925"
                         time_creation="Fri Apr  9 03:06:02 2021"
                         time_modification="Fri Apr  9 03:02:13 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35457"
                obs_have="32864"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22706"
                obs_have="22706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20767925"
                         time_creation="Fri Apr  9 03:06:02 2021"
                         time_modification="Fri Apr  9 03:02:13 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35457"
                obs_have="32864"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22706"
                obs_have="22706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20767925"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 03:02:13 2021" />
        <observations epoch_first="Fri Apr  9 02:00:00 2021"
                      epoch_last="Fri Apr  9 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35457"
                obs_have="32864"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22706"
                obs_have="22706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr  9 04:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18484255"
                         time_creation="Fri Apr  9 04:06:02 2021"
                         time_modification="Fri Apr  9 04:02:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="27347"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26235"
                obs_have="25717"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23169"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  9 04:40:45 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18484255"
                         time_creation="Fri Apr  9 04:06:02 2021"
                         time_modification="Fri Apr  9 04:02:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="27347"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26235"
                obs_have="25717"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23169"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  9 06:25:50 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18484255"
                         time_creation="Fri Apr  9 04:06:02 2021"
                         time_modification="Fri Apr  9 04:02:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="27347"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26235"
                obs_have="25717"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23169"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18484255"
                         time_creation="Fri Apr  9 04:06:02 2021"
                         time_modification="Fri Apr  9 04:02:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="27347"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26235"
                obs_have="25717"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23169"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18484255"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 04:02:12 2021" />
        <observations epoch_first="Fri Apr  9 03:00:00 2021"
                      epoch_last="Fri Apr  9 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32044"
                obs_have="27347"
                obs_ratio="85.34" />
          <mask elevation="10 degrees"
                obs_expected="26235"
                obs_have="25717"
                obs_ratio="98.03" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23169"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck099e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr  9 05:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18565115"
                         time_creation="Fri Apr  9 05:06:03 2021"
                         time_modification="Fri Apr  9 05:02:12 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37340"
                obs_have="35541"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="28706"
                obs_have="28521"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 05:40:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18565115"
                         time_creation="Fri Apr  9 05:06:03 2021"
                         time_modification="Fri Apr  9 05:02:12 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37340"
                obs_have="35541"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="28706"
                obs_have="28521"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 07:25:49 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18565115"
                         time_creation="Fri Apr  9 05:06:03 2021"
                         time_modification="Fri Apr  9 05:02:12 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37340"
                obs_have="35541"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="28706"
                obs_have="28521"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18565115"
                         time_creation="Fri Apr  9 05:06:03 2021"
                         time_modification="Fri Apr  9 05:02:12 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37340"
                obs_have="35541"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="28706"
                obs_have="28521"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18565115"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 05:02:12 2021" />
        <observations epoch_first="Fri Apr  9 04:00:00 2021"
                      epoch_last="Fri Apr  9 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37340"
                obs_have="35541"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="28706"
                obs_have="28521"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23894"
                obs_have="23894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr  9 06:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18801089"
                         time_creation="Fri Apr  9 06:06:02 2021"
                         time_modification="Fri Apr  9 06:02:12 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41816"
                obs_have="40067"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32649"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27692"
                obs_have="27692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 06:40:45 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18801089"
                         time_creation="Fri Apr  9 06:06:02 2021"
                         time_modification="Fri Apr  9 06:02:12 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41816"
                obs_have="40067"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32649"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27692"
                obs_have="27692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 08:25:53 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18801089"
                         time_creation="Fri Apr  9 06:06:02 2021"
                         time_modification="Fri Apr  9 06:02:12 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41816"
                obs_have="40067"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32649"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27692"
                obs_have="27692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18801089"
                         time_creation="Fri Apr  9 06:06:02 2021"
                         time_modification="Fri Apr  9 06:02:12 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41816"
                obs_have="40067"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32649"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27692"
                obs_have="27692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18801089"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 06:02:12 2021" />
        <observations epoch_first="Fri Apr  9 05:00:00 2021"
                      epoch_last="Fri Apr  9 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41816"
                obs_have="40067"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32649"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27692"
                obs_have="27692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr  9 07:15:04 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17152514"
                         time_creation="Fri Apr  9 07:06:03 2021"
                         time_modification="Fri Apr  9 07:02:11 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42022"
                obs_have="40391"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="36848"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="34026"
                obs_have="34026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 07:40:46 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17152514"
                         time_creation="Fri Apr  9 07:06:03 2021"
                         time_modification="Fri Apr  9 07:02:11 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42022"
                obs_have="40391"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="36848"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="34026"
                obs_have="34026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 09:25:51 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17152514"
                         time_creation="Fri Apr  9 07:06:03 2021"
                         time_modification="Fri Apr  9 07:02:11 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42022"
                obs_have="40391"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="36848"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="34026"
                obs_have="34026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17152514"
                         time_creation="Fri Apr  9 07:06:03 2021"
                         time_modification="Fri Apr  9 07:02:11 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42022"
                obs_have="40391"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="36848"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="34026"
                obs_have="34026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17152514"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 07:02:11 2021" />
        <observations epoch_first="Fri Apr  9 06:00:00 2021"
                      epoch_last="Fri Apr  9 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42022"
                obs_have="40391"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37189"
                obs_have="36848"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="34026"
                obs_have="34026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr  9 08:40:46 2021"
               level="3">
        <file_statistics latency="00:15:43"
                         size="18256440"
                         time_creation="Fri Apr  9 08:25:02 2021"
                         time_modification="Fri Apr  9 08:15:42 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41299"
                obs_have="40140"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="39846"
                obs_have="39056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="37685"
                obs_have="37592"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Fri Apr  9 10:25:54 2021"
               level="3">
        <file_statistics latency="00:15:43"
                         size="18256440"
                         time_creation="Fri Apr  9 08:25:02 2021"
                         time_modification="Fri Apr  9 08:15:42 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41299"
                obs_have="40140"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="39846"
                obs_have="39056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="37685"
                obs_have="37592"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:43"
                         size="18256440"
                         time_creation="Fri Apr  9 08:25:02 2021"
                         time_modification="Fri Apr  9 08:15:42 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41299"
                obs_have="40140"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="39846"
                obs_have="39056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="37685"
                obs_have="37592"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:43"
                         size="18256440"
                         time_creation="Thu May  6 01:52:28 2021"
                         time_modification="Fri Apr  9 08:15:42 2021" />
        <observations epoch_first="Fri Apr  9 07:00:00 2021"
                      epoch_last="Fri Apr  9 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41299"
                obs_have="40140"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="39846"
                obs_have="39056"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="37685"
                obs_have="37592"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/erck099i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr  9 09:40:48 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17867257"
                         time_creation="Fri Apr  9 09:25:02 2021"
                         time_modification="Fri Apr  9 09:15:38 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="37080"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="34969"
                obs_have="33821"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="29371"
                obs_have="29368"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr  9 11:25:54 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17867257"
                         time_creation="Fri Apr  9 09:25:02 2021"
                         time_modification="Fri Apr  9 09:15:38 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="37080"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="34969"
                obs_have="33821"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="29371"
                obs_have="29368"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17867257"
                         time_creation="Fri Apr  9 09:25:02 2021"
                         time_modification="Fri Apr  9 09:15:38 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="37080"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="34969"
                obs_have="33821"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="29371"
                obs_have="29368"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17867257"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 09:15:38 2021" />
        <observations epoch_first="Fri Apr  9 08:00:00 2021"
                      epoch_last="Fri Apr  9 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41820"
                obs_have="37080"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="34969"
                obs_have="33821"
                obs_ratio="96.72" />
          <mask elevation="15 degrees"
                obs_expected="29371"
                obs_have="29368"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck099j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr  9 10:40:46 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="17114705"
                         time_creation="Fri Apr  9 10:25:02 2021"
                         time_modification="Fri Apr  9 10:15:37 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="32551"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28932"
                obs_have="28885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24107"
                obs_have="24107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 12:25:52 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="17114705"
                         time_creation="Fri Apr  9 10:25:02 2021"
                         time_modification="Fri Apr  9 10:15:37 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="32551"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28932"
                obs_have="28885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24107"
                obs_have="24107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="17114705"
                         time_creation="Fri Apr  9 10:25:02 2021"
                         time_modification="Fri Apr  9 10:15:37 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="32551"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28932"
                obs_have="28885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24107"
                obs_have="24107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="17114705"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 10:15:37 2021" />
        <observations epoch_first="Fri Apr  9 09:00:00 2021"
                      epoch_last="Fri Apr  9 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="32551"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28932"
                obs_have="28885"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24107"
                obs_have="24107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr  9 11:40:45 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17340341"
                         time_creation="Fri Apr  9 11:25:02 2021"
                         time_modification="Fri Apr  9 11:15:38 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31126"
                obs_have="29971"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="27761"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 13:25:52 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17340341"
                         time_creation="Fri Apr  9 11:25:02 2021"
                         time_modification="Fri Apr  9 11:15:38 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31126"
                obs_have="29971"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="27761"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17340341"
                         time_creation="Fri Apr  9 11:25:02 2021"
                         time_modification="Fri Apr  9 11:15:38 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31126"
                obs_have="29971"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="27761"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:39"
                         size="17340341"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 11:15:38 2021" />
        <observations epoch_first="Fri Apr  9 10:00:00 2021"
                      epoch_last="Fri Apr  9 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31126"
                obs_have="29971"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="28147"
                obs_have="27761"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25937"
                obs_have="25937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr  9 12:15:04 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="18226196"
                         time_creation="Fri Apr  9 12:06:03 2021"
                         time_modification="Fri Apr  9 12:02:11 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28772"
                obs_have="27788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="27397"
                obs_have="27397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25594"
                obs_have="25594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 12:40:45 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="18226196"
                         time_creation="Fri Apr  9 12:06:03 2021"
                         time_modification="Fri Apr  9 12:02:11 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28772"
                obs_have="27788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="27397"
                obs_have="27397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25594"
                obs_have="25594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 14:25:53 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="18226196"
                         time_creation="Fri Apr  9 12:06:03 2021"
                         time_modification="Fri Apr  9 12:02:11 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28772"
                obs_have="27788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="27397"
                obs_have="27397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25594"
                obs_have="25594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="18226196"
                         time_creation="Fri Apr  9 12:06:03 2021"
                         time_modification="Fri Apr  9 12:02:11 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28772"
                obs_have="27788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="27397"
                obs_have="27397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25594"
                obs_have="25594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="18226196"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 12:02:11 2021" />
        <observations epoch_first="Fri Apr  9 11:00:00 2021"
                      epoch_last="Fri Apr  9 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28772"
                obs_have="27788"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="27397"
                obs_have="27397"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25594"
                obs_have="25594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr  9 13:40:43 2021"
               level="3">
        <file_statistics latency="00:15:32"
                         size="16969267"
                         time_creation="Fri Apr  9 13:25:03 2021"
                         time_modification="Fri Apr  9 13:15:31 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31619"
                obs_have="27085"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="24240"
                obs_have="23574"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 15:25:52 2021"
               level="3">
        <file_statistics latency="00:15:32"
                         size="16969267"
                         time_creation="Fri Apr  9 13:25:03 2021"
                         time_modification="Fri Apr  9 13:15:31 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31619"
                obs_have="27085"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="24240"
                obs_have="23574"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:32"
                         size="16969267"
                         time_creation="Fri Apr  9 13:25:03 2021"
                         time_modification="Fri Apr  9 13:15:31 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31619"
                obs_have="27085"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="24240"
                obs_have="23574"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:32"
                         size="16969267"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 13:15:31 2021" />
        <observations epoch_first="Fri Apr  9 12:00:00 2021"
                      epoch_last="Fri Apr  9 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31619"
                obs_have="27085"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="24240"
                obs_have="23574"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="21757"
                obs_have="21757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr  9 14:40:45 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18740504"
                         time_creation="Fri Apr  9 14:25:03 2021"
                         time_modification="Fri Apr  9 14:15:34 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="33368"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 16:25:49 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18740504"
                         time_creation="Fri Apr  9 14:25:03 2021"
                         time_modification="Fri Apr  9 14:15:34 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="33368"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18740504"
                         time_creation="Fri Apr  9 14:25:03 2021"
                         time_modification="Fri Apr  9 14:15:34 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="33368"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="18740504"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 14:15:34 2021" />
        <observations epoch_first="Fri Apr  9 13:00:00 2021"
                      epoch_last="Fri Apr  9 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34761"
                obs_have="33368"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="26072"
                obs_have="26072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21607"
                obs_have="21607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr  9 15:40:47 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17130413"
                         time_creation="Fri Apr  9 15:25:03 2021"
                         time_modification="Fri Apr  9 15:15:35 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="33995"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 17:25:51 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17130413"
                         time_creation="Fri Apr  9 15:25:03 2021"
                         time_modification="Fri Apr  9 15:15:35 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="33995"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17130413"
                         time_creation="Fri Apr  9 15:25:03 2021"
                         time_modification="Fri Apr  9 15:15:35 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="33995"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17130413"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 15:15:35 2021" />
        <observations epoch_first="Fri Apr  9 14:00:00 2021"
                      epoch_last="Fri Apr  9 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35917"
                obs_have="33995"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr  9 16:15:06 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17829453"
                         time_creation="Fri Apr  9 16:06:03 2021"
                         time_modification="Fri Apr  9 16:02:12 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="34439"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="30828"
                obs_have="30475"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27434"
                obs_have="27434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 16:40:46 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17829453"
                         time_creation="Fri Apr  9 16:06:03 2021"
                         time_modification="Fri Apr  9 16:02:12 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="34439"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="30828"
                obs_have="30475"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27434"
                obs_have="27434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 18:25:49 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17829453"
                         time_creation="Fri Apr  9 16:06:03 2021"
                         time_modification="Fri Apr  9 16:02:12 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="34439"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="30828"
                obs_have="30475"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27434"
                obs_have="27434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17829453"
                         time_creation="Fri Apr  9 16:06:03 2021"
                         time_modification="Fri Apr  9 16:02:12 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="34439"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="30828"
                obs_have="30475"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27434"
                obs_have="27434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17829453"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 16:02:12 2021" />
        <observations epoch_first="Fri Apr  9 15:00:00 2021"
                      epoch_last="Fri Apr  9 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="34439"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="30828"
                obs_have="30475"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="27434"
                obs_have="27434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr  9 17:40:47 2021"
               level="3">
        <file_statistics latency="00:15:44"
                         size="20378882"
                         time_creation="Fri Apr  9 17:25:03 2021"
                         time_modification="Fri Apr  9 17:15:43 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="36273"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32819"
                obs_have="32818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28021"
                obs_have="28021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 19:25:56 2021"
               level="3">
        <file_statistics latency="00:15:44"
                         size="20378882"
                         time_creation="Fri Apr  9 17:25:03 2021"
                         time_modification="Fri Apr  9 17:15:43 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="36273"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32819"
                obs_have="32818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28021"
                obs_have="28021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:44"
                         size="20378882"
                         time_creation="Fri Apr  9 17:25:03 2021"
                         time_modification="Fri Apr  9 17:15:43 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="36273"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32819"
                obs_have="32818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28021"
                obs_have="28021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:44"
                         size="20378882"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 17:15:43 2021" />
        <observations epoch_first="Fri Apr  9 16:00:00 2021"
                      epoch_last="Fri Apr  9 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37280"
                obs_have="36273"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="32819"
                obs_have="32818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28021"
                obs_have="28021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr  9 18:40:50 2021"
               level="3">
        <file_statistics latency="00:15:45"
                         size="20540656"
                         time_creation="Fri Apr  9 18:25:03 2021"
                         time_modification="Fri Apr  9 18:15:44 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44277"
                obs_have="41651"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34355"
                obs_have="33924"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28242"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr  9 20:25:57 2021"
               level="3">
        <file_statistics latency="00:15:45"
                         size="20540656"
                         time_creation="Fri Apr  9 18:25:03 2021"
                         time_modification="Fri Apr  9 18:15:44 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44277"
                obs_have="41651"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34355"
                obs_have="33924"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28242"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:45"
                         size="20540656"
                         time_creation="Fri Apr  9 18:25:03 2021"
                         time_modification="Fri Apr  9 18:15:44 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44277"
                obs_have="41651"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34355"
                obs_have="33924"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28242"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:45"
                         size="20540656"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 18:15:44 2021" />
        <observations epoch_first="Fri Apr  9 17:00:00 2021"
                      epoch_last="Fri Apr  9 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44277"
                obs_have="41651"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="34355"
                obs_have="33924"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="28244"
                obs_have="28242"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck099s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr  9 19:40:46 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="18528051"
                         time_creation="Fri Apr  9 19:25:02 2021"
                         time_modification="Fri Apr  9 19:15:37 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39693"
                obs_have="35134"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="31171"
                obs_have="29795"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26108"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Fri Apr  9 21:25:56 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="18528051"
                         time_creation="Fri Apr  9 19:25:02 2021"
                         time_modification="Fri Apr  9 19:15:37 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39693"
                obs_have="35134"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="31171"
                obs_have="29795"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26108"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="18528051"
                         time_creation="Fri Apr  9 19:25:02 2021"
                         time_modification="Fri Apr  9 19:15:37 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39693"
                obs_have="35134"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="31171"
                obs_have="29795"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26108"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:38"
                         size="18528051"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 19:15:37 2021" />
        <observations epoch_first="Fri Apr  9 18:00:00 2021"
                      epoch_last="Fri Apr  9 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39693"
                obs_have="35134"
                obs_ratio="88.51" />
          <mask elevation="10 degrees"
                obs_expected="31171"
                obs_have="29795"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="26239"
                obs_have="26108"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/erck099t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr  9 20:40:48 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19319756"
                         time_creation="Fri Apr  9 20:25:02 2021"
                         time_modification="Fri Apr  9 20:15:35 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35863"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="34961"
                obs_have="34530"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="33121"
                obs_have="33120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 22:25:57 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19319756"
                         time_creation="Fri Apr  9 20:25:02 2021"
                         time_modification="Fri Apr  9 20:15:35 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35863"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="34961"
                obs_have="34530"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="33121"
                obs_have="33120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19319756"
                         time_creation="Fri Apr  9 20:25:02 2021"
                         time_modification="Fri Apr  9 20:15:35 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35863"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="34961"
                obs_have="34530"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="33121"
                obs_have="33120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19319756"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 20:15:35 2021" />
        <observations epoch_first="Fri Apr  9 19:00:00 2021"
                      epoch_last="Fri Apr  9 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37471"
                obs_have="35863"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="34961"
                obs_have="34530"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="33121"
                obs_have="33120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr  9 21:40:51 2021"
               level="3">
        <file_statistics latency="00:15:46"
                         size="18686012"
                         time_creation="Fri Apr  9 21:25:03 2021"
                         time_modification="Fri Apr  9 21:15:45 2021" />
        <observations epoch_first="Fri Apr  9 20:00:00 2021"
                      epoch_last="Fri Apr  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38268"
                obs_have="36934"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34881"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32665"
                obs_have="32665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  9 23:25:56 2021"
               level="3">
        <file_statistics latency="00:15:46"
                         size="18686012"
                         time_creation="Fri Apr  9 21:25:03 2021"
                         time_modification="Fri Apr  9 21:15:45 2021" />
        <observations epoch_first="Fri Apr  9 20:00:00 2021"
                      epoch_last="Fri Apr  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38268"
                obs_have="36934"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34881"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32665"
                obs_have="32665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:46"
                         size="18686012"
                         time_creation="Fri Apr  9 21:25:03 2021"
                         time_modification="Fri Apr  9 21:15:45 2021" />
        <observations epoch_first="Fri Apr  9 20:00:00 2021"
                      epoch_last="Fri Apr  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38268"
                obs_have="36934"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34881"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32665"
                obs_have="32665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:46"
                         size="18686012"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 21:15:45 2021" />
        <observations epoch_first="Fri Apr  9 20:00:00 2021"
                      epoch_last="Fri Apr  9 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38268"
                obs_have="36934"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34881"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32665"
                obs_have="32665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr  9 22:40:50 2021"
               level="3">
        <file_statistics latency="00:15:42"
                         size="18604534"
                         time_creation="Fri Apr  9 22:25:03 2021"
                         time_modification="Fri Apr  9 22:15:41 2021" />
        <observations epoch_first="Fri Apr  9 21:00:00 2021"
                      epoch_last="Fri Apr  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42290"
                obs_have="39236"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="36434"
                obs_have="35953"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 00:25:55 2021"
               level="3">
        <file_statistics latency="00:15:42"
                         size="18604534"
                         time_creation="Fri Apr  9 22:25:03 2021"
                         time_modification="Fri Apr  9 22:15:41 2021" />
        <observations epoch_first="Fri Apr  9 21:00:00 2021"
                      epoch_last="Fri Apr  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42290"
                obs_have="39236"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="36434"
                obs_have="35953"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:42"
                         size="18604534"
                         time_creation="Fri Apr  9 22:25:03 2021"
                         time_modification="Fri Apr  9 22:15:41 2021" />
        <observations epoch_first="Fri Apr  9 21:00:00 2021"
                      epoch_last="Fri Apr  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42290"
                obs_have="39236"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="36434"
                obs_have="35953"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:42"
                         size="18604534"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 22:15:41 2021" />
        <observations epoch_first="Fri Apr  9 21:00:00 2021"
                      epoch_last="Fri Apr  9 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42290"
                obs_have="39236"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="36434"
                obs_have="35953"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="30019"
                obs_have="30019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck099w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr  9 23:40:48 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17243849"
                         time_creation="Fri Apr  9 23:25:02 2021"
                         time_modification="Fri Apr  9 23:15:35 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="35934"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="34448"
                obs_have="33960"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32962"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr 10 01:25:53 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17243849"
                         time_creation="Fri Apr  9 23:25:02 2021"
                         time_modification="Fri Apr  9 23:15:35 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="35934"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="34448"
                obs_have="33960"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32962"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17243849"
                         time_creation="Fri Apr  9 23:25:02 2021"
                         time_modification="Fri Apr  9 23:15:35 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="35934"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="34448"
                obs_have="33960"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32962"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="17243849"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Fri Apr  9 23:15:35 2021" />
        <observations epoch_first="Fri Apr  9 22:00:00 2021"
                      epoch_last="Fri Apr  9 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36769"
                obs_have="35934"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="34448"
                obs_have="33960"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32962"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck099x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 10 00:40:47 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19133229"
                         time_creation="Sat Apr 10 00:25:03 2021"
                         time_modification="Sat Apr 10 00:15:35 2021" />
        <observations epoch_first="Fri Apr  9 23:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="36238"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="35033"
                obs_have="35033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 02:25:45 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19133229"
                         time_creation="Sat Apr 10 00:25:03 2021"
                         time_modification="Sat Apr 10 00:15:35 2021" />
        <observations epoch_first="Fri Apr  9 23:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="36238"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="35033"
                obs_have="35033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 10 16:20:57 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19133229"
                         time_creation="Sat Apr 10 00:25:03 2021"
                         time_modification="Sat Apr 10 00:15:35 2021" />
        <observations epoch_first="Fri Apr  9 23:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="36238"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="35033"
                obs_have="35033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May  9 02:20:31 2021"
               level="3">
        <file_statistics latency="00:15:36"
                         size="19133229"
                         time_creation="Thu May  6 01:52:29 2021"
                         time_modification="Sat Apr 10 00:15:35 2021" />
        <observations epoch_first="Fri Apr  9 23:00:00 2021"
                      epoch_last="Fri Apr  9 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37204"
                obs_have="36238"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="35033"
                obs_have="35033"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
