<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-08-23 00:00:00"
    DayOfYear="235"
    Year="2019">
  <station name="ERCK">
    <file name="/erck2350.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Aug 24 16:01:39 2019"
               level="3">
        <file_statistics latency="01:37:06"
                         size="3784216"
                         time_creation="Sat Aug 24 02:50:24 2019"
                         time_modification="Sat Aug 24 01:36:36 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30090"
                obs_have="26942"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24430"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="22006"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:01:43 2019"
               level="3">
        <file_statistics latency="01:37:06"
                         size="3784216"
                         time_creation="Thu Sep 19 02:00:06 2019"
                         time_modification="Sat Aug 24 01:36:36 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30090"
                obs_have="26942"
                obs_ratio="89.54" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24430"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="22016"
                obs_have="22006"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck235a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Aug 23 01:40:41 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4495061"
                         time_creation="Fri Aug 23 01:06:02 2019"
                         time_modification="Fri Aug 23 01:02:04 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32617"
                obs_have="32388"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32388"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32106"
                obs_have="32094"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Aug 23 03:25:43 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4495061"
                         time_creation="Fri Aug 23 01:06:02 2019"
                         time_modification="Fri Aug 23 01:02:04 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32617"
                obs_have="32388"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32388"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32106"
                obs_have="32094"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4495061"
                         time_creation="Fri Aug 23 01:06:02 2019"
                         time_modification="Fri Aug 23 01:02:04 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32617"
                obs_have="32388"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32388"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32106"
                obs_have="32094"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4495061"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 01:02:04 2019" />
        <observations epoch_first="Fri Aug 23 00:00:00 2019"
                      epoch_last="Fri Aug 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32617"
                obs_have="32388"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32388"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32106"
                obs_have="32094"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck235b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Aug 23 02:15:28 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4723933"
                         time_creation="Fri Aug 23 02:06:01 2019"
                         time_modification="Fri Aug 23 02:02:04 2019" />
        <observations epoch_first="Fri Aug 23 01:00:00 2019"
                      epoch_last="Fri Aug 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38168"
                obs_have="32727"
                obs_ratio="85.74" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30070"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 02:40:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4723933"
                         time_creation="Fri Aug 23 02:06:01 2019"
                         time_modification="Fri Aug 23 02:02:04 2019" />
        <observations epoch_first="Fri Aug 23 01:00:00 2019"
                      epoch_last="Fri Aug 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38168"
                obs_have="32727"
                obs_ratio="85.74" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30070"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 04:25:45 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4723933"
                         time_creation="Fri Aug 23 02:06:01 2019"
                         time_modification="Fri Aug 23 02:02:04 2019" />
        <observations epoch_first="Fri Aug 23 01:00:00 2019"
                      epoch_last="Fri Aug 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38168"
                obs_have="32727"
                obs_ratio="85.74" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30070"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4723933"
                         time_creation="Fri Aug 23 02:06:01 2019"
                         time_modification="Fri Aug 23 02:02:04 2019" />
        <observations epoch_first="Fri Aug 23 01:00:00 2019"
                      epoch_last="Fri Aug 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38168"
                obs_have="32727"
                obs_ratio="85.74" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30070"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4723933"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 02:02:04 2019" />
        <observations epoch_first="Fri Aug 23 01:00:00 2019"
                      epoch_last="Fri Aug 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38168"
                obs_have="32727"
                obs_ratio="85.74" />
          <mask elevation="10 degrees"
                obs_expected="30831"
                obs_have="30070"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Aug 23 03:15:30 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4930871"
                         time_creation="Fri Aug 23 03:06:02 2019"
                         time_modification="Fri Aug 23 03:02:03 2019" />
        <observations epoch_first="Fri Aug 23 02:00:00 2019"
                      epoch_last="Fri Aug 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39060"
                obs_have="35058"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="31992"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="27258"
                obs_have="27258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 03:40:47 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4930871"
                         time_creation="Fri Aug 23 03:06:02 2019"
                         time_modification="Fri Aug 23 03:02:03 2019" />
        <observations epoch_first="Fri Aug 23 02:00:00 2019"
                      epoch_last="Fri Aug 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39060"
                obs_have="35058"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="31992"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="27258"
                obs_have="27258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 05:25:50 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4930871"
                         time_creation="Fri Aug 23 03:06:02 2019"
                         time_modification="Fri Aug 23 03:02:03 2019" />
        <observations epoch_first="Fri Aug 23 02:00:00 2019"
                      epoch_last="Fri Aug 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39060"
                obs_have="35058"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="31992"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="27258"
                obs_have="27258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4930871"
                         time_creation="Fri Aug 23 03:06:02 2019"
                         time_modification="Fri Aug 23 03:02:03 2019" />
        <observations epoch_first="Fri Aug 23 02:00:00 2019"
                      epoch_last="Fri Aug 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39060"
                obs_have="35058"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="31992"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="27258"
                obs_have="27258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4930871"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 03:02:03 2019" />
        <observations epoch_first="Fri Aug 23 02:00:00 2019"
                      epoch_last="Fri Aug 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39060"
                obs_have="35058"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="31992"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="27258"
                obs_have="27258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Aug 23 04:15:29 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4852873"
                         time_creation="Fri Aug 23 04:06:02 2019"
                         time_modification="Fri Aug 23 04:02:04 2019" />
        <observations epoch_first="Fri Aug 23 03:00:00 2019"
                      epoch_last="Fri Aug 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35640"
                obs_have="35196"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 04:40:47 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4852873"
                         time_creation="Fri Aug 23 04:06:02 2019"
                         time_modification="Fri Aug 23 04:02:04 2019" />
        <observations epoch_first="Fri Aug 23 03:00:00 2019"
                      epoch_last="Fri Aug 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35640"
                obs_have="35196"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 06:25:48 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4852873"
                         time_creation="Fri Aug 23 04:06:02 2019"
                         time_modification="Fri Aug 23 04:02:04 2019" />
        <observations epoch_first="Fri Aug 23 03:00:00 2019"
                      epoch_last="Fri Aug 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35640"
                obs_have="35196"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4852873"
                         time_creation="Fri Aug 23 04:06:02 2019"
                         time_modification="Fri Aug 23 04:02:04 2019" />
        <observations epoch_first="Fri Aug 23 03:00:00 2019"
                      epoch_last="Fri Aug 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35640"
                obs_have="35196"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4852873"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 04:02:04 2019" />
        <observations epoch_first="Fri Aug 23 03:00:00 2019"
                      epoch_last="Fri Aug 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35640"
                obs_have="35196"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31447"
                obs_have="31447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Aug 23 05:15:32 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4500083"
                         time_creation="Fri Aug 23 05:06:02 2019"
                         time_modification="Fri Aug 23 05:02:03 2019" />
        <observations epoch_first="Fri Aug 23 04:00:00 2019"
                      epoch_last="Fri Aug 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33730"
                obs_have="32352"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="28008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 05:40:47 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4500083"
                         time_creation="Fri Aug 23 05:06:02 2019"
                         time_modification="Fri Aug 23 05:02:03 2019" />
        <observations epoch_first="Fri Aug 23 04:00:00 2019"
                      epoch_last="Fri Aug 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33730"
                obs_have="32352"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="28008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 07:25:45 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4500083"
                         time_creation="Fri Aug 23 05:06:02 2019"
                         time_modification="Fri Aug 23 05:02:03 2019" />
        <observations epoch_first="Fri Aug 23 04:00:00 2019"
                      epoch_last="Fri Aug 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33730"
                obs_have="32352"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="28008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4500083"
                         time_creation="Fri Aug 23 05:06:02 2019"
                         time_modification="Fri Aug 23 05:02:03 2019" />
        <observations epoch_first="Fri Aug 23 04:00:00 2019"
                      epoch_last="Fri Aug 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33730"
                obs_have="32352"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="28008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4500083"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 05:02:03 2019" />
        <observations epoch_first="Fri Aug 23 04:00:00 2019"
                      epoch_last="Fri Aug 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33730"
                obs_have="32352"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30223"
                obs_have="30223"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28008"
                obs_have="28008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Aug 23 06:15:29 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4261301"
                         time_creation="Fri Aug 23 06:06:09 2019"
                         time_modification="Fri Aug 23 06:02:04 2019" />
        <observations epoch_first="Fri Aug 23 05:00:00 2019"
                      epoch_last="Fri Aug 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36189"
                obs_have="30310"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="27221"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24240"
                obs_have="24237"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Aug 23 06:40:44 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4261301"
                         time_creation="Fri Aug 23 06:06:09 2019"
                         time_modification="Fri Aug 23 06:02:04 2019" />
        <observations epoch_first="Fri Aug 23 05:00:00 2019"
                      epoch_last="Fri Aug 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36189"
                obs_have="30310"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="27221"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24240"
                obs_have="24237"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Aug 23 08:25:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4261301"
                         time_creation="Fri Aug 23 06:06:09 2019"
                         time_modification="Fri Aug 23 06:02:04 2019" />
        <observations epoch_first="Fri Aug 23 05:00:00 2019"
                      epoch_last="Fri Aug 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36189"
                obs_have="30310"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="27221"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24240"
                obs_have="24237"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4261301"
                         time_creation="Fri Aug 23 06:06:09 2019"
                         time_modification="Fri Aug 23 06:02:04 2019" />
        <observations epoch_first="Fri Aug 23 05:00:00 2019"
                      epoch_last="Fri Aug 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36189"
                obs_have="30310"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="27221"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24240"
                obs_have="24237"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4261301"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 06:02:04 2019" />
        <observations epoch_first="Fri Aug 23 05:00:00 2019"
                      epoch_last="Fri Aug 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36189"
                obs_have="30310"
                obs_ratio="83.75" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="27221"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24240"
                obs_have="24237"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck235g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Aug 23 07:15:27 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4357617"
                         time_creation="Fri Aug 23 07:06:11 2019"
                         time_modification="Fri Aug 23 07:02:04 2019" />
        <observations epoch_first="Fri Aug 23 06:00:00 2019"
                      epoch_last="Fri Aug 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="31320"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 07:40:41 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4357617"
                         time_creation="Fri Aug 23 07:06:11 2019"
                         time_modification="Fri Aug 23 07:02:04 2019" />
        <observations epoch_first="Fri Aug 23 06:00:00 2019"
                      epoch_last="Fri Aug 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="31320"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 09:25:42 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4357617"
                         time_creation="Fri Aug 23 07:06:11 2019"
                         time_modification="Fri Aug 23 07:02:04 2019" />
        <observations epoch_first="Fri Aug 23 06:00:00 2019"
                      epoch_last="Fri Aug 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="31320"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4357617"
                         time_creation="Fri Aug 23 07:06:11 2019"
                         time_modification="Fri Aug 23 07:02:04 2019" />
        <observations epoch_first="Fri Aug 23 06:00:00 2019"
                      epoch_last="Fri Aug 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="31320"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4357617"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 07:02:04 2019" />
        <observations epoch_first="Fri Aug 23 06:00:00 2019"
                      epoch_last="Fri Aug 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31971"
                obs_have="31320"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23761"
                obs_have="23761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Aug 23 08:15:31 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4145103"
                         time_creation="Fri Aug 23 08:06:03 2019"
                         time_modification="Fri Aug 23 08:02:04 2019" />
        <observations epoch_first="Fri Aug 23 07:00:00 2019"
                      epoch_last="Fri Aug 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="29741"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="28246"
                obs_have="28092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="24166"
                obs_have="24166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 08:40:44 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4145103"
                         time_creation="Fri Aug 23 08:06:03 2019"
                         time_modification="Fri Aug 23 08:02:04 2019" />
        <observations epoch_first="Fri Aug 23 07:00:00 2019"
                      epoch_last="Fri Aug 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="29741"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="28246"
                obs_have="28092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="24166"
                obs_have="24166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 10:25:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4145103"
                         time_creation="Fri Aug 23 08:06:03 2019"
                         time_modification="Fri Aug 23 08:02:04 2019" />
        <observations epoch_first="Fri Aug 23 07:00:00 2019"
                      epoch_last="Fri Aug 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="29741"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="28246"
                obs_have="28092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="24166"
                obs_have="24166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4145103"
                         time_creation="Fri Aug 23 08:06:03 2019"
                         time_modification="Fri Aug 23 08:02:04 2019" />
        <observations epoch_first="Fri Aug 23 07:00:00 2019"
                      epoch_last="Fri Aug 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="29741"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="28246"
                obs_have="28092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="24166"
                obs_have="24166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4145103"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 08:02:04 2019" />
        <observations epoch_first="Fri Aug 23 07:00:00 2019"
                      epoch_last="Fri Aug 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="29741"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="28246"
                obs_have="28092"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="24166"
                obs_have="24166"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Aug 23 09:15:32 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4055569"
                         time_creation="Fri Aug 23 09:06:02 2019"
                         time_modification="Fri Aug 23 09:02:05 2019" />
        <observations epoch_first="Fri Aug 23 08:00:00 2019"
                      epoch_last="Fri Aug 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32541"
                obs_have="27657"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24272"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="21924"
                obs_have="21924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 09:40:44 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4055569"
                         time_creation="Fri Aug 23 09:06:02 2019"
                         time_modification="Fri Aug 23 09:02:05 2019" />
        <observations epoch_first="Fri Aug 23 08:00:00 2019"
                      epoch_last="Fri Aug 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32541"
                obs_have="27657"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24272"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="21924"
                obs_have="21924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 11:25:47 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4055569"
                         time_creation="Fri Aug 23 09:06:02 2019"
                         time_modification="Fri Aug 23 09:02:05 2019" />
        <observations epoch_first="Fri Aug 23 08:00:00 2019"
                      epoch_last="Fri Aug 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32541"
                obs_have="27657"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24272"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="21924"
                obs_have="21924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4055569"
                         time_creation="Fri Aug 23 09:06:02 2019"
                         time_modification="Fri Aug 23 09:02:05 2019" />
        <observations epoch_first="Fri Aug 23 08:00:00 2019"
                      epoch_last="Fri Aug 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32541"
                obs_have="27657"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24272"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="21924"
                obs_have="21924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4055569"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 09:02:05 2019" />
        <observations epoch_first="Fri Aug 23 08:00:00 2019"
                      epoch_last="Fri Aug 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32541"
                obs_have="27657"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="25225"
                obs_have="24272"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="21924"
                obs_have="21924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Aug 23 10:15:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4643533"
                         time_creation="Fri Aug 23 10:06:03 2019"
                         time_modification="Fri Aug 23 10:02:04 2019" />
        <observations epoch_first="Fri Aug 23 09:00:00 2019"
                      epoch_last="Fri Aug 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="33028"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30473"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24911"
                obs_have="24911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 10:40:48 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4643533"
                         time_creation="Fri Aug 23 10:06:03 2019"
                         time_modification="Fri Aug 23 10:02:04 2019" />
        <observations epoch_first="Fri Aug 23 09:00:00 2019"
                      epoch_last="Fri Aug 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="33028"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30473"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24911"
                obs_have="24911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 12:25:52 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4643533"
                         time_creation="Fri Aug 23 10:06:03 2019"
                         time_modification="Fri Aug 23 10:02:04 2019" />
        <observations epoch_first="Fri Aug 23 09:00:00 2019"
                      epoch_last="Fri Aug 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="33028"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30473"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24911"
                obs_have="24911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4643533"
                         time_creation="Fri Aug 23 10:06:03 2019"
                         time_modification="Fri Aug 23 10:02:04 2019" />
        <observations epoch_first="Fri Aug 23 09:00:00 2019"
                      epoch_last="Fri Aug 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="33028"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30473"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24911"
                obs_have="24911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4643533"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 10:02:04 2019" />
        <observations epoch_first="Fri Aug 23 09:00:00 2019"
                      epoch_last="Fri Aug 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35996"
                obs_have="33028"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30473"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24911"
                obs_have="24911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Aug 23 11:15:33 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5571249"
                         time_creation="Fri Aug 23 11:06:03 2019"
                         time_modification="Fri Aug 23 11:02:05 2019" />
        <observations epoch_first="Fri Aug 23 10:00:00 2019"
                      epoch_last="Fri Aug 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39907"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32233"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 11:40:49 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5571249"
                         time_creation="Fri Aug 23 11:06:03 2019"
                         time_modification="Fri Aug 23 11:02:05 2019" />
        <observations epoch_first="Fri Aug 23 10:00:00 2019"
                      epoch_last="Fri Aug 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39907"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32233"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 13:25:53 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5571249"
                         time_creation="Fri Aug 23 11:06:03 2019"
                         time_modification="Fri Aug 23 11:02:05 2019" />
        <observations epoch_first="Fri Aug 23 10:00:00 2019"
                      epoch_last="Fri Aug 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39907"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32233"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5571249"
                         time_creation="Fri Aug 23 11:06:03 2019"
                         time_modification="Fri Aug 23 11:02:05 2019" />
        <observations epoch_first="Fri Aug 23 10:00:00 2019"
                      epoch_last="Fri Aug 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39907"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32233"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5571249"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 11:02:05 2019" />
        <observations epoch_first="Fri Aug 23 10:00:00 2019"
                      epoch_last="Fri Aug 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45542"
                obs_have="39907"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="32453"
                obs_have="32233"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Aug 23 12:15:32 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5210517"
                         time_creation="Fri Aug 23 12:06:02 2019"
                         time_modification="Fri Aug 23 12:02:05 2019" />
        <observations epoch_first="Fri Aug 23 11:00:00 2019"
                      epoch_last="Fri Aug 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43271"
                obs_have="37453"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="37012"
                obs_have="35646"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="32733"
                obs_have="32509"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Aug 23 12:40:49 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5210517"
                         time_creation="Fri Aug 23 12:06:02 2019"
                         time_modification="Fri Aug 23 12:02:05 2019" />
        <observations epoch_first="Fri Aug 23 11:00:00 2019"
                      epoch_last="Fri Aug 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43271"
                obs_have="37453"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="37012"
                obs_have="35646"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="32733"
                obs_have="32509"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Aug 23 14:25:52 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5210517"
                         time_creation="Fri Aug 23 12:06:02 2019"
                         time_modification="Fri Aug 23 12:02:05 2019" />
        <observations epoch_first="Fri Aug 23 11:00:00 2019"
                      epoch_last="Fri Aug 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43271"
                obs_have="37453"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="37012"
                obs_have="35646"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="32733"
                obs_have="32509"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5210517"
                         time_creation="Fri Aug 23 12:06:02 2019"
                         time_modification="Fri Aug 23 12:02:05 2019" />
        <observations epoch_first="Fri Aug 23 11:00:00 2019"
                      epoch_last="Fri Aug 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43271"
                obs_have="37453"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="37012"
                obs_have="35646"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="32733"
                obs_have="32509"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5210517"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 12:02:05 2019" />
        <observations epoch_first="Fri Aug 23 11:00:00 2019"
                      epoch_last="Fri Aug 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43271"
                obs_have="37453"
                obs_ratio="86.55" />
          <mask elevation="10 degrees"
                obs_expected="37012"
                obs_have="35646"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="32733"
                obs_have="32509"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/erck235m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Aug 23 13:15:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5494599"
                         time_creation="Fri Aug 23 13:06:03 2019"
                         time_modification="Fri Aug 23 13:02:04 2019" />
        <observations epoch_first="Fri Aug 23 12:00:00 2019"
                      epoch_last="Fri Aug 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40946"
                obs_have="39608"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="39282"
                obs_have="38849"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="38119"
                obs_have="38111"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Aug 23 13:40:52 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5494599"
                         time_creation="Fri Aug 23 13:06:03 2019"
                         time_modification="Fri Aug 23 13:02:04 2019" />
        <observations epoch_first="Fri Aug 23 12:00:00 2019"
                      epoch_last="Fri Aug 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40946"
                obs_have="39608"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="39282"
                obs_have="38849"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="38119"
                obs_have="38111"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Aug 23 15:25:54 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5494599"
                         time_creation="Fri Aug 23 13:06:03 2019"
                         time_modification="Fri Aug 23 13:02:04 2019" />
        <observations epoch_first="Fri Aug 23 12:00:00 2019"
                      epoch_last="Fri Aug 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40946"
                obs_have="39608"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="39282"
                obs_have="38849"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="38119"
                obs_have="38111"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5494599"
                         time_creation="Fri Aug 23 13:06:03 2019"
                         time_modification="Fri Aug 23 13:02:04 2019" />
        <observations epoch_first="Fri Aug 23 12:00:00 2019"
                      epoch_last="Fri Aug 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40946"
                obs_have="39608"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="39282"
                obs_have="38849"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="38119"
                obs_have="38111"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5494599"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 13:02:04 2019" />
        <observations epoch_first="Fri Aug 23 12:00:00 2019"
                      epoch_last="Fri Aug 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40946"
                obs_have="39608"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="39282"
                obs_have="38849"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="38119"
                obs_have="38111"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck235n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Aug 23 14:15:33 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5489537"
                         time_creation="Fri Aug 23 14:06:02 2019"
                         time_modification="Fri Aug 23 14:02:03 2019" />
        <observations epoch_first="Fri Aug 23 13:00:00 2019"
                      epoch_last="Fri Aug 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42705"
                obs_have="39574"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="37473"
                obs_have="36961"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="34578"
                obs_have="34578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 14:40:46 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5489537"
                         time_creation="Fri Aug 23 14:06:02 2019"
                         time_modification="Fri Aug 23 14:02:03 2019" />
        <observations epoch_first="Fri Aug 23 13:00:00 2019"
                      epoch_last="Fri Aug 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42705"
                obs_have="39574"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="37473"
                obs_have="36961"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="34578"
                obs_have="34578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 16:25:48 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5489537"
                         time_creation="Fri Aug 23 14:06:02 2019"
                         time_modification="Fri Aug 23 14:02:03 2019" />
        <observations epoch_first="Fri Aug 23 13:00:00 2019"
                      epoch_last="Fri Aug 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42705"
                obs_have="39574"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="37473"
                obs_have="36961"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="34578"
                obs_have="34578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5489537"
                         time_creation="Fri Aug 23 14:06:02 2019"
                         time_modification="Fri Aug 23 14:02:03 2019" />
        <observations epoch_first="Fri Aug 23 13:00:00 2019"
                      epoch_last="Fri Aug 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42705"
                obs_have="39574"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="37473"
                obs_have="36961"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="34578"
                obs_have="34578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5489537"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 14:02:03 2019" />
        <observations epoch_first="Fri Aug 23 13:00:00 2019"
                      epoch_last="Fri Aug 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42705"
                obs_have="39574"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="37473"
                obs_have="36961"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="34578"
                obs_have="34578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Aug 23 15:15:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5650055"
                         time_creation="Fri Aug 23 15:06:08 2019"
                         time_modification="Fri Aug 23 15:02:04 2019" />
        <observations epoch_first="Fri Aug 23 14:00:00 2019"
                      epoch_last="Fri Aug 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45869"
                obs_have="41178"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="41411"
                obs_have="40372"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="36947"
                obs_have="36947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 15:40:45 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5650055"
                         time_creation="Fri Aug 23 15:06:08 2019"
                         time_modification="Fri Aug 23 15:02:04 2019" />
        <observations epoch_first="Fri Aug 23 14:00:00 2019"
                      epoch_last="Fri Aug 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45869"
                obs_have="41178"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="41411"
                obs_have="40372"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="36947"
                obs_have="36947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 17:25:47 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5650055"
                         time_creation="Fri Aug 23 15:06:08 2019"
                         time_modification="Fri Aug 23 15:02:04 2019" />
        <observations epoch_first="Fri Aug 23 14:00:00 2019"
                      epoch_last="Fri Aug 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45869"
                obs_have="41178"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="41411"
                obs_have="40372"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="36947"
                obs_have="36947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5650055"
                         time_creation="Fri Aug 23 15:06:08 2019"
                         time_modification="Fri Aug 23 15:02:04 2019" />
        <observations epoch_first="Fri Aug 23 14:00:00 2019"
                      epoch_last="Fri Aug 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45869"
                obs_have="41178"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="41411"
                obs_have="40372"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="36947"
                obs_have="36947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5650055"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 15:02:04 2019" />
        <observations epoch_first="Fri Aug 23 14:00:00 2019"
                      epoch_last="Fri Aug 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45869"
                obs_have="41178"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="41411"
                obs_have="40372"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="36947"
                obs_have="36947"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Aug 23 16:15:33 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5829607"
                         time_creation="Fri Aug 23 16:06:03 2019"
                         time_modification="Fri Aug 23 16:02:04 2019" />
        <observations epoch_first="Fri Aug 23 15:00:00 2019"
                      epoch_last="Fri Aug 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42198"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="41472"
                obs_have="40813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="38095"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Aug 23 16:40:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5829607"
                         time_creation="Fri Aug 23 16:06:03 2019"
                         time_modification="Fri Aug 23 16:02:04 2019" />
        <observations epoch_first="Fri Aug 23 15:00:00 2019"
                      epoch_last="Fri Aug 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42198"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="41472"
                obs_have="40813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="38095"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Aug 23 18:25:47 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5829607"
                         time_creation="Fri Aug 23 16:06:03 2019"
                         time_modification="Fri Aug 23 16:02:04 2019" />
        <observations epoch_first="Fri Aug 23 15:00:00 2019"
                      epoch_last="Fri Aug 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42198"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="41472"
                obs_have="40813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="38095"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5829607"
                         time_creation="Fri Aug 23 16:06:03 2019"
                         time_modification="Fri Aug 23 16:02:04 2019" />
        <observations epoch_first="Fri Aug 23 15:00:00 2019"
                      epoch_last="Fri Aug 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42198"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="41472"
                obs_have="40813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="38095"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5829607"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 16:02:04 2019" />
        <observations epoch_first="Fri Aug 23 15:00:00 2019"
                      epoch_last="Fri Aug 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42198"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="41472"
                obs_have="40813"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="38095"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/erck235q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Aug 23 17:15:36 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4842289"
                         time_creation="Fri Aug 23 17:06:06 2019"
                         time_modification="Fri Aug 23 17:02:04 2019" />
        <observations epoch_first="Fri Aug 23 16:00:00 2019"
                      epoch_last="Fri Aug 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38348"
                obs_have="34441"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32635"
                obs_have="32329"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 17:40:49 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4842289"
                         time_creation="Fri Aug 23 17:06:06 2019"
                         time_modification="Fri Aug 23 17:02:04 2019" />
        <observations epoch_first="Fri Aug 23 16:00:00 2019"
                      epoch_last="Fri Aug 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38348"
                obs_have="34441"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32635"
                obs_have="32329"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 19:25:54 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4842289"
                         time_creation="Fri Aug 23 17:06:06 2019"
                         time_modification="Fri Aug 23 17:02:04 2019" />
        <observations epoch_first="Fri Aug 23 16:00:00 2019"
                      epoch_last="Fri Aug 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38348"
                obs_have="34441"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32635"
                obs_have="32329"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4842289"
                         time_creation="Fri Aug 23 17:06:06 2019"
                         time_modification="Fri Aug 23 17:02:04 2019" />
        <observations epoch_first="Fri Aug 23 16:00:00 2019"
                      epoch_last="Fri Aug 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38348"
                obs_have="34441"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32635"
                obs_have="32329"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4842289"
                         time_creation="Thu Sep 19 01:52:45 2019"
                         time_modification="Fri Aug 23 17:02:04 2019" />
        <observations epoch_first="Fri Aug 23 16:00:00 2019"
                      epoch_last="Fri Aug 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38348"
                obs_have="34441"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32635"
                obs_have="32329"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="29077"
                obs_have="29077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Aug 23 18:15:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4514749"
                         time_creation="Fri Aug 23 18:06:05 2019"
                         time_modification="Fri Aug 23 18:02:04 2019" />
        <observations epoch_first="Fri Aug 23 17:00:00 2019"
                      epoch_last="Fri Aug 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="30756"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="28075"
                obs_have="26371"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 18:40:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4514749"
                         time_creation="Fri Aug 23 18:06:05 2019"
                         time_modification="Fri Aug 23 18:02:04 2019" />
        <observations epoch_first="Fri Aug 23 17:00:00 2019"
                      epoch_last="Fri Aug 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="30756"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="28075"
                obs_have="26371"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 20:25:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4514749"
                         time_creation="Fri Aug 23 18:06:05 2019"
                         time_modification="Fri Aug 23 18:02:04 2019" />
        <observations epoch_first="Fri Aug 23 17:00:00 2019"
                      epoch_last="Fri Aug 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="30756"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="28075"
                obs_have="26371"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4514749"
                         time_creation="Fri Aug 23 18:06:05 2019"
                         time_modification="Fri Aug 23 18:02:04 2019" />
        <observations epoch_first="Fri Aug 23 17:00:00 2019"
                      epoch_last="Fri Aug 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="30756"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="28075"
                obs_have="26371"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4514749"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 18:02:04 2019" />
        <observations epoch_first="Fri Aug 23 17:00:00 2019"
                      epoch_last="Fri Aug 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="30756"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="28075"
                obs_have="26371"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24873"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Aug 23 19:15:31 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5116727"
                         time_creation="Fri Aug 23 19:06:03 2019"
                         time_modification="Fri Aug 23 19:02:04 2019" />
        <observations epoch_first="Fri Aug 23 18:00:00 2019"
                      epoch_last="Fri Aug 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="36447"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29320"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23872"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Aug 23 19:40:47 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5116727"
                         time_creation="Fri Aug 23 19:06:03 2019"
                         time_modification="Fri Aug 23 19:02:04 2019" />
        <observations epoch_first="Fri Aug 23 18:00:00 2019"
                      epoch_last="Fri Aug 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="36447"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29320"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23872"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Aug 23 21:25:53 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5116727"
                         time_creation="Fri Aug 23 19:06:03 2019"
                         time_modification="Fri Aug 23 19:02:04 2019" />
        <observations epoch_first="Fri Aug 23 18:00:00 2019"
                      epoch_last="Fri Aug 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="36447"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29320"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23872"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5116727"
                         time_creation="Fri Aug 23 19:06:03 2019"
                         time_modification="Fri Aug 23 19:02:04 2019" />
        <observations epoch_first="Fri Aug 23 18:00:00 2019"
                      epoch_last="Fri Aug 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="36447"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29320"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23872"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5116727"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 19:02:04 2019" />
        <observations epoch_first="Fri Aug 23 18:00:00 2019"
                      epoch_last="Fri Aug 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37964"
                obs_have="36447"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29320"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23872"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck235t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Aug 23 20:15:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4356675"
                         time_creation="Fri Aug 23 20:06:11 2019"
                         time_modification="Fri Aug 23 20:02:04 2019" />
        <observations epoch_first="Fri Aug 23 19:00:00 2019"
                      epoch_last="Fri Aug 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33693"
                obs_have="30409"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27768"
                obs_have="27186"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 20:40:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4356675"
                         time_creation="Fri Aug 23 20:06:11 2019"
                         time_modification="Fri Aug 23 20:02:04 2019" />
        <observations epoch_first="Fri Aug 23 19:00:00 2019"
                      epoch_last="Fri Aug 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33693"
                obs_have="30409"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27768"
                obs_have="27186"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 22:25:49 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4356675"
                         time_creation="Fri Aug 23 20:06:11 2019"
                         time_modification="Fri Aug 23 20:02:04 2019" />
        <observations epoch_first="Fri Aug 23 19:00:00 2019"
                      epoch_last="Fri Aug 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33693"
                obs_have="30409"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27768"
                obs_have="27186"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4356675"
                         time_creation="Fri Aug 23 20:06:11 2019"
                         time_modification="Fri Aug 23 20:02:04 2019" />
        <observations epoch_first="Fri Aug 23 19:00:00 2019"
                      epoch_last="Fri Aug 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33693"
                obs_have="30409"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27768"
                obs_have="27186"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4356675"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 20:02:04 2019" />
        <observations epoch_first="Fri Aug 23 19:00:00 2019"
                      epoch_last="Fri Aug 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33693"
                obs_have="30409"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27768"
                obs_have="27186"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="23236"
                obs_have="23236"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Aug 23 21:15:33 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3442595"
                         time_creation="Fri Aug 23 21:06:02 2019"
                         time_modification="Fri Aug 23 21:02:04 2019" />
        <observations epoch_first="Fri Aug 23 20:00:00 2019"
                      epoch_last="Fri Aug 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="24476"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="23312"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 21:40:43 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3442595"
                         time_creation="Fri Aug 23 21:06:02 2019"
                         time_modification="Fri Aug 23 21:02:04 2019" />
        <observations epoch_first="Fri Aug 23 20:00:00 2019"
                      epoch_last="Fri Aug 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="24476"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="23312"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 23:25:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3442595"
                         time_creation="Fri Aug 23 21:06:02 2019"
                         time_modification="Fri Aug 23 21:02:04 2019" />
        <observations epoch_first="Fri Aug 23 20:00:00 2019"
                      epoch_last="Fri Aug 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="24476"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="23312"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3442595"
                         time_creation="Fri Aug 23 21:06:02 2019"
                         time_modification="Fri Aug 23 21:02:04 2019" />
        <observations epoch_first="Fri Aug 23 20:00:00 2019"
                      epoch_last="Fri Aug 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="24476"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="23312"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3442595"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 21:02:04 2019" />
        <observations epoch_first="Fri Aug 23 20:00:00 2019"
                      epoch_last="Fri Aug 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27124"
                obs_have="24476"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="24070"
                obs_have="23312"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Aug 23 22:15:32 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4239203"
                         time_creation="Fri Aug 23 22:06:05 2019"
                         time_modification="Fri Aug 23 22:02:05 2019" />
        <observations epoch_first="Fri Aug 23 21:00:00 2019"
                      epoch_last="Fri Aug 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32698"
                obs_have="30058"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="23001"
                obs_have="23001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 22:40:40 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4239203"
                         time_creation="Fri Aug 23 22:06:05 2019"
                         time_modification="Fri Aug 23 22:02:05 2019" />
        <observations epoch_first="Fri Aug 23 21:00:00 2019"
                      epoch_last="Fri Aug 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32698"
                obs_have="30058"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="23001"
                obs_have="23001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 00:25:40 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4239203"
                         time_creation="Fri Aug 23 22:06:05 2019"
                         time_modification="Fri Aug 23 22:02:05 2019" />
        <observations epoch_first="Fri Aug 23 21:00:00 2019"
                      epoch_last="Fri Aug 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32698"
                obs_have="30058"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="23001"
                obs_have="23001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4239203"
                         time_creation="Fri Aug 23 22:06:05 2019"
                         time_modification="Fri Aug 23 22:02:05 2019" />
        <observations epoch_first="Fri Aug 23 21:00:00 2019"
                      epoch_last="Fri Aug 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32698"
                obs_have="30058"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="23001"
                obs_have="23001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4239203"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 22:02:05 2019" />
        <observations epoch_first="Fri Aug 23 21:00:00 2019"
                      epoch_last="Fri Aug 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32698"
                obs_have="30058"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="23001"
                obs_have="23001"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Aug 23 23:15:31 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422771"
                         time_creation="Fri Aug 23 23:06:03 2019"
                         time_modification="Fri Aug 23 23:02:04 2019" />
        <observations epoch_first="Fri Aug 23 22:00:00 2019"
                      epoch_last="Fri Aug 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="30767"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23573"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="19817"
                obs_have="19817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 23 23:40:37 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422771"
                         time_creation="Fri Aug 23 23:06:03 2019"
                         time_modification="Fri Aug 23 23:02:04 2019" />
        <observations epoch_first="Fri Aug 23 22:00:00 2019"
                      epoch_last="Fri Aug 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="30767"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23573"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="19817"
                obs_have="19817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 01:25:39 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422771"
                         time_creation="Fri Aug 23 23:06:03 2019"
                         time_modification="Fri Aug 23 23:02:04 2019" />
        <observations epoch_first="Fri Aug 23 22:00:00 2019"
                      epoch_last="Fri Aug 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="30767"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23573"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="19817"
                obs_have="19817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422771"
                         time_creation="Fri Aug 23 23:06:03 2019"
                         time_modification="Fri Aug 23 23:02:04 2019" />
        <observations epoch_first="Fri Aug 23 22:00:00 2019"
                      epoch_last="Fri Aug 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="30767"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23573"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="19817"
                obs_have="19817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422771"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Fri Aug 23 23:02:04 2019" />
        <observations epoch_first="Fri Aug 23 22:00:00 2019"
                      epoch_last="Fri Aug 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="30767"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="23785"
                obs_have="23573"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="19817"
                obs_have="19817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck235x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Aug 24 00:15:33 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4382139"
                         time_creation="Sat Aug 24 00:06:03 2019"
                         time_modification="Sat Aug 24 00:02:04 2019" />
        <observations epoch_first="Fri Aug 23 23:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36098"
                obs_have="31333"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="30211"
                obs_have="28970"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25529"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Aug 24 00:40:41 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4382139"
                         time_creation="Sat Aug 24 00:06:03 2019"
                         time_modification="Sat Aug 24 00:02:04 2019" />
        <observations epoch_first="Fri Aug 23 23:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36098"
                obs_have="31333"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="30211"
                obs_have="28970"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25529"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Aug 24 02:25:38 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4382139"
                         time_creation="Sat Aug 24 00:06:03 2019"
                         time_modification="Sat Aug 24 00:02:04 2019" />
        <observations epoch_first="Fri Aug 23 23:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36098"
                obs_have="31333"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="30211"
                obs_have="28970"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25529"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Aug 24 16:19:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4382139"
                         time_creation="Sat Aug 24 00:06:03 2019"
                         time_modification="Sat Aug 24 00:02:04 2019" />
        <observations epoch_first="Fri Aug 23 23:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36098"
                obs_have="31333"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="30211"
                obs_have="28970"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25529"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Sep 22 02:19:05 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4382139"
                         time_creation="Thu Sep 19 01:52:46 2019"
                         time_modification="Sat Aug 24 00:02:04 2019" />
        <observations epoch_first="Fri Aug 23 23:00:00 2019"
                      epoch_last="Fri Aug 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36098"
                obs_have="31333"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="30211"
                obs_have="28970"
                obs_ratio="95.89" />
          <mask elevation="15 degrees"
                obs_expected="25547"
                obs_have="25529"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
  </station>
</QC>
