<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-19 00:00:00"
    DayOfYear="353"
    Year="2018">
  <station name="ERCK">
    <file name="/erck3530.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 20 16:01:20 2018"
               level="3">
        <file_statistics latency="01:33:56"
                         size="3785496"
                         time_creation="Thu Dec 20 02:50:10 2018"
                         time_modification="Thu Dec 20 01:33:26 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30058"
                obs_have="26995"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24421"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="22079"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:01:17 2019"
               level="3">
        <file_statistics latency="01:33:56"
                         size="3785496"
                         time_creation="Tue Jan 15 01:57:33 2019"
                         time_modification="Thu Dec 20 01:33:26 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30058"
                obs_have="26995"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24421"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22092"
                obs_have="22079"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck353a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Dec 19 01:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4024609"
                         time_creation="Wed Dec 19 01:06:11 2018"
                         time_modification="Wed Dec 19 01:02:04 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30751"
                obs_have="28837"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26791"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22996"
                obs_have="22996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:25:25 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4024609"
                         time_creation="Wed Dec 19 01:06:11 2018"
                         time_modification="Wed Dec 19 01:02:04 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30751"
                obs_have="28837"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26791"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22996"
                obs_have="22996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4024609"
                         time_creation="Wed Dec 19 01:06:11 2018"
                         time_modification="Wed Dec 19 01:02:04 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30751"
                obs_have="28837"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26791"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22996"
                obs_have="22996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4024609"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 01:02:04 2018" />
        <observations epoch_first="Wed Dec 19 00:00:00 2018"
                      epoch_last="Wed Dec 19 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30751"
                obs_have="28837"
                obs_ratio="93.78" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26791"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22996"
                obs_have="22996"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Dec 19 02:15:24 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4276579"
                         time_creation="Wed Dec 19 02:06:10 2018"
                         time_modification="Wed Dec 19 02:02:06 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="28654"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="25399"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22622"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 02:40:21 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4276579"
                         time_creation="Wed Dec 19 02:06:10 2018"
                         time_modification="Wed Dec 19 02:02:06 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="28654"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="25399"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22622"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:25:26 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4276579"
                         time_creation="Wed Dec 19 02:06:10 2018"
                         time_modification="Wed Dec 19 02:02:06 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="28654"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="25399"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22622"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4276579"
                         time_creation="Wed Dec 19 02:06:10 2018"
                         time_modification="Wed Dec 19 02:02:06 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="28654"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="25399"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22622"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4276579"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 02:02:06 2018" />
        <observations epoch_first="Wed Dec 19 01:00:00 2018"
                      epoch_last="Wed Dec 19 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="28654"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26631"
                obs_have="25399"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="22628"
                obs_have="22622"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck353c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Dec 19 03:15:28 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4733229"
                         time_creation="Wed Dec 19 03:06:02 2018"
                         time_modification="Wed Dec 19 03:02:06 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="34106"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31386"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 03:40:21 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4733229"
                         time_creation="Wed Dec 19 03:06:02 2018"
                         time_modification="Wed Dec 19 03:02:06 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="34106"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31386"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:25:21 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4733229"
                         time_creation="Wed Dec 19 03:06:02 2018"
                         time_modification="Wed Dec 19 03:02:06 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="34106"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31386"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4733229"
                         time_creation="Wed Dec 19 03:06:02 2018"
                         time_modification="Wed Dec 19 03:02:06 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="34106"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31386"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4733229"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 03:02:06 2018" />
        <observations epoch_first="Wed Dec 19 02:00:00 2018"
                      epoch_last="Wed Dec 19 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="34106"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31386"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Dec 19 04:15:23 2018"
               level="3">
        <file_statistics latency="00:02:09"
                         size="5600161"
                         time_creation="Wed Dec 19 04:06:03 2018"
                         time_modification="Wed Dec 19 04:02:08 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46138"
                obs_have="40049"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32171"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 04:40:21 2018"
               level="3">
        <file_statistics latency="00:02:09"
                         size="5600161"
                         time_creation="Wed Dec 19 04:06:03 2018"
                         time_modification="Wed Dec 19 04:02:08 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46138"
                obs_have="40049"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32171"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:25:25 2018"
               level="3">
        <file_statistics latency="00:02:09"
                         size="5600161"
                         time_creation="Wed Dec 19 04:06:03 2018"
                         time_modification="Wed Dec 19 04:02:08 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46138"
                obs_have="40049"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32171"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:09"
                         size="5600161"
                         time_creation="Wed Dec 19 04:06:03 2018"
                         time_modification="Wed Dec 19 04:02:08 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46138"
                obs_have="40049"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32171"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:09"
                         size="5600161"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 04:02:08 2018" />
        <observations epoch_first="Wed Dec 19 03:00:00 2018"
                      epoch_last="Wed Dec 19 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46138"
                obs_have="40049"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="32441"
                obs_have="32171"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Dec 19 05:15:21 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5324081"
                         time_creation="Wed Dec 19 05:06:04 2018"
                         time_modification="Wed Dec 19 05:02:11 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42615"
                obs_have="38524"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="38360"
                obs_have="37137"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="34319"
                obs_have="34160"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Wed Dec 19 05:40:20 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5324081"
                         time_creation="Wed Dec 19 05:06:04 2018"
                         time_modification="Wed Dec 19 05:02:11 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42615"
                obs_have="38524"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="38360"
                obs_have="37137"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="34319"
                obs_have="34160"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:25:22 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5324081"
                         time_creation="Wed Dec 19 05:06:04 2018"
                         time_modification="Wed Dec 19 05:02:11 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42615"
                obs_have="38524"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="38360"
                obs_have="37137"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="34319"
                obs_have="34160"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5324081"
                         time_creation="Wed Dec 19 05:06:04 2018"
                         time_modification="Wed Dec 19 05:02:11 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42615"
                obs_have="38524"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="38360"
                obs_have="37137"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="34319"
                obs_have="34160"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5324081"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 05:02:11 2018" />
        <observations epoch_first="Wed Dec 19 04:00:00 2018"
                      epoch_last="Wed Dec 19 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42615"
                obs_have="38524"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="38360"
                obs_have="37137"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="34319"
                obs_have="34160"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/erck353f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Dec 19 06:15:26 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5656769"
                         time_creation="Wed Dec 19 06:06:02 2018"
                         time_modification="Wed Dec 19 06:02:09 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41923"
                obs_have="40814"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="39485"
                obs_have="39067"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="38299"
                obs_have="38299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 06:40:20 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5656769"
                         time_creation="Wed Dec 19 06:06:02 2018"
                         time_modification="Wed Dec 19 06:02:09 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41923"
                obs_have="40814"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="39485"
                obs_have="39067"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="38299"
                obs_have="38299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:25:20 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5656769"
                         time_creation="Wed Dec 19 06:06:02 2018"
                         time_modification="Wed Dec 19 06:02:09 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41923"
                obs_have="40814"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="39485"
                obs_have="39067"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="38299"
                obs_have="38299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5656769"
                         time_creation="Wed Dec 19 06:06:02 2018"
                         time_modification="Wed Dec 19 06:02:09 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41923"
                obs_have="40814"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="39485"
                obs_have="39067"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="38299"
                obs_have="38299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5656769"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 06:02:09 2018" />
        <observations epoch_first="Wed Dec 19 05:00:00 2018"
                      epoch_last="Wed Dec 19 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41923"
                obs_have="40814"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="39485"
                obs_have="39067"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="38299"
                obs_have="38299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Dec 19 07:15:20 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5455649"
                         time_creation="Wed Dec 19 07:06:30 2018"
                         time_modification="Wed Dec 19 07:02:11 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43158"
                obs_have="39471"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="37892"
                obs_have="37335"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="35144"
                obs_have="35144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 07:40:21 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5455649"
                         time_creation="Wed Dec 19 07:06:30 2018"
                         time_modification="Wed Dec 19 07:02:11 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43158"
                obs_have="39471"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="37892"
                obs_have="37335"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="35144"
                obs_have="35144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 09:25:20 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5455649"
                         time_creation="Wed Dec 19 07:06:30 2018"
                         time_modification="Wed Dec 19 07:02:11 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43158"
                obs_have="39471"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="37892"
                obs_have="37335"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="35144"
                obs_have="35144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5455649"
                         time_creation="Wed Dec 19 07:06:30 2018"
                         time_modification="Wed Dec 19 07:02:11 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43158"
                obs_have="39471"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="37892"
                obs_have="37335"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="35144"
                obs_have="35144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5455649"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 07:02:11 2018" />
        <observations epoch_first="Wed Dec 19 06:00:00 2018"
                      epoch_last="Wed Dec 19 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43158"
                obs_have="39471"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="37892"
                obs_have="37335"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="35144"
                obs_have="35144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Dec 19 08:15:19 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5598633"
                         time_creation="Wed Dec 19 08:06:08 2018"
                         time_modification="Wed Dec 19 08:02:13 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45709"
                obs_have="40540"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="40152"
                obs_have="39297"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="35443"
                obs_have="35443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 08:40:20 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5598633"
                         time_creation="Wed Dec 19 08:06:08 2018"
                         time_modification="Wed Dec 19 08:02:13 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45709"
                obs_have="40540"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="40152"
                obs_have="39297"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="35443"
                obs_have="35443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 10:25:20 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5598633"
                         time_creation="Wed Dec 19 08:06:08 2018"
                         time_modification="Wed Dec 19 08:02:13 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45709"
                obs_have="40540"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="40152"
                obs_have="39297"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="35443"
                obs_have="35443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5598633"
                         time_creation="Wed Dec 19 08:06:08 2018"
                         time_modification="Wed Dec 19 08:02:13 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45709"
                obs_have="40540"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="40152"
                obs_have="39297"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="35443"
                obs_have="35443"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5598633"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 08:02:13 2018" />
        <observations epoch_first="Wed Dec 19 07:00:00 2018"
                      epoch_last="Wed Dec 19 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45709"
                obs_have="40540"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="40152"
                obs_have="39297"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="35443"
                obs_have="35443"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Dec 19 09:15:19 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="5720825"
                         time_creation="Wed Dec 19 09:06:03 2018"
                         time_modification="Wed Dec 19 09:02:15 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42642"
                obs_have="41132"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="40175"
                obs_have="39410"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="36906"
                obs_have="36783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed Dec 19 09:40:20 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="5720825"
                         time_creation="Wed Dec 19 09:06:03 2018"
                         time_modification="Wed Dec 19 09:02:15 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42642"
                obs_have="41132"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="40175"
                obs_have="39410"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="36906"
                obs_have="36783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Wed Dec 19 11:25:21 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="5720825"
                         time_creation="Wed Dec 19 09:06:03 2018"
                         time_modification="Wed Dec 19 09:02:15 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42642"
                obs_have="41132"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="40175"
                obs_have="39410"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="36906"
                obs_have="36783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="5720825"
                         time_creation="Wed Dec 19 09:06:03 2018"
                         time_modification="Wed Dec 19 09:02:15 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42642"
                obs_have="41132"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="40175"
                obs_have="39410"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="36906"
                obs_have="36783"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:16"
                         size="5720825"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 09:02:15 2018" />
        <observations epoch_first="Wed Dec 19 08:00:00 2018"
                      epoch_last="Wed Dec 19 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42642"
                obs_have="41132"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="40175"
                obs_have="39410"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="36906"
                obs_have="36783"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/erck353j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Dec 19 10:15:19 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4803487"
                         time_creation="Wed Dec 19 10:06:03 2018"
                         time_modification="Wed Dec 19 10:02:14 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="34497"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="33426"
                obs_have="32977"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 10:40:21 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4803487"
                         time_creation="Wed Dec 19 10:06:03 2018"
                         time_modification="Wed Dec 19 10:02:14 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="34497"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="33426"
                obs_have="32977"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 12:25:22 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4803487"
                         time_creation="Wed Dec 19 10:06:03 2018"
                         time_modification="Wed Dec 19 10:02:14 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="34497"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="33426"
                obs_have="32977"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4803487"
                         time_creation="Wed Dec 19 10:06:03 2018"
                         time_modification="Wed Dec 19 10:02:14 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="34497"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="33426"
                obs_have="32977"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4803487"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 10:02:14 2018" />
        <observations epoch_first="Wed Dec 19 09:00:00 2018"
                      epoch_last="Wed Dec 19 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37155"
                obs_have="34497"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="33426"
                obs_have="32977"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Dec 19 11:15:14 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4531527"
                         time_creation="Wed Dec 19 11:06:03 2018"
                         time_modification="Wed Dec 19 11:02:14 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="31614"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28435"
                obs_have="26883"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 11:40:18 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4531527"
                         time_creation="Wed Dec 19 11:06:03 2018"
                         time_modification="Wed Dec 19 11:02:14 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="31614"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28435"
                obs_have="26883"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 13:25:20 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4531527"
                         time_creation="Wed Dec 19 11:06:03 2018"
                         time_modification="Wed Dec 19 11:02:14 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="31614"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28435"
                obs_have="26883"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4531527"
                         time_creation="Wed Dec 19 11:06:03 2018"
                         time_modification="Wed Dec 19 11:02:14 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="31614"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28435"
                obs_have="26883"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4531527"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 11:02:14 2018" />
        <observations epoch_first="Wed Dec 19 10:00:00 2018"
                      epoch_last="Wed Dec 19 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="31614"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28435"
                obs_have="26883"
                obs_ratio="94.54" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Dec 19 12:15:19 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5167691"
                         time_creation="Wed Dec 19 12:06:02 2018"
                         time_modification="Wed Dec 19 12:02:16 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="36949"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30032"
                obs_have="30032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 12:40:21 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5167691"
                         time_creation="Wed Dec 19 12:06:02 2018"
                         time_modification="Wed Dec 19 12:02:16 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="36949"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30032"
                obs_have="30032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:25:21 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5167691"
                         time_creation="Wed Dec 19 12:06:02 2018"
                         time_modification="Wed Dec 19 12:02:16 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="36949"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30032"
                obs_have="30032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5167691"
                         time_creation="Wed Dec 19 12:06:02 2018"
                         time_modification="Wed Dec 19 12:02:16 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="36949"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30032"
                obs_have="30032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5167691"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 12:02:16 2018" />
        <observations epoch_first="Wed Dec 19 11:00:00 2018"
                      epoch_last="Wed Dec 19 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38286"
                obs_have="36949"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30032"
                obs_have="30032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25889"
                obs_have="25889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Dec 19 13:15:19 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4332391"
                         time_creation="Wed Dec 19 13:06:03 2018"
                         time_modification="Wed Dec 19 13:02:17 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34555"
                obs_have="30619"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="27796"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23898"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 13:40:22 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4332391"
                         time_creation="Wed Dec 19 13:06:03 2018"
                         time_modification="Wed Dec 19 13:02:17 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34555"
                obs_have="30619"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="27796"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23898"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:25:22 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4332391"
                         time_creation="Wed Dec 19 13:06:03 2018"
                         time_modification="Wed Dec 19 13:02:17 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34555"
                obs_have="30619"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="27796"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23898"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4332391"
                         time_creation="Wed Dec 19 13:06:03 2018"
                         time_modification="Wed Dec 19 13:02:17 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34555"
                obs_have="30619"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="27796"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23898"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4332391"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 13:02:17 2018" />
        <observations epoch_first="Wed Dec 19 12:00:00 2018"
                      epoch_last="Wed Dec 19 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34555"
                obs_have="30619"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28382"
                obs_have="27796"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23904"
                obs_have="23898"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck353n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Dec 19 14:15:17 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="3718069"
                         time_creation="Wed Dec 19 14:06:17 2018"
                         time_modification="Wed Dec 19 14:02:17 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30790"
                obs_have="26073"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="23360"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="21867"
                obs_have="21867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 14:40:20 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="3718069"
                         time_creation="Wed Dec 19 14:06:17 2018"
                         time_modification="Wed Dec 19 14:02:17 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30790"
                obs_have="26073"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="23360"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="21867"
                obs_have="21867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 16:25:30 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="3718069"
                         time_creation="Wed Dec 19 14:06:17 2018"
                         time_modification="Wed Dec 19 14:02:17 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30790"
                obs_have="26073"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="23360"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="21867"
                obs_have="21867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="3718069"
                         time_creation="Wed Dec 19 14:06:17 2018"
                         time_modification="Wed Dec 19 14:02:17 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30790"
                obs_have="26073"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="23360"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="21867"
                obs_have="21867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:18"
                         size="3718069"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 14:02:17 2018" />
        <observations epoch_first="Wed Dec 19 13:00:00 2018"
                      epoch_last="Wed Dec 19 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30790"
                obs_have="26073"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="24273"
                obs_have="23360"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="21867"
                obs_have="21867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Dec 19 15:15:22 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4204641"
                         time_creation="Wed Dec 19 15:06:11 2018"
                         time_modification="Wed Dec 19 15:02:20 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32135"
                obs_have="29942"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 15:40:20 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4204641"
                         time_creation="Wed Dec 19 15:06:11 2018"
                         time_modification="Wed Dec 19 15:02:20 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32135"
                obs_have="29942"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 17:25:20 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4204641"
                         time_creation="Wed Dec 19 15:06:11 2018"
                         time_modification="Wed Dec 19 15:02:20 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32135"
                obs_have="29942"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4204641"
                         time_creation="Wed Dec 19 15:06:11 2018"
                         time_modification="Wed Dec 19 15:02:20 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32135"
                obs_have="29942"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4204641"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 15:02:20 2018" />
        <observations epoch_first="Wed Dec 19 14:00:00 2018"
                      epoch_last="Wed Dec 19 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32135"
                obs_have="29942"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Dec 19 16:15:19 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4449653"
                         time_creation="Wed Dec 19 16:06:02 2018"
                         time_modification="Wed Dec 19 16:02:20 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="31081"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="24773"
                obs_have="24540"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 16:40:20 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4449653"
                         time_creation="Wed Dec 19 16:06:02 2018"
                         time_modification="Wed Dec 19 16:02:20 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="31081"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="24773"
                obs_have="24540"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:25:31 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4449653"
                         time_creation="Wed Dec 19 16:06:02 2018"
                         time_modification="Wed Dec 19 16:02:20 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="31081"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="24773"
                obs_have="24540"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4449653"
                         time_creation="Wed Dec 19 16:06:02 2018"
                         time_modification="Wed Dec 19 16:02:20 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="31081"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="24773"
                obs_have="24540"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4449653"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 16:02:20 2018" />
        <observations epoch_first="Wed Dec 19 15:00:00 2018"
                      epoch_last="Wed Dec 19 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="31081"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="24773"
                obs_have="24540"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="21203"
                obs_have="21203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Dec 19 17:15:19 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4433603"
                         time_creation="Wed Dec 19 17:06:04 2018"
                         time_modification="Wed Dec 19 17:02:21 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="31582"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="30220"
                obs_have="29006"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25829"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Wed Dec 19 17:40:21 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4433603"
                         time_creation="Wed Dec 19 17:06:04 2018"
                         time_modification="Wed Dec 19 17:02:21 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="31582"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="30220"
                obs_have="29006"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25829"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Wed Dec 19 19:25:26 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4433603"
                         time_creation="Wed Dec 19 17:06:04 2018"
                         time_modification="Wed Dec 19 17:02:21 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="31582"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="30220"
                obs_have="29006"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25829"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4433603"
                         time_creation="Wed Dec 19 17:06:04 2018"
                         time_modification="Wed Dec 19 17:02:21 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="31582"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="30220"
                obs_have="29006"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25829"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4433603"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 17:02:21 2018" />
        <observations epoch_first="Wed Dec 19 16:00:00 2018"
                      epoch_last="Wed Dec 19 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36118"
                obs_have="31582"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="30220"
                obs_have="29006"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="25888"
                obs_have="25829"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/erck353r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Dec 19 18:15:36 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4468201"
                         time_creation="Wed Dec 19 18:06:11 2018"
                         time_modification="Wed Dec 19 18:02:21 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="32400"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30967"
                obs_have="30967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 18:40:21 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4468201"
                         time_creation="Wed Dec 19 18:06:11 2018"
                         time_modification="Wed Dec 19 18:02:21 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="32400"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30967"
                obs_have="30967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 20:25:22 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4468201"
                         time_creation="Wed Dec 19 18:06:11 2018"
                         time_modification="Wed Dec 19 18:02:21 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="32400"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30967"
                obs_have="30967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4468201"
                         time_creation="Wed Dec 19 18:06:11 2018"
                         time_modification="Wed Dec 19 18:02:21 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="32400"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30967"
                obs_have="30967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4468201"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 18:02:21 2018" />
        <observations epoch_first="Wed Dec 19 17:00:00 2018"
                      epoch_last="Wed Dec 19 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="32400"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31835"
                obs_have="31835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30967"
                obs_have="30967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Dec 19 19:15:33 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4896779"
                         time_creation="Wed Dec 19 19:06:15 2018"
                         time_modification="Wed Dec 19 19:02:22 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="34469"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="31136"
                obs_have="30771"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 19:40:23 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4896779"
                         time_creation="Wed Dec 19 19:06:15 2018"
                         time_modification="Wed Dec 19 19:02:22 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="34469"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="31136"
                obs_have="30771"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 21:25:25 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4896779"
                         time_creation="Wed Dec 19 19:06:15 2018"
                         time_modification="Wed Dec 19 19:02:22 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="34469"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="31136"
                obs_have="30771"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4896779"
                         time_creation="Wed Dec 19 19:06:15 2018"
                         time_modification="Wed Dec 19 19:02:22 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="34469"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="31136"
                obs_have="30771"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4896779"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 19:02:22 2018" />
        <observations epoch_first="Wed Dec 19 18:00:00 2018"
                      epoch_last="Wed Dec 19 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38247"
                obs_have="34469"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="31136"
                obs_have="30771"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="26324"
                obs_have="26324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Dec 19 20:15:20 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4764293"
                         time_creation="Wed Dec 19 20:06:02 2018"
                         time_modification="Wed Dec 19 20:02:24 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="34393"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32079"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 20:40:23 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4764293"
                         time_creation="Wed Dec 19 20:06:02 2018"
                         time_modification="Wed Dec 19 20:02:24 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="34393"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32079"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 22:25:23 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4764293"
                         time_creation="Wed Dec 19 20:06:02 2018"
                         time_modification="Wed Dec 19 20:02:24 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="34393"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32079"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4764293"
                         time_creation="Wed Dec 19 20:06:02 2018"
                         time_modification="Wed Dec 19 20:02:24 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="34393"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32079"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4764293"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 20:02:24 2018" />
        <observations epoch_first="Wed Dec 19 19:00:00 2018"
                      epoch_last="Wed Dec 19 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38353"
                obs_have="34393"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32079"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Dec 19 21:15:20 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4774745"
                         time_creation="Wed Dec 19 21:06:03 2018"
                         time_modification="Wed Dec 19 21:02:24 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="34650"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="32682"
                obs_have="32682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31165"
                obs_have="31165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 21:40:23 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4774745"
                         time_creation="Wed Dec 19 21:06:03 2018"
                         time_modification="Wed Dec 19 21:02:24 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="34650"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="32682"
                obs_have="32682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31165"
                obs_have="31165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 23:25:21 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4774745"
                         time_creation="Wed Dec 19 21:06:03 2018"
                         time_modification="Wed Dec 19 21:02:24 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="34650"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="32682"
                obs_have="32682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31165"
                obs_have="31165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4774745"
                         time_creation="Wed Dec 19 21:06:03 2018"
                         time_modification="Wed Dec 19 21:02:24 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="34650"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="32682"
                obs_have="32682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31165"
                obs_have="31165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4774745"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 21:02:24 2018" />
        <observations epoch_first="Wed Dec 19 20:00:00 2018"
                      epoch_last="Wed Dec 19 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34844"
                obs_have="34650"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="32682"
                obs_have="32682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31165"
                obs_have="31165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Dec 19 22:15:18 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4252005"
                         time_creation="Wed Dec 19 22:06:04 2018"
                         time_modification="Wed Dec 19 22:02:26 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32515"
                obs_have="30501"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28494"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 22:40:22 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4252005"
                         time_creation="Wed Dec 19 22:06:04 2018"
                         time_modification="Wed Dec 19 22:02:26 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32515"
                obs_have="30501"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28494"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 00:25:20 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4252005"
                         time_creation="Wed Dec 19 22:06:04 2018"
                         time_modification="Wed Dec 19 22:02:26 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32515"
                obs_have="30501"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28494"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4252005"
                         time_creation="Wed Dec 19 22:06:04 2018"
                         time_modification="Wed Dec 19 22:02:26 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32515"
                obs_have="30501"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28494"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4252005"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 22:02:26 2018" />
        <observations epoch_first="Wed Dec 19 21:00:00 2018"
                      epoch_last="Wed Dec 19 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32515"
                obs_have="30501"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28494"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Dec 19 23:15:18 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4303493"
                         time_creation="Wed Dec 19 23:06:04 2018"
                         time_modification="Wed Dec 19 23:02:27 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30269"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="28239"
                obs_have="27210"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 19 23:40:21 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4303493"
                         time_creation="Wed Dec 19 23:06:04 2018"
                         time_modification="Wed Dec 19 23:02:27 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30269"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="28239"
                obs_have="27210"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 01:25:20 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4303493"
                         time_creation="Wed Dec 19 23:06:04 2018"
                         time_modification="Wed Dec 19 23:02:27 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30269"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="28239"
                obs_have="27210"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4303493"
                         time_creation="Wed Dec 19 23:06:04 2018"
                         time_modification="Wed Dec 19 23:02:27 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30269"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="28239"
                obs_have="27210"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4303493"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Wed Dec 19 23:02:27 2018" />
        <observations epoch_first="Wed Dec 19 22:00:00 2018"
                      epoch_last="Wed Dec 19 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34603"
                obs_have="30269"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="28239"
                obs_have="27210"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23693"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck353x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Dec 20 00:15:19 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="4074275"
                         time_creation="Thu Dec 20 00:06:08 2018"
                         time_modification="Thu Dec 20 00:02:28 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="28938"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23987"
                obs_have="23987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 00:40:23 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="4074275"
                         time_creation="Thu Dec 20 00:06:08 2018"
                         time_modification="Thu Dec 20 00:02:28 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="28938"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23987"
                obs_have="23987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 02:25:37 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="4074275"
                         time_creation="Thu Dec 20 00:06:08 2018"
                         time_modification="Thu Dec 20 00:02:28 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="28938"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23987"
                obs_have="23987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 20 16:09:37 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="4074275"
                         time_creation="Thu Dec 20 00:06:08 2018"
                         time_modification="Thu Dec 20 00:02:28 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="28938"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23987"
                obs_have="23987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 02:07:25 2019"
               level="3">
        <file_statistics latency="00:02:29"
                         size="4074275"
                         time_creation="Tue Jan 15 01:53:01 2019"
                         time_modification="Thu Dec 20 00:02:28 2018" />
        <observations epoch_first="Wed Dec 19 23:00:00 2018"
                      epoch_last="Wed Dec 19 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30145"
                obs_have="28938"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25530"
                obs_have="25530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23987"
                obs_have="23987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
