<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-03-14 00:00:00"
    DayOfYear="73"
    Year="2018">
  <station name="ERCK">
    <file name="/erck0730.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 15 16:01:17 2018"
               level="3">
        <file_statistics latency="01:33:29"
                         size="3725528"
                         time_creation="Thu Mar 15 02:50:09 2018"
                         time_modification="Thu Mar 15 01:32:59 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29285"
                obs_have="26467"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="24174"
                obs_have="23737"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="21528"
                obs_have="21519"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:01:28 2018"
               level="3">
        <file_statistics latency="01:33:29"
                         size="3725528"
                         time_creation="Tue Apr 10 01:57:15 2018"
                         time_modification="Thu Mar 15 01:32:59 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29285"
                obs_have="26467"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="24174"
                obs_have="23737"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="21528"
                obs_have="21519"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck073a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar 14 01:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4854097"
                         time_creation="Wed Mar 14 01:06:08 2018"
                         time_modification="Wed Mar 14 01:02:04 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35160"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35788"
                obs_have="35160"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="35056"
                obs_have="35039"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4854097"
                         time_creation="Wed Mar 14 01:06:08 2018"
                         time_modification="Wed Mar 14 01:02:04 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35160"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35788"
                obs_have="35160"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="35056"
                obs_have="35039"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4854097"
                         time_creation="Wed Mar 14 01:06:08 2018"
                         time_modification="Wed Mar 14 01:02:04 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35160"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35788"
                obs_have="35160"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="35056"
                obs_have="35039"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4854097"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 01:02:04 2018" />
        <observations epoch_first="Wed Mar 14 00:00:00 2018"
                      epoch_last="Wed Mar 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35160"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35788"
                obs_have="35160"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="35056"
                obs_have="35039"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck073b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar 14 02:15:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5097565"
                         time_creation="Wed Mar 14 02:06:05 2018"
                         time_modification="Wed Mar 14 02:02:04 2018" />
        <observations epoch_first="Wed Mar 14 01:00:00 2018"
                      epoch_last="Wed Mar 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="36538"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33920"
                obs_have="33479"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5097565"
                         time_creation="Wed Mar 14 02:06:05 2018"
                         time_modification="Wed Mar 14 02:02:04 2018" />
        <observations epoch_first="Wed Mar 14 01:00:00 2018"
                      epoch_last="Wed Mar 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="36538"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33920"
                obs_have="33479"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 04:25:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5097565"
                         time_creation="Wed Mar 14 02:06:05 2018"
                         time_modification="Wed Mar 14 02:02:04 2018" />
        <observations epoch_first="Wed Mar 14 01:00:00 2018"
                      epoch_last="Wed Mar 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="36538"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33920"
                obs_have="33479"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5097565"
                         time_creation="Wed Mar 14 02:06:05 2018"
                         time_modification="Wed Mar 14 02:02:04 2018" />
        <observations epoch_first="Wed Mar 14 01:00:00 2018"
                      epoch_last="Wed Mar 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="36538"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33920"
                obs_have="33479"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5097565"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 02:02:04 2018" />
        <observations epoch_first="Wed Mar 14 01:00:00 2018"
                      epoch_last="Wed Mar 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="36538"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33920"
                obs_have="33479"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar 14 03:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5412613"
                         time_creation="Wed Mar 14 03:06:02 2018"
                         time_modification="Wed Mar 14 03:02:04 2018" />
        <observations epoch_first="Wed Mar 14 02:00:00 2018"
                      epoch_last="Wed Mar 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41718"
                obs_have="39180"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="37371"
                obs_have="37222"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32728"
                obs_have="32728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 03:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5412613"
                         time_creation="Wed Mar 14 03:06:02 2018"
                         time_modification="Wed Mar 14 03:02:04 2018" />
        <observations epoch_first="Wed Mar 14 02:00:00 2018"
                      epoch_last="Wed Mar 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41718"
                obs_have="39180"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="37371"
                obs_have="37222"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32728"
                obs_have="32728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 05:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5412613"
                         time_creation="Wed Mar 14 03:06:02 2018"
                         time_modification="Wed Mar 14 03:02:04 2018" />
        <observations epoch_first="Wed Mar 14 02:00:00 2018"
                      epoch_last="Wed Mar 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41718"
                obs_have="39180"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="37371"
                obs_have="37222"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32728"
                obs_have="32728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5412613"
                         time_creation="Wed Mar 14 03:06:02 2018"
                         time_modification="Wed Mar 14 03:02:04 2018" />
        <observations epoch_first="Wed Mar 14 02:00:00 2018"
                      epoch_last="Wed Mar 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41718"
                obs_have="39180"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="37371"
                obs_have="37222"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32728"
                obs_have="32728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5412613"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 03:02:04 2018" />
        <observations epoch_first="Wed Mar 14 02:00:00 2018"
                      epoch_last="Wed Mar 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41718"
                obs_have="39180"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="37371"
                obs_have="37222"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="32728"
                obs_have="32728"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar 14 04:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5364219"
                         time_creation="Wed Mar 14 04:06:02 2018"
                         time_modification="Wed Mar 14 04:02:04 2018" />
        <observations epoch_first="Wed Mar 14 03:00:00 2018"
                      epoch_last="Wed Mar 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38805"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="37459"
                obs_have="37066"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="35186"
                obs_have="35186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 04:40:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5364219"
                         time_creation="Wed Mar 14 04:06:02 2018"
                         time_modification="Wed Mar 14 04:02:04 2018" />
        <observations epoch_first="Wed Mar 14 03:00:00 2018"
                      epoch_last="Wed Mar 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38805"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="37459"
                obs_have="37066"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="35186"
                obs_have="35186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5364219"
                         time_creation="Wed Mar 14 04:06:02 2018"
                         time_modification="Wed Mar 14 04:02:04 2018" />
        <observations epoch_first="Wed Mar 14 03:00:00 2018"
                      epoch_last="Wed Mar 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38805"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="37459"
                obs_have="37066"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="35186"
                obs_have="35186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5364219"
                         time_creation="Wed Mar 14 04:06:02 2018"
                         time_modification="Wed Mar 14 04:02:04 2018" />
        <observations epoch_first="Wed Mar 14 03:00:00 2018"
                      epoch_last="Wed Mar 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38805"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="37459"
                obs_have="37066"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="35186"
                obs_have="35186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5364219"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 04:02:04 2018" />
        <observations epoch_first="Wed Mar 14 03:00:00 2018"
                      epoch_last="Wed Mar 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40023"
                obs_have="38805"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="37459"
                obs_have="37066"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="35186"
                obs_have="35186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar 14 05:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922721"
                         time_creation="Wed Mar 14 05:06:01 2018"
                         time_modification="Wed Mar 14 05:02:04 2018" />
        <observations epoch_first="Wed Mar 14 04:00:00 2018"
                      epoch_last="Wed Mar 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37240"
                obs_have="35522"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="34045"
                obs_have="33893"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 05:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922721"
                         time_creation="Wed Mar 14 05:06:01 2018"
                         time_modification="Wed Mar 14 05:02:04 2018" />
        <observations epoch_first="Wed Mar 14 04:00:00 2018"
                      epoch_last="Wed Mar 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37240"
                obs_have="35522"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="34045"
                obs_have="33893"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 07:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922721"
                         time_creation="Wed Mar 14 05:06:01 2018"
                         time_modification="Wed Mar 14 05:02:04 2018" />
        <observations epoch_first="Wed Mar 14 04:00:00 2018"
                      epoch_last="Wed Mar 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37240"
                obs_have="35522"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="34045"
                obs_have="33893"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922721"
                         time_creation="Wed Mar 14 05:06:01 2018"
                         time_modification="Wed Mar 14 05:02:04 2018" />
        <observations epoch_first="Wed Mar 14 04:00:00 2018"
                      epoch_last="Wed Mar 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37240"
                obs_have="35522"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="34045"
                obs_have="33893"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922721"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 05:02:04 2018" />
        <observations epoch_first="Wed Mar 14 04:00:00 2018"
                      epoch_last="Wed Mar 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37240"
                obs_have="35522"
                obs_ratio="95.39" />
          <mask elevation="10 degrees"
                obs_expected="34045"
                obs_have="33893"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar 14 06:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4535155"
                         time_creation="Wed Mar 14 06:06:06 2018"
                         time_modification="Wed Mar 14 06:02:04 2018" />
        <observations epoch_first="Wed Mar 14 05:00:00 2018"
                      epoch_last="Wed Mar 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39636"
                obs_have="31156"
                obs_ratio="78.61" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="26142"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="24514"
                obs_have="24514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 06:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4535155"
                         time_creation="Wed Mar 14 06:06:06 2018"
                         time_modification="Wed Mar 14 06:02:04 2018" />
        <observations epoch_first="Wed Mar 14 05:00:00 2018"
                      epoch_last="Wed Mar 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41812"
                obs_have="31156"
                obs_ratio="74.51" />
          <mask elevation="10 degrees"
                obs_expected="31402"
                obs_have="26142"
                obs_ratio="83.25" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="24533"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Wed Mar 14 08:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4535155"
                         time_creation="Wed Mar 14 06:06:06 2018"
                         time_modification="Wed Mar 14 06:02:04 2018" />
        <observations epoch_first="Wed Mar 14 05:00:00 2018"
                      epoch_last="Wed Mar 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41812"
                obs_have="31156"
                obs_ratio="74.51" />
          <mask elevation="10 degrees"
                obs_expected="31402"
                obs_have="26142"
                obs_ratio="83.25" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="24533"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4535155"
                         time_creation="Wed Mar 14 06:06:06 2018"
                         time_modification="Wed Mar 14 06:02:04 2018" />
        <observations epoch_first="Wed Mar 14 05:00:00 2018"
                      epoch_last="Wed Mar 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41812"
                obs_have="31156"
                obs_ratio="74.51" />
          <mask elevation="10 degrees"
                obs_expected="31402"
                obs_have="26142"
                obs_ratio="83.25" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="24533"
                obs_ratio="87.26" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4535155"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 06:02:04 2018" />
        <observations epoch_first="Wed Mar 14 05:00:00 2018"
                      epoch_last="Wed Mar 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41812"
                obs_have="31156"
                obs_ratio="74.51" />
          <mask elevation="10 degrees"
                obs_expected="31402"
                obs_have="26142"
                obs_ratio="83.25" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="24533"
                obs_ratio="87.26" />
        </observations>
      </control>
    </file>
    <file name="/erck073g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar 14 07:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5110673"
                         time_creation="Wed Mar 14 07:06:05 2018"
                         time_modification="Wed Mar 14 07:02:04 2018" />
        <observations epoch_first="Wed Mar 14 06:00:00 2018"
                      epoch_last="Wed Mar 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37518"
                obs_have="36490"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="28987"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25052"
                obs_have="25052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 07:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5110673"
                         time_creation="Wed Mar 14 07:06:05 2018"
                         time_modification="Wed Mar 14 07:02:04 2018" />
        <observations epoch_first="Wed Mar 14 06:00:00 2018"
                      epoch_last="Wed Mar 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37518"
                obs_have="36490"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="28987"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25052"
                obs_have="25052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 09:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5110673"
                         time_creation="Wed Mar 14 07:06:05 2018"
                         time_modification="Wed Mar 14 07:02:04 2018" />
        <observations epoch_first="Wed Mar 14 06:00:00 2018"
                      epoch_last="Wed Mar 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37518"
                obs_have="36490"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="28987"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25052"
                obs_have="25052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5110673"
                         time_creation="Wed Mar 14 07:06:05 2018"
                         time_modification="Wed Mar 14 07:02:04 2018" />
        <observations epoch_first="Wed Mar 14 06:00:00 2018"
                      epoch_last="Wed Mar 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37518"
                obs_have="36490"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="28987"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25052"
                obs_have="25052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5110673"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 07:02:04 2018" />
        <observations epoch_first="Wed Mar 14 06:00:00 2018"
                      epoch_last="Wed Mar 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37518"
                obs_have="36490"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="28987"
                obs_have="28987"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25052"
                obs_have="25052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar 14 08:15:15 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4379403"
                         time_creation="Wed Mar 14 08:06:02 2018"
                         time_modification="Wed Mar 14 08:02:06 2018" />
        <observations epoch_first="Wed Mar 14 07:00:00 2018"
                      epoch_last="Wed Mar 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33206"
                obs_have="30705"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28015"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 08:40:19 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4379403"
                         time_creation="Wed Mar 14 08:06:02 2018"
                         time_modification="Wed Mar 14 08:02:06 2018" />
        <observations epoch_first="Wed Mar 14 07:00:00 2018"
                      epoch_last="Wed Mar 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33206"
                obs_have="30705"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28015"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 10:25:19 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4379403"
                         time_creation="Wed Mar 14 08:06:02 2018"
                         time_modification="Wed Mar 14 08:02:06 2018" />
        <observations epoch_first="Wed Mar 14 07:00:00 2018"
                      epoch_last="Wed Mar 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33206"
                obs_have="30705"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28015"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4379403"
                         time_creation="Wed Mar 14 08:06:02 2018"
                         time_modification="Wed Mar 14 08:02:06 2018" />
        <observations epoch_first="Wed Mar 14 07:00:00 2018"
                      epoch_last="Wed Mar 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33206"
                obs_have="30705"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28015"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4379403"
                         time_creation="Tue Apr 10 01:52:24 2018"
                         time_modification="Wed Mar 14 08:02:06 2018" />
        <observations epoch_first="Wed Mar 14 07:00:00 2018"
                      epoch_last="Wed Mar 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33206"
                obs_have="30705"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="28191"
                obs_have="28015"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar 14 09:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3845535"
                         time_creation="Wed Mar 14 09:06:03 2018"
                         time_modification="Wed Mar 14 09:02:04 2018" />
        <observations epoch_first="Wed Mar 14 08:00:00 2018"
                      epoch_last="Wed Mar 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="26919"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="25666"
                obs_have="24718"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 09:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3845535"
                         time_creation="Wed Mar 14 09:06:03 2018"
                         time_modification="Wed Mar 14 09:02:04 2018" />
        <observations epoch_first="Wed Mar 14 08:00:00 2018"
                      epoch_last="Wed Mar 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="26919"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="25666"
                obs_have="24718"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 11:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3845535"
                         time_creation="Wed Mar 14 09:06:03 2018"
                         time_modification="Wed Mar 14 09:02:04 2018" />
        <observations epoch_first="Wed Mar 14 08:00:00 2018"
                      epoch_last="Wed Mar 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="26919"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="25666"
                obs_have="24718"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3845535"
                         time_creation="Wed Mar 14 09:06:03 2018"
                         time_modification="Wed Mar 14 09:02:04 2018" />
        <observations epoch_first="Wed Mar 14 08:00:00 2018"
                      epoch_last="Wed Mar 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="26919"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="25666"
                obs_have="24718"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3845535"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 09:02:04 2018" />
        <observations epoch_first="Wed Mar 14 08:00:00 2018"
                      epoch_last="Wed Mar 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="26919"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="25666"
                obs_have="24718"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="23301"
                obs_have="23301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar 14 10:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4780127"
                         time_creation="Wed Mar 14 10:06:02 2018"
                         time_modification="Wed Mar 14 10:02:04 2018" />
        <observations epoch_first="Wed Mar 14 09:00:00 2018"
                      epoch_last="Wed Mar 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="33939"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="26749"
                obs_have="26749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 10:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4780127"
                         time_creation="Wed Mar 14 10:06:02 2018"
                         time_modification="Wed Mar 14 10:02:04 2018" />
        <observations epoch_first="Wed Mar 14 09:00:00 2018"
                      epoch_last="Wed Mar 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="33939"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="26749"
                obs_have="26749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 12:25:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4780127"
                         time_creation="Wed Mar 14 10:06:02 2018"
                         time_modification="Wed Mar 14 10:02:04 2018" />
        <observations epoch_first="Wed Mar 14 09:00:00 2018"
                      epoch_last="Wed Mar 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="33939"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="26749"
                obs_have="26749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4780127"
                         time_creation="Wed Mar 14 10:06:02 2018"
                         time_modification="Wed Mar 14 10:02:04 2018" />
        <observations epoch_first="Wed Mar 14 09:00:00 2018"
                      epoch_last="Wed Mar 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="33939"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="26749"
                obs_have="26749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4780127"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 10:02:04 2018" />
        <observations epoch_first="Wed Mar 14 09:00:00 2018"
                      epoch_last="Wed Mar 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="33939"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="26749"
                obs_have="26749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24403"
                obs_have="24403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar 14 11:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4731799"
                         time_creation="Wed Mar 14 11:06:04 2018"
                         time_modification="Wed Mar 14 11:02:04 2018" />
        <observations epoch_first="Wed Mar 14 10:00:00 2018"
                      epoch_last="Wed Mar 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35702"
                obs_have="33319"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26516"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23743"
                obs_have="23743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 11:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4731799"
                         time_creation="Wed Mar 14 11:06:04 2018"
                         time_modification="Wed Mar 14 11:02:04 2018" />
        <observations epoch_first="Wed Mar 14 10:00:00 2018"
                      epoch_last="Wed Mar 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35702"
                obs_have="33319"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26516"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23743"
                obs_have="23743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 13:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4731799"
                         time_creation="Wed Mar 14 11:06:04 2018"
                         time_modification="Wed Mar 14 11:02:04 2018" />
        <observations epoch_first="Wed Mar 14 10:00:00 2018"
                      epoch_last="Wed Mar 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35702"
                obs_have="33319"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26516"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23743"
                obs_have="23743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4731799"
                         time_creation="Wed Mar 14 11:06:04 2018"
                         time_modification="Wed Mar 14 11:02:04 2018" />
        <observations epoch_first="Wed Mar 14 10:00:00 2018"
                      epoch_last="Wed Mar 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35702"
                obs_have="33319"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26516"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23743"
                obs_have="23743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4731799"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 11:02:04 2018" />
        <observations epoch_first="Wed Mar 14 10:00:00 2018"
                      epoch_last="Wed Mar 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35702"
                obs_have="33319"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="26667"
                obs_have="26516"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23743"
                obs_have="23743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar 14 12:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4258255"
                         time_creation="Wed Mar 14 12:06:04 2018"
                         time_modification="Wed Mar 14 12:02:04 2018" />
        <observations epoch_first="Wed Mar 14 11:00:00 2018"
                      epoch_last="Wed Mar 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34835"
                obs_have="30193"
                obs_ratio="86.67" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="27729"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 12:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4258255"
                         time_creation="Wed Mar 14 12:06:04 2018"
                         time_modification="Wed Mar 14 12:02:04 2018" />
        <observations epoch_first="Wed Mar 14 11:00:00 2018"
                      epoch_last="Wed Mar 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34835"
                obs_have="30193"
                obs_ratio="86.67" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="27729"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 14:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4258255"
                         time_creation="Wed Mar 14 12:06:04 2018"
                         time_modification="Wed Mar 14 12:02:04 2018" />
        <observations epoch_first="Wed Mar 14 11:00:00 2018"
                      epoch_last="Wed Mar 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34835"
                obs_have="30193"
                obs_ratio="86.67" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="27729"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4258255"
                         time_creation="Wed Mar 14 12:06:04 2018"
                         time_modification="Wed Mar 14 12:02:04 2018" />
        <observations epoch_first="Wed Mar 14 11:00:00 2018"
                      epoch_last="Wed Mar 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34835"
                obs_have="30193"
                obs_ratio="86.67" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="27729"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4258255"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 12:02:04 2018" />
        <observations epoch_first="Wed Mar 14 11:00:00 2018"
                      epoch_last="Wed Mar 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34835"
                obs_have="30193"
                obs_ratio="86.67" />
          <mask elevation="10 degrees"
                obs_expected="28657"
                obs_have="27729"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="24421"
                obs_have="24421"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar 14 13:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4182853"
                         time_creation="Wed Mar 14 13:06:04 2018"
                         time_modification="Wed Mar 14 13:02:04 2018" />
        <observations epoch_first="Wed Mar 14 12:00:00 2018"
                      epoch_last="Wed Mar 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30078"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="29750"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28576"
                obs_have="28431"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Wed Mar 14 13:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4182853"
                         time_creation="Wed Mar 14 13:06:04 2018"
                         time_modification="Wed Mar 14 13:02:04 2018" />
        <observations epoch_first="Wed Mar 14 12:00:00 2018"
                      epoch_last="Wed Mar 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30078"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="29750"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28576"
                obs_have="28431"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Wed Mar 14 15:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4182853"
                         time_creation="Wed Mar 14 13:06:04 2018"
                         time_modification="Wed Mar 14 13:02:04 2018" />
        <observations epoch_first="Wed Mar 14 12:00:00 2018"
                      epoch_last="Wed Mar 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30078"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="29750"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28576"
                obs_have="28431"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4182853"
                         time_creation="Wed Mar 14 13:06:04 2018"
                         time_modification="Wed Mar 14 13:02:04 2018" />
        <observations epoch_first="Wed Mar 14 12:00:00 2018"
                      epoch_last="Wed Mar 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30078"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="29750"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28576"
                obs_have="28431"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4182853"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 13:02:04 2018" />
        <observations epoch_first="Wed Mar 14 12:00:00 2018"
                      epoch_last="Wed Mar 14 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30078"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="29750"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28576"
                obs_have="28431"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/erck073n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar 14 14:15:17 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4404925"
                         time_creation="Wed Mar 14 14:06:02 2018"
                         time_modification="Wed Mar 14 14:02:06 2018" />
        <observations epoch_first="Wed Mar 14 13:00:00 2018"
                      epoch_last="Wed Mar 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="30929"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28089"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 14:40:21 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4404925"
                         time_creation="Wed Mar 14 14:06:02 2018"
                         time_modification="Wed Mar 14 14:02:06 2018" />
        <observations epoch_first="Wed Mar 14 13:00:00 2018"
                      epoch_last="Wed Mar 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="30929"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28089"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:25:27 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4404925"
                         time_creation="Wed Mar 14 14:06:02 2018"
                         time_modification="Wed Mar 14 14:02:06 2018" />
        <observations epoch_first="Wed Mar 14 13:00:00 2018"
                      epoch_last="Wed Mar 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="30929"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28089"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4404925"
                         time_creation="Wed Mar 14 14:06:02 2018"
                         time_modification="Wed Mar 14 14:02:06 2018" />
        <observations epoch_first="Wed Mar 14 13:00:00 2018"
                      epoch_last="Wed Mar 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="30929"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28089"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4404925"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 14:02:06 2018" />
        <observations epoch_first="Wed Mar 14 13:00:00 2018"
                      epoch_last="Wed Mar 14 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="30929"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28089"
                obs_ratio="97.10" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="25740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar 14 15:15:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4980857"
                         time_creation="Wed Mar 14 15:06:07 2018"
                         time_modification="Wed Mar 14 15:02:04 2018" />
        <observations epoch_first="Wed Mar 14 14:00:00 2018"
                      epoch_last="Wed Mar 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="35672"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32159"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="27194"
                obs_have="27194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 15:40:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4980857"
                         time_creation="Wed Mar 14 15:06:07 2018"
                         time_modification="Wed Mar 14 15:02:04 2018" />
        <observations epoch_first="Wed Mar 14 14:00:00 2018"
                      epoch_last="Wed Mar 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="35672"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32159"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="27194"
                obs_have="27194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 17:25:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4980857"
                         time_creation="Wed Mar 14 15:06:07 2018"
                         time_modification="Wed Mar 14 15:02:04 2018" />
        <observations epoch_first="Wed Mar 14 14:00:00 2018"
                      epoch_last="Wed Mar 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="35672"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32159"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="27194"
                obs_have="27194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4980857"
                         time_creation="Wed Mar 14 15:06:07 2018"
                         time_modification="Wed Mar 14 15:02:04 2018" />
        <observations epoch_first="Wed Mar 14 14:00:00 2018"
                      epoch_last="Wed Mar 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="35672"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32159"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="27194"
                obs_have="27194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4980857"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 15:02:04 2018" />
        <observations epoch_first="Wed Mar 14 14:00:00 2018"
                      epoch_last="Wed Mar 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="35672"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="32777"
                obs_have="32159"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="27194"
                obs_have="27194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar 14 16:15:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4894355"
                         time_creation="Wed Mar 14 16:06:02 2018"
                         time_modification="Wed Mar 14 16:02:04 2018" />
        <observations epoch_first="Wed Mar 14 15:00:00 2018"
                      epoch_last="Wed Mar 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35882"
                obs_have="35452"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33133"
                obs_have="33133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4894355"
                         time_creation="Wed Mar 14 16:06:02 2018"
                         time_modification="Wed Mar 14 16:02:04 2018" />
        <observations epoch_first="Wed Mar 14 15:00:00 2018"
                      epoch_last="Wed Mar 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35882"
                obs_have="35452"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 18:25:29 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4894355"
                         time_creation="Wed Mar 14 16:06:02 2018"
                         time_modification="Wed Mar 14 16:02:04 2018" />
        <observations epoch_first="Wed Mar 14 15:00:00 2018"
                      epoch_last="Wed Mar 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35882"
                obs_have="35452"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4894355"
                         time_creation="Wed Mar 14 16:06:02 2018"
                         time_modification="Wed Mar 14 16:02:04 2018" />
        <observations epoch_first="Wed Mar 14 15:00:00 2018"
                      epoch_last="Wed Mar 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35882"
                obs_have="35452"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4894355"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 16:02:04 2018" />
        <observations epoch_first="Wed Mar 14 15:00:00 2018"
                      epoch_last="Wed Mar 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35882"
                obs_have="35452"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar 14 17:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4554681"
                         time_creation="Wed Mar 14 17:06:03 2018"
                         time_modification="Wed Mar 14 17:02:04 2018" />
        <observations epoch_first="Wed Mar 14 16:00:00 2018"
                      epoch_last="Wed Mar 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32772"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30549"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 17:40:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4554681"
                         time_creation="Wed Mar 14 17:06:03 2018"
                         time_modification="Wed Mar 14 17:02:04 2018" />
        <observations epoch_first="Wed Mar 14 16:00:00 2018"
                      epoch_last="Wed Mar 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32772"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30549"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 19:25:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4554681"
                         time_creation="Wed Mar 14 17:06:03 2018"
                         time_modification="Wed Mar 14 17:02:04 2018" />
        <observations epoch_first="Wed Mar 14 16:00:00 2018"
                      epoch_last="Wed Mar 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32772"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30549"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4554681"
                         time_creation="Wed Mar 14 17:06:03 2018"
                         time_modification="Wed Mar 14 17:02:04 2018" />
        <observations epoch_first="Wed Mar 14 16:00:00 2018"
                      epoch_last="Wed Mar 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32772"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30549"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4554681"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 17:02:04 2018" />
        <observations epoch_first="Wed Mar 14 16:00:00 2018"
                      epoch_last="Wed Mar 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32772"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30549"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar 14 18:15:26 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4257675"
                         time_creation="Wed Mar 14 18:06:03 2018"
                         time_modification="Wed Mar 14 18:02:03 2018" />
        <observations epoch_first="Wed Mar 14 17:00:00 2018"
                      epoch_last="Wed Mar 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="29627"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27205"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 18:40:19 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4257675"
                         time_creation="Wed Mar 14 18:06:03 2018"
                         time_modification="Wed Mar 14 18:02:03 2018" />
        <observations epoch_first="Wed Mar 14 17:00:00 2018"
                      epoch_last="Wed Mar 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="29627"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27205"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 20:25:18 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4257675"
                         time_creation="Wed Mar 14 18:06:03 2018"
                         time_modification="Wed Mar 14 18:02:03 2018" />
        <observations epoch_first="Wed Mar 14 17:00:00 2018"
                      epoch_last="Wed Mar 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="29627"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27205"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4257675"
                         time_creation="Wed Mar 14 18:06:03 2018"
                         time_modification="Wed Mar 14 18:02:03 2018" />
        <observations epoch_first="Wed Mar 14 17:00:00 2018"
                      epoch_last="Wed Mar 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="29627"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27205"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4257675"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 18:02:03 2018" />
        <observations epoch_first="Wed Mar 14 17:00:00 2018"
                      epoch_last="Wed Mar 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="29627"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27205"
                obs_ratio="96.15" />
          <mask elevation="15 degrees"
                obs_expected="24463"
                obs_have="24463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar 14 19:15:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4782867"
                         time_creation="Wed Mar 14 19:06:02 2018"
                         time_modification="Wed Mar 14 19:02:04 2018" />
        <observations epoch_first="Wed Mar 14 18:00:00 2018"
                      epoch_last="Wed Mar 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="33951"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24722"
                obs_have="24722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 19:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4782867"
                         time_creation="Wed Mar 14 19:06:02 2018"
                         time_modification="Wed Mar 14 19:02:04 2018" />
        <observations epoch_first="Wed Mar 14 18:00:00 2018"
                      epoch_last="Wed Mar 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="33951"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24722"
                obs_have="24722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 21:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4782867"
                         time_creation="Wed Mar 14 19:06:02 2018"
                         time_modification="Wed Mar 14 19:02:04 2018" />
        <observations epoch_first="Wed Mar 14 18:00:00 2018"
                      epoch_last="Wed Mar 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="33951"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24722"
                obs_have="24722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4782867"
                         time_creation="Wed Mar 14 19:06:02 2018"
                         time_modification="Wed Mar 14 19:02:04 2018" />
        <observations epoch_first="Wed Mar 14 18:00:00 2018"
                      epoch_last="Wed Mar 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="33951"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24722"
                obs_have="24722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4782867"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 19:02:04 2018" />
        <observations epoch_first="Wed Mar 14 18:00:00 2018"
                      epoch_last="Wed Mar 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35328"
                obs_have="33951"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="28104"
                obs_have="28104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24722"
                obs_have="24722"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar 14 20:15:13 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344369"
                         time_creation="Wed Mar 14 20:06:03 2018"
                         time_modification="Wed Mar 14 20:02:04 2018" />
        <observations epoch_first="Wed Mar 14 19:00:00 2018"
                      epoch_last="Wed Mar 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="31176"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29322"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 20:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344369"
                         time_creation="Wed Mar 14 20:06:03 2018"
                         time_modification="Wed Mar 14 20:02:04 2018" />
        <observations epoch_first="Wed Mar 14 19:00:00 2018"
                      epoch_last="Wed Mar 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="31174"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30382"
                obs_have="30379"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28747"
                obs_have="28743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 14 22:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344369"
                         time_creation="Wed Mar 14 20:06:03 2018"
                         time_modification="Wed Mar 14 20:02:04 2018" />
        <observations epoch_first="Wed Mar 14 19:00:00 2018"
                      epoch_last="Wed Mar 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="31174"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30382"
                obs_have="30379"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28747"
                obs_have="28743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344369"
                         time_creation="Wed Mar 14 20:06:03 2018"
                         time_modification="Wed Mar 14 20:02:04 2018" />
        <observations epoch_first="Wed Mar 14 19:00:00 2018"
                      epoch_last="Wed Mar 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="31174"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30382"
                obs_have="30379"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28747"
                obs_have="28743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4344369"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 20:02:04 2018" />
        <observations epoch_first="Wed Mar 14 19:00:00 2018"
                      epoch_last="Wed Mar 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="31174"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30382"
                obs_have="30379"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28747"
                obs_have="28743"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck073u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar 14 21:15:13 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3953167"
                         time_creation="Wed Mar 14 21:06:02 2018"
                         time_modification="Wed Mar 14 21:02:04 2018" />
        <observations epoch_first="Wed Mar 14 20:00:00 2018"
                      epoch_last="Wed Mar 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31809"
                obs_have="27149"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23939"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21673"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 14 21:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3953167"
                         time_creation="Wed Mar 14 21:06:02 2018"
                         time_modification="Wed Mar 14 21:02:04 2018" />
        <observations epoch_first="Wed Mar 14 20:00:00 2018"
                      epoch_last="Wed Mar 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31809"
                obs_have="27149"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23939"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21673"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 14 23:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3953167"
                         time_creation="Wed Mar 14 21:06:02 2018"
                         time_modification="Wed Mar 14 21:02:04 2018" />
        <observations epoch_first="Wed Mar 14 20:00:00 2018"
                      epoch_last="Wed Mar 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31809"
                obs_have="27149"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23939"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21673"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3953167"
                         time_creation="Wed Mar 14 21:06:02 2018"
                         time_modification="Wed Mar 14 21:02:04 2018" />
        <observations epoch_first="Wed Mar 14 20:00:00 2018"
                      epoch_last="Wed Mar 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31809"
                obs_have="27149"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23939"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21673"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3953167"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 21:02:04 2018" />
        <observations epoch_first="Wed Mar 14 20:00:00 2018"
                      epoch_last="Wed Mar 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31809"
                obs_have="27149"
                obs_ratio="85.35" />
          <mask elevation="10 degrees"
                obs_expected="24533"
                obs_have="23939"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21677"
                obs_have="21673"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck073v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar 14 22:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654701"
                         time_creation="Wed Mar 14 22:06:03 2018"
                         time_modification="Wed Mar 14 22:02:04 2018" />
        <observations epoch_first="Wed Mar 14 21:00:00 2018"
                      epoch_last="Wed Mar 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="33375"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29513"
                obs_have="29513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24045"
                obs_have="24045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 22:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654701"
                         time_creation="Wed Mar 14 22:06:03 2018"
                         time_modification="Wed Mar 14 22:02:04 2018" />
        <observations epoch_first="Wed Mar 14 21:00:00 2018"
                      epoch_last="Wed Mar 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="33375"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29513"
                obs_have="29513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24045"
                obs_have="24045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 00:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654701"
                         time_creation="Wed Mar 14 22:06:03 2018"
                         time_modification="Wed Mar 14 22:02:04 2018" />
        <observations epoch_first="Wed Mar 14 21:00:00 2018"
                      epoch_last="Wed Mar 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="33375"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29513"
                obs_have="29513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24045"
                obs_have="24045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654701"
                         time_creation="Wed Mar 14 22:06:03 2018"
                         time_modification="Wed Mar 14 22:02:04 2018" />
        <observations epoch_first="Wed Mar 14 21:00:00 2018"
                      epoch_last="Wed Mar 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="33375"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29513"
                obs_have="29513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24045"
                obs_have="24045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654701"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 22:02:04 2018" />
        <observations epoch_first="Wed Mar 14 21:00:00 2018"
                      epoch_last="Wed Mar 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34542"
                obs_have="33375"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="29513"
                obs_have="29513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24045"
                obs_have="24045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar 14 23:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4867849"
                         time_creation="Wed Mar 14 23:06:03 2018"
                         time_modification="Wed Mar 14 23:02:04 2018" />
        <observations epoch_first="Wed Mar 14 22:00:00 2018"
                      epoch_last="Wed Mar 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39305"
                obs_have="34302"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="24232"
                obs_have="24029"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="19168"
                obs_have="19168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 23:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4867849"
                         time_creation="Wed Mar 14 23:06:03 2018"
                         time_modification="Wed Mar 14 23:02:04 2018" />
        <observations epoch_first="Wed Mar 14 22:00:00 2018"
                      epoch_last="Wed Mar 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39305"
                obs_have="34302"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="24232"
                obs_have="24029"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="19168"
                obs_have="19168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 01:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4867849"
                         time_creation="Wed Mar 14 23:06:03 2018"
                         time_modification="Wed Mar 14 23:02:04 2018" />
        <observations epoch_first="Wed Mar 14 22:00:00 2018"
                      epoch_last="Wed Mar 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39305"
                obs_have="34302"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="24232"
                obs_have="24029"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="19168"
                obs_have="19168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4867849"
                         time_creation="Wed Mar 14 23:06:03 2018"
                         time_modification="Wed Mar 14 23:02:04 2018" />
        <observations epoch_first="Wed Mar 14 22:00:00 2018"
                      epoch_last="Wed Mar 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39305"
                obs_have="34302"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="24232"
                obs_have="24029"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="19168"
                obs_have="19168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4867849"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Wed Mar 14 23:02:04 2018" />
        <observations epoch_first="Wed Mar 14 22:00:00 2018"
                      epoch_last="Wed Mar 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39305"
                obs_have="34302"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="24232"
                obs_have="24029"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="19168"
                obs_have="19168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck073x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar 15 00:15:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4566023"
                         time_creation="Thu Mar 15 00:06:04 2018"
                         time_modification="Thu Mar 15 00:02:04 2018" />
        <observations epoch_first="Wed Mar 14 23:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="31974"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="29813"
                obs_ratio="96.17" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27220"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Mar 15 00:40:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4566023"
                         time_creation="Thu Mar 15 00:06:04 2018"
                         time_modification="Thu Mar 15 00:02:04 2018" />
        <observations epoch_first="Wed Mar 14 23:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="31974"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="29813"
                obs_ratio="96.17" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27220"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Mar 15 02:25:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4566023"
                         time_creation="Thu Mar 15 00:06:04 2018"
                         time_modification="Thu Mar 15 00:02:04 2018" />
        <observations epoch_first="Wed Mar 14 23:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="31974"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="29813"
                obs_ratio="96.17" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27220"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Mar 15 16:08:59 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4566023"
                         time_creation="Thu Mar 15 00:06:04 2018"
                         time_modification="Thu Mar 15 00:02:04 2018" />
        <observations epoch_first="Wed Mar 14 23:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="31974"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="29813"
                obs_ratio="96.17" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27220"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Fri Apr 13 02:09:45 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4566023"
                         time_creation="Tue Apr 10 01:52:25 2018"
                         time_modification="Thu Mar 15 00:02:04 2018" />
        <observations epoch_first="Wed Mar 14 23:00:00 2018"
                      epoch_last="Wed Mar 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="31974"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="29813"
                obs_ratio="96.17" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27220"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
  </station>
</QC>
