<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-04-26 01:00:00"
    DayOfYear="116"
    Year="2019">
  <station name="ERCK">
    <file name="/erck1160.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 27 16:01:32 2019"
               level="3">
        <file_statistics latency="01:37:12"
                         size="3789472"
                         time_creation="Sat Apr 27 02:50:16 2019"
                         time_modification="Sat Apr 27 01:36:42 2019" />
        <observations epoch_first="Fri Apr 26 00:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30116"
                obs_have="27021"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24391"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22046"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun May 26 02:01:39 2019"
               level="3">
        <file_statistics latency="01:37:12"
                         size="3789472"
                         time_creation="Thu May 23 02:08:27 2019"
                         time_modification="Sat Apr 27 01:36:42 2019" />
        <observations epoch_first="Fri Apr 26 00:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30116"
                obs_have="27021"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24888"
                obs_have="24391"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="22089"
                obs_have="22046"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/erck116a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr 26 03:25:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4826193"
                         time_creation="Fri Apr 26 01:06:02 2019"
                         time_modification="Fri Apr 26 01:02:04 2019" />
        <observations epoch_first="Fri Apr 26 00:00:00 2019"
                      epoch_last="Fri Apr 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39046"
                obs_have="34590"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="32939"
                obs_ratio="96.08" />
          <mask elevation="15 degrees"
                obs_expected="31077"
                obs_have="30290"
                obs_ratio="97.47" />
        </observations>
      </control>
    </file>
    <file name="/erck116b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr 26 02:15:17 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4598475"
                         time_creation="Fri Apr 26 02:06:11 2019"
                         time_modification="Fri Apr 26 02:02:05 2019" />
        <observations epoch_first="Fri Apr 26 01:00:00 2019"
                      epoch_last="Fri Apr 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="31846"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="27581"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 02:40:33 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4598475"
                         time_creation="Fri Apr 26 02:06:11 2019"
                         time_modification="Fri Apr 26 02:02:05 2019" />
        <observations epoch_first="Fri Apr 26 01:00:00 2019"
                      epoch_last="Fri Apr 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="31846"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="27581"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 04:25:36 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4598475"
                         time_creation="Fri Apr 26 02:06:11 2019"
                         time_modification="Fri Apr 26 02:02:05 2019" />
        <observations epoch_first="Fri Apr 26 01:00:00 2019"
                      epoch_last="Fri Apr 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38080"
                obs_have="31846"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="28923"
                obs_have="27581"
                obs_ratio="95.36" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr 26 03:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5122971"
                         time_creation="Fri Apr 26 03:06:05 2019"
                         time_modification="Fri Apr 26 03:02:04 2019" />
        <observations epoch_first="Fri Apr 26 02:00:00 2019"
                      epoch_last="Fri Apr 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37650"
                obs_have="36669"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="29758"
                obs_have="29451"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 03:40:33 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5122971"
                         time_creation="Fri Apr 26 03:06:05 2019"
                         time_modification="Fri Apr 26 03:02:04 2019" />
        <observations epoch_first="Fri Apr 26 02:00:00 2019"
                      epoch_last="Fri Apr 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37650"
                obs_have="36669"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="29758"
                obs_have="29451"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 05:25:37 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5122971"
                         time_creation="Fri Apr 26 03:06:05 2019"
                         time_modification="Fri Apr 26 03:02:04 2019" />
        <observations epoch_first="Fri Apr 26 02:00:00 2019"
                      epoch_last="Fri Apr 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37650"
                obs_have="36669"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="29758"
                obs_have="29451"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr 26 04:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464725"
                         time_creation="Fri Apr 26 04:06:02 2019"
                         time_modification="Fri Apr 26 04:02:04 2019" />
        <observations epoch_first="Fri Apr 26 03:00:00 2019"
                      epoch_last="Fri Apr 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="31898"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="29447"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25936"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr 26 04:40:32 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464725"
                         time_creation="Fri Apr 26 04:06:02 2019"
                         time_modification="Fri Apr 26 04:02:04 2019" />
        <observations epoch_first="Fri Apr 26 03:00:00 2019"
                      epoch_last="Fri Apr 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="31898"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="29447"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25936"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr 26 06:25:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464725"
                         time_creation="Fri Apr 26 04:06:02 2019"
                         time_modification="Fri Apr 26 04:02:04 2019" />
        <observations epoch_first="Fri Apr 26 03:00:00 2019"
                      epoch_last="Fri Apr 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34416"
                obs_have="31898"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="29447"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25942"
                obs_have="25936"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck116e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr 26 05:15:16 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3645651"
                         time_creation="Fri Apr 26 05:06:37 2019"
                         time_modification="Fri Apr 26 05:02:03 2019" />
        <observations epoch_first="Fri Apr 26 04:00:00 2019"
                      epoch_last="Fri Apr 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="25469"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="23465"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22530"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Apr 26 05:40:30 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3645651"
                         time_creation="Fri Apr 26 05:06:37 2019"
                         time_modification="Fri Apr 26 05:02:03 2019" />
        <observations epoch_first="Fri Apr 26 04:00:00 2019"
                      epoch_last="Fri Apr 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="25469"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="23465"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22530"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Apr 26 07:25:33 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3645651"
                         time_creation="Fri Apr 26 05:06:37 2019"
                         time_modification="Fri Apr 26 05:02:03 2019" />
        <observations epoch_first="Fri Apr 26 04:00:00 2019"
                      epoch_last="Fri Apr 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30050"
                obs_have="25469"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="23465"
                obs_ratio="94.49" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22530"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck116f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr 26 06:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4360371"
                         time_creation="Fri Apr 26 06:06:41 2019"
                         time_modification="Fri Apr 26 06:02:04 2019" />
        <observations epoch_first="Fri Apr 26 05:00:00 2019"
                      epoch_last="Fri Apr 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34220"
                obs_have="30697"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="22481"
                obs_have="22481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20846"
                obs_have="20846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 06:40:29 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4360371"
                         time_creation="Fri Apr 26 06:06:41 2019"
                         time_modification="Fri Apr 26 06:02:04 2019" />
        <observations epoch_first="Fri Apr 26 05:00:00 2019"
                      epoch_last="Fri Apr 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34220"
                obs_have="30697"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="22481"
                obs_have="22481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20846"
                obs_have="20846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 08:25:33 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4360371"
                         time_creation="Fri Apr 26 06:06:41 2019"
                         time_modification="Fri Apr 26 06:02:04 2019" />
        <observations epoch_first="Fri Apr 26 05:00:00 2019"
                      epoch_last="Fri Apr 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34220"
                obs_have="30697"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="22481"
                obs_have="22481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20846"
                obs_have="20846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr 26 07:15:15 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4346191"
                         time_creation="Fri Apr 26 07:06:32 2019"
                         time_modification="Fri Apr 26 07:02:03 2019" />
        <observations epoch_first="Fri Apr 26 06:00:00 2019"
                      epoch_last="Fri Apr 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="30442"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21455"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="19368"
                obs_have="19368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 07:40:28 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4346191"
                         time_creation="Fri Apr 26 07:06:32 2019"
                         time_modification="Fri Apr 26 07:02:03 2019" />
        <observations epoch_first="Fri Apr 26 06:00:00 2019"
                      epoch_last="Fri Apr 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="30442"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21455"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="19368"
                obs_have="19368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 09:25:32 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4346191"
                         time_creation="Fri Apr 26 07:06:32 2019"
                         time_modification="Fri Apr 26 07:02:03 2019" />
        <observations epoch_first="Fri Apr 26 06:00:00 2019"
                      epoch_last="Fri Apr 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33364"
                obs_have="30442"
                obs_ratio="91.24" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21455"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="19368"
                obs_have="19368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr 26 08:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4241029"
                         time_creation="Fri Apr 26 08:06:12 2019"
                         time_modification="Fri Apr 26 08:02:04 2019" />
        <observations epoch_first="Fri Apr 26 07:00:00 2019"
                      epoch_last="Fri Apr 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="30490"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="28499"
                obs_have="28132"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="24196"
                obs_have="24196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 08:40:32 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4241029"
                         time_creation="Fri Apr 26 08:06:12 2019"
                         time_modification="Fri Apr 26 08:02:04 2019" />
        <observations epoch_first="Fri Apr 26 07:00:00 2019"
                      epoch_last="Fri Apr 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="30490"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="28499"
                obs_have="28132"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="24196"
                obs_have="24196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 10:25:36 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4241029"
                         time_creation="Fri Apr 26 08:06:12 2019"
                         time_modification="Fri Apr 26 08:02:04 2019" />
        <observations epoch_first="Fri Apr 26 07:00:00 2019"
                      epoch_last="Fri Apr 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="30490"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="28499"
                obs_have="28132"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="24196"
                obs_have="24196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr 26 09:15:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4395569"
                         time_creation="Fri Apr 26 09:06:03 2019"
                         time_modification="Fri Apr 26 09:02:03 2019" />
        <observations epoch_first="Fri Apr 26 08:00:00 2019"
                      epoch_last="Fri Apr 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="31600"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="31472"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="30984"
                obs_have="30772"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Apr 26 09:40:32 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4395569"
                         time_creation="Fri Apr 26 09:06:03 2019"
                         time_modification="Fri Apr 26 09:02:03 2019" />
        <observations epoch_first="Fri Apr 26 08:00:00 2019"
                      epoch_last="Fri Apr 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="31600"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="31472"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="30984"
                obs_have="30772"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Fri Apr 26 11:25:36 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4395569"
                         time_creation="Fri Apr 26 09:06:03 2019"
                         time_modification="Fri Apr 26 09:02:03 2019" />
        <observations epoch_first="Fri Apr 26 08:00:00 2019"
                      epoch_last="Fri Apr 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="31600"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="31472"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="30984"
                obs_have="30772"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/erck116j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr 26 10:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4608825"
                         time_creation="Fri Apr 26 10:06:45 2019"
                         time_modification="Fri Apr 26 10:02:04 2019" />
        <observations epoch_first="Fri Apr 26 09:00:00 2019"
                      epoch_last="Fri Apr 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="32529"
                obs_ratio="87.09" />
          <mask elevation="10 degrees"
                obs_expected="30598"
                obs_have="29696"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25877"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Apr 26 10:40:36 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4608825"
                         time_creation="Fri Apr 26 10:06:45 2019"
                         time_modification="Fri Apr 26 10:02:04 2019" />
        <observations epoch_first="Fri Apr 26 09:00:00 2019"
                      epoch_last="Fri Apr 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29924"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27091"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23960"
                obs_have="23904"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Fri Apr 26 12:25:39 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4608825"
                         time_creation="Fri Apr 26 10:06:45 2019"
                         time_modification="Fri Apr 26 10:02:04 2019" />
        <observations epoch_first="Fri Apr 26 09:00:00 2019"
                      epoch_last="Fri Apr 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33749"
                obs_have="29924"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27091"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23960"
                obs_have="23904"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/erck116k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr 26 11:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4981659"
                         time_creation="Fri Apr 26 11:06:02 2019"
                         time_modification="Fri Apr 26 11:02:04 2019" />
        <observations epoch_first="Fri Apr 26 10:00:00 2019"
                      epoch_last="Fri Apr 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39554"
                obs_have="35394"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31931"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26652"
                obs_have="26652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 11:40:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4981659"
                         time_creation="Fri Apr 26 11:06:02 2019"
                         time_modification="Fri Apr 26 11:02:04 2019" />
        <observations epoch_first="Fri Apr 26 10:00:00 2019"
                      epoch_last="Fri Apr 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39554"
                obs_have="35394"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31931"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26652"
                obs_have="26652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 13:25:44 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4981659"
                         time_creation="Fri Apr 26 11:06:02 2019"
                         time_modification="Fri Apr 26 11:02:04 2019" />
        <observations epoch_first="Fri Apr 26 10:00:00 2019"
                      epoch_last="Fri Apr 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39554"
                obs_have="35394"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31931"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="26652"
                obs_have="26652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr 26 12:15:18 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4841755"
                         time_creation="Fri Apr 26 12:06:03 2019"
                         time_modification="Fri Apr 26 12:02:05 2019" />
        <observations epoch_first="Fri Apr 26 11:00:00 2019"
                      epoch_last="Fri Apr 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="35087"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 12:40:31 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4841755"
                         time_creation="Fri Apr 26 12:06:03 2019"
                         time_modification="Fri Apr 26 12:02:05 2019" />
        <observations epoch_first="Fri Apr 26 11:00:00 2019"
                      epoch_last="Fri Apr 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="35087"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 14:25:40 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4841755"
                         time_creation="Fri Apr 26 12:06:03 2019"
                         time_modification="Fri Apr 26 12:02:05 2019" />
        <observations epoch_first="Fri Apr 26 11:00:00 2019"
                      epoch_last="Fri Apr 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35516"
                obs_have="35087"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="32858"
                obs_have="32858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31338"
                obs_have="31338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr 26 13:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4430935"
                         time_creation="Fri Apr 26 13:06:03 2019"
                         time_modification="Fri Apr 26 13:02:04 2019" />
        <observations epoch_first="Fri Apr 26 12:00:00 2019"
                      epoch_last="Fri Apr 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33071"
                obs_have="31992"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 13:40:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4430935"
                         time_creation="Fri Apr 26 13:06:03 2019"
                         time_modification="Fri Apr 26 13:02:04 2019" />
        <observations epoch_first="Fri Apr 26 12:00:00 2019"
                      epoch_last="Fri Apr 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33071"
                obs_have="31992"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 15:25:39 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4430935"
                         time_creation="Fri Apr 26 13:06:03 2019"
                         time_modification="Fri Apr 26 13:02:04 2019" />
        <observations epoch_first="Fri Apr 26 12:00:00 2019"
                      epoch_last="Fri Apr 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33071"
                obs_have="31992"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr 26 14:15:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4190139"
                         time_creation="Fri Apr 26 14:06:03 2019"
                         time_modification="Fri Apr 26 14:02:03 2019" />
        <observations epoch_first="Fri Apr 26 13:00:00 2019"
                      epoch_last="Fri Apr 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="29406"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="26893"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="24981"
                obs_have="24979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr 26 14:40:34 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4190139"
                         time_creation="Fri Apr 26 14:06:03 2019"
                         time_modification="Fri Apr 26 14:02:03 2019" />
        <observations epoch_first="Fri Apr 26 13:00:00 2019"
                      epoch_last="Fri Apr 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="29406"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="26893"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="24981"
                obs_have="24979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr 26 16:25:39 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4190139"
                         time_creation="Fri Apr 26 14:06:03 2019"
                         time_modification="Fri Apr 26 14:02:03 2019" />
        <observations epoch_first="Fri Apr 26 13:00:00 2019"
                      epoch_last="Fri Apr 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="29406"
                obs_ratio="82.37" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="26893"
                obs_ratio="92.87" />
          <mask elevation="15 degrees"
                obs_expected="24981"
                obs_have="24979"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck116p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr 26 16:15:20 2019"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4067777"
                         time_creation="Fri Apr 26 16:06:02 2019"
                         time_modification="Fri Apr 26 16:02:07 2019" />
        <observations epoch_first="Fri Apr 26 15:00:00 2019"
                      epoch_last="Fri Apr 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="29251"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27306"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23416"
                obs_have="23416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 16:40:32 2019"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4067777"
                         time_creation="Fri Apr 26 16:06:02 2019"
                         time_modification="Fri Apr 26 16:02:07 2019" />
        <observations epoch_first="Fri Apr 26 15:00:00 2019"
                      epoch_last="Fri Apr 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="29251"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27306"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23416"
                obs_have="23416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 18:25:34 2019"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4067777"
                         time_creation="Fri Apr 26 16:06:02 2019"
                         time_modification="Fri Apr 26 16:02:07 2019" />
        <observations epoch_first="Fri Apr 26 15:00:00 2019"
                      epoch_last="Fri Apr 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="29251"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="27486"
                obs_have="27306"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23416"
                obs_have="23416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr 26 17:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4016619"
                         time_creation="Fri Apr 26 17:06:08 2019"
                         time_modification="Fri Apr 26 17:02:04 2019" />
        <observations epoch_first="Fri Apr 26 16:00:00 2019"
                      epoch_last="Fri Apr 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33099"
                obs_have="27449"
                obs_ratio="82.93" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="24639"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="21706"
                obs_have="21706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 17:40:32 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4016619"
                         time_creation="Fri Apr 26 17:06:08 2019"
                         time_modification="Fri Apr 26 17:02:04 2019" />
        <observations epoch_first="Fri Apr 26 16:00:00 2019"
                      epoch_last="Fri Apr 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33099"
                obs_have="27449"
                obs_ratio="82.93" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="24639"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="21706"
                obs_have="21706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 19:25:42 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4016619"
                         time_creation="Fri Apr 26 17:06:08 2019"
                         time_modification="Fri Apr 26 17:02:04 2019" />
        <observations epoch_first="Fri Apr 26 16:00:00 2019"
                      epoch_last="Fri Apr 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33099"
                obs_have="27449"
                obs_ratio="82.93" />
          <mask elevation="10 degrees"
                obs_expected="25568"
                obs_have="24639"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="21706"
                obs_have="21706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr 26 18:15:23 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4560969"
                         time_creation="Fri Apr 26 18:06:49 2019"
                         time_modification="Fri Apr 26 18:02:05 2019" />
        <observations epoch_first="Fri Apr 26 17:00:00 2019"
                      epoch_last="Fri Apr 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="32598"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29861"
                obs_have="29553"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="25159"
                obs_have="25159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 18:40:35 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4560969"
                         time_creation="Fri Apr 26 18:06:49 2019"
                         time_modification="Fri Apr 26 18:02:05 2019" />
        <observations epoch_first="Fri Apr 26 17:00:00 2019"
                      epoch_last="Fri Apr 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="32598"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29861"
                obs_have="29553"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="25159"
                obs_have="25159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 20:25:43 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4560969"
                         time_creation="Fri Apr 26 18:06:49 2019"
                         time_modification="Fri Apr 26 18:02:05 2019" />
        <observations epoch_first="Fri Apr 26 17:00:00 2019"
                      epoch_last="Fri Apr 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35558"
                obs_have="32598"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="29861"
                obs_have="29553"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="25159"
                obs_have="25159"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr 26 19:15:24 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5559723"
                         time_creation="Fri Apr 26 19:06:02 2019"
                         time_modification="Fri Apr 26 19:02:05 2019" />
        <observations epoch_first="Fri Apr 26 18:00:00 2019"
                      epoch_last="Fri Apr 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45208"
                obs_have="39809"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="32052"
                obs_have="31769"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 19:40:40 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5559723"
                         time_creation="Fri Apr 26 19:06:02 2019"
                         time_modification="Fri Apr 26 19:02:05 2019" />
        <observations epoch_first="Fri Apr 26 18:00:00 2019"
                      epoch_last="Fri Apr 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45208"
                obs_have="39809"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="32052"
                obs_have="31769"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 21:25:45 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5559723"
                         time_creation="Fri Apr 26 19:06:02 2019"
                         time_modification="Fri Apr 26 19:02:05 2019" />
        <observations epoch_first="Fri Apr 26 18:00:00 2019"
                      epoch_last="Fri Apr 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45208"
                obs_have="39809"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="32052"
                obs_have="31769"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27323"
                obs_have="27323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr 26 20:15:23 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5419729"
                         time_creation="Fri Apr 26 20:06:03 2019"
                         time_modification="Fri Apr 26 20:02:05 2019" />
        <observations epoch_first="Fri Apr 26 19:00:00 2019"
                      epoch_last="Fri Apr 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44305"
                obs_have="38992"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="37785"
                obs_have="36543"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="32749"
                obs_have="32598"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Apr 26 20:40:39 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5419729"
                         time_creation="Fri Apr 26 20:06:03 2019"
                         time_modification="Fri Apr 26 20:02:05 2019" />
        <observations epoch_first="Fri Apr 26 19:00:00 2019"
                      epoch_last="Fri Apr 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44305"
                obs_have="38992"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="37786"
                obs_have="36544"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="32749"
                obs_have="32598"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Apr 26 22:25:46 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5419729"
                         time_creation="Fri Apr 26 20:06:03 2019"
                         time_modification="Fri Apr 26 20:02:05 2019" />
        <observations epoch_first="Fri Apr 26 19:00:00 2019"
                      epoch_last="Fri Apr 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44305"
                obs_have="38992"
                obs_ratio="88.01" />
          <mask elevation="10 degrees"
                obs_expected="37786"
                obs_have="36544"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="32749"
                obs_have="32598"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/erck116u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr 26 21:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5586485"
                         time_creation="Fri Apr 26 21:06:03 2019"
                         time_modification="Fri Apr 26 21:02:04 2019" />
        <observations epoch_first="Fri Apr 26 20:00:00 2019"
                      epoch_last="Fri Apr 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="40078"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="40019"
                obs_have="39218"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="38593"
                obs_have="38522"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Apr 26 21:40:37 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5586485"
                         time_creation="Fri Apr 26 21:06:03 2019"
                         time_modification="Fri Apr 26 21:02:04 2019" />
        <observations epoch_first="Fri Apr 26 20:00:00 2019"
                      epoch_last="Fri Apr 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="40078"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="40019"
                obs_have="39218"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="38593"
                obs_have="38522"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Apr 26 23:25:44 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5586485"
                         time_creation="Fri Apr 26 21:06:03 2019"
                         time_modification="Fri Apr 26 21:02:04 2019" />
        <observations epoch_first="Fri Apr 26 20:00:00 2019"
                      epoch_last="Fri Apr 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41637"
                obs_have="40078"
                obs_ratio="96.26" />
          <mask elevation="10 degrees"
                obs_expected="40019"
                obs_have="39218"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="38593"
                obs_have="38522"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/erck116v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr 26 22:15:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5508239"
                         time_creation="Fri Apr 26 22:06:03 2019"
                         time_modification="Fri Apr 26 22:02:05 2019" />
        <observations epoch_first="Fri Apr 26 21:00:00 2019"
                      epoch_last="Fri Apr 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41785"
                obs_have="39820"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="37610"
                obs_have="37610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35326"
                obs_have="35326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 22:40:38 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5508239"
                         time_creation="Fri Apr 26 22:06:03 2019"
                         time_modification="Fri Apr 26 22:02:05 2019" />
        <observations epoch_first="Fri Apr 26 21:00:00 2019"
                      epoch_last="Fri Apr 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41786"
                obs_have="39821"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="37610"
                obs_have="37610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35326"
                obs_have="35326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 27 00:25:44 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5508239"
                         time_creation="Fri Apr 26 22:06:03 2019"
                         time_modification="Fri Apr 26 22:02:05 2019" />
        <observations epoch_first="Fri Apr 26 21:00:00 2019"
                      epoch_last="Fri Apr 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41786"
                obs_have="39821"
                obs_ratio="95.30" />
          <mask elevation="10 degrees"
                obs_expected="37610"
                obs_have="37610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35326"
                obs_have="35326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr 26 23:15:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5676039"
                         time_creation="Fri Apr 26 23:06:43 2019"
                         time_modification="Fri Apr 26 23:02:04 2019" />
        <observations epoch_first="Fri Apr 26 22:00:00 2019"
                      epoch_last="Fri Apr 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45279"
                obs_have="40967"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="41484"
                obs_have="40436"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 26 23:40:34 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5676039"
                         time_creation="Fri Apr 26 23:06:43 2019"
                         time_modification="Fri Apr 26 23:02:04 2019" />
        <observations epoch_first="Fri Apr 26 22:00:00 2019"
                      epoch_last="Fri Apr 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45279"
                obs_have="40967"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="41484"
                obs_have="40436"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 27 01:25:44 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5676039"
                         time_creation="Fri Apr 26 23:06:43 2019"
                         time_modification="Fri Apr 26 23:02:04 2019" />
        <observations epoch_first="Fri Apr 26 22:00:00 2019"
                      epoch_last="Fri Apr 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45279"
                obs_have="40967"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="41484"
                obs_have="40436"
                obs_ratio="97.47" />
          <mask elevation="15 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck116x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 27 00:15:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5771311"
                         time_creation="Sat Apr 27 00:06:40 2019"
                         time_modification="Sat Apr 27 00:02:05 2019" />
        <observations epoch_first="Fri Apr 26 23:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44413"
                obs_have="42151"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40535"
                obs_have="40162"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="37285"
                obs_have="37282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Apr 27 00:40:33 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5771311"
                         time_creation="Sat Apr 27 00:06:40 2019"
                         time_modification="Sat Apr 27 00:02:05 2019" />
        <observations epoch_first="Fri Apr 26 23:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44413"
                obs_have="42151"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40535"
                obs_have="40162"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="37285"
                obs_have="37282"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Apr 27 02:25:32 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5771311"
                         time_creation="Sat Apr 27 00:06:40 2019"
                         time_modification="Sat Apr 27 00:02:05 2019" />
        <observations epoch_first="Fri Apr 26 23:00:00 2019"
                      epoch_last="Fri Apr 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44413"
                obs_have="42151"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40535"
                obs_have="40162"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="37285"
                obs_have="37282"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
