<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-07-20 00:00:00"
    DayOfYear="201"
    Year="2017">
  <station name="ERCK">
    <file name="/erck2010.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 21 16:01:14 2017"
               level="3">
        <file_statistics latency="01:33:20"
                         size="3825170"
                         time_creation="Fri Jul 21 02:50:07 2017"
                         time_modification="Fri Jul 21 01:32:50 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30337"
                obs_have="27169"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="24649"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="22253"
                obs_have="22227"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:01:22 2017"
               level="3">
        <file_statistics latency="01:33:20"
                         size="3825170"
                         time_creation="Wed Aug 16 01:56:00 2017"
                         time_modification="Fri Jul 21 01:32:50 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30337"
                obs_have="27169"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="24649"
                obs_ratio="97.95" />
          <mask elevation="15 degrees"
                obs_expected="22253"
                obs_have="22227"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/erck201a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jul 20 01:15:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4119765"
                         time_creation="Thu Jul 20 01:06:02 2017"
                         time_modification="Thu Jul 20 01:02:05 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="29514"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="27521"
                obs_have="26848"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="24070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 01:40:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4119765"
                         time_creation="Thu Jul 20 01:06:02 2017"
                         time_modification="Thu Jul 20 01:02:05 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="29514"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="27521"
                obs_have="26848"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="24070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 03:25:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4119765"
                         time_creation="Thu Jul 20 01:06:02 2017"
                         time_modification="Thu Jul 20 01:02:05 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="29514"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="27521"
                obs_have="26848"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="24070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4119765"
                         time_creation="Thu Jul 20 01:06:02 2017"
                         time_modification="Thu Jul 20 01:02:05 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="29514"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="27521"
                obs_have="26848"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="24070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4119765"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 01:02:05 2017" />
        <observations epoch_first="Thu Jul 20 00:00:00 2017"
                      epoch_last="Thu Jul 20 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="29514"
                obs_ratio="87.83" />
          <mask elevation="10 degrees"
                obs_expected="27521"
                obs_have="26848"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="24070"
                obs_have="24070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jul 20 02:15:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4539697"
                         time_creation="Thu Jul 20 02:06:02 2017"
                         time_modification="Thu Jul 20 02:02:05 2017" />
        <observations epoch_first="Thu Jul 20 01:00:00 2017"
                      epoch_last="Thu Jul 20 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38423"
                obs_have="32240"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25011"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 02:40:13 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4539697"
                         time_creation="Thu Jul 20 02:06:02 2017"
                         time_modification="Thu Jul 20 02:02:05 2017" />
        <observations epoch_first="Thu Jul 20 01:00:00 2017"
                      epoch_last="Thu Jul 20 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38423"
                obs_have="32240"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25011"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 04:25:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4539697"
                         time_creation="Thu Jul 20 02:06:02 2017"
                         time_modification="Thu Jul 20 02:02:05 2017" />
        <observations epoch_first="Thu Jul 20 01:00:00 2017"
                      epoch_last="Thu Jul 20 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38423"
                obs_have="32240"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25011"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4539697"
                         time_creation="Thu Jul 20 02:06:02 2017"
                         time_modification="Thu Jul 20 02:02:05 2017" />
        <observations epoch_first="Thu Jul 20 01:00:00 2017"
                      epoch_last="Thu Jul 20 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38423"
                obs_have="32240"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25011"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4539697"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 02:02:05 2017" />
        <observations epoch_first="Thu Jul 20 01:00:00 2017"
                      epoch_last="Thu Jul 20 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38423"
                obs_have="32240"
                obs_ratio="83.91" />
          <mask elevation="10 degrees"
                obs_expected="25736"
                obs_have="25011"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jul 20 03:15:12 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4790573"
                         time_creation="Thu Jul 20 03:06:02 2017"
                         time_modification="Thu Jul 20 03:02:05 2017" />
        <observations epoch_first="Thu Jul 20 02:00:00 2017"
                      epoch_last="Thu Jul 20 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36610"
                obs_have="33532"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="24666"
                obs_have="24492"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22981"
                obs_have="22981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 03:40:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4790573"
                         time_creation="Thu Jul 20 03:06:02 2017"
                         time_modification="Thu Jul 20 03:02:05 2017" />
        <observations epoch_first="Thu Jul 20 02:00:00 2017"
                      epoch_last="Thu Jul 20 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36610"
                obs_have="33532"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="24666"
                obs_have="24492"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22981"
                obs_have="22981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 05:25:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4790573"
                         time_creation="Thu Jul 20 03:06:02 2017"
                         time_modification="Thu Jul 20 03:02:05 2017" />
        <observations epoch_first="Thu Jul 20 02:00:00 2017"
                      epoch_last="Thu Jul 20 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36610"
                obs_have="33532"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="24666"
                obs_have="24492"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22981"
                obs_have="22981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4790573"
                         time_creation="Thu Jul 20 03:06:02 2017"
                         time_modification="Thu Jul 20 03:02:05 2017" />
        <observations epoch_first="Thu Jul 20 02:00:00 2017"
                      epoch_last="Thu Jul 20 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36610"
                obs_have="33532"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="24666"
                obs_have="24492"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22981"
                obs_have="22981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4790573"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 03:02:05 2017" />
        <observations epoch_first="Thu Jul 20 02:00:00 2017"
                      epoch_last="Thu Jul 20 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36610"
                obs_have="33532"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="24666"
                obs_have="24492"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22981"
                obs_have="22981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jul 20 04:15:20 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4757395"
                         time_creation="Thu Jul 20 04:06:02 2017"
                         time_modification="Thu Jul 20 04:02:05 2017" />
        <observations epoch_first="Thu Jul 20 03:00:00 2017"
                      epoch_last="Thu Jul 20 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34061"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32821"
                obs_have="32280"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 04:40:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4757395"
                         time_creation="Thu Jul 20 04:06:02 2017"
                         time_modification="Thu Jul 20 04:02:05 2017" />
        <observations epoch_first="Thu Jul 20 03:00:00 2017"
                      epoch_last="Thu Jul 20 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34061"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32821"
                obs_have="32280"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 06:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4757395"
                         time_creation="Thu Jul 20 04:06:02 2017"
                         time_modification="Thu Jul 20 04:02:05 2017" />
        <observations epoch_first="Thu Jul 20 03:00:00 2017"
                      epoch_last="Thu Jul 20 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34061"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32821"
                obs_have="32280"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4757395"
                         time_creation="Thu Jul 20 04:06:02 2017"
                         time_modification="Thu Jul 20 04:02:05 2017" />
        <observations epoch_first="Thu Jul 20 03:00:00 2017"
                      epoch_last="Thu Jul 20 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34061"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32821"
                obs_have="32280"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4757395"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 04:02:05 2017" />
        <observations epoch_first="Thu Jul 20 03:00:00 2017"
                      epoch_last="Thu Jul 20 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34061"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="32821"
                obs_have="32280"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jul 20 05:15:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4786435"
                         time_creation="Thu Jul 20 05:06:01 2017"
                         time_modification="Thu Jul 20 05:02:05 2017" />
        <observations epoch_first="Thu Jul 20 04:00:00 2017"
                      epoch_last="Thu Jul 20 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="34285"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="34972"
                obs_have="33310"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="31783"
                obs_have="31555"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jul 20 05:40:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4786435"
                         time_creation="Thu Jul 20 05:06:01 2017"
                         time_modification="Thu Jul 20 05:02:05 2017" />
        <observations epoch_first="Thu Jul 20 04:00:00 2017"
                      epoch_last="Thu Jul 20 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="34285"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="34972"
                obs_have="33310"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="31783"
                obs_have="31555"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Jul 20 07:25:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4786435"
                         time_creation="Thu Jul 20 05:06:01 2017"
                         time_modification="Thu Jul 20 05:02:05 2017" />
        <observations epoch_first="Thu Jul 20 04:00:00 2017"
                      epoch_last="Thu Jul 20 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="34285"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="34972"
                obs_have="33310"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="31783"
                obs_have="31555"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4786435"
                         time_creation="Thu Jul 20 05:06:01 2017"
                         time_modification="Thu Jul 20 05:02:05 2017" />
        <observations epoch_first="Thu Jul 20 04:00:00 2017"
                      epoch_last="Thu Jul 20 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="34285"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="34972"
                obs_have="33310"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="31783"
                obs_have="31555"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4786435"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 05:02:05 2017" />
        <observations epoch_first="Thu Jul 20 04:00:00 2017"
                      epoch_last="Thu Jul 20 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="34285"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="34972"
                obs_have="33310"
                obs_ratio="95.25" />
          <mask elevation="15 degrees"
                obs_expected="31783"
                obs_have="31555"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/erck201f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jul 20 06:15:20 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4717267"
                         time_creation="Thu Jul 20 06:06:01 2017"
                         time_modification="Thu Jul 20 06:02:05 2017" />
        <observations epoch_first="Thu Jul 20 05:00:00 2017"
                      epoch_last="Thu Jul 20 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37107"
                obs_have="33001"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="31505"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28518"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jul 20 06:40:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4717267"
                         time_creation="Thu Jul 20 06:06:01 2017"
                         time_modification="Thu Jul 20 06:02:05 2017" />
        <observations epoch_first="Thu Jul 20 05:00:00 2017"
                      epoch_last="Thu Jul 20 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37107"
                obs_have="33001"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="31505"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28518"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jul 20 08:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4717267"
                         time_creation="Thu Jul 20 06:06:01 2017"
                         time_modification="Thu Jul 20 06:02:05 2017" />
        <observations epoch_first="Thu Jul 20 05:00:00 2017"
                      epoch_last="Thu Jul 20 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37107"
                obs_have="33001"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="31505"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28518"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4717267"
                         time_creation="Thu Jul 20 06:06:01 2017"
                         time_modification="Thu Jul 20 06:02:05 2017" />
        <observations epoch_first="Thu Jul 20 05:00:00 2017"
                      epoch_last="Thu Jul 20 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37107"
                obs_have="33001"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="31505"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28518"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4717267"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 06:02:05 2017" />
        <observations epoch_first="Thu Jul 20 05:00:00 2017"
                      epoch_last="Thu Jul 20 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37107"
                obs_have="33001"
                obs_ratio="88.93" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="31505"
                obs_ratio="96.63" />
          <mask elevation="15 degrees"
                obs_expected="28541"
                obs_have="28518"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/erck201g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jul 20 07:15:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4970093"
                         time_creation="Thu Jul 20 07:06:02 2017"
                         time_modification="Thu Jul 20 07:02:05 2017" />
        <observations epoch_first="Thu Jul 20 06:00:00 2017"
                      epoch_last="Thu Jul 20 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="35051"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="31998"
                obs_have="31568"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 07:40:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4970093"
                         time_creation="Thu Jul 20 07:06:02 2017"
                         time_modification="Thu Jul 20 07:02:05 2017" />
        <observations epoch_first="Thu Jul 20 06:00:00 2017"
                      epoch_last="Thu Jul 20 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="35051"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="31998"
                obs_have="31568"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 09:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4970093"
                         time_creation="Thu Jul 20 07:06:02 2017"
                         time_modification="Thu Jul 20 07:02:05 2017" />
        <observations epoch_first="Thu Jul 20 06:00:00 2017"
                      epoch_last="Thu Jul 20 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="35051"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="31998"
                obs_have="31568"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4970093"
                         time_creation="Thu Jul 20 07:06:02 2017"
                         time_modification="Thu Jul 20 07:02:05 2017" />
        <observations epoch_first="Thu Jul 20 06:00:00 2017"
                      epoch_last="Thu Jul 20 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="35051"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="31998"
                obs_have="31568"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4970093"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 07:02:05 2017" />
        <observations epoch_first="Thu Jul 20 06:00:00 2017"
                      epoch_last="Thu Jul 20 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="35051"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="31998"
                obs_have="31568"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jul 20 08:15:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4836149"
                         time_creation="Thu Jul 20 08:06:01 2017"
                         time_modification="Thu Jul 20 08:02:05 2017" />
        <observations epoch_first="Thu Jul 20 07:00:00 2017"
                      epoch_last="Thu Jul 20 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="34764"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 08:40:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4836149"
                         time_creation="Thu Jul 20 08:06:01 2017"
                         time_modification="Thu Jul 20 08:02:05 2017" />
        <observations epoch_first="Thu Jul 20 07:00:00 2017"
                      epoch_last="Thu Jul 20 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="34764"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 10:25:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4836149"
                         time_creation="Thu Jul 20 08:06:01 2017"
                         time_modification="Thu Jul 20 08:02:05 2017" />
        <observations epoch_first="Thu Jul 20 07:00:00 2017"
                      epoch_last="Thu Jul 20 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="34764"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4836149"
                         time_creation="Thu Jul 20 08:06:01 2017"
                         time_modification="Thu Jul 20 08:02:05 2017" />
        <observations epoch_first="Thu Jul 20 07:00:00 2017"
                      epoch_last="Thu Jul 20 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="34764"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4836149"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 08:02:05 2017" />
        <observations epoch_first="Thu Jul 20 07:00:00 2017"
                      epoch_last="Thu Jul 20 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="34764"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32666"
                obs_have="32372"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="30668"
                obs_have="30668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jul 20 09:15:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4520883"
                         time_creation="Thu Jul 20 09:06:02 2017"
                         time_modification="Thu Jul 20 09:02:05 2017" />
        <observations epoch_first="Thu Jul 20 08:00:00 2017"
                      epoch_last="Thu Jul 20 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="32600"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29935"
                obs_have="29935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 09:40:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4520883"
                         time_creation="Thu Jul 20 09:06:02 2017"
                         time_modification="Thu Jul 20 09:02:05 2017" />
        <observations epoch_first="Thu Jul 20 08:00:00 2017"
                      epoch_last="Thu Jul 20 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="32600"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29935"
                obs_have="29935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 11:25:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4520883"
                         time_creation="Thu Jul 20 09:06:02 2017"
                         time_modification="Thu Jul 20 09:02:05 2017" />
        <observations epoch_first="Thu Jul 20 08:00:00 2017"
                      epoch_last="Thu Jul 20 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="32600"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29935"
                obs_have="29935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4520883"
                         time_creation="Thu Jul 20 09:06:02 2017"
                         time_modification="Thu Jul 20 09:02:05 2017" />
        <observations epoch_first="Thu Jul 20 08:00:00 2017"
                      epoch_last="Thu Jul 20 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="32600"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29935"
                obs_have="29935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4520883"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 09:02:05 2017" />
        <observations epoch_first="Thu Jul 20 08:00:00 2017"
                      epoch_last="Thu Jul 20 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32877"
                obs_have="32600"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31737"
                obs_have="31737"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29935"
                obs_have="29935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jul 20 12:25:13 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="3952935"
                         time_creation="Thu Jul 20 10:45:02 2017"
                         time_modification="Thu Jul 20 10:30:05 2017" />
        <observations epoch_first="Thu Jul 20 09:00:00 2017"
                      epoch_last="Thu Jul 20 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="27884"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28046"
                obs_have="25808"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="3952935"
                         time_creation="Thu Jul 20 10:45:02 2017"
                         time_modification="Thu Jul 20 10:30:05 2017" />
        <observations epoch_first="Thu Jul 20 09:00:00 2017"
                      epoch_last="Thu Jul 20 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="27884"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28046"
                obs_have="25808"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="3952935"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 10:30:05 2017" />
        <observations epoch_first="Thu Jul 20 09:00:00 2017"
                      epoch_last="Thu Jul 20 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="27884"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="28046"
                obs_have="25808"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="24389"
                obs_have="24389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jul 20 11:15:12 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4909955"
                         time_creation="Thu Jul 20 11:06:07 2017"
                         time_modification="Thu Jul 20 11:02:05 2017" />
        <observations epoch_first="Thu Jul 20 10:00:00 2017"
                      epoch_last="Thu Jul 20 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="34925"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28846"
                obs_have="28846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 11:40:13 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4909955"
                         time_creation="Thu Jul 20 11:06:07 2017"
                         time_modification="Thu Jul 20 11:02:05 2017" />
        <observations epoch_first="Thu Jul 20 10:00:00 2017"
                      epoch_last="Thu Jul 20 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="34925"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28846"
                obs_have="28846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 13:25:12 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4909955"
                         time_creation="Thu Jul 20 11:06:07 2017"
                         time_modification="Thu Jul 20 11:02:05 2017" />
        <observations epoch_first="Thu Jul 20 10:00:00 2017"
                      epoch_last="Thu Jul 20 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="34925"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28846"
                obs_have="28846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4909955"
                         time_creation="Thu Jul 20 11:06:07 2017"
                         time_modification="Thu Jul 20 11:02:05 2017" />
        <observations epoch_first="Thu Jul 20 10:00:00 2017"
                      epoch_last="Thu Jul 20 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="34925"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28846"
                obs_have="28846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4909955"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 11:02:05 2017" />
        <observations epoch_first="Thu Jul 20 10:00:00 2017"
                      epoch_last="Thu Jul 20 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37275"
                obs_have="34925"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="28846"
                obs_have="28846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jul 20 12:15:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4567801"
                         time_creation="Thu Jul 20 12:06:03 2017"
                         time_modification="Thu Jul 20 12:02:05 2017" />
        <observations epoch_first="Thu Jul 20 11:00:00 2017"
                      epoch_last="Thu Jul 20 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35266"
                obs_have="32226"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 12:40:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4567801"
                         time_creation="Thu Jul 20 12:06:03 2017"
                         time_modification="Thu Jul 20 12:02:05 2017" />
        <observations epoch_first="Thu Jul 20 11:00:00 2017"
                      epoch_last="Thu Jul 20 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35266"
                obs_have="32226"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 14:25:14 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4567801"
                         time_creation="Thu Jul 20 12:06:03 2017"
                         time_modification="Thu Jul 20 12:02:05 2017" />
        <observations epoch_first="Thu Jul 20 11:00:00 2017"
                      epoch_last="Thu Jul 20 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35266"
                obs_have="32226"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4567801"
                         time_creation="Thu Jul 20 12:06:03 2017"
                         time_modification="Thu Jul 20 12:02:05 2017" />
        <observations epoch_first="Thu Jul 20 11:00:00 2017"
                      epoch_last="Thu Jul 20 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35266"
                obs_have="32226"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4567801"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 12:02:05 2017" />
        <observations epoch_first="Thu Jul 20 11:00:00 2017"
                      epoch_last="Thu Jul 20 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35266"
                obs_have="32226"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="30984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jul 20 13:15:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4519271"
                         time_creation="Thu Jul 20 13:06:02 2017"
                         time_modification="Thu Jul 20 13:02:05 2017" />
        <observations epoch_first="Thu Jul 20 12:00:00 2017"
                      epoch_last="Thu Jul 20 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36409"
                obs_have="32345"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28594"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="26010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 13:40:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4519271"
                         time_creation="Thu Jul 20 13:06:02 2017"
                         time_modification="Thu Jul 20 13:02:05 2017" />
        <observations epoch_first="Thu Jul 20 12:00:00 2017"
                      epoch_last="Thu Jul 20 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36409"
                obs_have="32345"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28594"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="26010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 15:25:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4519271"
                         time_creation="Thu Jul 20 13:06:02 2017"
                         time_modification="Thu Jul 20 13:02:05 2017" />
        <observations epoch_first="Thu Jul 20 12:00:00 2017"
                      epoch_last="Thu Jul 20 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36409"
                obs_have="32345"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28594"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="26010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4519271"
                         time_creation="Thu Jul 20 13:06:02 2017"
                         time_modification="Thu Jul 20 13:02:05 2017" />
        <observations epoch_first="Thu Jul 20 12:00:00 2017"
                      epoch_last="Thu Jul 20 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36409"
                obs_have="32345"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28594"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="26010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4519271"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 13:02:05 2017" />
        <observations epoch_first="Thu Jul 20 12:00:00 2017"
                      epoch_last="Thu Jul 20 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36409"
                obs_have="32345"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28594"
                obs_ratio="97.53" />
          <mask elevation="15 degrees"
                obs_expected="26010"
                obs_have="26010"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jul 20 14:15:15 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4932865"
                         time_creation="Thu Jul 20 14:06:02 2017"
                         time_modification="Thu Jul 20 14:02:05 2017" />
        <observations epoch_first="Thu Jul 20 13:00:00 2017"
                      epoch_last="Thu Jul 20 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36303"
                obs_have="34976"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26876"
                obs_have="26876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 14:40:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4932865"
                         time_creation="Thu Jul 20 14:06:02 2017"
                         time_modification="Thu Jul 20 14:02:05 2017" />
        <observations epoch_first="Thu Jul 20 13:00:00 2017"
                      epoch_last="Thu Jul 20 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36303"
                obs_have="34976"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26876"
                obs_have="26876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 16:25:20 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4932865"
                         time_creation="Thu Jul 20 14:06:02 2017"
                         time_modification="Thu Jul 20 14:02:05 2017" />
        <observations epoch_first="Thu Jul 20 13:00:00 2017"
                      epoch_last="Thu Jul 20 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36303"
                obs_have="34976"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26876"
                obs_have="26876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4932865"
                         time_creation="Thu Jul 20 14:06:02 2017"
                         time_modification="Thu Jul 20 14:02:05 2017" />
        <observations epoch_first="Thu Jul 20 13:00:00 2017"
                      epoch_last="Thu Jul 20 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36303"
                obs_have="34976"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26876"
                obs_have="26876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4932865"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 14:02:05 2017" />
        <observations epoch_first="Thu Jul 20 13:00:00 2017"
                      epoch_last="Thu Jul 20 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36303"
                obs_have="34976"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26876"
                obs_have="26876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jul 20 15:15:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5165061"
                         time_creation="Thu Jul 20 15:06:02 2017"
                         time_modification="Thu Jul 20 15:02:05 2017" />
        <observations epoch_first="Thu Jul 20 14:00:00 2017"
                      epoch_last="Thu Jul 20 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40430"
                obs_have="36498"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="30491"
                obs_have="30189"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="24628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 15:40:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5165061"
                         time_creation="Thu Jul 20 15:06:02 2017"
                         time_modification="Thu Jul 20 15:02:05 2017" />
        <observations epoch_first="Thu Jul 20 14:00:00 2017"
                      epoch_last="Thu Jul 20 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40430"
                obs_have="36498"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="30491"
                obs_have="30189"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="24628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 17:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5165061"
                         time_creation="Thu Jul 20 15:06:02 2017"
                         time_modification="Thu Jul 20 15:02:05 2017" />
        <observations epoch_first="Thu Jul 20 14:00:00 2017"
                      epoch_last="Thu Jul 20 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40430"
                obs_have="36498"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="30491"
                obs_have="30189"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="24628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5165061"
                         time_creation="Thu Jul 20 15:06:02 2017"
                         time_modification="Thu Jul 20 15:02:05 2017" />
        <observations epoch_first="Thu Jul 20 14:00:00 2017"
                      epoch_last="Thu Jul 20 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40430"
                obs_have="36498"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="30491"
                obs_have="30189"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="24628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5165061"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 15:02:05 2017" />
        <observations epoch_first="Thu Jul 20 14:00:00 2017"
                      epoch_last="Thu Jul 20 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40430"
                obs_have="36498"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="30491"
                obs_have="30189"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="24628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jul 20 16:15:23 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5152307"
                         time_creation="Thu Jul 20 16:06:03 2017"
                         time_modification="Thu Jul 20 16:02:05 2017" />
        <observations epoch_first="Thu Jul 20 15:00:00 2017"
                      epoch_last="Thu Jul 20 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43217"
                obs_have="36381"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="32414"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28104"
                obs_have="27956"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Thu Jul 20 16:40:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5152307"
                         time_creation="Thu Jul 20 16:06:03 2017"
                         time_modification="Thu Jul 20 16:02:05 2017" />
        <observations epoch_first="Thu Jul 20 15:00:00 2017"
                      epoch_last="Thu Jul 20 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43217"
                obs_have="36381"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="32414"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28104"
                obs_have="27956"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Thu Jul 20 18:25:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5152307"
                         time_creation="Thu Jul 20 16:06:03 2017"
                         time_modification="Thu Jul 20 16:02:05 2017" />
        <observations epoch_first="Thu Jul 20 15:00:00 2017"
                      epoch_last="Thu Jul 20 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43217"
                obs_have="36381"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="32414"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28104"
                obs_have="27956"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5152307"
                         time_creation="Thu Jul 20 16:06:03 2017"
                         time_modification="Thu Jul 20 16:02:05 2017" />
        <observations epoch_first="Thu Jul 20 15:00:00 2017"
                      epoch_last="Thu Jul 20 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43217"
                obs_have="36381"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="32414"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28104"
                obs_have="27956"
                obs_ratio="99.47" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5152307"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 16:02:05 2017" />
        <observations epoch_first="Thu Jul 20 15:00:00 2017"
                      epoch_last="Thu Jul 20 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43217"
                obs_have="36381"
                obs_ratio="84.18" />
          <mask elevation="10 degrees"
                obs_expected="33889"
                obs_have="32414"
                obs_ratio="95.65" />
          <mask elevation="15 degrees"
                obs_expected="28104"
                obs_have="27956"
                obs_ratio="99.47" />
        </observations>
      </control>
    </file>
    <file name="/erck201q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jul 20 17:15:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4987341"
                         time_creation="Thu Jul 20 17:06:02 2017"
                         time_modification="Thu Jul 20 17:02:05 2017" />
        <observations epoch_first="Thu Jul 20 16:00:00 2017"
                      epoch_last="Thu Jul 20 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38095"
                obs_have="35790"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="34948"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="34335"
                obs_have="34139"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Jul 20 17:40:19 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4987341"
                         time_creation="Thu Jul 20 17:06:02 2017"
                         time_modification="Thu Jul 20 17:02:05 2017" />
        <observations epoch_first="Thu Jul 20 16:00:00 2017"
                      epoch_last="Thu Jul 20 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38095"
                obs_have="35790"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="34948"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="34335"
                obs_have="34139"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Jul 20 19:25:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4987341"
                         time_creation="Thu Jul 20 17:06:02 2017"
                         time_modification="Thu Jul 20 17:02:05 2017" />
        <observations epoch_first="Thu Jul 20 16:00:00 2017"
                      epoch_last="Thu Jul 20 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38095"
                obs_have="35790"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="34948"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="34335"
                obs_have="34139"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4987341"
                         time_creation="Thu Jul 20 17:06:02 2017"
                         time_modification="Thu Jul 20 17:02:05 2017" />
        <observations epoch_first="Thu Jul 20 16:00:00 2017"
                      epoch_last="Thu Jul 20 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38095"
                obs_have="35790"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="34948"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="34335"
                obs_have="34139"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4987341"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 17:02:05 2017" />
        <observations epoch_first="Thu Jul 20 16:00:00 2017"
                      epoch_last="Thu Jul 20 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38095"
                obs_have="35790"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="34948"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="34335"
                obs_have="34139"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/erck201r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jul 20 20:25:17 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="5061673"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 18:30:05 2017" />
        <observations epoch_first="Thu Jul 20 17:00:00 2017"
                      epoch_last="Thu Jul 20 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36596"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="34675"
                obs_have="34623"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32390"
                obs_have="32390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="5061673"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 18:30:05 2017" />
        <observations epoch_first="Thu Jul 20 17:00:00 2017"
                      epoch_last="Thu Jul 20 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36596"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="34675"
                obs_have="34623"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32390"
                obs_have="32390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:30:06"
                         size="5061673"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 18:30:05 2017" />
        <observations epoch_first="Thu Jul 20 17:00:00 2017"
                      epoch_last="Thu Jul 20 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38280"
                obs_have="36596"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="34675"
                obs_have="34623"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32390"
                obs_have="32390"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jul 20 21:25:19 2017"
               level="3">
        <file_statistics latency="01:02:09"
                         size="5352621"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:08 2017" />
        <observations epoch_first="Thu Jul 20 18:00:00 2017"
                      epoch_last="Thu Jul 20 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="38296"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="37229"
                obs_have="36641"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="32192"
                obs_have="32192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="01:02:09"
                         size="5352621"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:08 2017" />
        <observations epoch_first="Thu Jul 20 18:00:00 2017"
                      epoch_last="Thu Jul 20 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="38296"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="37229"
                obs_have="36641"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="32192"
                obs_have="32192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="01:02:09"
                         size="5352621"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 20:02:08 2017" />
        <observations epoch_first="Thu Jul 20 18:00:00 2017"
                      epoch_last="Thu Jul 20 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42048"
                obs_have="38296"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="37229"
                obs_have="36641"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="32192"
                obs_have="32192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jul 20 20:15:19 2017"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5413235"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:10 2017" />
        <observations epoch_first="Thu Jul 20 19:00:00 2017"
                      epoch_last="Thu Jul 20 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41541"
                obs_have="38841"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37083"
                obs_have="36290"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="34694"
                obs_have="34532"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Jul 20 20:40:18 2017"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5413235"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:10 2017" />
        <observations epoch_first="Thu Jul 20 19:00:00 2017"
                      epoch_last="Thu Jul 20 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41541"
                obs_have="38841"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37083"
                obs_have="36290"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="34694"
                obs_have="34532"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Thu Jul 20 22:25:18 2017"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5413235"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:10 2017" />
        <observations epoch_first="Thu Jul 20 19:00:00 2017"
                      epoch_last="Thu Jul 20 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41541"
                obs_have="38841"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37083"
                obs_have="36290"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="34694"
                obs_have="34532"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5413235"
                         time_creation="Thu Jul 20 20:06:03 2017"
                         time_modification="Thu Jul 20 20:02:10 2017" />
        <observations epoch_first="Thu Jul 20 19:00:00 2017"
                      epoch_last="Thu Jul 20 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41541"
                obs_have="38841"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37083"
                obs_have="36290"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="34694"
                obs_have="34532"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5413235"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 20:02:10 2017" />
        <observations epoch_first="Thu Jul 20 19:00:00 2017"
                      epoch_last="Thu Jul 20 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41541"
                obs_have="38841"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="37083"
                obs_have="36290"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="34694"
                obs_have="34532"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/erck201u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jul 20 21:15:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4699537"
                         time_creation="Thu Jul 20 21:06:02 2017"
                         time_modification="Thu Jul 20 21:02:05 2017" />
        <observations epoch_first="Thu Jul 20 20:00:00 2017"
                      epoch_last="Thu Jul 20 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34073"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="33488"
                obs_have="33196"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 21:40:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4699537"
                         time_creation="Thu Jul 20 21:06:02 2017"
                         time_modification="Thu Jul 20 21:02:05 2017" />
        <observations epoch_first="Thu Jul 20 20:00:00 2017"
                      epoch_last="Thu Jul 20 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34073"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="33488"
                obs_have="33196"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 23:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4699537"
                         time_creation="Thu Jul 20 21:06:02 2017"
                         time_modification="Thu Jul 20 21:02:05 2017" />
        <observations epoch_first="Thu Jul 20 20:00:00 2017"
                      epoch_last="Thu Jul 20 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34073"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="33488"
                obs_have="33196"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4699537"
                         time_creation="Thu Jul 20 21:06:02 2017"
                         time_modification="Thu Jul 20 21:02:05 2017" />
        <observations epoch_first="Thu Jul 20 20:00:00 2017"
                      epoch_last="Thu Jul 20 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34073"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="33488"
                obs_have="33196"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4699537"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 21:02:05 2017" />
        <observations epoch_first="Thu Jul 20 20:00:00 2017"
                      epoch_last="Thu Jul 20 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35777"
                obs_have="34073"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="33488"
                obs_have="33196"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="31745"
                obs_have="31745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jul 20 22:15:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4627939"
                         time_creation="Thu Jul 20 22:06:02 2017"
                         time_modification="Thu Jul 20 22:02:05 2017" />
        <observations epoch_first="Thu Jul 20 21:00:00 2017"
                      epoch_last="Thu Jul 20 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38682"
                obs_have="31741"
                obs_ratio="82.06" />
          <mask elevation="10 degrees"
                obs_expected="29292"
                obs_have="27574"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 22:40:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4627939"
                         time_creation="Thu Jul 20 22:06:02 2017"
                         time_modification="Thu Jul 20 22:02:05 2017" />
        <observations epoch_first="Thu Jul 20 21:00:00 2017"
                      epoch_last="Thu Jul 20 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38682"
                obs_have="31741"
                obs_ratio="82.06" />
          <mask elevation="10 degrees"
                obs_expected="29292"
                obs_have="27574"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 00:25:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4627939"
                         time_creation="Thu Jul 20 22:06:02 2017"
                         time_modification="Thu Jul 20 22:02:05 2017" />
        <observations epoch_first="Thu Jul 20 21:00:00 2017"
                      epoch_last="Thu Jul 20 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38682"
                obs_have="31741"
                obs_ratio="82.06" />
          <mask elevation="10 degrees"
                obs_expected="29292"
                obs_have="27574"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4627939"
                         time_creation="Thu Jul 20 22:06:02 2017"
                         time_modification="Thu Jul 20 22:02:05 2017" />
        <observations epoch_first="Thu Jul 20 21:00:00 2017"
                      epoch_last="Thu Jul 20 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38682"
                obs_have="31741"
                obs_ratio="82.06" />
          <mask elevation="10 degrees"
                obs_expected="29292"
                obs_have="27574"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4627939"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 22:02:05 2017" />
        <observations epoch_first="Thu Jul 20 21:00:00 2017"
                      epoch_last="Thu Jul 20 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38682"
                obs_have="31741"
                obs_ratio="82.06" />
          <mask elevation="10 degrees"
                obs_expected="29292"
                obs_have="27574"
                obs_ratio="94.13" />
          <mask elevation="15 degrees"
                obs_expected="24468"
                obs_have="24468"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jul 20 23:15:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4916529"
                         time_creation="Thu Jul 20 23:06:02 2017"
                         time_modification="Thu Jul 20 23:02:05 2017" />
        <observations epoch_first="Thu Jul 20 22:00:00 2017"
                      epoch_last="Thu Jul 20 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34382"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29222"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="23826"
                obs_have="23826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 20 23:40:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4916529"
                         time_creation="Thu Jul 20 23:06:02 2017"
                         time_modification="Thu Jul 20 23:02:05 2017" />
        <observations epoch_first="Thu Jul 20 22:00:00 2017"
                      epoch_last="Thu Jul 20 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34382"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29222"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="23826"
                obs_have="23826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 01:25:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4916529"
                         time_creation="Thu Jul 20 23:06:02 2017"
                         time_modification="Thu Jul 20 23:02:05 2017" />
        <observations epoch_first="Thu Jul 20 22:00:00 2017"
                      epoch_last="Thu Jul 20 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34382"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29222"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="23826"
                obs_have="23826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4916529"
                         time_creation="Thu Jul 20 23:06:02 2017"
                         time_modification="Thu Jul 20 23:02:05 2017" />
        <observations epoch_first="Thu Jul 20 22:00:00 2017"
                      epoch_last="Thu Jul 20 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34382"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29222"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="23826"
                obs_have="23826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4916529"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Thu Jul 20 23:02:05 2017" />
        <observations epoch_first="Thu Jul 20 22:00:00 2017"
                      epoch_last="Thu Jul 20 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37424"
                obs_have="34382"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="29222"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="23826"
                obs_have="23826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck201x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jul 21 00:15:17 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4441341"
                         time_creation="Fri Jul 21 00:06:03 2017"
                         time_modification="Fri Jul 21 00:02:05 2017" />
        <observations epoch_first="Thu Jul 20 23:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="31130"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="29085"
                obs_have="29070"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26153"
                obs_have="26149"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jul 21 00:40:18 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4441341"
                         time_creation="Fri Jul 21 00:06:03 2017"
                         time_modification="Fri Jul 21 00:02:05 2017" />
        <observations epoch_first="Thu Jul 20 23:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="31130"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="29085"
                obs_have="29070"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26154"
                obs_have="26150"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jul 21 02:25:20 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4441341"
                         time_creation="Fri Jul 21 00:06:03 2017"
                         time_modification="Fri Jul 21 00:02:05 2017" />
        <observations epoch_first="Thu Jul 20 23:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="31130"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="29085"
                obs_have="29070"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26154"
                obs_have="26150"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jul 21 16:07:25 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4441341"
                         time_creation="Fri Jul 21 00:06:03 2017"
                         time_modification="Fri Jul 21 00:02:05 2017" />
        <observations epoch_first="Thu Jul 20 23:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="31130"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="29085"
                obs_have="29070"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26154"
                obs_have="26150"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Aug 19 02:09:16 2017"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4441341"
                         time_creation="Wed Aug 16 01:52:11 2017"
                         time_modification="Fri Jul 21 00:02:05 2017" />
        <observations epoch_first="Thu Jul 20 23:00:00 2017"
                      epoch_last="Thu Jul 20 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34386"
                obs_have="31130"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="29085"
                obs_have="29070"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26154"
                obs_have="26150"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
