<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-01 00:00:00"
    DayOfYear="335"
    Year="2018">
  <station name="ERCK">
    <file name="/erck3350.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  2 16:01:20 2018"
               level="3">
        <file_statistics latency="01:33:53"
                         size="3706640"
                         time_creation="Sun Dec  2 02:50:16 2018"
                         time_modification="Sun Dec  2 01:33:23 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29249"
                obs_have="26347"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="24166"
                obs_have="23706"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="21398"
                obs_have="21380"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:01:33 2018"
               level="3">
        <file_statistics latency="01:33:53"
                         size="3706640"
                         time_creation="Fri Dec 28 02:02:02 2018"
                         time_modification="Sun Dec  2 01:33:23 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29249"
                obs_have="26347"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="24166"
                obs_have="23706"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="21398"
                obs_have="21380"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/erck335a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Dec  1 01:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4396685"
                         time_creation="Sat Dec  1 01:06:02 2018"
                         time_modification="Sat Dec  1 01:02:04 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32985"
                obs_have="31284"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22743"
                obs_have="22743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 03:25:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4396685"
                         time_creation="Sat Dec  1 01:06:02 2018"
                         time_modification="Sat Dec  1 01:02:04 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32985"
                obs_have="31284"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22743"
                obs_have="22743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4396685"
                         time_creation="Sat Dec  1 01:06:02 2018"
                         time_modification="Sat Dec  1 01:02:04 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32985"
                obs_have="31284"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22743"
                obs_have="22743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4396685"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 01:02:04 2018" />
        <observations epoch_first="Sat Dec  1 00:00:00 2018"
                      epoch_last="Sat Dec  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32985"
                obs_have="31284"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="26065"
                obs_have="26065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22743"
                obs_have="22743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Dec  1 02:15:17 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3908715"
                         time_creation="Sat Dec  1 02:06:02 2018"
                         time_modification="Sat Dec  1 02:02:05 2018" />
        <observations epoch_first="Sat Dec  1 01:00:00 2018"
                      epoch_last="Sat Dec  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31061"
                obs_have="27959"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="27168"
                obs_have="27006"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 02:40:20 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3908715"
                         time_creation="Sat Dec  1 02:06:02 2018"
                         time_modification="Sat Dec  1 02:02:05 2018" />
        <observations epoch_first="Sat Dec  1 01:00:00 2018"
                      epoch_last="Sat Dec  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31061"
                obs_have="27959"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="27168"
                obs_have="27006"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 04:25:24 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3908715"
                         time_creation="Sat Dec  1 02:06:02 2018"
                         time_modification="Sat Dec  1 02:02:05 2018" />
        <observations epoch_first="Sat Dec  1 01:00:00 2018"
                      epoch_last="Sat Dec  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31061"
                obs_have="27959"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="27168"
                obs_have="27006"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3908715"
                         time_creation="Sat Dec  1 02:06:02 2018"
                         time_modification="Sat Dec  1 02:02:05 2018" />
        <observations epoch_first="Sat Dec  1 01:00:00 2018"
                      epoch_last="Sat Dec  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31061"
                obs_have="27959"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="27168"
                obs_have="27006"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3908715"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 02:02:05 2018" />
        <observations epoch_first="Sat Dec  1 01:00:00 2018"
                      epoch_last="Sat Dec  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31061"
                obs_have="27959"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="27168"
                obs_have="27006"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Dec  1 03:15:21 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4114679"
                         time_creation="Sat Dec  1 03:06:02 2018"
                         time_modification="Sat Dec  1 03:02:07 2018" />
        <observations epoch_first="Sat Dec  1 02:00:00 2018"
                      epoch_last="Sat Dec  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33295"
                obs_have="28395"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25813"
                obs_have="24552"
                obs_ratio="95.11" />
          <mask elevation="15 degrees"
                obs_expected="22619"
                obs_have="22616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Dec  1 03:40:24 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4114679"
                         time_creation="Sat Dec  1 03:06:02 2018"
                         time_modification="Sat Dec  1 03:02:07 2018" />
        <observations epoch_first="Sat Dec  1 02:00:00 2018"
                      epoch_last="Sat Dec  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33295"
                obs_have="28395"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25813"
                obs_have="24552"
                obs_ratio="95.11" />
          <mask elevation="15 degrees"
                obs_expected="22619"
                obs_have="22616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Dec  1 05:25:22 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4114679"
                         time_creation="Sat Dec  1 03:06:02 2018"
                         time_modification="Sat Dec  1 03:02:07 2018" />
        <observations epoch_first="Sat Dec  1 02:00:00 2018"
                      epoch_last="Sat Dec  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33295"
                obs_have="28395"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25813"
                obs_have="24552"
                obs_ratio="95.11" />
          <mask elevation="15 degrees"
                obs_expected="22619"
                obs_have="22616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4114679"
                         time_creation="Sat Dec  1 03:06:02 2018"
                         time_modification="Sat Dec  1 03:02:07 2018" />
        <observations epoch_first="Sat Dec  1 02:00:00 2018"
                      epoch_last="Sat Dec  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33295"
                obs_have="28395"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25813"
                obs_have="24552"
                obs_ratio="95.11" />
          <mask elevation="15 degrees"
                obs_expected="22619"
                obs_have="22616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="4114679"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 03:02:07 2018" />
        <observations epoch_first="Sat Dec  1 02:00:00 2018"
                      epoch_last="Sat Dec  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33295"
                obs_have="28395"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25813"
                obs_have="24552"
                obs_ratio="95.11" />
          <mask elevation="15 degrees"
                obs_expected="22619"
                obs_have="22616"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck335d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Dec  1 04:15:19 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="4507745"
                         time_creation="Sat Dec  1 04:06:01 2018"
                         time_modification="Sat Dec  1 04:02:09 2018" />
        <observations epoch_first="Sat Dec  1 03:00:00 2018"
                      epoch_last="Sat Dec  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="31589"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 04:40:22 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="4507745"
                         time_creation="Sat Dec  1 04:06:01 2018"
                         time_modification="Sat Dec  1 04:02:09 2018" />
        <observations epoch_first="Sat Dec  1 03:00:00 2018"
                      epoch_last="Sat Dec  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="31589"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 06:25:27 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="4507745"
                         time_creation="Sat Dec  1 04:06:01 2018"
                         time_modification="Sat Dec  1 04:02:09 2018" />
        <observations epoch_first="Sat Dec  1 03:00:00 2018"
                      epoch_last="Sat Dec  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="31589"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="4507745"
                         time_creation="Sat Dec  1 04:06:01 2018"
                         time_modification="Sat Dec  1 04:02:09 2018" />
        <observations epoch_first="Sat Dec  1 03:00:00 2018"
                      epoch_last="Sat Dec  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="31589"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="4507745"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 04:02:09 2018" />
        <observations epoch_first="Sat Dec  1 03:00:00 2018"
                      epoch_last="Sat Dec  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="31589"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="29500"
                obs_have="29500"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Dec  1 05:15:19 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5189577"
                         time_creation="Sat Dec  1 05:06:07 2018"
                         time_modification="Sat Dec  1 05:02:09 2018" />
        <observations epoch_first="Sat Dec  1 04:00:00 2018"
                      epoch_last="Sat Dec  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="37080"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="29427"
                obs_have="29240"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="23950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 05:40:24 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5189577"
                         time_creation="Sat Dec  1 05:06:07 2018"
                         time_modification="Sat Dec  1 05:02:09 2018" />
        <observations epoch_first="Sat Dec  1 04:00:00 2018"
                      epoch_last="Sat Dec  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="37080"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="29427"
                obs_have="29240"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="23950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 07:25:25 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5189577"
                         time_creation="Sat Dec  1 05:06:07 2018"
                         time_modification="Sat Dec  1 05:02:09 2018" />
        <observations epoch_first="Sat Dec  1 04:00:00 2018"
                      epoch_last="Sat Dec  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="37080"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="29427"
                obs_have="29240"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="23950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5189577"
                         time_creation="Sat Dec  1 05:06:07 2018"
                         time_modification="Sat Dec  1 05:02:09 2018" />
        <observations epoch_first="Sat Dec  1 04:00:00 2018"
                      epoch_last="Sat Dec  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="37080"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="29427"
                obs_have="29240"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="23950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5189577"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 05:02:09 2018" />
        <observations epoch_first="Sat Dec  1 04:00:00 2018"
                      epoch_last="Sat Dec  1 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="37080"
                obs_ratio="91.56" />
          <mask elevation="10 degrees"
                obs_expected="29427"
                obs_have="29240"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23950"
                obs_have="23950"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Dec  1 06:15:21 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="4915437"
                         time_creation="Sat Dec  1 06:06:01 2018"
                         time_modification="Sat Dec  1 06:02:10 2018" />
        <observations epoch_first="Sat Dec  1 05:00:00 2018"
                      epoch_last="Sat Dec  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40922"
                obs_have="34712"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32003"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="28423"
                obs_have="28228"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Dec  1 06:40:25 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="4915437"
                         time_creation="Sat Dec  1 06:06:01 2018"
                         time_modification="Sat Dec  1 06:02:10 2018" />
        <observations epoch_first="Sat Dec  1 05:00:00 2018"
                      epoch_last="Sat Dec  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40922"
                obs_have="34712"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32003"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="28423"
                obs_have="28228"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sat Dec  1 08:25:25 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="4915437"
                         time_creation="Sat Dec  1 06:06:01 2018"
                         time_modification="Sat Dec  1 06:02:10 2018" />
        <observations epoch_first="Sat Dec  1 05:00:00 2018"
                      epoch_last="Sat Dec  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40922"
                obs_have="34712"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32003"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="28423"
                obs_have="28228"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="4915437"
                         time_creation="Sat Dec  1 06:06:01 2018"
                         time_modification="Sat Dec  1 06:02:10 2018" />
        <observations epoch_first="Sat Dec  1 05:00:00 2018"
                      epoch_last="Sat Dec  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40922"
                obs_have="34712"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32003"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="28423"
                obs_have="28228"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="4915437"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 06:02:10 2018" />
        <observations epoch_first="Sat Dec  1 05:00:00 2018"
                      epoch_last="Sat Dec  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40922"
                obs_have="34712"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="33368"
                obs_have="32003"
                obs_ratio="95.91" />
          <mask elevation="15 degrees"
                obs_expected="28423"
                obs_have="28228"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/erck335g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Dec  1 07:15:19 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5066603"
                         time_creation="Sat Dec  1 07:06:28 2018"
                         time_modification="Sat Dec  1 07:02:09 2018" />
        <observations epoch_first="Sat Dec  1 06:00:00 2018"
                      epoch_last="Sat Dec  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38275"
                obs_have="36329"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="35332"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 07:40:25 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5066603"
                         time_creation="Sat Dec  1 07:06:28 2018"
                         time_modification="Sat Dec  1 07:02:09 2018" />
        <observations epoch_first="Sat Dec  1 06:00:00 2018"
                      epoch_last="Sat Dec  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38275"
                obs_have="36329"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="35332"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 09:25:25 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5066603"
                         time_creation="Sat Dec  1 07:06:28 2018"
                         time_modification="Sat Dec  1 07:02:09 2018" />
        <observations epoch_first="Sat Dec  1 06:00:00 2018"
                      epoch_last="Sat Dec  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38275"
                obs_have="36329"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="35332"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5066603"
                         time_creation="Sat Dec  1 07:06:28 2018"
                         time_modification="Sat Dec  1 07:02:09 2018" />
        <observations epoch_first="Sat Dec  1 06:00:00 2018"
                      epoch_last="Sat Dec  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38275"
                obs_have="36329"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="35332"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5066603"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 07:02:09 2018" />
        <observations epoch_first="Sat Dec  1 06:00:00 2018"
                      epoch_last="Sat Dec  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38275"
                obs_have="36329"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="35718"
                obs_have="35332"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="34207"
                obs_have="34207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Dec  1 08:15:20 2018"
               level="3">
        <file_statistics latency="00:02:13"
                         size="5106369"
                         time_creation="Sat Dec  1 08:06:12 2018"
                         time_modification="Sat Dec  1 08:02:12 2018" />
        <observations epoch_first="Sat Dec  1 07:00:00 2018"
                      epoch_last="Sat Dec  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="36740"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="34548"
                obs_have="34548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32267"
                obs_have="32267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 08:40:23 2018"
               level="3">
        <file_statistics latency="00:02:13"
                         size="5106369"
                         time_creation="Sat Dec  1 08:06:12 2018"
                         time_modification="Sat Dec  1 08:02:12 2018" />
        <observations epoch_first="Sat Dec  1 07:00:00 2018"
                      epoch_last="Sat Dec  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="36740"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="34548"
                obs_have="34548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32267"
                obs_have="32267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 10:25:24 2018"
               level="3">
        <file_statistics latency="00:02:13"
                         size="5106369"
                         time_creation="Sat Dec  1 08:06:12 2018"
                         time_modification="Sat Dec  1 08:02:12 2018" />
        <observations epoch_first="Sat Dec  1 07:00:00 2018"
                      epoch_last="Sat Dec  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="36740"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="34548"
                obs_have="34548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32267"
                obs_have="32267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:13"
                         size="5106369"
                         time_creation="Sat Dec  1 08:06:12 2018"
                         time_modification="Sat Dec  1 08:02:12 2018" />
        <observations epoch_first="Sat Dec  1 07:00:00 2018"
                      epoch_last="Sat Dec  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="36740"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="34548"
                obs_have="34548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32267"
                obs_have="32267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:13"
                         size="5106369"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 08:02:12 2018" />
        <observations epoch_first="Sat Dec  1 07:00:00 2018"
                      epoch_last="Sat Dec  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37782"
                obs_have="36740"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="34548"
                obs_have="34548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32267"
                obs_have="32267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Dec  1 09:15:18 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5311271"
                         time_creation="Sat Dec  1 09:06:20 2018"
                         time_modification="Sat Dec  1 09:02:13 2018" />
        <observations epoch_first="Sat Dec  1 08:00:00 2018"
                      epoch_last="Sat Dec  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="38234"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36020"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="31466"
                obs_have="31466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 09:40:23 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5311271"
                         time_creation="Sat Dec  1 09:06:20 2018"
                         time_modification="Sat Dec  1 09:02:13 2018" />
        <observations epoch_first="Sat Dec  1 08:00:00 2018"
                      epoch_last="Sat Dec  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="38234"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36020"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="31466"
                obs_have="31466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 11:25:23 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5311271"
                         time_creation="Sat Dec  1 09:06:20 2018"
                         time_modification="Sat Dec  1 09:02:13 2018" />
        <observations epoch_first="Sat Dec  1 08:00:00 2018"
                      epoch_last="Sat Dec  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="38234"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36020"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="31466"
                obs_have="31466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5311271"
                         time_creation="Sat Dec  1 09:06:20 2018"
                         time_modification="Sat Dec  1 09:02:13 2018" />
        <observations epoch_first="Sat Dec  1 08:00:00 2018"
                      epoch_last="Sat Dec  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="38234"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36020"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="31466"
                obs_have="31466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5311271"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 09:02:13 2018" />
        <observations epoch_first="Sat Dec  1 08:00:00 2018"
                      epoch_last="Sat Dec  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41523"
                obs_have="38234"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36020"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="31466"
                obs_have="31466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Dec  1 10:15:19 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5436539"
                         time_creation="Sat Dec  1 10:06:31 2018"
                         time_modification="Sat Dec  1 10:02:13 2018" />
        <observations epoch_first="Sat Dec  1 09:00:00 2018"
                      epoch_last="Sat Dec  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40465"
                obs_have="39371"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="37433"
                obs_have="36799"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="35160"
                obs_have="35011"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Dec  1 10:40:24 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5436539"
                         time_creation="Sat Dec  1 10:06:31 2018"
                         time_modification="Sat Dec  1 10:02:13 2018" />
        <observations epoch_first="Sat Dec  1 09:00:00 2018"
                      epoch_last="Sat Dec  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40465"
                obs_have="39371"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="37433"
                obs_have="36799"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="35160"
                obs_have="35011"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Dec  1 12:25:24 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5436539"
                         time_creation="Sat Dec  1 10:06:31 2018"
                         time_modification="Sat Dec  1 10:02:13 2018" />
        <observations epoch_first="Sat Dec  1 09:00:00 2018"
                      epoch_last="Sat Dec  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40465"
                obs_have="39371"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="37433"
                obs_have="36799"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="35160"
                obs_have="35011"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5436539"
                         time_creation="Sat Dec  1 10:06:31 2018"
                         time_modification="Sat Dec  1 10:02:13 2018" />
        <observations epoch_first="Sat Dec  1 09:00:00 2018"
                      epoch_last="Sat Dec  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40465"
                obs_have="39371"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="37433"
                obs_have="36799"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="35160"
                obs_have="35011"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5436539"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 10:02:13 2018" />
        <observations epoch_first="Sat Dec  1 09:00:00 2018"
                      epoch_last="Sat Dec  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40465"
                obs_have="39371"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="37433"
                obs_have="36799"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="35160"
                obs_have="35011"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/erck335k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Dec  1 11:15:16 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4790411"
                         time_creation="Sat Dec  1 11:06:04 2018"
                         time_modification="Sat Dec  1 11:02:15 2018" />
        <observations epoch_first="Sat Dec  1 10:00:00 2018"
                      epoch_last="Sat Dec  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="34295"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="33143"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31090"
                obs_have="31090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 11:40:22 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4790411"
                         time_creation="Sat Dec  1 11:06:04 2018"
                         time_modification="Sat Dec  1 11:02:15 2018" />
        <observations epoch_first="Sat Dec  1 10:00:00 2018"
                      epoch_last="Sat Dec  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="34295"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="33143"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31090"
                obs_have="31090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 13:25:24 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4790411"
                         time_creation="Sat Dec  1 11:06:04 2018"
                         time_modification="Sat Dec  1 11:02:15 2018" />
        <observations epoch_first="Sat Dec  1 10:00:00 2018"
                      epoch_last="Sat Dec  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="34295"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="33143"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31090"
                obs_have="31090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4790411"
                         time_creation="Sat Dec  1 11:06:04 2018"
                         time_modification="Sat Dec  1 11:02:15 2018" />
        <observations epoch_first="Sat Dec  1 10:00:00 2018"
                      epoch_last="Sat Dec  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="34295"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="33143"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31090"
                obs_have="31090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4790411"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 11:02:15 2018" />
        <observations epoch_first="Sat Dec  1 10:00:00 2018"
                      epoch_last="Sat Dec  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="34295"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33675"
                obs_have="33143"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="31090"
                obs_have="31090"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Dec  1 12:15:20 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="4715277"
                         time_creation="Sat Dec  1 12:06:02 2018"
                         time_modification="Sat Dec  1 12:02:16 2018" />
        <observations epoch_first="Sat Dec  1 11:00:00 2018"
                      epoch_last="Sat Dec  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="32231"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="29365"
                obs_have="27860"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 12:40:25 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="4715277"
                         time_creation="Sat Dec  1 12:06:02 2018"
                         time_modification="Sat Dec  1 12:02:16 2018" />
        <observations epoch_first="Sat Dec  1 11:00:00 2018"
                      epoch_last="Sat Dec  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="32231"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="29365"
                obs_have="27860"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 14:25:25 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="4715277"
                         time_creation="Sat Dec  1 12:06:02 2018"
                         time_modification="Sat Dec  1 12:02:16 2018" />
        <observations epoch_first="Sat Dec  1 11:00:00 2018"
                      epoch_last="Sat Dec  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="32231"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="29365"
                obs_have="27860"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="4715277"
                         time_creation="Sat Dec  1 12:06:02 2018"
                         time_modification="Sat Dec  1 12:02:16 2018" />
        <observations epoch_first="Sat Dec  1 11:00:00 2018"
                      epoch_last="Sat Dec  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="32231"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="29365"
                obs_have="27860"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="4715277"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 12:02:16 2018" />
        <observations epoch_first="Sat Dec  1 11:00:00 2018"
                      epoch_last="Sat Dec  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="32231"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="29365"
                obs_have="27860"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Dec  1 13:15:18 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5095881"
                         time_creation="Sat Dec  1 13:06:02 2018"
                         time_modification="Sat Dec  1 13:02:16 2018" />
        <observations epoch_first="Sat Dec  1 12:00:00 2018"
                      epoch_last="Sat Dec  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="36493"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="29365"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 13:40:24 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5095881"
                         time_creation="Sat Dec  1 13:06:02 2018"
                         time_modification="Sat Dec  1 13:02:16 2018" />
        <observations epoch_first="Sat Dec  1 12:00:00 2018"
                      epoch_last="Sat Dec  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="36493"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="29365"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 15:25:23 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5095881"
                         time_creation="Sat Dec  1 13:06:02 2018"
                         time_modification="Sat Dec  1 13:02:16 2018" />
        <observations epoch_first="Sat Dec  1 12:00:00 2018"
                      epoch_last="Sat Dec  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="36493"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="29365"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5095881"
                         time_creation="Sat Dec  1 13:06:02 2018"
                         time_modification="Sat Dec  1 13:02:16 2018" />
        <observations epoch_first="Sat Dec  1 12:00:00 2018"
                      epoch_last="Sat Dec  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="36493"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="29365"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="5095881"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 13:02:16 2018" />
        <observations epoch_first="Sat Dec  1 12:00:00 2018"
                      epoch_last="Sat Dec  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="36493"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="29365"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="24130"
                obs_have="24130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Dec  1 14:15:19 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4474907"
                         time_creation="Sat Dec  1 14:06:03 2018"
                         time_modification="Sat Dec  1 14:02:18 2018" />
        <observations epoch_first="Sat Dec  1 13:00:00 2018"
                      epoch_last="Sat Dec  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34160"
                obs_have="32017"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29268"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 14:40:24 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4474907"
                         time_creation="Sat Dec  1 14:06:03 2018"
                         time_modification="Sat Dec  1 14:02:18 2018" />
        <observations epoch_first="Sat Dec  1 13:00:00 2018"
                      epoch_last="Sat Dec  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34160"
                obs_have="32017"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29268"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 16:25:27 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4474907"
                         time_creation="Sat Dec  1 14:06:03 2018"
                         time_modification="Sat Dec  1 14:02:18 2018" />
        <observations epoch_first="Sat Dec  1 13:00:00 2018"
                      epoch_last="Sat Dec  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34160"
                obs_have="32017"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29268"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4474907"
                         time_creation="Sat Dec  1 14:06:03 2018"
                         time_modification="Sat Dec  1 14:02:18 2018" />
        <observations epoch_first="Sat Dec  1 13:00:00 2018"
                      epoch_last="Sat Dec  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34160"
                obs_have="32017"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29268"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4474907"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 14:02:18 2018" />
        <observations epoch_first="Sat Dec  1 13:00:00 2018"
                      epoch_last="Sat Dec  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34160"
                obs_have="32017"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29271"
                obs_have="29268"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25303"
                obs_have="25303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Dec  1 15:15:24 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="3562715"
                         time_creation="Sat Dec  1 15:06:13 2018"
                         time_modification="Sat Dec  1 15:02:18 2018" />
        <observations epoch_first="Sat Dec  1 14:00:00 2018"
                      epoch_last="Sat Dec  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24643"
                obs_ratio="81.99" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="23515"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22613"
                obs_have="22613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 15:40:23 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="3562715"
                         time_creation="Sat Dec  1 15:06:13 2018"
                         time_modification="Sat Dec  1 15:02:18 2018" />
        <observations epoch_first="Sat Dec  1 14:00:00 2018"
                      epoch_last="Sat Dec  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24643"
                obs_ratio="81.99" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="23515"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22613"
                obs_have="22613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 17:25:24 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="3562715"
                         time_creation="Sat Dec  1 15:06:13 2018"
                         time_modification="Sat Dec  1 15:02:18 2018" />
        <observations epoch_first="Sat Dec  1 14:00:00 2018"
                      epoch_last="Sat Dec  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24643"
                obs_ratio="81.99" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="23515"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22613"
                obs_have="22613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="3562715"
                         time_creation="Sat Dec  1 15:06:13 2018"
                         time_modification="Sat Dec  1 15:02:18 2018" />
        <observations epoch_first="Sat Dec  1 14:00:00 2018"
                      epoch_last="Sat Dec  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24643"
                obs_ratio="81.99" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="23515"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22613"
                obs_have="22613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="3562715"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 15:02:18 2018" />
        <observations epoch_first="Sat Dec  1 14:00:00 2018"
                      epoch_last="Sat Dec  1 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="24643"
                obs_ratio="81.99" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="23515"
                obs_ratio="94.40" />
          <mask elevation="15 degrees"
                obs_expected="22613"
                obs_have="22613"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Dec  1 16:15:19 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4296519"
                         time_creation="Sat Dec  1 16:06:04 2018"
                         time_modification="Sat Dec  1 16:02:20 2018" />
        <observations epoch_first="Sat Dec  1 15:00:00 2018"
                      epoch_last="Sat Dec  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33611"
                obs_have="30378"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="21375"
                obs_have="21375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 16:40:22 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4296519"
                         time_creation="Sat Dec  1 16:06:04 2018"
                         time_modification="Sat Dec  1 16:02:20 2018" />
        <observations epoch_first="Sat Dec  1 15:00:00 2018"
                      epoch_last="Sat Dec  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33611"
                obs_have="30378"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="21375"
                obs_have="21375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 18:25:32 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4296519"
                         time_creation="Sat Dec  1 16:06:04 2018"
                         time_modification="Sat Dec  1 16:02:20 2018" />
        <observations epoch_first="Sat Dec  1 15:00:00 2018"
                      epoch_last="Sat Dec  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33611"
                obs_have="30378"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="21375"
                obs_have="21375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4296519"
                         time_creation="Sat Dec  1 16:06:04 2018"
                         time_modification="Sat Dec  1 16:02:20 2018" />
        <observations epoch_first="Sat Dec  1 15:00:00 2018"
                      epoch_last="Sat Dec  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33611"
                obs_have="30378"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="21375"
                obs_have="21375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4296519"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 16:02:20 2018" />
        <observations epoch_first="Sat Dec  1 15:00:00 2018"
                      epoch_last="Sat Dec  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33611"
                obs_have="30378"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="21375"
                obs_have="21375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Dec  1 17:15:17 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4478049"
                         time_creation="Sat Dec  1 17:06:12 2018"
                         time_modification="Sat Dec  1 17:02:20 2018" />
        <observations epoch_first="Sat Dec  1 16:00:00 2018"
                      epoch_last="Sat Dec  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="31339"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="23211"
                obs_have="23011"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 17:40:20 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4478049"
                         time_creation="Sat Dec  1 17:06:12 2018"
                         time_modification="Sat Dec  1 17:02:20 2018" />
        <observations epoch_first="Sat Dec  1 16:00:00 2018"
                      epoch_last="Sat Dec  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="31339"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="23211"
                obs_have="23011"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 19:25:27 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4478049"
                         time_creation="Sat Dec  1 17:06:12 2018"
                         time_modification="Sat Dec  1 17:02:20 2018" />
        <observations epoch_first="Sat Dec  1 16:00:00 2018"
                      epoch_last="Sat Dec  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="31339"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="23211"
                obs_have="23011"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4478049"
                         time_creation="Sat Dec  1 17:06:12 2018"
                         time_modification="Sat Dec  1 17:02:20 2018" />
        <observations epoch_first="Sat Dec  1 16:00:00 2018"
                      epoch_last="Sat Dec  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="31339"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="23211"
                obs_have="23011"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:21"
                         size="4478049"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 17:02:20 2018" />
        <observations epoch_first="Sat Dec  1 16:00:00 2018"
                      epoch_last="Sat Dec  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34499"
                obs_have="31339"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="23211"
                obs_have="23011"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Dec  1 18:15:32 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4263997"
                         time_creation="Sat Dec  1 18:06:41 2018"
                         time_modification="Sat Dec  1 18:02:22 2018" />
        <observations epoch_first="Sat Dec  1 17:00:00 2018"
                      epoch_last="Sat Dec  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="30606"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="29066"
                obs_have="28565"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 18:40:24 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4263997"
                         time_creation="Sat Dec  1 18:06:41 2018"
                         time_modification="Sat Dec  1 18:02:22 2018" />
        <observations epoch_first="Sat Dec  1 17:00:00 2018"
                      epoch_last="Sat Dec  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="30606"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="29066"
                obs_have="28565"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 20:25:23 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4263997"
                         time_creation="Sat Dec  1 18:06:41 2018"
                         time_modification="Sat Dec  1 18:02:22 2018" />
        <observations epoch_first="Sat Dec  1 17:00:00 2018"
                      epoch_last="Sat Dec  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="30606"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="29066"
                obs_have="28565"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4263997"
                         time_creation="Sat Dec  1 18:06:41 2018"
                         time_modification="Sat Dec  1 18:02:22 2018" />
        <observations epoch_first="Sat Dec  1 17:00:00 2018"
                      epoch_last="Sat Dec  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="30606"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="29066"
                obs_have="28565"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4263997"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 18:02:22 2018" />
        <observations epoch_first="Sat Dec  1 17:00:00 2018"
                      epoch_last="Sat Dec  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33265"
                obs_have="30606"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="29066"
                obs_have="28565"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="25105"
                obs_have="25105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Dec  1 19:15:36 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4526101"
                         time_creation="Sat Dec  1 19:06:14 2018"
                         time_modification="Sat Dec  1 19:02:23 2018" />
        <observations epoch_first="Sat Dec  1 18:00:00 2018"
                      epoch_last="Sat Dec  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="32556"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32030"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="30892"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sat Dec  1 19:40:25 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4526101"
                         time_creation="Sat Dec  1 19:06:14 2018"
                         time_modification="Sat Dec  1 19:02:23 2018" />
        <observations epoch_first="Sat Dec  1 18:00:00 2018"
                      epoch_last="Sat Dec  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="32556"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32030"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="30892"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sat Dec  1 21:25:27 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4526101"
                         time_creation="Sat Dec  1 19:06:14 2018"
                         time_modification="Sat Dec  1 19:02:23 2018" />
        <observations epoch_first="Sat Dec  1 18:00:00 2018"
                      epoch_last="Sat Dec  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="32556"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32030"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="30892"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4526101"
                         time_creation="Sat Dec  1 19:06:14 2018"
                         time_modification="Sat Dec  1 19:02:23 2018" />
        <observations epoch_first="Sat Dec  1 18:00:00 2018"
                      epoch_last="Sat Dec  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="32556"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32030"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="30892"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4526101"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 19:02:23 2018" />
        <observations epoch_first="Sat Dec  1 18:00:00 2018"
                      epoch_last="Sat Dec  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="32556"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32030"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="30892"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/erck335t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Dec  1 20:15:19 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4786615"
                         time_creation="Sat Dec  1 20:06:05 2018"
                         time_modification="Sat Dec  1 20:02:24 2018" />
        <observations epoch_first="Sat Dec  1 19:00:00 2018"
                      epoch_last="Sat Dec  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37858"
                obs_have="33475"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30545"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27048"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sat Dec  1 20:40:26 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4786615"
                         time_creation="Sat Dec  1 20:06:05 2018"
                         time_modification="Sat Dec  1 20:02:24 2018" />
        <observations epoch_first="Sat Dec  1 19:00:00 2018"
                      epoch_last="Sat Dec  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37858"
                obs_have="33475"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30545"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27048"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sat Dec  1 22:25:26 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4786615"
                         time_creation="Sat Dec  1 20:06:05 2018"
                         time_modification="Sat Dec  1 20:02:24 2018" />
        <observations epoch_first="Sat Dec  1 19:00:00 2018"
                      epoch_last="Sat Dec  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37858"
                obs_have="33475"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30545"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27048"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4786615"
                         time_creation="Sat Dec  1 20:06:05 2018"
                         time_modification="Sat Dec  1 20:02:24 2018" />
        <observations epoch_first="Sat Dec  1 19:00:00 2018"
                      epoch_last="Sat Dec  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37858"
                obs_have="33475"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30545"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27048"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4786615"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 20:02:24 2018" />
        <observations epoch_first="Sat Dec  1 19:00:00 2018"
                      epoch_last="Sat Dec  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37858"
                obs_have="33475"
                obs_ratio="88.42" />
          <mask elevation="10 degrees"
                obs_expected="31452"
                obs_have="30545"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27048"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/erck335u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Dec  1 21:15:21 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4931227"
                         time_creation="Sat Dec  1 21:06:03 2018"
                         time_modification="Sat Dec  1 21:02:25 2018" />
        <observations epoch_first="Sat Dec  1 20:00:00 2018"
                      epoch_last="Sat Dec  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="35246"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="32369"
                obs_have="31657"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 21:40:26 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4931227"
                         time_creation="Sat Dec  1 21:06:03 2018"
                         time_modification="Sat Dec  1 21:02:25 2018" />
        <observations epoch_first="Sat Dec  1 20:00:00 2018"
                      epoch_last="Sat Dec  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="35246"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="32369"
                obs_have="31657"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 23:25:27 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4931227"
                         time_creation="Sat Dec  1 21:06:03 2018"
                         time_modification="Sat Dec  1 21:02:25 2018" />
        <observations epoch_first="Sat Dec  1 20:00:00 2018"
                      epoch_last="Sat Dec  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="35246"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="32369"
                obs_have="31657"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4931227"
                         time_creation="Sat Dec  1 21:06:03 2018"
                         time_modification="Sat Dec  1 21:02:25 2018" />
        <observations epoch_first="Sat Dec  1 20:00:00 2018"
                      epoch_last="Sat Dec  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="35246"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="32369"
                obs_have="31657"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4931227"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 21:02:25 2018" />
        <observations epoch_first="Sat Dec  1 20:00:00 2018"
                      epoch_last="Sat Dec  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="35246"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="32369"
                obs_have="31657"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Dec  1 22:15:20 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4807403"
                         time_creation="Sat Dec  1 22:06:08 2018"
                         time_modification="Sat Dec  1 22:02:26 2018" />
        <observations epoch_first="Sat Dec  1 21:00:00 2018"
                      epoch_last="Sat Dec  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="34887"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 22:40:25 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4807403"
                         time_creation="Sat Dec  1 22:06:08 2018"
                         time_modification="Sat Dec  1 22:02:26 2018" />
        <observations epoch_first="Sat Dec  1 21:00:00 2018"
                      epoch_last="Sat Dec  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="34887"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 00:25:26 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4807403"
                         time_creation="Sat Dec  1 22:06:08 2018"
                         time_modification="Sat Dec  1 22:02:26 2018" />
        <observations epoch_first="Sat Dec  1 21:00:00 2018"
                      epoch_last="Sat Dec  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="34887"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4807403"
                         time_creation="Sat Dec  1 22:06:08 2018"
                         time_modification="Sat Dec  1 22:02:26 2018" />
        <observations epoch_first="Sat Dec  1 21:00:00 2018"
                      epoch_last="Sat Dec  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="34887"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4807403"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 22:02:26 2018" />
        <observations epoch_first="Sat Dec  1 21:00:00 2018"
                      epoch_last="Sat Dec  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35061"
                obs_have="34887"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Dec  1 23:15:18 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4410293"
                         time_creation="Sat Dec  1 23:06:03 2018"
                         time_modification="Sat Dec  1 23:02:27 2018" />
        <observations epoch_first="Sat Dec  1 22:00:00 2018"
                      epoch_last="Sat Dec  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32756"
                obs_have="31774"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="29986"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="28199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 23:40:25 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4410293"
                         time_creation="Sat Dec  1 23:06:03 2018"
                         time_modification="Sat Dec  1 23:02:27 2018" />
        <observations epoch_first="Sat Dec  1 22:00:00 2018"
                      epoch_last="Sat Dec  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32756"
                obs_have="31774"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="29986"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="28199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 01:25:24 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4410293"
                         time_creation="Sat Dec  1 23:06:03 2018"
                         time_modification="Sat Dec  1 23:02:27 2018" />
        <observations epoch_first="Sat Dec  1 22:00:00 2018"
                      epoch_last="Sat Dec  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32756"
                obs_have="31774"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="29986"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="28199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4410293"
                         time_creation="Sat Dec  1 23:06:03 2018"
                         time_modification="Sat Dec  1 23:02:27 2018" />
        <observations epoch_first="Sat Dec  1 22:00:00 2018"
                      epoch_last="Sat Dec  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32756"
                obs_have="31774"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="29986"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="28199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4410293"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sat Dec  1 23:02:27 2018" />
        <observations epoch_first="Sat Dec  1 22:00:00 2018"
                      epoch_last="Sat Dec  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32756"
                obs_have="31774"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="29986"
                obs_have="29986"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28199"
                obs_have="28199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck335x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Dec  2 00:15:18 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4071035"
                         time_creation="Sun Dec  2 00:06:15 2018"
                         time_modification="Sun Dec  2 00:02:27 2018" />
        <observations epoch_first="Sat Dec  1 23:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="28739"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="28946"
                obs_have="26987"
                obs_ratio="93.23" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="24419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 00:40:22 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4071035"
                         time_creation="Sun Dec  2 00:06:15 2018"
                         time_modification="Sun Dec  2 00:02:27 2018" />
        <observations epoch_first="Sat Dec  1 23:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="28739"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="28946"
                obs_have="26987"
                obs_ratio="93.23" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="24419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 02:25:29 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4071035"
                         time_creation="Sun Dec  2 00:06:15 2018"
                         time_modification="Sun Dec  2 00:02:27 2018" />
        <observations epoch_first="Sat Dec  1 23:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="28739"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="28946"
                obs_have="26987"
                obs_ratio="93.23" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="24419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4071035"
                         time_creation="Sun Dec  2 00:06:15 2018"
                         time_modification="Sun Dec  2 00:02:27 2018" />
        <observations epoch_first="Sat Dec  1 23:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="28739"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="28946"
                obs_have="26987"
                obs_ratio="93.23" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="24419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 02:11:39 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4071035"
                         time_creation="Fri Dec 28 01:54:42 2018"
                         time_modification="Sun Dec  2 00:02:27 2018" />
        <observations epoch_first="Sat Dec  1 23:00:00 2018"
                      epoch_last="Sat Dec  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="28739"
                obs_ratio="83.65" />
          <mask elevation="10 degrees"
                obs_expected="28946"
                obs_have="26987"
                obs_ratio="93.23" />
          <mask elevation="15 degrees"
                obs_expected="24419"
                obs_have="24419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
