<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-03-30 00:00:00"
    DayOfYear="89"
    Year="2018">
  <station name="ERCK">
    <file name="/erck0890.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 31 16:01:19 2018"
               level="3">
        <file_statistics latency="01:34:02"
                         size="3822334"
                         time_creation="Sat Mar 31 02:50:34 2018"
                         time_modification="Sat Mar 31 01:33:32 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30230"
                obs_have="27200"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="25028"
                obs_have="24464"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="22111"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:01:27 2018"
               level="3">
        <file_statistics latency="01:34:02"
                         size="3822334"
                         time_creation="Thu Apr 26 01:57:32 2018"
                         time_modification="Sat Mar 31 01:33:32 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30230"
                obs_have="27200"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="25028"
                obs_have="24464"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="22238"
                obs_have="22111"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/erck089a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Mar 30 01:40:18 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5563425"
                         time_creation="Fri Mar 30 01:06:12 2018"
                         time_modification="Fri Mar 30 01:02:05 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43771"
                obs_have="39959"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="37500"
                obs_have="37001"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="34361"
                obs_have="34361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 03:25:21 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5563425"
                         time_creation="Fri Mar 30 01:06:12 2018"
                         time_modification="Fri Mar 30 01:02:05 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43771"
                obs_have="39959"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="37500"
                obs_have="37001"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="34361"
                obs_have="34361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5563425"
                         time_creation="Fri Mar 30 01:06:12 2018"
                         time_modification="Fri Mar 30 01:02:05 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43771"
                obs_have="39959"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="37500"
                obs_have="37001"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="34361"
                obs_have="34361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5563425"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 01:02:05 2018" />
        <observations epoch_first="Fri Mar 30 00:00:00 2018"
                      epoch_last="Fri Mar 30 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43771"
                obs_have="39959"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="37500"
                obs_have="37001"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="34361"
                obs_have="34361"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Mar 30 02:15:25 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5671157"
                         time_creation="Fri Mar 30 02:06:02 2018"
                         time_modification="Fri Mar 30 02:02:05 2018" />
        <observations epoch_first="Fri Mar 30 01:00:00 2018"
                      epoch_last="Fri Mar 30 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45183"
                obs_have="41300"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="40694"
                obs_have="40093"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="36362"
                obs_have="36362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 02:40:24 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5671157"
                         time_creation="Fri Mar 30 02:06:02 2018"
                         time_modification="Fri Mar 30 02:02:05 2018" />
        <observations epoch_first="Fri Mar 30 01:00:00 2018"
                      epoch_last="Fri Mar 30 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45183"
                obs_have="41300"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="40694"
                obs_have="40093"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="36362"
                obs_have="36362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 04:25:31 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5671157"
                         time_creation="Fri Mar 30 02:06:02 2018"
                         time_modification="Fri Mar 30 02:02:05 2018" />
        <observations epoch_first="Fri Mar 30 01:00:00 2018"
                      epoch_last="Fri Mar 30 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45183"
                obs_have="41300"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="40694"
                obs_have="40093"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="36362"
                obs_have="36362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5671157"
                         time_creation="Fri Mar 30 02:06:02 2018"
                         time_modification="Fri Mar 30 02:02:05 2018" />
        <observations epoch_first="Fri Mar 30 01:00:00 2018"
                      epoch_last="Fri Mar 30 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45183"
                obs_have="41300"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="40694"
                obs_have="40093"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="36362"
                obs_have="36362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5671157"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 02:02:05 2018" />
        <observations epoch_first="Fri Mar 30 01:00:00 2018"
                      epoch_last="Fri Mar 30 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45183"
                obs_have="41300"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="40694"
                obs_have="40093"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="36362"
                obs_have="36362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Mar 30 03:15:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5825475"
                         time_creation="Fri Mar 30 03:06:04 2018"
                         time_modification="Fri Mar 30 03:02:04 2018" />
        <observations epoch_first="Fri Mar 30 02:00:00 2018"
                      epoch_last="Fri Mar 30 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42457"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="41548"
                obs_have="41164"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="38531"
                obs_have="38531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 03:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5825475"
                         time_creation="Fri Mar 30 03:06:04 2018"
                         time_modification="Fri Mar 30 03:02:04 2018" />
        <observations epoch_first="Fri Mar 30 02:00:00 2018"
                      epoch_last="Fri Mar 30 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42457"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="41548"
                obs_have="41164"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="38531"
                obs_have="38531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 05:25:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5825475"
                         time_creation="Fri Mar 30 03:06:04 2018"
                         time_modification="Fri Mar 30 03:02:04 2018" />
        <observations epoch_first="Fri Mar 30 02:00:00 2018"
                      epoch_last="Fri Mar 30 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42457"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="41548"
                obs_have="41164"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="38531"
                obs_have="38531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5825475"
                         time_creation="Fri Mar 30 03:06:04 2018"
                         time_modification="Fri Mar 30 03:02:04 2018" />
        <observations epoch_first="Fri Mar 30 02:00:00 2018"
                      epoch_last="Fri Mar 30 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42457"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="41548"
                obs_have="41164"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="38531"
                obs_have="38531"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5825475"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 03:02:04 2018" />
        <observations epoch_first="Fri Mar 30 02:00:00 2018"
                      epoch_last="Fri Mar 30 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="42457"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="41548"
                obs_have="41164"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="38531"
                obs_have="38531"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Mar 30 04:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5033841"
                         time_creation="Fri Mar 30 04:06:09 2018"
                         time_modification="Fri Mar 30 04:02:04 2018" />
        <observations epoch_first="Fri Mar 30 03:00:00 2018"
                      epoch_last="Fri Mar 30 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="35895"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="33308"
                obs_have="33125"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 04:40:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5033841"
                         time_creation="Fri Mar 30 04:06:09 2018"
                         time_modification="Fri Mar 30 04:02:04 2018" />
        <observations epoch_first="Fri Mar 30 03:00:00 2018"
                      epoch_last="Fri Mar 30 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="35895"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="33308"
                obs_have="33125"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 06:25:25 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5033841"
                         time_creation="Fri Mar 30 04:06:09 2018"
                         time_modification="Fri Mar 30 04:02:04 2018" />
        <observations epoch_first="Fri Mar 30 03:00:00 2018"
                      epoch_last="Fri Mar 30 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="35895"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="33308"
                obs_have="33125"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5033841"
                         time_creation="Fri Mar 30 04:06:09 2018"
                         time_modification="Fri Mar 30 04:02:04 2018" />
        <observations epoch_first="Fri Mar 30 03:00:00 2018"
                      epoch_last="Fri Mar 30 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="35895"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="33308"
                obs_have="33125"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5033841"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 04:02:04 2018" />
        <observations epoch_first="Fri Mar 30 03:00:00 2018"
                      epoch_last="Fri Mar 30 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="35895"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="33308"
                obs_have="33125"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29940"
                obs_have="29940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Mar 30 05:15:15 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4609123"
                         time_creation="Fri Mar 30 05:06:05 2018"
                         time_modification="Fri Mar 30 05:02:05 2018" />
        <observations epoch_first="Fri Mar 30 04:00:00 2018"
                      epoch_last="Fri Mar 30 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="31898"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="26182"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 05:40:18 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4609123"
                         time_creation="Fri Mar 30 05:06:05 2018"
                         time_modification="Fri Mar 30 05:02:05 2018" />
        <observations epoch_first="Fri Mar 30 04:00:00 2018"
                      epoch_last="Fri Mar 30 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="31898"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="26182"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 07:25:22 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4609123"
                         time_creation="Fri Mar 30 05:06:05 2018"
                         time_modification="Fri Mar 30 05:02:05 2018" />
        <observations epoch_first="Fri Mar 30 04:00:00 2018"
                      epoch_last="Fri Mar 30 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="31898"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="26182"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4609123"
                         time_creation="Fri Mar 30 05:06:05 2018"
                         time_modification="Fri Mar 30 05:02:05 2018" />
        <observations epoch_first="Fri Mar 30 04:00:00 2018"
                      epoch_last="Fri Mar 30 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="31898"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="26182"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4609123"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 05:02:05 2018" />
        <observations epoch_first="Fri Mar 30 04:00:00 2018"
                      epoch_last="Fri Mar 30 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39210"
                obs_have="31898"
                obs_ratio="81.35" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="26182"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar 30 06:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5081281"
                         time_creation="Fri Mar 30 06:06:01 2018"
                         time_modification="Fri Mar 30 06:02:04 2018" />
        <observations epoch_first="Fri Mar 30 05:00:00 2018"
                      epoch_last="Fri Mar 30 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="36365"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="31724"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="29241"
                obs_have="28242"
                obs_ratio="96.58" />
        </observations>
      </control>
      <control date="Fri Mar 30 06:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5081281"
                         time_creation="Fri Mar 30 06:06:01 2018"
                         time_modification="Fri Mar 30 06:02:04 2018" />
        <observations epoch_first="Fri Mar 30 05:00:00 2018"
                      epoch_last="Fri Mar 30 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="36365"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="31784"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="28302"
                obs_ratio="96.59" />
        </observations>
      </control>
      <control date="Fri Mar 30 08:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5081281"
                         time_creation="Fri Mar 30 06:06:01 2018"
                         time_modification="Fri Mar 30 06:02:04 2018" />
        <observations epoch_first="Fri Mar 30 05:00:00 2018"
                      epoch_last="Fri Mar 30 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="36365"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="31784"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="28302"
                obs_ratio="96.59" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5081281"
                         time_creation="Fri Mar 30 06:06:01 2018"
                         time_modification="Fri Mar 30 06:02:04 2018" />
        <observations epoch_first="Fri Mar 30 05:00:00 2018"
                      epoch_last="Fri Mar 30 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="36365"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="31784"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="28302"
                obs_ratio="96.59" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5081281"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 06:02:04 2018" />
        <observations epoch_first="Fri Mar 30 05:00:00 2018"
                      epoch_last="Fri Mar 30 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="36365"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="32783"
                obs_have="31784"
                obs_ratio="96.95" />
          <mask elevation="15 degrees"
                obs_expected="29301"
                obs_have="28302"
                obs_ratio="96.59" />
        </observations>
      </control>
    </file>
    <file name="/erck089g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Mar 30 07:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4305045"
                         time_creation="Fri Mar 30 07:06:01 2018"
                         time_modification="Fri Mar 30 07:02:04 2018" />
        <observations epoch_first="Fri Mar 30 06:00:00 2018"
                      epoch_last="Fri Mar 30 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="29962"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27168"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 07:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4305045"
                         time_creation="Fri Mar 30 07:06:01 2018"
                         time_modification="Fri Mar 30 07:02:04 2018" />
        <observations epoch_first="Fri Mar 30 06:00:00 2018"
                      epoch_last="Fri Mar 30 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="29962"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27168"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 09:25:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4305045"
                         time_creation="Fri Mar 30 07:06:01 2018"
                         time_modification="Fri Mar 30 07:02:04 2018" />
        <observations epoch_first="Fri Mar 30 06:00:00 2018"
                      epoch_last="Fri Mar 30 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="29962"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27168"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4305045"
                         time_creation="Fri Mar 30 07:06:01 2018"
                         time_modification="Fri Mar 30 07:02:04 2018" />
        <observations epoch_first="Fri Mar 30 06:00:00 2018"
                      epoch_last="Fri Mar 30 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="29962"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27168"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4305045"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 07:02:04 2018" />
        <observations epoch_first="Fri Mar 30 06:00:00 2018"
                      epoch_last="Fri Mar 30 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="29962"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="27629"
                obs_have="27168"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Mar 30 08:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3735255"
                         time_creation="Fri Mar 30 08:06:03 2018"
                         time_modification="Fri Mar 30 08:02:04 2018" />
        <observations epoch_first="Fri Mar 30 07:00:00 2018"
                      epoch_last="Fri Mar 30 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29261"
                obs_have="26254"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23952"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 08:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3735255"
                         time_creation="Fri Mar 30 08:06:03 2018"
                         time_modification="Fri Mar 30 08:02:04 2018" />
        <observations epoch_first="Fri Mar 30 07:00:00 2018"
                      epoch_last="Fri Mar 30 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29261"
                obs_have="26254"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23952"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 10:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3735255"
                         time_creation="Fri Mar 30 08:06:03 2018"
                         time_modification="Fri Mar 30 08:02:04 2018" />
        <observations epoch_first="Fri Mar 30 07:00:00 2018"
                      epoch_last="Fri Mar 30 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29261"
                obs_have="26254"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23952"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3735255"
                         time_creation="Fri Mar 30 08:06:03 2018"
                         time_modification="Fri Mar 30 08:02:04 2018" />
        <observations epoch_first="Fri Mar 30 07:00:00 2018"
                      epoch_last="Fri Mar 30 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29261"
                obs_have="26254"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23952"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3735255"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 08:02:04 2018" />
        <observations epoch_first="Fri Mar 30 07:00:00 2018"
                      epoch_last="Fri Mar 30 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29261"
                obs_have="26254"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="24846"
                obs_have="23952"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="22752"
                obs_have="22752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Mar 30 09:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4753507"
                         time_creation="Fri Mar 30 09:06:01 2018"
                         time_modification="Fri Mar 30 09:02:04 2018" />
        <observations epoch_first="Fri Mar 30 08:00:00 2018"
                      epoch_last="Fri Mar 30 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="33893"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24004"
                obs_have="24004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 09:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4753507"
                         time_creation="Fri Mar 30 09:06:01 2018"
                         time_modification="Fri Mar 30 09:02:04 2018" />
        <observations epoch_first="Fri Mar 30 08:00:00 2018"
                      epoch_last="Fri Mar 30 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="33893"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24004"
                obs_have="24004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 11:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4753507"
                         time_creation="Fri Mar 30 09:06:01 2018"
                         time_modification="Fri Mar 30 09:02:04 2018" />
        <observations epoch_first="Fri Mar 30 08:00:00 2018"
                      epoch_last="Fri Mar 30 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="33893"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24004"
                obs_have="24004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4753507"
                         time_creation="Fri Mar 30 09:06:01 2018"
                         time_modification="Fri Mar 30 09:02:04 2018" />
        <observations epoch_first="Fri Mar 30 08:00:00 2018"
                      epoch_last="Fri Mar 30 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="33893"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24004"
                obs_have="24004"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4753507"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 09:02:04 2018" />
        <observations epoch_first="Fri Mar 30 08:00:00 2018"
                      epoch_last="Fri Mar 30 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="33893"
                obs_ratio="93.39" />
          <mask elevation="10 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24004"
                obs_have="24004"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Mar 30 10:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4703187"
                         time_creation="Fri Mar 30 10:06:02 2018"
                         time_modification="Fri Mar 30 10:02:04 2018" />
        <observations epoch_first="Fri Mar 30 09:00:00 2018"
                      epoch_last="Fri Mar 30 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35681"
                obs_have="32996"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26722"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 10:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4703187"
                         time_creation="Fri Mar 30 10:06:02 2018"
                         time_modification="Fri Mar 30 10:02:04 2018" />
        <observations epoch_first="Fri Mar 30 09:00:00 2018"
                      epoch_last="Fri Mar 30 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35681"
                obs_have="32996"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26722"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 12:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4703187"
                         time_creation="Fri Mar 30 10:06:02 2018"
                         time_modification="Fri Mar 30 10:02:04 2018" />
        <observations epoch_first="Fri Mar 30 09:00:00 2018"
                      epoch_last="Fri Mar 30 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35681"
                obs_have="32996"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26722"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4703187"
                         time_creation="Fri Mar 30 10:06:02 2018"
                         time_modification="Fri Mar 30 10:02:04 2018" />
        <observations epoch_first="Fri Mar 30 09:00:00 2018"
                      epoch_last="Fri Mar 30 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35681"
                obs_have="32996"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26722"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4703187"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 10:02:04 2018" />
        <observations epoch_first="Fri Mar 30 09:00:00 2018"
                      epoch_last="Fri Mar 30 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35681"
                obs_have="32996"
                obs_ratio="92.47" />
          <mask elevation="10 degrees"
                obs_expected="26885"
                obs_have="26722"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Mar 30 11:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312169"
                         time_creation="Fri Mar 30 11:06:02 2018"
                         time_modification="Fri Mar 30 11:02:04 2018" />
        <observations epoch_first="Fri Mar 30 10:00:00 2018"
                      epoch_last="Fri Mar 30 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="30327"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="27862"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24642"
                obs_have="24503"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Mar 30 11:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312169"
                         time_creation="Fri Mar 30 11:06:02 2018"
                         time_modification="Fri Mar 30 11:02:04 2018" />
        <observations epoch_first="Fri Mar 30 10:00:00 2018"
                      epoch_last="Fri Mar 30 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="30327"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="27862"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24642"
                obs_have="24503"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Mar 30 13:25:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312169"
                         time_creation="Fri Mar 30 11:06:02 2018"
                         time_modification="Fri Mar 30 11:02:04 2018" />
        <observations epoch_first="Fri Mar 30 10:00:00 2018"
                      epoch_last="Fri Mar 30 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="30327"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="27862"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24642"
                obs_have="24503"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312169"
                         time_creation="Fri Mar 30 11:06:02 2018"
                         time_modification="Fri Mar 30 11:02:04 2018" />
        <observations epoch_first="Fri Mar 30 10:00:00 2018"
                      epoch_last="Fri Mar 30 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="30327"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="27862"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24642"
                obs_have="24503"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312169"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 11:02:04 2018" />
        <observations epoch_first="Fri Mar 30 10:00:00 2018"
                      epoch_last="Fri Mar 30 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34998"
                obs_have="30327"
                obs_ratio="86.65" />
          <mask elevation="10 degrees"
                obs_expected="29090"
                obs_have="27862"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="24642"
                obs_have="24503"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/erck089l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Mar 30 12:15:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4234821"
                         time_creation="Fri Mar 30 12:06:03 2018"
                         time_modification="Fri Mar 30 12:02:04 2018" />
        <observations epoch_first="Fri Mar 30 11:00:00 2018"
                      epoch_last="Fri Mar 30 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32663"
                obs_have="30600"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="29943"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="28963"
                obs_have="28956"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 30 12:40:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4234821"
                         time_creation="Fri Mar 30 12:06:03 2018"
                         time_modification="Fri Mar 30 12:02:04 2018" />
        <observations epoch_first="Fri Mar 30 11:00:00 2018"
                      epoch_last="Fri Mar 30 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32663"
                obs_have="30600"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="29943"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="28963"
                obs_have="28956"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 30 14:25:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4234821"
                         time_creation="Fri Mar 30 12:06:03 2018"
                         time_modification="Fri Mar 30 12:02:04 2018" />
        <observations epoch_first="Fri Mar 30 11:00:00 2018"
                      epoch_last="Fri Mar 30 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32663"
                obs_have="30600"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="29943"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="28963"
                obs_have="28956"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4234821"
                         time_creation="Fri Mar 30 12:06:03 2018"
                         time_modification="Fri Mar 30 12:02:04 2018" />
        <observations epoch_first="Fri Mar 30 11:00:00 2018"
                      epoch_last="Fri Mar 30 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32663"
                obs_have="30600"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="29943"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="28963"
                obs_have="28956"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4234821"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 12:02:04 2018" />
        <observations epoch_first="Fri Mar 30 11:00:00 2018"
                      epoch_last="Fri Mar 30 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32663"
                obs_have="30600"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="30846"
                obs_have="29943"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="28963"
                obs_have="28956"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck089m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Mar 30 13:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4477761"
                         time_creation="Fri Mar 30 13:06:02 2018"
                         time_modification="Fri Mar 30 13:02:04 2018" />
        <observations epoch_first="Fri Mar 30 12:00:00 2018"
                      epoch_last="Fri Mar 30 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34841"
                obs_have="31351"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="28753"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25750"
                obs_have="25750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 13:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4477761"
                         time_creation="Fri Mar 30 13:06:02 2018"
                         time_modification="Fri Mar 30 13:02:04 2018" />
        <observations epoch_first="Fri Mar 30 12:00:00 2018"
                      epoch_last="Fri Mar 30 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34841"
                obs_have="31351"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="28753"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25750"
                obs_have="25750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 15:25:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4477761"
                         time_creation="Fri Mar 30 13:06:02 2018"
                         time_modification="Fri Mar 30 13:02:04 2018" />
        <observations epoch_first="Fri Mar 30 12:00:00 2018"
                      epoch_last="Fri Mar 30 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34841"
                obs_have="31351"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="28753"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25750"
                obs_have="25750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4477761"
                         time_creation="Fri Mar 30 13:06:02 2018"
                         time_modification="Fri Mar 30 13:02:04 2018" />
        <observations epoch_first="Fri Mar 30 12:00:00 2018"
                      epoch_last="Fri Mar 30 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34841"
                obs_have="31351"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="28753"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25750"
                obs_have="25750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4477761"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 13:02:04 2018" />
        <observations epoch_first="Fri Mar 30 12:00:00 2018"
                      epoch_last="Fri Mar 30 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34841"
                obs_have="31351"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="28753"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="25750"
                obs_have="25750"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Mar 30 14:15:02 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5005907"
                         time_creation="Fri Mar 30 14:06:02 2018"
                         time_modification="Fri Mar 30 14:02:03 2018" />
        <observations epoch_first="Fri Mar 30 13:00:00 2018"
                      epoch_last="Fri Mar 30 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39378"
                obs_have="36015"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="32818"
                obs_have="32109"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 14:40:22 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5005907"
                         time_creation="Fri Mar 30 14:06:02 2018"
                         time_modification="Fri Mar 30 14:02:03 2018" />
        <observations epoch_first="Fri Mar 30 13:00:00 2018"
                      epoch_last="Fri Mar 30 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39378"
                obs_have="36015"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="32818"
                obs_have="32109"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 16:25:27 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5005907"
                         time_creation="Fri Mar 30 14:06:02 2018"
                         time_modification="Fri Mar 30 14:02:03 2018" />
        <observations epoch_first="Fri Mar 30 13:00:00 2018"
                      epoch_last="Fri Mar 30 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39378"
                obs_have="36015"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="32818"
                obs_have="32109"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5005907"
                         time_creation="Fri Mar 30 14:06:02 2018"
                         time_modification="Fri Mar 30 14:02:03 2018" />
        <observations epoch_first="Fri Mar 30 13:00:00 2018"
                      epoch_last="Fri Mar 30 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39378"
                obs_have="36015"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="32818"
                obs_have="32109"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5005907"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 14:02:03 2018" />
        <observations epoch_first="Fri Mar 30 13:00:00 2018"
                      epoch_last="Fri Mar 30 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39378"
                obs_have="36015"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="32818"
                obs_have="32109"
                obs_ratio="97.84" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Mar 30 15:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4835173"
                         time_creation="Fri Mar 30 15:06:05 2018"
                         time_modification="Fri Mar 30 15:02:04 2018" />
        <observations epoch_first="Fri Mar 30 14:00:00 2018"
                      epoch_last="Fri Mar 30 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35042"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 15:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4835173"
                         time_creation="Fri Mar 30 15:06:05 2018"
                         time_modification="Fri Mar 30 15:02:04 2018" />
        <observations epoch_first="Fri Mar 30 14:00:00 2018"
                      epoch_last="Fri Mar 30 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35042"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 17:25:25 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4835173"
                         time_creation="Fri Mar 30 15:06:05 2018"
                         time_modification="Fri Mar 30 15:02:04 2018" />
        <observations epoch_first="Fri Mar 30 14:00:00 2018"
                      epoch_last="Fri Mar 30 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35042"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4835173"
                         time_creation="Fri Mar 30 15:06:05 2018"
                         time_modification="Fri Mar 30 15:02:04 2018" />
        <observations epoch_first="Fri Mar 30 14:00:00 2018"
                      epoch_last="Fri Mar 30 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35042"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4835173"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 15:02:04 2018" />
        <observations epoch_first="Fri Mar 30 14:00:00 2018"
                      epoch_last="Fri Mar 30 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35042"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33230"
                obs_have="33230"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Mar 30 16:15:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464075"
                         time_creation="Fri Mar 30 16:06:02 2018"
                         time_modification="Fri Mar 30 16:02:04 2018" />
        <observations epoch_first="Fri Mar 30 15:00:00 2018"
                      epoch_last="Fri Mar 30 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="32111"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="29809"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 16:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464075"
                         time_creation="Fri Mar 30 16:06:02 2018"
                         time_modification="Fri Mar 30 16:02:04 2018" />
        <observations epoch_first="Fri Mar 30 15:00:00 2018"
                      epoch_last="Fri Mar 30 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="32111"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="29809"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 18:25:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464075"
                         time_creation="Fri Mar 30 16:06:02 2018"
                         time_modification="Fri Mar 30 16:02:04 2018" />
        <observations epoch_first="Fri Mar 30 15:00:00 2018"
                      epoch_last="Fri Mar 30 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="32111"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="29809"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464075"
                         time_creation="Fri Mar 30 16:06:02 2018"
                         time_modification="Fri Mar 30 16:02:04 2018" />
        <observations epoch_first="Fri Mar 30 15:00:00 2018"
                      epoch_last="Fri Mar 30 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="32111"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="29809"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464075"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 16:02:04 2018" />
        <observations epoch_first="Fri Mar 30 15:00:00 2018"
                      epoch_last="Fri Mar 30 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="32111"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="29809"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Mar 30 17:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4395713"
                         time_creation="Fri Mar 30 17:06:04 2018"
                         time_modification="Fri Mar 30 17:02:04 2018" />
        <observations epoch_first="Fri Mar 30 16:00:00 2018"
                      epoch_last="Fri Mar 30 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34937"
                obs_have="31017"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="27252"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24139"
                obs_have="24139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 17:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4395713"
                         time_creation="Fri Mar 30 17:06:04 2018"
                         time_modification="Fri Mar 30 17:02:04 2018" />
        <observations epoch_first="Fri Mar 30 16:00:00 2018"
                      epoch_last="Fri Mar 30 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34937"
                obs_have="31017"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="27252"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24139"
                obs_have="24139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 19:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4395713"
                         time_creation="Fri Mar 30 17:06:04 2018"
                         time_modification="Fri Mar 30 17:02:04 2018" />
        <observations epoch_first="Fri Mar 30 16:00:00 2018"
                      epoch_last="Fri Mar 30 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34937"
                obs_have="31017"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="27252"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24139"
                obs_have="24139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4395713"
                         time_creation="Fri Mar 30 17:06:04 2018"
                         time_modification="Fri Mar 30 17:02:04 2018" />
        <observations epoch_first="Fri Mar 30 16:00:00 2018"
                      epoch_last="Fri Mar 30 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34937"
                obs_have="31017"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="27252"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24139"
                obs_have="24139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4395713"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 17:02:04 2018" />
        <observations epoch_first="Fri Mar 30 16:00:00 2018"
                      epoch_last="Fri Mar 30 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34937"
                obs_have="31017"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="27252"
                obs_ratio="96.31" />
          <mask elevation="15 degrees"
                obs_expected="24139"
                obs_have="24139"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Mar 30 18:15:27 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4685775"
                         time_creation="Fri Mar 30 18:06:02 2018"
                         time_modification="Fri Mar 30 18:02:04 2018" />
        <observations epoch_first="Fri Mar 30 17:00:00 2018"
                      epoch_last="Fri Mar 30 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="32902"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 18:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4685775"
                         time_creation="Fri Mar 30 18:06:02 2018"
                         time_modification="Fri Mar 30 18:02:04 2018" />
        <observations epoch_first="Fri Mar 30 17:00:00 2018"
                      epoch_last="Fri Mar 30 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="32902"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4685775"
                         time_creation="Fri Mar 30 18:06:02 2018"
                         time_modification="Fri Mar 30 18:02:04 2018" />
        <observations epoch_first="Fri Mar 30 17:00:00 2018"
                      epoch_last="Fri Mar 30 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="32902"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4685775"
                         time_creation="Fri Mar 30 18:06:02 2018"
                         time_modification="Fri Mar 30 18:02:04 2018" />
        <observations epoch_first="Fri Mar 30 17:00:00 2018"
                      epoch_last="Fri Mar 30 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="32902"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4685775"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 18:02:04 2018" />
        <observations epoch_first="Fri Mar 30 17:00:00 2018"
                      epoch_last="Fri Mar 30 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="32902"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25253"
                obs_have="25253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Mar 30 19:15:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312593"
                         time_creation="Fri Mar 30 19:06:03 2018"
                         time_modification="Fri Mar 30 19:02:04 2018" />
        <observations epoch_first="Fri Mar 30 18:00:00 2018"
                      epoch_last="Fri Mar 30 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="30759"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="28967"
                obs_have="28781"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25257"
                obs_have="25257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 19:40:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312593"
                         time_creation="Fri Mar 30 19:06:03 2018"
                         time_modification="Fri Mar 30 19:02:04 2018" />
        <observations epoch_first="Fri Mar 30 18:00:00 2018"
                      epoch_last="Fri Mar 30 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="30759"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="28967"
                obs_have="28781"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25257"
                obs_have="25257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 21:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312593"
                         time_creation="Fri Mar 30 19:06:03 2018"
                         time_modification="Fri Mar 30 19:02:04 2018" />
        <observations epoch_first="Fri Mar 30 18:00:00 2018"
                      epoch_last="Fri Mar 30 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="30759"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="28967"
                obs_have="28781"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25257"
                obs_have="25257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312593"
                         time_creation="Fri Mar 30 19:06:03 2018"
                         time_modification="Fri Mar 30 19:02:04 2018" />
        <observations epoch_first="Fri Mar 30 18:00:00 2018"
                      epoch_last="Fri Mar 30 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="30759"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="28967"
                obs_have="28781"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25257"
                obs_have="25257"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4312593"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 19:02:04 2018" />
        <observations epoch_first="Fri Mar 30 18:00:00 2018"
                      epoch_last="Fri Mar 30 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="30759"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="28967"
                obs_have="28781"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25257"
                obs_have="25257"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Mar 30 20:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4033615"
                         time_creation="Fri Mar 30 20:06:03 2018"
                         time_modification="Fri Mar 30 20:02:04 2018" />
        <observations epoch_first="Fri Mar 30 19:00:00 2018"
                      epoch_last="Fri Mar 30 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31601"
                obs_have="27614"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24276"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 20:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4033615"
                         time_creation="Fri Mar 30 20:06:03 2018"
                         time_modification="Fri Mar 30 20:02:04 2018" />
        <observations epoch_first="Fri Mar 30 19:00:00 2018"
                      epoch_last="Fri Mar 30 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31601"
                obs_have="27614"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24276"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 22:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4033615"
                         time_creation="Fri Mar 30 20:06:03 2018"
                         time_modification="Fri Mar 30 20:02:04 2018" />
        <observations epoch_first="Fri Mar 30 19:00:00 2018"
                      epoch_last="Fri Mar 30 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31601"
                obs_have="27614"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24276"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4033615"
                         time_creation="Fri Mar 30 20:06:03 2018"
                         time_modification="Fri Mar 30 20:02:04 2018" />
        <observations epoch_first="Fri Mar 30 19:00:00 2018"
                      epoch_last="Fri Mar 30 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31601"
                obs_have="27614"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24276"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4033615"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 20:02:04 2018" />
        <observations epoch_first="Fri Mar 30 19:00:00 2018"
                      epoch_last="Fri Mar 30 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31601"
                obs_have="27614"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24276"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="21746"
                obs_have="21746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Mar 30 21:15:03 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750339"
                         time_creation="Fri Mar 30 21:06:02 2018"
                         time_modification="Fri Mar 30 21:02:04 2018" />
        <observations epoch_first="Fri Mar 30 20:00:00 2018"
                      epoch_last="Fri Mar 30 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34386"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="30507"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 21:40:25 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750339"
                         time_creation="Fri Mar 30 21:06:02 2018"
                         time_modification="Fri Mar 30 21:02:04 2018" />
        <observations epoch_first="Fri Mar 30 20:00:00 2018"
                      epoch_last="Fri Mar 30 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34386"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="30507"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 23:25:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750339"
                         time_creation="Fri Mar 30 21:06:02 2018"
                         time_modification="Fri Mar 30 21:02:04 2018" />
        <observations epoch_first="Fri Mar 30 20:00:00 2018"
                      epoch_last="Fri Mar 30 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34386"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="30507"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750339"
                         time_creation="Fri Mar 30 21:06:02 2018"
                         time_modification="Fri Mar 30 21:02:04 2018" />
        <observations epoch_first="Fri Mar 30 20:00:00 2018"
                      epoch_last="Fri Mar 30 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34386"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="30507"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750339"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 21:02:04 2018" />
        <observations epoch_first="Fri Mar 30 20:00:00 2018"
                      epoch_last="Fri Mar 30 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="34386"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="30507"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar 30 22:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5448785"
                         time_creation="Fri Mar 30 22:06:03 2018"
                         time_modification="Fri Mar 30 22:02:04 2018" />
        <observations epoch_first="Fri Mar 30 21:00:00 2018"
                      epoch_last="Fri Mar 30 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="38546"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28396"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 30 22:40:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5448785"
                         time_creation="Fri Mar 30 22:06:03 2018"
                         time_modification="Fri Mar 30 22:02:04 2018" />
        <observations epoch_first="Fri Mar 30 21:00:00 2018"
                      epoch_last="Fri Mar 30 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="38546"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28396"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 00:25:25 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5448785"
                         time_creation="Fri Mar 30 22:06:03 2018"
                         time_modification="Fri Mar 30 22:02:04 2018" />
        <observations epoch_first="Fri Mar 30 21:00:00 2018"
                      epoch_last="Fri Mar 30 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="38546"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28396"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5448785"
                         time_creation="Fri Mar 30 22:06:03 2018"
                         time_modification="Fri Mar 30 22:02:04 2018" />
        <observations epoch_first="Fri Mar 30 21:00:00 2018"
                      epoch_last="Fri Mar 30 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="38546"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28396"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5448785"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 22:02:04 2018" />
        <observations epoch_first="Fri Mar 30 21:00:00 2018"
                      epoch_last="Fri Mar 30 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="38546"
                obs_ratio="87.28" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28396"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="22903"
                obs_have="22903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck089w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Mar 30 23:15:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4988529"
                         time_creation="Fri Mar 30 23:06:03 2018"
                         time_modification="Fri Mar 30 23:02:04 2018" />
        <observations epoch_first="Fri Mar 30 22:00:00 2018"
                      epoch_last="Fri Mar 30 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39557"
                obs_have="35117"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="33960"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="31932"
                obs_have="31823"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Mar 30 23:40:24 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4988529"
                         time_creation="Fri Mar 30 23:06:03 2018"
                         time_modification="Fri Mar 30 23:02:04 2018" />
        <observations epoch_first="Fri Mar 30 22:00:00 2018"
                      epoch_last="Fri Mar 30 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39557"
                obs_have="35117"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="33960"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="31932"
                obs_have="31823"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:25:27 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4988529"
                         time_creation="Fri Mar 30 23:06:03 2018"
                         time_modification="Fri Mar 30 23:02:04 2018" />
        <observations epoch_first="Fri Mar 30 22:00:00 2018"
                      epoch_last="Fri Mar 30 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39557"
                obs_have="35117"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="33960"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="31932"
                obs_have="31823"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4988529"
                         time_creation="Fri Mar 30 23:06:03 2018"
                         time_modification="Fri Mar 30 23:02:04 2018" />
        <observations epoch_first="Fri Mar 30 22:00:00 2018"
                      epoch_last="Fri Mar 30 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39557"
                obs_have="35117"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="33960"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="31932"
                obs_have="31823"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4988529"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Fri Mar 30 23:02:04 2018" />
        <observations epoch_first="Fri Mar 30 22:00:00 2018"
                      epoch_last="Fri Mar 30 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39557"
                obs_have="35117"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="33960"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="31932"
                obs_have="31823"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/erck089x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Mar 31 00:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5420329"
                         time_creation="Sat Mar 31 00:06:03 2018"
                         time_modification="Sat Mar 31 00:02:04 2018" />
        <observations epoch_first="Fri Mar 30 23:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="39454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39348"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38719"
                obs_have="38701"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 31 00:40:28 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5420329"
                         time_creation="Sat Mar 31 00:06:03 2018"
                         time_modification="Sat Mar 31 00:02:04 2018" />
        <observations epoch_first="Fri Mar 30 23:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="39454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39348"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38719"
                obs_have="38701"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 31 02:25:31 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5420329"
                         time_creation="Sat Mar 31 00:06:03 2018"
                         time_modification="Sat Mar 31 00:02:04 2018" />
        <observations epoch_first="Fri Mar 30 23:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="39454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39348"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38719"
                obs_have="38701"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:10:38 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5420329"
                         time_creation="Sat Mar 31 00:06:03 2018"
                         time_modification="Sat Mar 31 00:02:04 2018" />
        <observations epoch_first="Fri Mar 30 23:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="39454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39348"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38719"
                obs_have="38701"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr 29 02:11:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5420329"
                         time_creation="Thu Apr 26 01:52:40 2018"
                         time_modification="Sat Mar 31 00:02:04 2018" />
        <observations epoch_first="Fri Mar 30 23:00:00 2018"
                      epoch_last="Fri Mar 30 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39930"
                obs_have="39454"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="39600"
                obs_have="39348"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38719"
                obs_have="38701"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
  </station>
</QC>
