<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-21 00:00:00"
    DayOfYear="52"
    Year="2018">
  <station name="CHE2">
    <file name="/che20520.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 22 18:50:32 2018"
               level="3">
        <file_statistics latency="01:36:12"
                         size="5112762"
                         time_creation="Thu Feb 22 02:50:07 2018"
                         time_modification="Thu Feb 22 01:35:42 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:30 2018"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="29252"
                obs_have="23893"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="23883"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="21380"
                obs_have="21128"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:01:35 2018"
               level="3">
        <file_statistics latency="01:36:12"
                         size="5112762"
                         time_creation="Tue Mar 20 01:56:35 2018"
                         time_modification="Thu Feb 22 01:35:42 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:30 2018"
                      epochs="2862"
                      epochs_ratio="99.38">
          <mask elevation="03 degrees"
                obs_expected="29252"
                obs_have="23893"
                obs_ratio="81.68" />
          <mask elevation="10 degrees"
                obs_expected="24230"
                obs_have="23883"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="21380"
                obs_have="21128"
                obs_ratio="98.82" />
        </observations>
      </control>
    </file>
    <file name="/che2052a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 21 01:43:34 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6483777"
                         time_creation="Wed Feb 21 01:14:02 2018"
                         time_modification="Wed Feb 21 01:11:05 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="26809"
                obs_ratio="73.27" />
          <mask elevation="10 degrees"
                obs_expected="26962"
                obs_have="26795"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21243"
                obs_have="21243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 03:33:34 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6483777"
                         time_creation="Wed Feb 21 01:14:02 2018"
                         time_modification="Wed Feb 21 01:11:05 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="26809"
                obs_ratio="73.27" />
          <mask elevation="10 degrees"
                obs_expected="26962"
                obs_have="26795"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21243"
                obs_have="21243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6483777"
                         time_creation="Wed Feb 21 01:14:02 2018"
                         time_modification="Wed Feb 21 01:11:05 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="26809"
                obs_ratio="73.27" />
          <mask elevation="10 degrees"
                obs_expected="26962"
                obs_have="26795"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21243"
                obs_have="21243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6483777"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 01:11:05 2018" />
        <observations epoch_first="Wed Feb 21 00:00:00 2018"
                      epoch_last="Wed Feb 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36589"
                obs_have="26809"
                obs_ratio="73.27" />
          <mask elevation="10 degrees"
                obs_expected="26962"
                obs_have="26795"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21243"
                obs_have="21243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 21 02:18:42 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7017869"
                         time_creation="Wed Feb 21 02:14:02 2018"
                         time_modification="Wed Feb 21 02:11:09 2018" />
        <observations epoch_first="Wed Feb 21 01:00:00 2018"
                      epoch_last="Wed Feb 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35401"
                obs_have="34354"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34354"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 02:43:41 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7017869"
                         time_creation="Wed Feb 21 02:14:02 2018"
                         time_modification="Wed Feb 21 02:11:09 2018" />
        <observations epoch_first="Wed Feb 21 01:00:00 2018"
                      epoch_last="Wed Feb 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35401"
                obs_have="34354"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34354"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 04:33:42 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7017869"
                         time_creation="Wed Feb 21 02:14:02 2018"
                         time_modification="Wed Feb 21 02:11:09 2018" />
        <observations epoch_first="Wed Feb 21 01:00:00 2018"
                      epoch_last="Wed Feb 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35401"
                obs_have="34354"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34354"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7017869"
                         time_creation="Wed Feb 21 02:14:02 2018"
                         time_modification="Wed Feb 21 02:11:09 2018" />
        <observations epoch_first="Wed Feb 21 01:00:00 2018"
                      epoch_last="Wed Feb 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35401"
                obs_have="34354"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34354"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7017869"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 02:11:09 2018" />
        <observations epoch_first="Wed Feb 21 01:00:00 2018"
                      epoch_last="Wed Feb 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35401"
                obs_have="34354"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34367"
                obs_have="34354"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32835"
                obs_have="32835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 21 03:18:41 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6470077"
                         time_creation="Wed Feb 21 03:14:02 2018"
                         time_modification="Wed Feb 21 03:11:09 2018" />
        <observations epoch_first="Wed Feb 21 02:00:00 2018"
                      epoch_last="Wed Feb 21 02:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="38046"
                obs_have="32512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="34785"
                obs_have="32499"
                obs_ratio="93.43" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="30265"
                obs_ratio="93.11" />
        </observations>
      </control>
      <control date="Wed Feb 21 03:43:45 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6470077"
                         time_creation="Wed Feb 21 03:14:02 2018"
                         time_modification="Wed Feb 21 03:11:09 2018" />
        <observations epoch_first="Wed Feb 21 02:00:00 2018"
                      epoch_last="Wed Feb 21 02:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="38046"
                obs_have="32512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="34785"
                obs_have="32499"
                obs_ratio="93.43" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="30265"
                obs_ratio="93.11" />
        </observations>
      </control>
      <control date="Wed Feb 21 05:33:38 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6470077"
                         time_creation="Wed Feb 21 03:14:02 2018"
                         time_modification="Wed Feb 21 03:11:09 2018" />
        <observations epoch_first="Wed Feb 21 02:00:00 2018"
                      epoch_last="Wed Feb 21 02:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="38046"
                obs_have="32512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="34785"
                obs_have="32499"
                obs_ratio="93.43" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="30265"
                obs_ratio="93.11" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6470077"
                         time_creation="Wed Feb 21 03:14:02 2018"
                         time_modification="Wed Feb 21 03:11:09 2018" />
        <observations epoch_first="Wed Feb 21 02:00:00 2018"
                      epoch_last="Wed Feb 21 02:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="38046"
                obs_have="32512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="34785"
                obs_have="32499"
                obs_ratio="93.43" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="30265"
                obs_ratio="93.11" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6470077"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 03:11:09 2018" />
        <observations epoch_first="Wed Feb 21 02:00:00 2018"
                      epoch_last="Wed Feb 21 02:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="38046"
                obs_have="32512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="34785"
                obs_have="32499"
                obs_ratio="93.43" />
          <mask elevation="15 degrees"
                obs_expected="32506"
                obs_have="30265"
                obs_ratio="93.11" />
        </observations>
      </control>
    </file>
    <file name="/che2052d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 21 04:18:42 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6658036"
                         time_creation="Wed Feb 21 04:14:02 2018"
                         time_modification="Wed Feb 21 04:11:06 2018" />
        <observations epoch_first="Wed Feb 21 03:00:00 2018"
                      epoch_last="Wed Feb 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="37017"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37087"
                obs_have="36984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33005"
                obs_have="33005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 04:43:42 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6658036"
                         time_creation="Wed Feb 21 04:14:02 2018"
                         time_modification="Wed Feb 21 04:11:06 2018" />
        <observations epoch_first="Wed Feb 21 03:00:00 2018"
                      epoch_last="Wed Feb 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="37017"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37087"
                obs_have="36984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33005"
                obs_have="33005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 06:33:41 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6658036"
                         time_creation="Wed Feb 21 04:14:02 2018"
                         time_modification="Wed Feb 21 04:11:06 2018" />
        <observations epoch_first="Wed Feb 21 03:00:00 2018"
                      epoch_last="Wed Feb 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="37017"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37087"
                obs_have="36984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33005"
                obs_have="33005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6658036"
                         time_creation="Wed Feb 21 04:14:02 2018"
                         time_modification="Wed Feb 21 04:11:06 2018" />
        <observations epoch_first="Wed Feb 21 03:00:00 2018"
                      epoch_last="Wed Feb 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="37017"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37087"
                obs_have="36984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33005"
                obs_have="33005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6658036"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 04:11:06 2018" />
        <observations epoch_first="Wed Feb 21 03:00:00 2018"
                      epoch_last="Wed Feb 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="37017"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37087"
                obs_have="36984"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="33005"
                obs_have="33005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 21 05:18:35 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6971613"
                         time_creation="Wed Feb 21 05:14:02 2018"
                         time_modification="Wed Feb 21 05:11:07 2018" />
        <observations epoch_first="Wed Feb 21 04:00:00 2018"
                      epoch_last="Wed Feb 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39338"
                obs_have="35977"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="36058"
                obs_have="35977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33014"
                obs_have="33014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 05:43:37 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6971613"
                         time_creation="Wed Feb 21 05:14:02 2018"
                         time_modification="Wed Feb 21 05:11:07 2018" />
        <observations epoch_first="Wed Feb 21 04:00:00 2018"
                      epoch_last="Wed Feb 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39338"
                obs_have="35977"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="36058"
                obs_have="35977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33014"
                obs_have="33014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 07:33:36 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6971613"
                         time_creation="Wed Feb 21 05:14:02 2018"
                         time_modification="Wed Feb 21 05:11:07 2018" />
        <observations epoch_first="Wed Feb 21 04:00:00 2018"
                      epoch_last="Wed Feb 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39338"
                obs_have="35977"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="36058"
                obs_have="35977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33014"
                obs_have="33014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6971613"
                         time_creation="Wed Feb 21 05:14:02 2018"
                         time_modification="Wed Feb 21 05:11:07 2018" />
        <observations epoch_first="Wed Feb 21 04:00:00 2018"
                      epoch_last="Wed Feb 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39338"
                obs_have="35977"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="36058"
                obs_have="35977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33014"
                obs_have="33014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6971613"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 05:11:07 2018" />
        <observations epoch_first="Wed Feb 21 04:00:00 2018"
                      epoch_last="Wed Feb 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39338"
                obs_have="35977"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="36058"
                obs_have="35977"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="33014"
                obs_have="33014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 21 06:18:37 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7281020"
                         time_creation="Wed Feb 21 06:14:02 2018"
                         time_modification="Wed Feb 21 06:11:10 2018" />
        <observations epoch_first="Wed Feb 21 05:00:00 2018"
                      epoch_last="Wed Feb 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="35400"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35412"
                obs_have="35389"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33738"
                obs_have="33738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 06:43:36 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7281020"
                         time_creation="Wed Feb 21 06:14:02 2018"
                         time_modification="Wed Feb 21 06:11:10 2018" />
        <observations epoch_first="Wed Feb 21 05:00:00 2018"
                      epoch_last="Wed Feb 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="35400"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35412"
                obs_have="35389"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33738"
                obs_have="33738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 08:33:35 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7281020"
                         time_creation="Wed Feb 21 06:14:02 2018"
                         time_modification="Wed Feb 21 06:11:10 2018" />
        <observations epoch_first="Wed Feb 21 05:00:00 2018"
                      epoch_last="Wed Feb 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="35400"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35412"
                obs_have="35389"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33738"
                obs_have="33738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7281020"
                         time_creation="Wed Feb 21 06:14:02 2018"
                         time_modification="Wed Feb 21 06:11:10 2018" />
        <observations epoch_first="Wed Feb 21 05:00:00 2018"
                      epoch_last="Wed Feb 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="35400"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35412"
                obs_have="35389"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33738"
                obs_have="33738"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7281020"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 06:11:10 2018" />
        <observations epoch_first="Wed Feb 21 05:00:00 2018"
                      epoch_last="Wed Feb 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37541"
                obs_have="35400"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="35412"
                obs_have="35389"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33738"
                obs_have="33738"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 21 07:18:33 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6780170"
                         time_creation="Wed Feb 21 07:14:02 2018"
                         time_modification="Wed Feb 21 07:11:09 2018" />
        <observations epoch_first="Wed Feb 21 06:00:00 2018"
                      epoch_last="Wed Feb 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="31925"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31885"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 07:43:36 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6780170"
                         time_creation="Wed Feb 21 07:14:02 2018"
                         time_modification="Wed Feb 21 07:11:09 2018" />
        <observations epoch_first="Wed Feb 21 06:00:00 2018"
                      epoch_last="Wed Feb 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="31925"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31885"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 09:33:35 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6780170"
                         time_creation="Wed Feb 21 07:14:02 2018"
                         time_modification="Wed Feb 21 07:11:09 2018" />
        <observations epoch_first="Wed Feb 21 06:00:00 2018"
                      epoch_last="Wed Feb 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="31925"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31885"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6780170"
                         time_creation="Wed Feb 21 07:14:02 2018"
                         time_modification="Wed Feb 21 07:11:09 2018" />
        <observations epoch_first="Wed Feb 21 06:00:00 2018"
                      epoch_last="Wed Feb 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="31925"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31885"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6780170"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 07:11:09 2018" />
        <observations epoch_first="Wed Feb 21 06:00:00 2018"
                      epoch_last="Wed Feb 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36292"
                obs_have="31925"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31885"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 21 08:18:33 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294414"
                         time_creation="Wed Feb 21 08:14:02 2018"
                         time_modification="Wed Feb 21 08:11:01 2018" />
        <observations epoch_first="Wed Feb 21 07:00:00 2018"
                      epoch_last="Wed Feb 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="26843"
                obs_ratio="80.70" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26819"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22694"
                obs_have="22694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 08:43:35 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294414"
                         time_creation="Wed Feb 21 08:14:02 2018"
                         time_modification="Wed Feb 21 08:11:01 2018" />
        <observations epoch_first="Wed Feb 21 07:00:00 2018"
                      epoch_last="Wed Feb 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="26843"
                obs_ratio="80.70" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26819"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22694"
                obs_have="22694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 10:33:34 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294414"
                         time_creation="Wed Feb 21 08:14:02 2018"
                         time_modification="Wed Feb 21 08:11:01 2018" />
        <observations epoch_first="Wed Feb 21 07:00:00 2018"
                      epoch_last="Wed Feb 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="26843"
                obs_ratio="80.70" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26819"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22694"
                obs_have="22694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294414"
                         time_creation="Wed Feb 21 08:14:02 2018"
                         time_modification="Wed Feb 21 08:11:01 2018" />
        <observations epoch_first="Wed Feb 21 07:00:00 2018"
                      epoch_last="Wed Feb 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="26843"
                obs_ratio="80.70" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26819"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22694"
                obs_have="22694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6294414"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 08:11:01 2018" />
        <observations epoch_first="Wed Feb 21 07:00:00 2018"
                      epoch_last="Wed Feb 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="26843"
                obs_ratio="80.70" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26819"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22694"
                obs_have="22694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 21 09:18:38 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6572456"
                         time_creation="Wed Feb 21 09:14:02 2018"
                         time_modification="Wed Feb 21 09:11:05 2018" />
        <observations epoch_first="Wed Feb 21 08:00:00 2018"
                      epoch_last="Wed Feb 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="28800"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="28948"
                obs_have="28800"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24638"
                obs_have="24638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 09:43:39 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6572456"
                         time_creation="Wed Feb 21 09:14:02 2018"
                         time_modification="Wed Feb 21 09:11:05 2018" />
        <observations epoch_first="Wed Feb 21 08:00:00 2018"
                      epoch_last="Wed Feb 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="28800"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="28948"
                obs_have="28800"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24638"
                obs_have="24638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 11:33:38 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6572456"
                         time_creation="Wed Feb 21 09:14:02 2018"
                         time_modification="Wed Feb 21 09:11:05 2018" />
        <observations epoch_first="Wed Feb 21 08:00:00 2018"
                      epoch_last="Wed Feb 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="28800"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="28948"
                obs_have="28800"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24638"
                obs_have="24638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6572456"
                         time_creation="Wed Feb 21 09:14:02 2018"
                         time_modification="Wed Feb 21 09:11:05 2018" />
        <observations epoch_first="Wed Feb 21 08:00:00 2018"
                      epoch_last="Wed Feb 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="28800"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="28948"
                obs_have="28800"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24638"
                obs_have="24638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6572456"
                         time_creation="Tue Mar 20 01:51:07 2018"
                         time_modification="Wed Feb 21 09:11:05 2018" />
        <observations epoch_first="Wed Feb 21 08:00:00 2018"
                      epoch_last="Wed Feb 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30149"
                obs_have="28800"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="28948"
                obs_have="28800"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24638"
                obs_have="24638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 21 10:18:32 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6057672"
                         time_creation="Wed Feb 21 10:14:06 2018"
                         time_modification="Wed Feb 21 10:11:01 2018" />
        <observations epoch_first="Wed Feb 21 09:00:00 2018"
                      epoch_last="Wed Feb 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32694"
                obs_have="26074"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="26331"
                obs_have="26049"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 10:43:34 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6057672"
                         time_creation="Wed Feb 21 10:14:06 2018"
                         time_modification="Wed Feb 21 10:11:01 2018" />
        <observations epoch_first="Wed Feb 21 09:00:00 2018"
                      epoch_last="Wed Feb 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32694"
                obs_have="26074"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="26331"
                obs_have="26049"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 12:33:33 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6057672"
                         time_creation="Wed Feb 21 10:14:06 2018"
                         time_modification="Wed Feb 21 10:11:01 2018" />
        <observations epoch_first="Wed Feb 21 09:00:00 2018"
                      epoch_last="Wed Feb 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32694"
                obs_have="26074"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="26331"
                obs_have="26049"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6057672"
                         time_creation="Wed Feb 21 10:14:06 2018"
                         time_modification="Wed Feb 21 10:11:01 2018" />
        <observations epoch_first="Wed Feb 21 09:00:00 2018"
                      epoch_last="Wed Feb 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32694"
                obs_have="26074"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="26331"
                obs_have="26049"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6057672"
                         time_creation="Tue Mar 20 01:51:08 2018"
                         time_modification="Wed Feb 21 10:11:01 2018" />
        <observations epoch_first="Wed Feb 21 09:00:00 2018"
                      epoch_last="Wed Feb 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32694"
                obs_have="26074"
                obs_ratio="79.75" />
          <mask elevation="10 degrees"
                obs_expected="26331"
                obs_have="26049"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 21 11:18:34 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6192080"
                         time_creation="Wed Feb 21 11:14:02 2018"
                         time_modification="Wed Feb 21 11:11:00 2018" />
        <observations epoch_first="Wed Feb 21 10:00:00 2018"
                      epoch_last="Wed Feb 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="27915"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27902"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 11:43:34 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6192080"
                         time_creation="Wed Feb 21 11:14:02 2018"
                         time_modification="Wed Feb 21 11:11:00 2018" />
        <observations epoch_first="Wed Feb 21 10:00:00 2018"
                      epoch_last="Wed Feb 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="27915"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27902"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 13:33:32 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6192080"
                         time_creation="Wed Feb 21 11:14:02 2018"
                         time_modification="Wed Feb 21 11:11:00 2018" />
        <observations epoch_first="Wed Feb 21 10:00:00 2018"
                      epoch_last="Wed Feb 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="27915"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27902"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6192080"
                         time_creation="Wed Feb 21 11:14:02 2018"
                         time_modification="Wed Feb 21 11:11:00 2018" />
        <observations epoch_first="Wed Feb 21 10:00:00 2018"
                      epoch_last="Wed Feb 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="27915"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27902"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6192080"
                         time_creation="Tue Mar 20 01:51:08 2018"
                         time_modification="Wed Feb 21 11:11:00 2018" />
        <observations epoch_first="Wed Feb 21 10:00:00 2018"
                      epoch_last="Wed Feb 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34151"
                obs_have="27915"
                obs_ratio="81.74" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27902"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 21 12:18:34 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5644097"
                         time_creation="Wed Feb 21 12:14:02 2018"
                         time_modification="Wed Feb 21 12:10:58 2018" />
        <observations epoch_first="Wed Feb 21 11:00:00 2018"
                      epoch_last="Wed Feb 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30671"
                obs_have="27818"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27933"
                obs_have="27818"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 12:43:36 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5644097"
                         time_creation="Wed Feb 21 12:14:02 2018"
                         time_modification="Wed Feb 21 12:10:58 2018" />
        <observations epoch_first="Wed Feb 21 11:00:00 2018"
                      epoch_last="Wed Feb 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30671"
                obs_have="27818"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27933"
                obs_have="27818"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 14:33:34 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5644097"
                         time_creation="Wed Feb 21 12:14:02 2018"
                         time_modification="Wed Feb 21 12:10:58 2018" />
        <observations epoch_first="Wed Feb 21 11:00:00 2018"
                      epoch_last="Wed Feb 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30671"
                obs_have="27818"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27933"
                obs_have="27818"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5644097"
                         time_creation="Wed Feb 21 12:14:02 2018"
                         time_modification="Wed Feb 21 12:10:58 2018" />
        <observations epoch_first="Wed Feb 21 11:00:00 2018"
                      epoch_last="Wed Feb 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30671"
                obs_have="27818"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27933"
                obs_have="27818"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5644097"
                         time_creation="Tue Mar 20 01:51:08 2018"
                         time_modification="Wed Feb 21 12:10:58 2018" />
        <observations epoch_first="Wed Feb 21 11:00:00 2018"
                      epoch_last="Wed Feb 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30671"
                obs_have="27818"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="27933"
                obs_have="27818"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 21 13:18:35 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5759303"
                         time_creation="Wed Feb 21 13:14:02 2018"
                         time_modification="Wed Feb 21 13:10:58 2018" />
        <observations epoch_first="Wed Feb 21 12:00:00 2018"
                      epoch_last="Wed Feb 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29722"
                obs_have="26389"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 13:43:37 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5759303"
                         time_creation="Wed Feb 21 13:14:02 2018"
                         time_modification="Wed Feb 21 13:10:58 2018" />
        <observations epoch_first="Wed Feb 21 12:00:00 2018"
                      epoch_last="Wed Feb 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29722"
                obs_have="26389"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 15:33:35 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5759303"
                         time_creation="Wed Feb 21 13:14:02 2018"
                         time_modification="Wed Feb 21 13:10:58 2018" />
        <observations epoch_first="Wed Feb 21 12:00:00 2018"
                      epoch_last="Wed Feb 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29722"
                obs_have="26389"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5759303"
                         time_creation="Wed Feb 21 13:14:02 2018"
                         time_modification="Wed Feb 21 13:10:58 2018" />
        <observations epoch_first="Wed Feb 21 12:00:00 2018"
                      epoch_last="Wed Feb 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29722"
                obs_have="26389"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5759303"
                         time_creation="Tue Mar 20 01:51:08 2018"
                         time_modification="Wed Feb 21 13:10:58 2018" />
        <observations epoch_first="Wed Feb 21 12:00:00 2018"
                      epoch_last="Wed Feb 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29722"
                obs_have="26389"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="26434"
                obs_have="26367"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23786"
                obs_have="23786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 21 14:18:40 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498277"
                         time_creation="Wed Feb 21 14:14:02 2018"
                         time_modification="Wed Feb 21 14:11:05 2018" />
        <observations epoch_first="Wed Feb 21 13:00:00 2018"
                      epoch_last="Wed Feb 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31049"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31049"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 14:43:40 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498277"
                         time_creation="Wed Feb 21 14:14:02 2018"
                         time_modification="Wed Feb 21 14:11:05 2018" />
        <observations epoch_first="Wed Feb 21 13:00:00 2018"
                      epoch_last="Wed Feb 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31049"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31049"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 16:33:59 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498277"
                         time_creation="Wed Feb 21 14:14:02 2018"
                         time_modification="Wed Feb 21 14:11:05 2018" />
        <observations epoch_first="Wed Feb 21 13:00:00 2018"
                      epoch_last="Wed Feb 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31049"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31049"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498277"
                         time_creation="Wed Feb 21 14:14:02 2018"
                         time_modification="Wed Feb 21 14:11:05 2018" />
        <observations epoch_first="Wed Feb 21 13:00:00 2018"
                      epoch_last="Wed Feb 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31049"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31049"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498277"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 14:11:05 2018" />
        <observations epoch_first="Wed Feb 21 13:00:00 2018"
                      epoch_last="Wed Feb 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31049"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31124"
                obs_have="31049"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 21 15:18:35 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5863503"
                         time_creation="Wed Feb 21 15:14:03 2018"
                         time_modification="Wed Feb 21 15:11:05 2018" />
        <observations epoch_first="Wed Feb 21 14:00:00 2018"
                      epoch_last="Wed Feb 21 14:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="26632"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="26618"
                obs_ratio="92.01" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="23693"
                obs_ratio="92.31" />
        </observations>
      </control>
      <control date="Wed Feb 21 15:43:36 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5863503"
                         time_creation="Wed Feb 21 15:14:03 2018"
                         time_modification="Wed Feb 21 15:11:05 2018" />
        <observations epoch_first="Wed Feb 21 14:00:00 2018"
                      epoch_last="Wed Feb 21 14:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="26632"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="26618"
                obs_ratio="92.01" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="23693"
                obs_ratio="92.31" />
        </observations>
      </control>
      <control date="Wed Feb 21 17:33:37 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5863503"
                         time_creation="Wed Feb 21 15:14:03 2018"
                         time_modification="Wed Feb 21 15:11:05 2018" />
        <observations epoch_first="Wed Feb 21 14:00:00 2018"
                      epoch_last="Wed Feb 21 14:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="26632"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="26618"
                obs_ratio="92.01" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="23693"
                obs_ratio="92.31" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5863503"
                         time_creation="Wed Feb 21 15:14:03 2018"
                         time_modification="Wed Feb 21 15:11:05 2018" />
        <observations epoch_first="Wed Feb 21 14:00:00 2018"
                      epoch_last="Wed Feb 21 14:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="26632"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="26618"
                obs_ratio="92.01" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="23693"
                obs_ratio="92.31" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5863503"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 15:11:05 2018" />
        <observations epoch_first="Wed Feb 21 14:00:00 2018"
                      epoch_last="Wed Feb 21 14:59:59 2018"
                      epochs="3351"
                      epochs_ratio="93.08">
          <mask elevation="03 degrees"
                obs_expected="33471"
                obs_have="26632"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="26618"
                obs_ratio="92.01" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="23693"
                obs_ratio="92.31" />
        </observations>
      </control>
    </file>
    <file name="/che2052p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 21 16:18:40 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6775137"
                         time_creation="Wed Feb 21 16:14:03 2018"
                         time_modification="Wed Feb 21 16:11:06 2018" />
        <observations epoch_first="Wed Feb 21 15:00:00 2018"
                      epoch_last="Wed Feb 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="30969"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30932"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 16:43:38 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6775137"
                         time_creation="Wed Feb 21 16:14:03 2018"
                         time_modification="Wed Feb 21 16:11:06 2018" />
        <observations epoch_first="Wed Feb 21 15:00:00 2018"
                      epoch_last="Wed Feb 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="30969"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30932"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 18:33:36 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6775137"
                         time_creation="Wed Feb 21 16:14:03 2018"
                         time_modification="Wed Feb 21 16:11:06 2018" />
        <observations epoch_first="Wed Feb 21 15:00:00 2018"
                      epoch_last="Wed Feb 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="30969"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30932"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6775137"
                         time_creation="Wed Feb 21 16:14:03 2018"
                         time_modification="Wed Feb 21 16:11:06 2018" />
        <observations epoch_first="Wed Feb 21 15:00:00 2018"
                      epoch_last="Wed Feb 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="30969"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30932"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6775137"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 16:11:06 2018" />
        <observations epoch_first="Wed Feb 21 15:00:00 2018"
                      epoch_last="Wed Feb 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36989"
                obs_have="30969"
                obs_ratio="83.72" />
          <mask elevation="10 degrees"
                obs_expected="30995"
                obs_have="30932"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26181"
                obs_have="26181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 21 17:18:36 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6702413"
                         time_creation="Wed Feb 21 17:14:02 2018"
                         time_modification="Wed Feb 21 17:11:08 2018" />
        <observations epoch_first="Wed Feb 21 16:00:00 2018"
                      epoch_last="Wed Feb 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="33144"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33219"
                obs_have="33144"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 17:43:44 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6702413"
                         time_creation="Wed Feb 21 17:14:02 2018"
                         time_modification="Wed Feb 21 17:11:08 2018" />
        <observations epoch_first="Wed Feb 21 16:00:00 2018"
                      epoch_last="Wed Feb 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="33144"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33219"
                obs_have="33144"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 19:33:36 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6702413"
                         time_creation="Wed Feb 21 17:14:02 2018"
                         time_modification="Wed Feb 21 17:11:08 2018" />
        <observations epoch_first="Wed Feb 21 16:00:00 2018"
                      epoch_last="Wed Feb 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="33144"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33219"
                obs_have="33144"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6702413"
                         time_creation="Wed Feb 21 17:14:02 2018"
                         time_modification="Wed Feb 21 17:11:08 2018" />
        <observations epoch_first="Wed Feb 21 16:00:00 2018"
                      epoch_last="Wed Feb 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="33144"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33219"
                obs_have="33144"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6702413"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 17:11:08 2018" />
        <observations epoch_first="Wed Feb 21 16:00:00 2018"
                      epoch_last="Wed Feb 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36374"
                obs_have="33144"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33219"
                obs_have="33144"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29700"
                obs_have="29700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 21 18:18:52 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6592723"
                         time_creation="Wed Feb 21 18:14:03 2018"
                         time_modification="Wed Feb 21 18:11:09 2018" />
        <observations epoch_first="Wed Feb 21 17:00:00 2018"
                      epoch_last="Wed Feb 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 18:43:43 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6592723"
                         time_creation="Wed Feb 21 18:14:03 2018"
                         time_modification="Wed Feb 21 18:11:09 2018" />
        <observations epoch_first="Wed Feb 21 17:00:00 2018"
                      epoch_last="Wed Feb 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 20:33:42 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6592723"
                         time_creation="Wed Feb 21 18:14:03 2018"
                         time_modification="Wed Feb 21 18:11:09 2018" />
        <observations epoch_first="Wed Feb 21 17:00:00 2018"
                      epoch_last="Wed Feb 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6592723"
                         time_creation="Wed Feb 21 18:14:03 2018"
                         time_modification="Wed Feb 21 18:11:09 2018" />
        <observations epoch_first="Wed Feb 21 17:00:00 2018"
                      epoch_last="Wed Feb 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6592723"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 18:11:09 2018" />
        <observations epoch_first="Wed Feb 21 17:00:00 2018"
                      epoch_last="Wed Feb 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30987"
                obs_have="30987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 21 19:18:45 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6111562"
                         time_creation="Wed Feb 21 19:14:02 2018"
                         time_modification="Wed Feb 21 19:11:00 2018" />
        <observations epoch_first="Wed Feb 21 18:00:00 2018"
                      epoch_last="Wed Feb 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="29068"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29064"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 19:43:38 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6111562"
                         time_creation="Wed Feb 21 19:14:02 2018"
                         time_modification="Wed Feb 21 19:11:00 2018" />
        <observations epoch_first="Wed Feb 21 18:00:00 2018"
                      epoch_last="Wed Feb 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="29068"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29064"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 21:33:37 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6111562"
                         time_creation="Wed Feb 21 19:14:02 2018"
                         time_modification="Wed Feb 21 19:11:00 2018" />
        <observations epoch_first="Wed Feb 21 18:00:00 2018"
                      epoch_last="Wed Feb 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="29068"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29064"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6111562"
                         time_creation="Wed Feb 21 19:14:02 2018"
                         time_modification="Wed Feb 21 19:11:00 2018" />
        <observations epoch_first="Wed Feb 21 18:00:00 2018"
                      epoch_last="Wed Feb 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="29068"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29064"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6111562"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 19:11:00 2018" />
        <observations epoch_first="Wed Feb 21 18:00:00 2018"
                      epoch_last="Wed Feb 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34200"
                obs_have="29068"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29064"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26296"
                obs_have="26296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 21 20:18:34 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5714750"
                         time_creation="Wed Feb 21 20:14:02 2018"
                         time_modification="Wed Feb 21 20:10:59 2018" />
        <observations epoch_first="Wed Feb 21 19:00:00 2018"
                      epoch_last="Wed Feb 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34968"
                obs_have="26991"
                obs_ratio="77.19" />
          <mask elevation="10 degrees"
                obs_expected="27091"
                obs_have="26975"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 20:43:33 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5714750"
                         time_creation="Wed Feb 21 20:14:02 2018"
                         time_modification="Wed Feb 21 20:10:59 2018" />
        <observations epoch_first="Wed Feb 21 19:00:00 2018"
                      epoch_last="Wed Feb 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34968"
                obs_have="26991"
                obs_ratio="77.19" />
          <mask elevation="10 degrees"
                obs_expected="27091"
                obs_have="26975"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 22:33:32 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5714750"
                         time_creation="Wed Feb 21 20:14:02 2018"
                         time_modification="Wed Feb 21 20:10:59 2018" />
        <observations epoch_first="Wed Feb 21 19:00:00 2018"
                      epoch_last="Wed Feb 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34968"
                obs_have="26991"
                obs_ratio="77.19" />
          <mask elevation="10 degrees"
                obs_expected="27091"
                obs_have="26975"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5714750"
                         time_creation="Wed Feb 21 20:14:02 2018"
                         time_modification="Wed Feb 21 20:10:59 2018" />
        <observations epoch_first="Wed Feb 21 19:00:00 2018"
                      epoch_last="Wed Feb 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34968"
                obs_have="26991"
                obs_ratio="77.19" />
          <mask elevation="10 degrees"
                obs_expected="27091"
                obs_have="26975"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5714750"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 20:10:59 2018" />
        <observations epoch_first="Wed Feb 21 19:00:00 2018"
                      epoch_last="Wed Feb 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34968"
                obs_have="26991"
                obs_ratio="77.19" />
          <mask elevation="10 degrees"
                obs_expected="27091"
                obs_have="26975"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20926"
                obs_have="20926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 21 21:18:39 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6017925"
                         time_creation="Wed Feb 21 21:14:03 2018"
                         time_modification="Wed Feb 21 21:11:00 2018" />
        <observations epoch_first="Wed Feb 21 20:00:00 2018"
                      epoch_last="Wed Feb 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="30470"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 21:43:41 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6017925"
                         time_creation="Wed Feb 21 21:14:03 2018"
                         time_modification="Wed Feb 21 21:11:00 2018" />
        <observations epoch_first="Wed Feb 21 20:00:00 2018"
                      epoch_last="Wed Feb 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="30470"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 23:33:38 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6017925"
                         time_creation="Wed Feb 21 21:14:03 2018"
                         time_modification="Wed Feb 21 21:11:00 2018" />
        <observations epoch_first="Wed Feb 21 20:00:00 2018"
                      epoch_last="Wed Feb 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="30470"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6017925"
                         time_creation="Wed Feb 21 21:14:03 2018"
                         time_modification="Wed Feb 21 21:11:00 2018" />
        <observations epoch_first="Wed Feb 21 20:00:00 2018"
                      epoch_last="Wed Feb 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="30470"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6017925"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 21:11:00 2018" />
        <observations epoch_first="Wed Feb 21 20:00:00 2018"
                      epoch_last="Wed Feb 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31976"
                obs_have="30470"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="30549"
                obs_have="30459"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="25209"
                obs_have="25209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 21 22:18:36 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6145084"
                         time_creation="Wed Feb 21 22:14:03 2018"
                         time_modification="Wed Feb 21 22:11:01 2018" />
        <observations epoch_first="Wed Feb 21 21:00:00 2018"
                      epoch_last="Wed Feb 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27388"
                obs_have="25049"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="25022"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 22:43:36 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6145084"
                         time_creation="Wed Feb 21 22:14:03 2018"
                         time_modification="Wed Feb 21 22:11:01 2018" />
        <observations epoch_first="Wed Feb 21 21:00:00 2018"
                      epoch_last="Wed Feb 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27388"
                obs_have="25049"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="25022"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 00:33:35 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6145084"
                         time_creation="Wed Feb 21 22:14:03 2018"
                         time_modification="Wed Feb 21 22:11:01 2018" />
        <observations epoch_first="Wed Feb 21 21:00:00 2018"
                      epoch_last="Wed Feb 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27388"
                obs_have="25049"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="25022"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6145084"
                         time_creation="Wed Feb 21 22:14:03 2018"
                         time_modification="Wed Feb 21 22:11:01 2018" />
        <observations epoch_first="Wed Feb 21 21:00:00 2018"
                      epoch_last="Wed Feb 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27388"
                obs_have="25049"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="25022"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6145084"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 22:11:01 2018" />
        <observations epoch_first="Wed Feb 21 21:00:00 2018"
                      epoch_last="Wed Feb 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27388"
                obs_have="25049"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="25035"
                obs_have="25022"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 21 23:18:42 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6356427"
                         time_creation="Wed Feb 21 23:14:02 2018"
                         time_modification="Wed Feb 21 23:11:03 2018" />
        <observations epoch_first="Wed Feb 21 22:00:00 2018"
                      epoch_last="Wed Feb 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27341"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27341"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 21 23:43:42 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6356427"
                         time_creation="Wed Feb 21 23:14:02 2018"
                         time_modification="Wed Feb 21 23:11:03 2018" />
        <observations epoch_first="Wed Feb 21 22:00:00 2018"
                      epoch_last="Wed Feb 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27341"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27341"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 01:33:41 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6356427"
                         time_creation="Wed Feb 21 23:14:02 2018"
                         time_modification="Wed Feb 21 23:11:03 2018" />
        <observations epoch_first="Wed Feb 21 22:00:00 2018"
                      epoch_last="Wed Feb 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27341"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27341"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6356427"
                         time_creation="Wed Feb 21 23:14:02 2018"
                         time_modification="Wed Feb 21 23:11:03 2018" />
        <observations epoch_first="Wed Feb 21 22:00:00 2018"
                      epoch_last="Wed Feb 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27341"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27341"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6356427"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Wed Feb 21 23:11:03 2018" />
        <observations epoch_first="Wed Feb 21 22:00:00 2018"
                      epoch_last="Wed Feb 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27341"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="27406"
                obs_have="27341"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/che2052x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 22 00:18:40 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6465006"
                         time_creation="Thu Feb 22 00:14:03 2018"
                         time_modification="Thu Feb 22 00:11:06 2018" />
        <observations epoch_first="Wed Feb 21 23:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="26196"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26183"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="22034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 00:43:40 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6465006"
                         time_creation="Thu Feb 22 00:14:03 2018"
                         time_modification="Thu Feb 22 00:11:06 2018" />
        <observations epoch_first="Wed Feb 21 23:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="26196"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26183"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="22034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 02:33:42 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6465006"
                         time_creation="Thu Feb 22 00:14:03 2018"
                         time_modification="Thu Feb 22 00:11:06 2018" />
        <observations epoch_first="Wed Feb 21 23:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="26196"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26183"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="22034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 22 19:04:22 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6465006"
                         time_creation="Thu Feb 22 00:14:03 2018"
                         time_modification="Thu Feb 22 00:11:06 2018" />
        <observations epoch_first="Wed Feb 21 23:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="26196"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26183"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="22034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 23 04:15:59 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6465006"
                         time_creation="Tue Mar 20 01:51:09 2018"
                         time_modification="Thu Feb 22 00:11:06 2018" />
        <observations epoch_first="Wed Feb 21 23:00:00 2018"
                      epoch_last="Wed Feb 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28857"
                obs_have="26196"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26183"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22034"
                obs_have="22034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
