<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-28 00:00:00"
    DayOfYear="28"
    Year="2018">
  <station name="CHAS">
    <file name="/chas0280.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 29 18:01:46 2018"
               level="3">
        <file_statistics latency="01:37:06"
                         size="8330286"
                         time_creation="Mon Jan 29 02:50:07 2018"
                         time_modification="Mon Jan 29 01:36:36 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30765"
                obs_have="29018"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25552"
                obs_have="24796"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="22653"
                obs_have="21949"
                obs_ratio="96.89" />
        </observations>
      </control>
      <control date="Tue Feb 27 02:45:45 2018"
               level="3">
        <file_statistics latency="01:37:06"
                         size="8330286"
                         time_creation="Sat Feb 24 01:55:53 2018"
                         time_modification="Mon Jan 29 01:36:36 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30765"
                obs_have="29018"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25552"
                obs_have="24796"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="22653"
                obs_have="21949"
                obs_ratio="96.89" />
        </observations>
      </control>
    </file>
    <file name="/chas028a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 28 01:45:47 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10646840"
                         time_creation="Sun Jan 28 01:12:01 2018"
                         time_modification="Sun Jan 28 01:08:38 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36834"
                obs_have="35802"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31412"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27065"
                obs_have="27059"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 28 03:34:50 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10646840"
                         time_creation="Sun Jan 28 01:12:01 2018"
                         time_modification="Sun Jan 28 01:08:38 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36834"
                obs_have="35802"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31412"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27065"
                obs_have="27059"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10646840"
                         time_creation="Sun Jan 28 01:12:01 2018"
                         time_modification="Sun Jan 28 01:08:38 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36834"
                obs_have="35802"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31412"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27065"
                obs_have="27059"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10646840"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 01:08:38 2018" />
        <observations epoch_first="Sun Jan 28 00:00:00 2018"
                      epoch_last="Sun Jan 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36834"
                obs_have="35802"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="31418"
                obs_have="31412"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27065"
                obs_have="27059"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas028b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 28 02:20:50 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10838822"
                         time_creation="Sun Jan 28 02:12:01 2018"
                         time_modification="Sun Jan 28 02:09:05 2018" />
        <observations epoch_first="Sun Jan 28 01:00:00 2018"
                      epoch_last="Sun Jan 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40253"
                obs_have="38957"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25457"
                obs_have="25457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19689"
                obs_have="19689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 02:45:48 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10838822"
                         time_creation="Sun Jan 28 02:12:01 2018"
                         time_modification="Sun Jan 28 02:09:05 2018" />
        <observations epoch_first="Sun Jan 28 01:00:00 2018"
                      epoch_last="Sun Jan 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40253"
                obs_have="38957"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25457"
                obs_have="25457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19689"
                obs_have="19689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 04:34:51 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10838822"
                         time_creation="Sun Jan 28 02:12:01 2018"
                         time_modification="Sun Jan 28 02:09:05 2018" />
        <observations epoch_first="Sun Jan 28 01:00:00 2018"
                      epoch_last="Sun Jan 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40253"
                obs_have="38957"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25457"
                obs_have="25457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19689"
                obs_have="19689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10838822"
                         time_creation="Sun Jan 28 02:12:01 2018"
                         time_modification="Sun Jan 28 02:09:05 2018" />
        <observations epoch_first="Sun Jan 28 01:00:00 2018"
                      epoch_last="Sun Jan 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40253"
                obs_have="38957"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25457"
                obs_have="25457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19689"
                obs_have="19689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:06"
                         size="10838822"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 02:09:05 2018" />
        <observations epoch_first="Sun Jan 28 01:00:00 2018"
                      epoch_last="Sun Jan 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40253"
                obs_have="38957"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25457"
                obs_have="25457"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19689"
                obs_have="19689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 28 03:20:46 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10803439"
                         time_creation="Sun Jan 28 03:12:01 2018"
                         time_modification="Sun Jan 28 03:09:21 2018" />
        <observations epoch_first="Sun Jan 28 02:00:00 2018"
                      epoch_last="Sun Jan 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="37351"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25915"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 28 03:45:51 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10803439"
                         time_creation="Sun Jan 28 03:12:01 2018"
                         time_modification="Sun Jan 28 03:09:21 2018" />
        <observations epoch_first="Sun Jan 28 02:00:00 2018"
                      epoch_last="Sun Jan 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="37351"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25915"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 28 05:34:45 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10803439"
                         time_creation="Sun Jan 28 03:12:01 2018"
                         time_modification="Sun Jan 28 03:09:21 2018" />
        <observations epoch_first="Sun Jan 28 02:00:00 2018"
                      epoch_last="Sun Jan 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="37351"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25915"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10803439"
                         time_creation="Sun Jan 28 03:12:01 2018"
                         time_modification="Sun Jan 28 03:09:21 2018" />
        <observations epoch_first="Sun Jan 28 02:00:00 2018"
                      epoch_last="Sun Jan 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="37351"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25915"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:22"
                         size="10803439"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 03:09:21 2018" />
        <observations epoch_first="Sun Jan 28 02:00:00 2018"
                      epoch_last="Sun Jan 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38625"
                obs_have="37351"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25915"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas028d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 28 04:20:47 2018"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10374300"
                         time_creation="Sun Jan 28 04:12:02 2018"
                         time_modification="Sun Jan 28 04:08:53 2018" />
        <observations epoch_first="Sun Jan 28 03:00:00 2018"
                      epoch_last="Sun Jan 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 04:45:47 2018"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10374300"
                         time_creation="Sun Jan 28 04:12:02 2018"
                         time_modification="Sun Jan 28 04:08:53 2018" />
        <observations epoch_first="Sun Jan 28 03:00:00 2018"
                      epoch_last="Sun Jan 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 06:34:48 2018"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10374300"
                         time_creation="Sun Jan 28 04:12:02 2018"
                         time_modification="Sun Jan 28 04:08:53 2018" />
        <observations epoch_first="Sun Jan 28 03:00:00 2018"
                      epoch_last="Sun Jan 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10374300"
                         time_creation="Sun Jan 28 04:12:02 2018"
                         time_modification="Sun Jan 28 04:08:53 2018" />
        <observations epoch_first="Sun Jan 28 03:00:00 2018"
                      epoch_last="Sun Jan 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10374300"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 04:08:53 2018" />
        <observations epoch_first="Sun Jan 28 03:00:00 2018"
                      epoch_last="Sun Jan 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35508"
                obs_have="35508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34778"
                obs_have="34778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 28 05:20:50 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10203877"
                         time_creation="Sun Jan 28 05:12:02 2018"
                         time_modification="Sun Jan 28 05:08:48 2018" />
        <observations epoch_first="Sun Jan 28 04:00:00 2018"
                      epoch_last="Sun Jan 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37583"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 05:45:49 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10203877"
                         time_creation="Sun Jan 28 05:12:02 2018"
                         time_modification="Sun Jan 28 05:08:48 2018" />
        <observations epoch_first="Sun Jan 28 04:00:00 2018"
                      epoch_last="Sun Jan 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37583"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 07:34:49 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10203877"
                         time_creation="Sun Jan 28 05:12:02 2018"
                         time_modification="Sun Jan 28 05:08:48 2018" />
        <observations epoch_first="Sun Jan 28 04:00:00 2018"
                      epoch_last="Sun Jan 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37583"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10203877"
                         time_creation="Sun Jan 28 05:12:02 2018"
                         time_modification="Sun Jan 28 05:08:48 2018" />
        <observations epoch_first="Sun Jan 28 04:00:00 2018"
                      epoch_last="Sun Jan 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37583"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10203877"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 05:08:48 2018" />
        <observations epoch_first="Sun Jan 28 04:00:00 2018"
                      epoch_last="Sun Jan 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37583"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 28 06:20:56 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10859093"
                         time_creation="Sun Jan 28 06:12:02 2018"
                         time_modification="Sun Jan 28 06:09:07 2018" />
        <observations epoch_first="Sun Jan 28 05:00:00 2018"
                      epoch_last="Sun Jan 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42826"
                obs_have="42425"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="37386"
                obs_have="37386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32406"
                obs_have="32406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 06:45:55 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10859093"
                         time_creation="Sun Jan 28 06:12:02 2018"
                         time_modification="Sun Jan 28 06:09:07 2018" />
        <observations epoch_first="Sun Jan 28 05:00:00 2018"
                      epoch_last="Sun Jan 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42826"
                obs_have="42425"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="37386"
                obs_have="37386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32406"
                obs_have="32406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 08:34:55 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10859093"
                         time_creation="Sun Jan 28 06:12:02 2018"
                         time_modification="Sun Jan 28 06:09:07 2018" />
        <observations epoch_first="Sun Jan 28 05:00:00 2018"
                      epoch_last="Sun Jan 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42826"
                obs_have="42425"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="37386"
                obs_have="37386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32406"
                obs_have="32406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10859093"
                         time_creation="Sun Jan 28 06:12:02 2018"
                         time_modification="Sun Jan 28 06:09:07 2018" />
        <observations epoch_first="Sun Jan 28 05:00:00 2018"
                      epoch_last="Sun Jan 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42826"
                obs_have="42425"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="37386"
                obs_have="37386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32406"
                obs_have="32406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10859093"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 06:09:07 2018" />
        <observations epoch_first="Sun Jan 28 05:00:00 2018"
                      epoch_last="Sun Jan 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42826"
                obs_have="42425"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="37386"
                obs_have="37386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32406"
                obs_have="32406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 28 07:20:49 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11041849"
                         time_creation="Sun Jan 28 07:12:02 2018"
                         time_modification="Sun Jan 28 07:09:12 2018" />
        <observations epoch_first="Sun Jan 28 06:00:00 2018"
                      epoch_last="Sun Jan 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39858"
                obs_have="39267"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="36804"
                obs_have="36804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34518"
                obs_have="34518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 07:45:50 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11041849"
                         time_creation="Sun Jan 28 07:12:02 2018"
                         time_modification="Sun Jan 28 07:09:12 2018" />
        <observations epoch_first="Sun Jan 28 06:00:00 2018"
                      epoch_last="Sun Jan 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39858"
                obs_have="39267"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="36804"
                obs_have="36804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34518"
                obs_have="34518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 09:34:49 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11041849"
                         time_creation="Sun Jan 28 07:12:02 2018"
                         time_modification="Sun Jan 28 07:09:12 2018" />
        <observations epoch_first="Sun Jan 28 06:00:00 2018"
                      epoch_last="Sun Jan 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39858"
                obs_have="39267"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="36804"
                obs_have="36804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34518"
                obs_have="34518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11041849"
                         time_creation="Sun Jan 28 07:12:02 2018"
                         time_modification="Sun Jan 28 07:09:12 2018" />
        <observations epoch_first="Sun Jan 28 06:00:00 2018"
                      epoch_last="Sun Jan 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39858"
                obs_have="39267"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="36804"
                obs_have="36804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34518"
                obs_have="34518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:13"
                         size="11041849"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 07:09:12 2018" />
        <observations epoch_first="Sun Jan 28 06:00:00 2018"
                      epoch_last="Sun Jan 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39858"
                obs_have="39267"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="36804"
                obs_have="36804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34518"
                obs_have="34518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 28 08:20:51 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10493334"
                         time_creation="Sun Jan 28 08:12:02 2018"
                         time_modification="Sun Jan 28 08:09:17 2018" />
        <observations epoch_first="Sun Jan 28 07:00:00 2018"
                      epoch_last="Sun Jan 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37822"
                obs_have="36306"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31021"
                obs_have="31021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 08:45:49 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10493334"
                         time_creation="Sun Jan 28 08:12:02 2018"
                         time_modification="Sun Jan 28 08:09:17 2018" />
        <observations epoch_first="Sun Jan 28 07:00:00 2018"
                      epoch_last="Sun Jan 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37822"
                obs_have="36306"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31021"
                obs_have="31021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 10:34:50 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10493334"
                         time_creation="Sun Jan 28 08:12:02 2018"
                         time_modification="Sun Jan 28 08:09:17 2018" />
        <observations epoch_first="Sun Jan 28 07:00:00 2018"
                      epoch_last="Sun Jan 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37822"
                obs_have="36306"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31021"
                obs_have="31021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10493334"
                         time_creation="Sun Jan 28 08:12:02 2018"
                         time_modification="Sun Jan 28 08:09:17 2018" />
        <observations epoch_first="Sun Jan 28 07:00:00 2018"
                      epoch_last="Sun Jan 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37822"
                obs_have="36306"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31021"
                obs_have="31021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10493334"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 08:09:17 2018" />
        <observations epoch_first="Sun Jan 28 07:00:00 2018"
                      epoch_last="Sun Jan 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37822"
                obs_have="36306"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="34183"
                obs_have="34183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31021"
                obs_have="31021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 28 09:20:50 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10948429"
                         time_creation="Sun Jan 28 09:12:02 2018"
                         time_modification="Sun Jan 28 09:08:56 2018" />
        <observations epoch_first="Sun Jan 28 08:00:00 2018"
                      epoch_last="Sun Jan 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41550"
                obs_have="38530"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="29640"
                obs_have="29640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 09:45:49 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10948429"
                         time_creation="Sun Jan 28 09:12:02 2018"
                         time_modification="Sun Jan 28 09:08:56 2018" />
        <observations epoch_first="Sun Jan 28 08:00:00 2018"
                      epoch_last="Sun Jan 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41550"
                obs_have="38530"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="29640"
                obs_have="29640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 11:34:48 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10948429"
                         time_creation="Sun Jan 28 09:12:02 2018"
                         time_modification="Sun Jan 28 09:08:56 2018" />
        <observations epoch_first="Sun Jan 28 08:00:00 2018"
                      epoch_last="Sun Jan 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41550"
                obs_have="38530"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="29640"
                obs_have="29640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10948429"
                         time_creation="Sun Jan 28 09:12:02 2018"
                         time_modification="Sun Jan 28 09:08:56 2018" />
        <observations epoch_first="Sun Jan 28 08:00:00 2018"
                      epoch_last="Sun Jan 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41550"
                obs_have="38530"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="29640"
                obs_have="29640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10948429"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 09:08:56 2018" />
        <observations epoch_first="Sun Jan 28 08:00:00 2018"
                      epoch_last="Sun Jan 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41550"
                obs_have="38530"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="29640"
                obs_have="29640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25756"
                obs_have="25756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 28 10:20:47 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11083455"
                         time_creation="Sun Jan 28 10:12:02 2018"
                         time_modification="Sun Jan 28 10:08:57 2018" />
        <observations epoch_first="Sun Jan 28 09:00:00 2018"
                      epoch_last="Sun Jan 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39936"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="29476"
                obs_have="29299"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25727"
                obs_have="25550"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Jan 28 10:45:46 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11083455"
                         time_creation="Sun Jan 28 10:12:02 2018"
                         time_modification="Sun Jan 28 10:08:57 2018" />
        <observations epoch_first="Sun Jan 28 09:00:00 2018"
                      epoch_last="Sun Jan 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39936"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="29476"
                obs_have="29299"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25727"
                obs_have="25550"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Jan 28 12:34:45 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11083455"
                         time_creation="Sun Jan 28 10:12:02 2018"
                         time_modification="Sun Jan 28 10:08:57 2018" />
        <observations epoch_first="Sun Jan 28 09:00:00 2018"
                      epoch_last="Sun Jan 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39936"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="29476"
                obs_have="29299"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25727"
                obs_have="25550"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11083455"
                         time_creation="Sun Jan 28 10:12:02 2018"
                         time_modification="Sun Jan 28 10:08:57 2018" />
        <observations epoch_first="Sun Jan 28 09:00:00 2018"
                      epoch_last="Sun Jan 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39936"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="29476"
                obs_have="29299"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25727"
                obs_have="25550"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:58"
                         size="11083455"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 10:08:57 2018" />
        <observations epoch_first="Sun Jan 28 09:00:00 2018"
                      epoch_last="Sun Jan 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40554"
                obs_have="39936"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="29476"
                obs_have="29299"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25727"
                obs_have="25550"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/chas028k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 28 11:45:50 2018"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9988334"
                         time_creation="Sun Jan 28 11:45:02 2018"
                         time_modification="Sun Jan 28 11:21:12 2018" />
        <observations epoch_first="Sun Jan 28 10:00:00 2018"
                      epoch_last="Sun Jan 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="32062"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 13:34:49 2018"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9988334"
                         time_creation="Sun Jan 28 11:45:02 2018"
                         time_modification="Sun Jan 28 11:21:12 2018" />
        <observations epoch_first="Sun Jan 28 10:00:00 2018"
                      epoch_last="Sun Jan 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="32062"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9988334"
                         time_creation="Sun Jan 28 11:45:02 2018"
                         time_modification="Sun Jan 28 11:21:12 2018" />
        <observations epoch_first="Sun Jan 28 10:00:00 2018"
                      epoch_last="Sun Jan 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="32062"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:21:13"
                         size="9988334"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 11:21:12 2018" />
        <observations epoch_first="Sun Jan 28 10:00:00 2018"
                      epoch_last="Sun Jan 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="32062"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24038"
                obs_have="24038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 28 12:20:46 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9861550"
                         time_creation="Sun Jan 28 12:12:02 2018"
                         time_modification="Sun Jan 28 12:08:44 2018" />
        <observations epoch_first="Sun Jan 28 11:00:00 2018"
                      epoch_last="Sun Jan 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33161"
                obs_have="31440"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="27456"
                obs_have="27456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 12:45:46 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9861550"
                         time_creation="Sun Jan 28 12:12:02 2018"
                         time_modification="Sun Jan 28 12:08:44 2018" />
        <observations epoch_first="Sun Jan 28 11:00:00 2018"
                      epoch_last="Sun Jan 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33161"
                obs_have="31440"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="27456"
                obs_have="27456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 14:34:45 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9861550"
                         time_creation="Sun Jan 28 12:12:02 2018"
                         time_modification="Sun Jan 28 12:08:44 2018" />
        <observations epoch_first="Sun Jan 28 11:00:00 2018"
                      epoch_last="Sun Jan 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33161"
                obs_have="31440"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="27456"
                obs_have="27456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9861550"
                         time_creation="Sun Jan 28 12:12:02 2018"
                         time_modification="Sun Jan 28 12:08:44 2018" />
        <observations epoch_first="Sun Jan 28 11:00:00 2018"
                      epoch_last="Sun Jan 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33161"
                obs_have="31440"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="27456"
                obs_have="27456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9861550"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 12:08:44 2018" />
        <observations epoch_first="Sun Jan 28 11:00:00 2018"
                      epoch_last="Sun Jan 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33161"
                obs_have="31440"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="27456"
                obs_have="27456"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 28 13:20:49 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10150461"
                         time_creation="Sun Jan 28 13:12:02 2018"
                         time_modification="Sun Jan 28 13:08:51 2018" />
        <observations epoch_first="Sun Jan 28 12:00:00 2018"
                      epoch_last="Sun Jan 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35155"
                obs_have="34594"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 13:45:47 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10150461"
                         time_creation="Sun Jan 28 13:12:02 2018"
                         time_modification="Sun Jan 28 13:08:51 2018" />
        <observations epoch_first="Sun Jan 28 12:00:00 2018"
                      epoch_last="Sun Jan 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35155"
                obs_have="34594"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 15:34:47 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10150461"
                         time_creation="Sun Jan 28 13:12:02 2018"
                         time_modification="Sun Jan 28 13:08:51 2018" />
        <observations epoch_first="Sun Jan 28 12:00:00 2018"
                      epoch_last="Sun Jan 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35155"
                obs_have="34594"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10150461"
                         time_creation="Sun Jan 28 13:12:02 2018"
                         time_modification="Sun Jan 28 13:08:51 2018" />
        <observations epoch_first="Sun Jan 28 12:00:00 2018"
                      epoch_last="Sun Jan 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35155"
                obs_have="34594"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="10150461"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 13:08:51 2018" />
        <observations epoch_first="Sun Jan 28 12:00:00 2018"
                      epoch_last="Sun Jan 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35155"
                obs_have="34594"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 28 14:20:50 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9797567"
                         time_creation="Sun Jan 28 14:12:02 2018"
                         time_modification="Sun Jan 28 14:08:33 2018" />
        <observations epoch_first="Sun Jan 28 13:00:00 2018"
                      epoch_last="Sun Jan 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35740"
                obs_have="35071"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23624"
                obs_have="23624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 14:45:48 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9797567"
                         time_creation="Sun Jan 28 14:12:02 2018"
                         time_modification="Sun Jan 28 14:08:33 2018" />
        <observations epoch_first="Sun Jan 28 13:00:00 2018"
                      epoch_last="Sun Jan 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35740"
                obs_have="35071"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23624"
                obs_have="23624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 16:34:59 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9797567"
                         time_creation="Sun Jan 28 14:12:02 2018"
                         time_modification="Sun Jan 28 14:08:33 2018" />
        <observations epoch_first="Sun Jan 28 13:00:00 2018"
                      epoch_last="Sun Jan 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35740"
                obs_have="35071"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23624"
                obs_have="23624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9797567"
                         time_creation="Sun Jan 28 14:12:02 2018"
                         time_modification="Sun Jan 28 14:08:33 2018" />
        <observations epoch_first="Sun Jan 28 13:00:00 2018"
                      epoch_last="Sun Jan 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35740"
                obs_have="35071"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23624"
                obs_have="23624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9797567"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 14:08:33 2018" />
        <observations epoch_first="Sun Jan 28 13:00:00 2018"
                      epoch_last="Sun Jan 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35740"
                obs_have="35071"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23624"
                obs_have="23624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 28 15:20:52 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10004329"
                         time_creation="Sun Jan 28 15:12:03 2018"
                         time_modification="Sun Jan 28 15:08:52 2018" />
        <observations epoch_first="Sun Jan 28 14:00:00 2018"
                      epoch_last="Sun Jan 28 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33735"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 15:45:52 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10004329"
                         time_creation="Sun Jan 28 15:12:03 2018"
                         time_modification="Sun Jan 28 15:08:52 2018" />
        <observations epoch_first="Sun Jan 28 14:00:00 2018"
                      epoch_last="Sun Jan 28 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33735"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 17:34:53 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10004329"
                         time_creation="Sun Jan 28 15:12:03 2018"
                         time_modification="Sun Jan 28 15:08:52 2018" />
        <observations epoch_first="Sun Jan 28 14:00:00 2018"
                      epoch_last="Sun Jan 28 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33735"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10004329"
                         time_creation="Sun Jan 28 15:12:03 2018"
                         time_modification="Sun Jan 28 15:08:52 2018" />
        <observations epoch_first="Sun Jan 28 14:00:00 2018"
                      epoch_last="Sun Jan 28 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33735"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10004329"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 15:08:52 2018" />
        <observations epoch_first="Sun Jan 28 14:00:00 2018"
                      epoch_last="Sun Jan 28 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34329"
                obs_have="33735"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 28 16:20:50 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9466376"
                         time_creation="Sun Jan 28 16:12:02 2018"
                         time_modification="Sun Jan 28 16:08:43 2018" />
        <observations epoch_first="Sun Jan 28 15:00:00 2018"
                      epoch_last="Sun Jan 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32248"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="31050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 16:45:49 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9466376"
                         time_creation="Sun Jan 28 16:12:02 2018"
                         time_modification="Sun Jan 28 16:08:43 2018" />
        <observations epoch_first="Sun Jan 28 15:00:00 2018"
                      epoch_last="Sun Jan 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32248"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="31050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 18:34:49 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9466376"
                         time_creation="Sun Jan 28 16:12:02 2018"
                         time_modification="Sun Jan 28 16:08:43 2018" />
        <observations epoch_first="Sun Jan 28 15:00:00 2018"
                      epoch_last="Sun Jan 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32248"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="31050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9466376"
                         time_creation="Sun Jan 28 16:12:02 2018"
                         time_modification="Sun Jan 28 16:08:43 2018" />
        <observations epoch_first="Sun Jan 28 15:00:00 2018"
                      epoch_last="Sun Jan 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32248"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="31050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9466376"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 16:08:43 2018" />
        <observations epoch_first="Sun Jan 28 15:00:00 2018"
                      epoch_last="Sun Jan 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32248"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="31050"
                obs_have="31050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28554"
                obs_have="28554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 28 17:20:48 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9819574"
                         time_creation="Sun Jan 28 17:12:02 2018"
                         time_modification="Sun Jan 28 17:08:36 2018" />
        <observations epoch_first="Sun Jan 28 16:00:00 2018"
                      epoch_last="Sun Jan 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="32770"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="26687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 17:45:51 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9819574"
                         time_creation="Sun Jan 28 17:12:02 2018"
                         time_modification="Sun Jan 28 17:08:36 2018" />
        <observations epoch_first="Sun Jan 28 16:00:00 2018"
                      epoch_last="Sun Jan 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="32770"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="26687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 19:34:47 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9819574"
                         time_creation="Sun Jan 28 17:12:02 2018"
                         time_modification="Sun Jan 28 17:08:36 2018" />
        <observations epoch_first="Sun Jan 28 16:00:00 2018"
                      epoch_last="Sun Jan 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="32770"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="26687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9819574"
                         time_creation="Sun Jan 28 17:12:02 2018"
                         time_modification="Sun Jan 28 17:08:36 2018" />
        <observations epoch_first="Sun Jan 28 16:00:00 2018"
                      epoch_last="Sun Jan 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="32770"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="26687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9819574"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 17:08:36 2018" />
        <observations epoch_first="Sun Jan 28 16:00:00 2018"
                      epoch_last="Sun Jan 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="32770"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26687"
                obs_have="26687"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 28 18:21:05 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10933093"
                         time_creation="Sun Jan 28 18:12:02 2018"
                         time_modification="Sun Jan 28 18:09:13 2018" />
        <observations epoch_first="Sun Jan 28 17:00:00 2018"
                      epoch_last="Sun Jan 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="38830"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26033"
                obs_have="26033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 18:45:55 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10933093"
                         time_creation="Sun Jan 28 18:12:02 2018"
                         time_modification="Sun Jan 28 18:09:13 2018" />
        <observations epoch_first="Sun Jan 28 17:00:00 2018"
                      epoch_last="Sun Jan 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="38830"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26033"
                obs_have="26033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 20:34:55 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10933093"
                         time_creation="Sun Jan 28 18:12:02 2018"
                         time_modification="Sun Jan 28 18:09:13 2018" />
        <observations epoch_first="Sun Jan 28 17:00:00 2018"
                      epoch_last="Sun Jan 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="38830"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26033"
                obs_have="26033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10933093"
                         time_creation="Sun Jan 28 18:12:02 2018"
                         time_modification="Sun Jan 28 18:09:13 2018" />
        <observations epoch_first="Sun Jan 28 17:00:00 2018"
                      epoch_last="Sun Jan 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="38830"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26033"
                obs_have="26033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:14"
                         size="10933093"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 18:09:13 2018" />
        <observations epoch_first="Sun Jan 28 17:00:00 2018"
                      epoch_last="Sun Jan 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40313"
                obs_have="38830"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26033"
                obs_have="26033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 28 21:34:47 2018"
               level="3">
        <file_statistics latency="00:54:44"
                         size="10175552"
                         time_creation="Sun Jan 28 20:10:03 2018"
                         time_modification="Sun Jan 28 19:54:43 2018" />
        <observations epoch_first="Sun Jan 28 18:00:00 2018"
                      epoch_last="Sun Jan 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35101"
                obs_have="34920"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32675"
                obs_have="32675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:54:44"
                         size="10175552"
                         time_creation="Sun Jan 28 20:10:03 2018"
                         time_modification="Sun Jan 28 19:54:43 2018" />
        <observations epoch_first="Sun Jan 28 18:00:00 2018"
                      epoch_last="Sun Jan 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35101"
                obs_have="34920"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32675"
                obs_have="32675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:54:44"
                         size="10175552"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 19:54:43 2018" />
        <observations epoch_first="Sun Jan 28 18:00:00 2018"
                      epoch_last="Sun Jan 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35101"
                obs_have="34920"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32675"
                obs_have="32675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 28 20:20:56 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10437479"
                         time_creation="Sun Jan 28 20:12:03 2018"
                         time_modification="Sun Jan 28 20:09:00 2018" />
        <observations epoch_first="Sun Jan 28 19:00:00 2018"
                      epoch_last="Sun Jan 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37861"
                obs_have="37299"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="33695"
                obs_have="33695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30730"
                obs_have="30730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 20:45:59 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10437479"
                         time_creation="Sun Jan 28 20:12:03 2018"
                         time_modification="Sun Jan 28 20:09:00 2018" />
        <observations epoch_first="Sun Jan 28 19:00:00 2018"
                      epoch_last="Sun Jan 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37861"
                obs_have="37299"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="33695"
                obs_have="33695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30730"
                obs_have="30730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 28 22:34:54 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10437479"
                         time_creation="Sun Jan 28 20:12:03 2018"
                         time_modification="Sun Jan 28 20:09:00 2018" />
        <observations epoch_first="Sun Jan 28 19:00:00 2018"
                      epoch_last="Sun Jan 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37861"
                obs_have="37299"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="33695"
                obs_have="33695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30730"
                obs_have="30730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10437479"
                         time_creation="Sun Jan 28 20:12:03 2018"
                         time_modification="Sun Jan 28 20:09:00 2018" />
        <observations epoch_first="Sun Jan 28 19:00:00 2018"
                      epoch_last="Sun Jan 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37861"
                obs_have="37299"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="33695"
                obs_have="33695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30730"
                obs_have="30730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10437479"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 20:09:00 2018" />
        <observations epoch_first="Sun Jan 28 19:00:00 2018"
                      epoch_last="Sun Jan 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37861"
                obs_have="37299"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="33695"
                obs_have="33695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30730"
                obs_have="30730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas028u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 28 21:20:50 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10429088"
                         time_creation="Sun Jan 28 21:12:02 2018"
                         time_modification="Sun Jan 28 21:08:39 2018" />
        <observations epoch_first="Sun Jan 28 20:00:00 2018"
                      epoch_last="Sun Jan 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37744"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29066"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 28 21:45:50 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10429088"
                         time_creation="Sun Jan 28 21:12:02 2018"
                         time_modification="Sun Jan 28 21:08:39 2018" />
        <observations epoch_first="Sun Jan 28 20:00:00 2018"
                      epoch_last="Sun Jan 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37744"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29066"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 28 23:34:48 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10429088"
                         time_creation="Sun Jan 28 21:12:02 2018"
                         time_modification="Sun Jan 28 21:08:39 2018" />
        <observations epoch_first="Sun Jan 28 20:00:00 2018"
                      epoch_last="Sun Jan 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37744"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29066"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10429088"
                         time_creation="Sun Jan 28 21:12:02 2018"
                         time_modification="Sun Jan 28 21:08:39 2018" />
        <observations epoch_first="Sun Jan 28 20:00:00 2018"
                      epoch_last="Sun Jan 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37744"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29066"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10429088"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 21:08:39 2018" />
        <observations epoch_first="Sun Jan 28 20:00:00 2018"
                      epoch_last="Sun Jan 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="37744"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29066"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas028v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 29 00:34:49 2018"
               level="3">
        <file_statistics latency="00:54:37"
                         size="10849218"
                         time_creation="Sun Jan 28 23:10:03 2018"
                         time_modification="Sun Jan 28 22:54:36 2018" />
        <observations epoch_first="Sun Jan 28 21:00:00 2018"
                      epoch_last="Sun Jan 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41069"
                obs_have="37895"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31097"
                obs_have="31091"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25167"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:54:37"
                         size="10849218"
                         time_creation="Sun Jan 28 23:10:03 2018"
                         time_modification="Sun Jan 28 22:54:36 2018" />
        <observations epoch_first="Sun Jan 28 21:00:00 2018"
                      epoch_last="Sun Jan 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41069"
                obs_have="37895"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31097"
                obs_have="31091"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25167"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:54:37"
                         size="10849218"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 22:54:36 2018" />
        <observations epoch_first="Sun Jan 28 21:00:00 2018"
                      epoch_last="Sun Jan 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41069"
                obs_have="37895"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31097"
                obs_have="31091"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25167"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas028w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 28 23:20:55 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10648072"
                         time_creation="Sun Jan 28 23:12:02 2018"
                         time_modification="Sun Jan 28 23:08:52 2018" />
        <observations epoch_first="Sun Jan 28 22:00:00 2018"
                      epoch_last="Sun Jan 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36239"
                obs_have="35756"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32921"
                obs_have="32915"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28989"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 28 23:45:53 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10648072"
                         time_creation="Sun Jan 28 23:12:02 2018"
                         time_modification="Sun Jan 28 23:08:52 2018" />
        <observations epoch_first="Sun Jan 28 22:00:00 2018"
                      epoch_last="Sun Jan 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36239"
                obs_have="35756"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32921"
                obs_have="32915"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28989"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 29 01:34:50 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10648072"
                         time_creation="Sun Jan 28 23:12:02 2018"
                         time_modification="Sun Jan 28 23:08:52 2018" />
        <observations epoch_first="Sun Jan 28 22:00:00 2018"
                      epoch_last="Sun Jan 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36239"
                obs_have="35756"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32921"
                obs_have="32915"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28989"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10648072"
                         time_creation="Sun Jan 28 23:12:02 2018"
                         time_modification="Sun Jan 28 23:08:52 2018" />
        <observations epoch_first="Sun Jan 28 22:00:00 2018"
                      epoch_last="Sun Jan 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36239"
                obs_have="35756"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32921"
                obs_have="32915"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28989"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10648072"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Sun Jan 28 23:08:52 2018" />
        <observations epoch_first="Sun Jan 28 22:00:00 2018"
                      epoch_last="Sun Jan 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36239"
                obs_have="35756"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32921"
                obs_have="32915"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28989"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas028x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 29 00:20:53 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9987197"
                         time_creation="Mon Jan 29 00:12:05 2018"
                         time_modification="Mon Jan 29 00:09:02 2018" />
        <observations epoch_first="Sun Jan 28 23:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:59 2018"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35512"
                obs_have="34036"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="28611"
                obs_have="28445"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25246"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Jan 29 00:45:53 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9987197"
                         time_creation="Mon Jan 29 00:12:05 2018"
                         time_modification="Mon Jan 29 00:09:02 2018" />
        <observations epoch_first="Sun Jan 28 23:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:59 2018"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35512"
                obs_have="34036"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="28611"
                obs_have="28445"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25246"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Jan 29 02:34:55 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9987197"
                         time_creation="Mon Jan 29 00:12:05 2018"
                         time_modification="Mon Jan 29 00:09:02 2018" />
        <observations epoch_first="Sun Jan 28 23:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:59 2018"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35512"
                obs_have="34036"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="28611"
                obs_have="28445"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25246"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:21:13 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9987197"
                         time_creation="Mon Jan 29 00:12:05 2018"
                         time_modification="Mon Jan 29 00:09:02 2018" />
        <observations epoch_first="Sun Jan 28 23:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:59 2018"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35512"
                obs_have="34036"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="28611"
                obs_have="28445"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25246"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Feb 27 03:04:59 2018"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9987197"
                         time_creation="Sat Feb 24 01:50:58 2018"
                         time_modification="Mon Jan 29 00:09:02 2018" />
        <observations epoch_first="Sun Jan 28 23:00:00 2018"
                      epoch_last="Sun Jan 28 23:59:59 2018"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="35512"
                obs_have="34036"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="28611"
                obs_have="28445"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="25392"
                obs_have="25246"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
  </station>
</QC>
