<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-16 01:00:00"
    DayOfYear="350"
    Year="2018">
  <station name="PRAC">
    <file name="/prac3500.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec 17 16:45:47 2018"
               level="3">
        <file_statistics latency="01:35:50"
                         size="7241938"
                         time_creation="Mon Dec 17 02:51:59 2018"
                         time_modification="Mon Dec 17 01:35:20 2018" />
        <observations epoch_first="Sun Dec 16 00:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:30 2018"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="25225"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23059"
                obs_ratio="92.99" />
          <mask elevation="15 degrees"
                obs_expected="22131"
                obs_have="20990"
                obs_ratio="94.84" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:01:42 2019"
               level="3">
        <file_statistics latency="01:35:50"
                         size="7241938"
                         time_creation="Sat Jan 12 01:59:01 2019"
                         time_modification="Mon Dec 17 01:35:20 2018" />
        <observations epoch_first="Sun Dec 16 00:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:30 2018"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29538"
                obs_have="25225"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="23059"
                obs_ratio="92.99" />
          <mask elevation="15 degrees"
                obs_expected="22131"
                obs_have="20990"
                obs_ratio="94.84" />
        </observations>
      </control>
    </file>
    <file name="/prac350a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Dec 16 03:36:49 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7651350"
                         time_creation="Sun Dec 16 01:12:13 2018"
                         time_modification="Sun Dec 16 01:08:27 2018" />
        <observations epoch_first="Sun Dec 16 00:00:00 2018"
                      epoch_last="Sun Dec 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26714"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="25800"
                obs_have="24729"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22183"
                obs_have="22183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7651350"
                         time_creation="Sun Dec 16 01:12:13 2018"
                         time_modification="Sun Dec 16 01:08:27 2018" />
        <observations epoch_first="Sun Dec 16 00:00:00 2018"
                      epoch_last="Sun Dec 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26714"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="25800"
                obs_have="24729"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22183"
                obs_have="22183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7651350"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 01:08:27 2018" />
        <observations epoch_first="Sun Dec 16 00:00:00 2018"
                      epoch_last="Sun Dec 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26714"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="25800"
                obs_have="24729"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="22183"
                obs_have="22183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac350b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Dec 16 02:22:46 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8758010"
                         time_creation="Sun Dec 16 02:12:03 2018"
                         time_modification="Sun Dec 16 02:08:14 2018" />
        <observations epoch_first="Sun Dec 16 01:00:00 2018"
                      epoch_last="Sun Dec 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32874"
                obs_have="30196"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26976"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec 16 02:47:48 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8758010"
                         time_creation="Sun Dec 16 02:12:03 2018"
                         time_modification="Sun Dec 16 02:08:14 2018" />
        <observations epoch_first="Sun Dec 16 01:00:00 2018"
                      epoch_last="Sun Dec 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32874"
                obs_have="30196"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26976"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec 16 04:36:50 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8758010"
                         time_creation="Sun Dec 16 02:12:03 2018"
                         time_modification="Sun Dec 16 02:08:14 2018" />
        <observations epoch_first="Sun Dec 16 01:00:00 2018"
                      epoch_last="Sun Dec 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32874"
                obs_have="30196"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26976"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8758010"
                         time_creation="Sun Dec 16 02:12:03 2018"
                         time_modification="Sun Dec 16 02:08:14 2018" />
        <observations epoch_first="Sun Dec 16 01:00:00 2018"
                      epoch_last="Sun Dec 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32874"
                obs_have="30196"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26976"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8758010"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 02:08:14 2018" />
        <observations epoch_first="Sun Dec 16 01:00:00 2018"
                      epoch_last="Sun Dec 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32874"
                obs_have="30196"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26976"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="23636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac350c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Dec 16 03:22:23 2018"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8976005"
                         time_creation="Sun Dec 16 03:12:07 2018"
                         time_modification="Sun Dec 16 03:07:46 2018" />
        <observations epoch_first="Sun Dec 16 02:00:00 2018"
                      epoch_last="Sun Dec 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31645"
                obs_have="31453"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec 16 03:47:53 2018"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8976005"
                         time_creation="Sun Dec 16 03:12:07 2018"
                         time_modification="Sun Dec 16 03:07:46 2018" />
        <observations epoch_first="Sun Dec 16 02:00:00 2018"
                      epoch_last="Sun Dec 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31645"
                obs_have="31453"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec 16 05:36:49 2018"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8976005"
                         time_creation="Sun Dec 16 03:12:07 2018"
                         time_modification="Sun Dec 16 03:07:46 2018" />
        <observations epoch_first="Sun Dec 16 02:00:00 2018"
                      epoch_last="Sun Dec 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31645"
                obs_have="31453"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8976005"
                         time_creation="Sun Dec 16 03:12:07 2018"
                         time_modification="Sun Dec 16 03:07:46 2018" />
        <observations epoch_first="Sun Dec 16 02:00:00 2018"
                      epoch_last="Sun Dec 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31645"
                obs_have="31453"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8976005"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 03:07:46 2018" />
        <observations epoch_first="Sun Dec 16 02:00:00 2018"
                      epoch_last="Sun Dec 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31645"
                obs_have="31453"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30086"
                obs_have="30086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac350d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Dec 16 04:22:53 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10145492"
                         time_creation="Sun Dec 16 04:12:12 2018"
                         time_modification="Sun Dec 16 04:08:58 2018" />
        <observations epoch_first="Sun Dec 16 03:00:00 2018"
                      epoch_last="Sun Dec 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43878"
                obs_have="38845"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="33960"
                obs_have="32589"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="28047"
                obs_have="27615"
                obs_ratio="98.46" />
        </observations>
      </control>
      <control date="Sun Dec 16 04:47:53 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10145492"
                         time_creation="Sun Dec 16 04:12:12 2018"
                         time_modification="Sun Dec 16 04:08:58 2018" />
        <observations epoch_first="Sun Dec 16 03:00:00 2018"
                      epoch_last="Sun Dec 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43878"
                obs_have="38845"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="33960"
                obs_have="32589"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="28047"
                obs_have="27615"
                obs_ratio="98.46" />
        </observations>
      </control>
      <control date="Sun Dec 16 06:36:51 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10145492"
                         time_creation="Sun Dec 16 04:12:12 2018"
                         time_modification="Sun Dec 16 04:08:58 2018" />
        <observations epoch_first="Sun Dec 16 03:00:00 2018"
                      epoch_last="Sun Dec 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43878"
                obs_have="38845"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="33960"
                obs_have="32589"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="28047"
                obs_have="27615"
                obs_ratio="98.46" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10145492"
                         time_creation="Sun Dec 16 04:12:12 2018"
                         time_modification="Sun Dec 16 04:08:58 2018" />
        <observations epoch_first="Sun Dec 16 03:00:00 2018"
                      epoch_last="Sun Dec 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43878"
                obs_have="38845"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="33960"
                obs_have="32589"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="28047"
                obs_have="27615"
                obs_ratio="98.46" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10145492"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 04:08:58 2018" />
        <observations epoch_first="Sun Dec 16 03:00:00 2018"
                      epoch_last="Sun Dec 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43878"
                obs_have="38845"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="33960"
                obs_have="32589"
                obs_ratio="95.96" />
          <mask elevation="15 degrees"
                obs_expected="28047"
                obs_have="27615"
                obs_ratio="98.46" />
        </observations>
      </control>
    </file>
    <file name="/prac350e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Dec 16 05:22:31 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10300866"
                         time_creation="Sun Dec 16 05:12:21 2018"
                         time_modification="Sun Dec 16 05:08:07 2018" />
        <observations epoch_first="Sun Dec 16 04:00:00 2018"
                      epoch_last="Sun Dec 16 04:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="46027"
                obs_have="37942"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="37931"
                obs_have="33607"
                obs_ratio="88.60" />
          <mask elevation="15 degrees"
                obs_expected="33053"
                obs_have="30558"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Sun Dec 16 05:47:53 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10300866"
                         time_creation="Sun Dec 16 05:12:21 2018"
                         time_modification="Sun Dec 16 05:08:07 2018" />
        <observations epoch_first="Sun Dec 16 04:00:00 2018"
                      epoch_last="Sun Dec 16 04:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="46027"
                obs_have="37942"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="37931"
                obs_have="33607"
                obs_ratio="88.60" />
          <mask elevation="15 degrees"
                obs_expected="33053"
                obs_have="30558"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Sun Dec 16 07:36:51 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10300866"
                         time_creation="Sun Dec 16 05:12:21 2018"
                         time_modification="Sun Dec 16 05:08:07 2018" />
        <observations epoch_first="Sun Dec 16 04:00:00 2018"
                      epoch_last="Sun Dec 16 04:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="46027"
                obs_have="37942"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="37931"
                obs_have="33607"
                obs_ratio="88.60" />
          <mask elevation="15 degrees"
                obs_expected="33053"
                obs_have="30558"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10300866"
                         time_creation="Sun Dec 16 05:12:21 2018"
                         time_modification="Sun Dec 16 05:08:07 2018" />
        <observations epoch_first="Sun Dec 16 04:00:00 2018"
                      epoch_last="Sun Dec 16 04:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="46027"
                obs_have="37942"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="37931"
                obs_have="33607"
                obs_ratio="88.60" />
          <mask elevation="15 degrees"
                obs_expected="33053"
                obs_have="30558"
                obs_ratio="92.45" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10300866"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 05:08:07 2018" />
        <observations epoch_first="Sun Dec 16 04:00:00 2018"
                      epoch_last="Sun Dec 16 04:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="46027"
                obs_have="37942"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="37931"
                obs_have="33607"
                obs_ratio="88.60" />
          <mask elevation="15 degrees"
                obs_expected="33053"
                obs_have="30558"
                obs_ratio="92.45" />
        </observations>
      </control>
    </file>
    <file name="/prac350f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Dec 16 06:22:53 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9660122"
                         time_creation="Sun Dec 16 06:12:39 2018"
                         time_modification="Sun Dec 16 06:08:37 2018" />
        <observations epoch_first="Sun Dec 16 05:00:00 2018"
                      epoch_last="Sun Dec 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="35834"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="39565"
                obs_have="35365"
                obs_ratio="89.38" />
          <mask elevation="15 degrees"
                obs_expected="38244"
                obs_have="34590"
                obs_ratio="90.45" />
        </observations>
      </control>
      <control date="Sun Dec 16 06:47:51 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9660122"
                         time_creation="Sun Dec 16 06:12:39 2018"
                         time_modification="Sun Dec 16 06:08:37 2018" />
        <observations epoch_first="Sun Dec 16 05:00:00 2018"
                      epoch_last="Sun Dec 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="35834"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="39565"
                obs_have="35365"
                obs_ratio="89.38" />
          <mask elevation="15 degrees"
                obs_expected="38244"
                obs_have="34590"
                obs_ratio="90.45" />
        </observations>
      </control>
      <control date="Sun Dec 16 08:36:52 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9660122"
                         time_creation="Sun Dec 16 06:12:39 2018"
                         time_modification="Sun Dec 16 06:08:37 2018" />
        <observations epoch_first="Sun Dec 16 05:00:00 2018"
                      epoch_last="Sun Dec 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="35834"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="39565"
                obs_have="35365"
                obs_ratio="89.38" />
          <mask elevation="15 degrees"
                obs_expected="38244"
                obs_have="34590"
                obs_ratio="90.45" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9660122"
                         time_creation="Sun Dec 16 06:12:39 2018"
                         time_modification="Sun Dec 16 06:08:37 2018" />
        <observations epoch_first="Sun Dec 16 05:00:00 2018"
                      epoch_last="Sun Dec 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="35834"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="39565"
                obs_have="35365"
                obs_ratio="89.38" />
          <mask elevation="15 degrees"
                obs_expected="38244"
                obs_have="34590"
                obs_ratio="90.45" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9660122"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 06:08:37 2018" />
        <observations epoch_first="Sun Dec 16 05:00:00 2018"
                      epoch_last="Sun Dec 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40226"
                obs_have="35834"
                obs_ratio="89.08" />
          <mask elevation="10 degrees"
                obs_expected="39565"
                obs_have="35365"
                obs_ratio="89.38" />
          <mask elevation="15 degrees"
                obs_expected="38244"
                obs_have="34590"
                obs_ratio="90.45" />
        </observations>
      </control>
    </file>
    <file name="/prac350g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Dec 16 07:22:48 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9789820"
                         time_creation="Sun Dec 16 07:12:04 2018"
                         time_modification="Sun Dec 16 07:08:29 2018" />
        <observations epoch_first="Sun Dec 16 06:00:00 2018"
                      epoch_last="Sun Dec 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="36520"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="38028"
                obs_have="34240"
                obs_ratio="90.04" />
          <mask elevation="15 degrees"
                obs_expected="35664"
                obs_have="32064"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Sun Dec 16 07:47:50 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9789820"
                         time_creation="Sun Dec 16 07:12:04 2018"
                         time_modification="Sun Dec 16 07:08:29 2018" />
        <observations epoch_first="Sun Dec 16 06:00:00 2018"
                      epoch_last="Sun Dec 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="36520"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="38028"
                obs_have="34240"
                obs_ratio="90.04" />
          <mask elevation="15 degrees"
                obs_expected="35664"
                obs_have="32064"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Sun Dec 16 09:36:51 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9789820"
                         time_creation="Sun Dec 16 07:12:04 2018"
                         time_modification="Sun Dec 16 07:08:29 2018" />
        <observations epoch_first="Sun Dec 16 06:00:00 2018"
                      epoch_last="Sun Dec 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="36520"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="38028"
                obs_have="34240"
                obs_ratio="90.04" />
          <mask elevation="15 degrees"
                obs_expected="35664"
                obs_have="32064"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9789820"
                         time_creation="Sun Dec 16 07:12:04 2018"
                         time_modification="Sun Dec 16 07:08:29 2018" />
        <observations epoch_first="Sun Dec 16 06:00:00 2018"
                      epoch_last="Sun Dec 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="36520"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="38028"
                obs_have="34240"
                obs_ratio="90.04" />
          <mask elevation="15 degrees"
                obs_expected="35664"
                obs_have="32064"
                obs_ratio="89.91" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9789820"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 07:08:29 2018" />
        <observations epoch_first="Sun Dec 16 06:00:00 2018"
                      epoch_last="Sun Dec 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42003"
                obs_have="36520"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="38028"
                obs_have="34240"
                obs_ratio="90.04" />
          <mask elevation="15 degrees"
                obs_expected="35664"
                obs_have="32064"
                obs_ratio="89.91" />
        </observations>
      </control>
    </file>
    <file name="/prac350h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Dec 16 08:47:52 2018"
               level="3">
        <file_statistics latency="00:37:06"
                         size="9725393"
                         time_creation="Sun Dec 16 08:45:03 2018"
                         time_modification="Sun Dec 16 08:37:05 2018" />
        <observations epoch_first="Sun Dec 16 07:00:00 2018"
                      epoch_last="Sun Dec 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47589"
                obs_have="38436"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="40451"
                obs_have="35760"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="34882"
                obs_have="31275"
                obs_ratio="89.66" />
        </observations>
      </control>
      <control date="Sun Dec 16 10:36:53 2018"
               level="3">
        <file_statistics latency="00:37:06"
                         size="9725393"
                         time_creation="Sun Dec 16 08:45:03 2018"
                         time_modification="Sun Dec 16 08:37:05 2018" />
        <observations epoch_first="Sun Dec 16 07:00:00 2018"
                      epoch_last="Sun Dec 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47589"
                obs_have="38436"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="40451"
                obs_have="35760"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="34882"
                obs_have="31275"
                obs_ratio="89.66" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:37:06"
                         size="9725393"
                         time_creation="Sun Dec 16 08:45:03 2018"
                         time_modification="Sun Dec 16 08:37:05 2018" />
        <observations epoch_first="Sun Dec 16 07:00:00 2018"
                      epoch_last="Sun Dec 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47589"
                obs_have="38436"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="40451"
                obs_have="35760"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="34882"
                obs_have="31275"
                obs_ratio="89.66" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:37:06"
                         size="9725393"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 08:37:05 2018" />
        <observations epoch_first="Sun Dec 16 07:00:00 2018"
                      epoch_last="Sun Dec 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47589"
                obs_have="38436"
                obs_ratio="80.77" />
          <mask elevation="10 degrees"
                obs_expected="40451"
                obs_have="35760"
                obs_ratio="88.40" />
          <mask elevation="15 degrees"
                obs_expected="34882"
                obs_have="31275"
                obs_ratio="89.66" />
        </observations>
      </control>
    </file>
    <file name="/prac350i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Dec 16 09:22:19 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9773625"
                         time_creation="Sun Dec 16 09:12:11 2018"
                         time_modification="Sun Dec 16 09:07:43 2018" />
        <observations epoch_first="Sun Dec 16 08:00:00 2018"
                      epoch_last="Sun Dec 16 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42391"
                obs_have="39564"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="38529"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37674"
                obs_have="36842"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Sun Dec 16 09:47:51 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9773625"
                         time_creation="Sun Dec 16 09:12:11 2018"
                         time_modification="Sun Dec 16 09:07:43 2018" />
        <observations epoch_first="Sun Dec 16 08:00:00 2018"
                      epoch_last="Sun Dec 16 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42391"
                obs_have="39564"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="38529"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37674"
                obs_have="36842"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Sun Dec 16 11:36:53 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9773625"
                         time_creation="Sun Dec 16 09:12:11 2018"
                         time_modification="Sun Dec 16 09:07:43 2018" />
        <observations epoch_first="Sun Dec 16 08:00:00 2018"
                      epoch_last="Sun Dec 16 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42391"
                obs_have="39564"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="38529"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37674"
                obs_have="36842"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9773625"
                         time_creation="Sun Dec 16 09:12:11 2018"
                         time_modification="Sun Dec 16 09:07:43 2018" />
        <observations epoch_first="Sun Dec 16 08:00:00 2018"
                      epoch_last="Sun Dec 16 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42391"
                obs_have="39564"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="38529"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37674"
                obs_have="36842"
                obs_ratio="97.79" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9773625"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 09:07:43 2018" />
        <observations epoch_first="Sun Dec 16 08:00:00 2018"
                      epoch_last="Sun Dec 16 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42391"
                obs_have="39564"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="38529"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37674"
                obs_have="36842"
                obs_ratio="97.79" />
        </observations>
      </control>
    </file>
    <file name="/prac350j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Dec 16 10:22:52 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9781037"
                         time_creation="Sun Dec 16 10:12:08 2018"
                         time_modification="Sun Dec 16 10:08:44 2018" />
        <observations epoch_first="Sun Dec 16 09:00:00 2018"
                      epoch_last="Sun Dec 16 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38968"
                obs_have="35506"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="32329"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29623"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sun Dec 16 10:47:52 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9781037"
                         time_creation="Sun Dec 16 10:12:08 2018"
                         time_modification="Sun Dec 16 10:08:44 2018" />
        <observations epoch_first="Sun Dec 16 09:00:00 2018"
                      epoch_last="Sun Dec 16 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38968"
                obs_have="35506"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="32329"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29623"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sun Dec 16 12:36:52 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9781037"
                         time_creation="Sun Dec 16 10:12:08 2018"
                         time_modification="Sun Dec 16 10:08:44 2018" />
        <observations epoch_first="Sun Dec 16 09:00:00 2018"
                      epoch_last="Sun Dec 16 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38968"
                obs_have="35506"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="32329"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29623"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9781037"
                         time_creation="Sun Dec 16 10:12:08 2018"
                         time_modification="Sun Dec 16 10:08:44 2018" />
        <observations epoch_first="Sun Dec 16 09:00:00 2018"
                      epoch_last="Sun Dec 16 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38968"
                obs_have="35506"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="32329"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29623"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9781037"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 10:08:44 2018" />
        <observations epoch_first="Sun Dec 16 09:00:00 2018"
                      epoch_last="Sun Dec 16 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38968"
                obs_have="35506"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="32329"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29623"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/prac350k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Dec 16 11:22:52 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9898120"
                         time_creation="Sun Dec 16 11:12:02 2018"
                         time_modification="Sun Dec 16 11:08:44 2018" />
        <observations epoch_first="Sun Dec 16 10:00:00 2018"
                      epoch_last="Sun Dec 16 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35039"
                obs_have="33494"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30507"
                obs_have="30353"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27161"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Dec 16 11:47:52 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9898120"
                         time_creation="Sun Dec 16 11:12:02 2018"
                         time_modification="Sun Dec 16 11:08:44 2018" />
        <observations epoch_first="Sun Dec 16 10:00:00 2018"
                      epoch_last="Sun Dec 16 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35039"
                obs_have="33494"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30507"
                obs_have="30353"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27161"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Sun Dec 16 13:36:53 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9898120"
                         time_creation="Sun Dec 16 11:12:02 2018"
                         time_modification="Sun Dec 16 11:08:44 2018" />
        <observations epoch_first="Sun Dec 16 10:00:00 2018"
                      epoch_last="Sun Dec 16 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35039"
                obs_have="33494"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30507"
                obs_have="30353"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27161"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9898120"
                         time_creation="Sun Dec 16 11:12:02 2018"
                         time_modification="Sun Dec 16 11:08:44 2018" />
        <observations epoch_first="Sun Dec 16 10:00:00 2018"
                      epoch_last="Sun Dec 16 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35039"
                obs_have="33494"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30507"
                obs_have="30353"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27161"
                obs_ratio="99.48" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9898120"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 11:08:44 2018" />
        <observations epoch_first="Sun Dec 16 10:00:00 2018"
                      epoch_last="Sun Dec 16 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35039"
                obs_have="33494"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="30507"
                obs_have="30353"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27161"
                obs_ratio="99.48" />
        </observations>
      </control>
    </file>
    <file name="/prac350l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Dec 16 12:22:51 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8731539"
                         time_creation="Sun Dec 16 12:12:04 2018"
                         time_modification="Sun Dec 16 12:08:22 2018" />
        <observations epoch_first="Sun Dec 16 11:00:00 2018"
                      epoch_last="Sun Dec 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31433"
                obs_have="26564"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="26327"
                obs_have="23995"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="22286"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sun Dec 16 12:47:51 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8731539"
                         time_creation="Sun Dec 16 12:12:04 2018"
                         time_modification="Sun Dec 16 12:08:22 2018" />
        <observations epoch_first="Sun Dec 16 11:00:00 2018"
                      epoch_last="Sun Dec 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31433"
                obs_have="26564"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="26327"
                obs_have="23995"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="22286"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Sun Dec 16 14:36:52 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8731539"
                         time_creation="Sun Dec 16 12:12:04 2018"
                         time_modification="Sun Dec 16 12:08:22 2018" />
        <observations epoch_first="Sun Dec 16 11:00:00 2018"
                      epoch_last="Sun Dec 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31433"
                obs_have="26564"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="26327"
                obs_have="23995"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="22286"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8731539"
                         time_creation="Sun Dec 16 12:12:04 2018"
                         time_modification="Sun Dec 16 12:08:22 2018" />
        <observations epoch_first="Sun Dec 16 11:00:00 2018"
                      epoch_last="Sun Dec 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31433"
                obs_have="26564"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="26327"
                obs_have="23995"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="22286"
                obs_ratio="93.68" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8731539"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 12:08:22 2018" />
        <observations epoch_first="Sun Dec 16 11:00:00 2018"
                      epoch_last="Sun Dec 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31433"
                obs_have="26564"
                obs_ratio="84.51" />
          <mask elevation="10 degrees"
                obs_expected="26327"
                obs_have="23995"
                obs_ratio="91.14" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="22286"
                obs_ratio="93.68" />
        </observations>
      </control>
    </file>
    <file name="/prac350m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Dec 16 13:47:52 2018"
               level="3">
        <file_statistics latency="00:21:50"
                         size="8790175"
                         time_creation="Sun Dec 16 13:45:02 2018"
                         time_modification="Sun Dec 16 13:21:49 2018" />
        <observations epoch_first="Sun Dec 16 12:00:00 2018"
                      epoch_last="Sun Dec 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34736"
                obs_have="25122"
                obs_ratio="72.32" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="22858"
                obs_ratio="86.39" />
          <mask elevation="15 degrees"
                obs_expected="24701"
                obs_have="21101"
                obs_ratio="85.43" />
        </observations>
      </control>
      <control date="Sun Dec 16 15:36:52 2018"
               level="3">
        <file_statistics latency="00:21:50"
                         size="8790175"
                         time_creation="Sun Dec 16 13:45:02 2018"
                         time_modification="Sun Dec 16 13:21:49 2018" />
        <observations epoch_first="Sun Dec 16 12:00:00 2018"
                      epoch_last="Sun Dec 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34736"
                obs_have="25122"
                obs_ratio="72.32" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="22858"
                obs_ratio="86.39" />
          <mask elevation="15 degrees"
                obs_expected="24701"
                obs_have="21101"
                obs_ratio="85.43" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:21:50"
                         size="8790175"
                         time_creation="Sun Dec 16 13:45:02 2018"
                         time_modification="Sun Dec 16 13:21:49 2018" />
        <observations epoch_first="Sun Dec 16 12:00:00 2018"
                      epoch_last="Sun Dec 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34736"
                obs_have="25122"
                obs_ratio="72.32" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="22858"
                obs_ratio="86.39" />
          <mask elevation="15 degrees"
                obs_expected="24701"
                obs_have="21101"
                obs_ratio="85.43" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:21:50"
                         size="8790175"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 13:21:49 2018" />
        <observations epoch_first="Sun Dec 16 12:00:00 2018"
                      epoch_last="Sun Dec 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34736"
                obs_have="25122"
                obs_ratio="72.32" />
          <mask elevation="10 degrees"
                obs_expected="26460"
                obs_have="22858"
                obs_ratio="86.39" />
          <mask elevation="15 degrees"
                obs_expected="24701"
                obs_have="21101"
                obs_ratio="85.43" />
        </observations>
      </control>
    </file>
    <file name="/prac350n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Dec 16 14:22:27 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8176200"
                         time_creation="Sun Dec 16 14:12:18 2018"
                         time_modification="Sun Dec 16 14:07:43 2018" />
        <observations epoch_first="Sun Dec 16 13:00:00 2018"
                      epoch_last="Sun Dec 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="23581"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="21670"
                obs_ratio="82.94" />
          <mask elevation="15 degrees"
                obs_expected="23727"
                obs_have="20120"
                obs_ratio="84.80" />
        </observations>
      </control>
      <control date="Sun Dec 16 14:47:46 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8176200"
                         time_creation="Sun Dec 16 14:12:18 2018"
                         time_modification="Sun Dec 16 14:07:43 2018" />
        <observations epoch_first="Sun Dec 16 13:00:00 2018"
                      epoch_last="Sun Dec 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="23581"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="21670"
                obs_ratio="82.94" />
          <mask elevation="15 degrees"
                obs_expected="23727"
                obs_have="20120"
                obs_ratio="84.80" />
        </observations>
      </control>
      <control date="Sun Dec 16 16:36:53 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8176200"
                         time_creation="Sun Dec 16 14:12:18 2018"
                         time_modification="Sun Dec 16 14:07:43 2018" />
        <observations epoch_first="Sun Dec 16 13:00:00 2018"
                      epoch_last="Sun Dec 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="23581"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="21670"
                obs_ratio="82.94" />
          <mask elevation="15 degrees"
                obs_expected="23727"
                obs_have="20120"
                obs_ratio="84.80" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8176200"
                         time_creation="Sun Dec 16 14:12:18 2018"
                         time_modification="Sun Dec 16 14:07:43 2018" />
        <observations epoch_first="Sun Dec 16 13:00:00 2018"
                      epoch_last="Sun Dec 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="23581"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="21670"
                obs_ratio="82.94" />
          <mask elevation="15 degrees"
                obs_expected="23727"
                obs_have="20120"
                obs_ratio="84.80" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8176200"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 14:07:43 2018" />
        <observations epoch_first="Sun Dec 16 13:00:00 2018"
                      epoch_last="Sun Dec 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28896"
                obs_have="23581"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26128"
                obs_have="21670"
                obs_ratio="82.94" />
          <mask elevation="15 degrees"
                obs_expected="23727"
                obs_have="20120"
                obs_ratio="84.80" />
        </observations>
      </control>
    </file>
    <file name="/prac350o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Dec 16 15:22:49 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7854939"
                         time_creation="Sun Dec 16 15:12:04 2018"
                         time_modification="Sun Dec 16 15:08:13 2018" />
        <observations epoch_first="Sun Dec 16 14:00:00 2018"
                      epoch_last="Sun Dec 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28220"
                obs_have="23262"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="22256"
                obs_have="18544"
                obs_ratio="83.32" />
          <mask elevation="15 degrees"
                obs_expected="20465"
                obs_have="16864"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Sun Dec 16 15:47:49 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7854939"
                         time_creation="Sun Dec 16 15:12:04 2018"
                         time_modification="Sun Dec 16 15:08:13 2018" />
        <observations epoch_first="Sun Dec 16 14:00:00 2018"
                      epoch_last="Sun Dec 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28220"
                obs_have="23262"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="22256"
                obs_have="18544"
                obs_ratio="83.32" />
          <mask elevation="15 degrees"
                obs_expected="20465"
                obs_have="16864"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Sun Dec 16 17:36:51 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7854939"
                         time_creation="Sun Dec 16 15:12:04 2018"
                         time_modification="Sun Dec 16 15:08:13 2018" />
        <observations epoch_first="Sun Dec 16 14:00:00 2018"
                      epoch_last="Sun Dec 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28220"
                obs_have="23262"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="22256"
                obs_have="18544"
                obs_ratio="83.32" />
          <mask elevation="15 degrees"
                obs_expected="20465"
                obs_have="16864"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7854939"
                         time_creation="Sun Dec 16 15:12:04 2018"
                         time_modification="Sun Dec 16 15:08:13 2018" />
        <observations epoch_first="Sun Dec 16 14:00:00 2018"
                      epoch_last="Sun Dec 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28220"
                obs_have="23262"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="22256"
                obs_have="18544"
                obs_ratio="83.32" />
          <mask elevation="15 degrees"
                obs_expected="20465"
                obs_have="16864"
                obs_ratio="82.40" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7854939"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 15:08:13 2018" />
        <observations epoch_first="Sun Dec 16 14:00:00 2018"
                      epoch_last="Sun Dec 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28220"
                obs_have="23262"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="22256"
                obs_have="18544"
                obs_ratio="83.32" />
          <mask elevation="15 degrees"
                obs_expected="20465"
                obs_have="16864"
                obs_ratio="82.40" />
        </observations>
      </control>
    </file>
    <file name="/prac350p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Dec 16 16:22:50 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7785785"
                         time_creation="Sun Dec 16 16:12:02 2018"
                         time_modification="Sun Dec 16 16:08:09 2018" />
        <observations epoch_first="Sun Dec 16 15:00:00 2018"
                      epoch_last="Sun Dec 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="23582"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="22796"
                obs_have="18490"
                obs_ratio="81.11" />
          <mask elevation="15 degrees"
                obs_expected="20534"
                obs_have="16934"
                obs_ratio="82.47" />
        </observations>
      </control>
      <control date="Sun Dec 16 16:47:49 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7785785"
                         time_creation="Sun Dec 16 16:12:02 2018"
                         time_modification="Sun Dec 16 16:08:09 2018" />
        <observations epoch_first="Sun Dec 16 15:00:00 2018"
                      epoch_last="Sun Dec 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="23582"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="22796"
                obs_have="18490"
                obs_ratio="81.11" />
          <mask elevation="15 degrees"
                obs_expected="20534"
                obs_have="16934"
                obs_ratio="82.47" />
        </observations>
      </control>
      <control date="Sun Dec 16 18:36:50 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7785785"
                         time_creation="Sun Dec 16 16:12:02 2018"
                         time_modification="Sun Dec 16 16:08:09 2018" />
        <observations epoch_first="Sun Dec 16 15:00:00 2018"
                      epoch_last="Sun Dec 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="23582"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="22796"
                obs_have="18490"
                obs_ratio="81.11" />
          <mask elevation="15 degrees"
                obs_expected="20534"
                obs_have="16934"
                obs_ratio="82.47" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7785785"
                         time_creation="Sun Dec 16 16:12:02 2018"
                         time_modification="Sun Dec 16 16:08:09 2018" />
        <observations epoch_first="Sun Dec 16 15:00:00 2018"
                      epoch_last="Sun Dec 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="23582"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="22796"
                obs_have="18490"
                obs_ratio="81.11" />
          <mask elevation="15 degrees"
                obs_expected="20534"
                obs_have="16934"
                obs_ratio="82.47" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7785785"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 16:08:09 2018" />
        <observations epoch_first="Sun Dec 16 15:00:00 2018"
                      epoch_last="Sun Dec 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="23582"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="22796"
                obs_have="18490"
                obs_ratio="81.11" />
          <mask elevation="15 degrees"
                obs_expected="20534"
                obs_have="16934"
                obs_ratio="82.47" />
        </observations>
      </control>
    </file>
    <file name="/prac350q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Dec 16 17:22:51 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8333089"
                         time_creation="Sun Dec 16 17:12:03 2018"
                         time_modification="Sun Dec 16 17:08:29 2018" />
        <observations epoch_first="Sun Dec 16 16:00:00 2018"
                      epoch_last="Sun Dec 16 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="29553"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29938"
                obs_have="26880"
                obs_ratio="89.79" />
          <mask elevation="15 degrees"
                obs_expected="25049"
                obs_have="23033"
                obs_ratio="91.95" />
        </observations>
      </control>
      <control date="Sun Dec 16 17:48:12 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8333089"
                         time_creation="Sun Dec 16 17:12:03 2018"
                         time_modification="Sun Dec 16 17:08:29 2018" />
        <observations epoch_first="Sun Dec 16 16:00:00 2018"
                      epoch_last="Sun Dec 16 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="29553"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29938"
                obs_have="26880"
                obs_ratio="89.79" />
          <mask elevation="15 degrees"
                obs_expected="25049"
                obs_have="23033"
                obs_ratio="91.95" />
        </observations>
      </control>
      <control date="Sun Dec 16 19:36:52 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8333089"
                         time_creation="Sun Dec 16 17:12:03 2018"
                         time_modification="Sun Dec 16 17:08:29 2018" />
        <observations epoch_first="Sun Dec 16 16:00:00 2018"
                      epoch_last="Sun Dec 16 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="29553"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29938"
                obs_have="26880"
                obs_ratio="89.79" />
          <mask elevation="15 degrees"
                obs_expected="25049"
                obs_have="23033"
                obs_ratio="91.95" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8333089"
                         time_creation="Sun Dec 16 17:12:03 2018"
                         time_modification="Sun Dec 16 17:08:29 2018" />
        <observations epoch_first="Sun Dec 16 16:00:00 2018"
                      epoch_last="Sun Dec 16 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="29553"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29938"
                obs_have="26880"
                obs_ratio="89.79" />
          <mask elevation="15 degrees"
                obs_expected="25049"
                obs_have="23033"
                obs_ratio="91.95" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="8333089"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 17:08:29 2018" />
        <observations epoch_first="Sun Dec 16 16:00:00 2018"
                      epoch_last="Sun Dec 16 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="29553"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="29938"
                obs_have="26880"
                obs_ratio="89.79" />
          <mask elevation="15 degrees"
                obs_expected="25049"
                obs_have="23033"
                obs_ratio="91.95" />
        </observations>
      </control>
    </file>
    <file name="/prac350r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Dec 16 18:23:37 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8878908"
                         time_creation="Sun Dec 16 18:12:15 2018"
                         time_modification="Sun Dec 16 18:08:27 2018" />
        <observations epoch_first="Sun Dec 16 17:00:00 2018"
                      epoch_last="Sun Dec 16 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="32159"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="31347"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="30063"
                obs_have="29999"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sun Dec 16 18:47:53 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8878908"
                         time_creation="Sun Dec 16 18:12:15 2018"
                         time_modification="Sun Dec 16 18:08:27 2018" />
        <observations epoch_first="Sun Dec 16 17:00:00 2018"
                      epoch_last="Sun Dec 16 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="32159"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="31347"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="30063"
                obs_have="29999"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sun Dec 16 20:36:53 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8878908"
                         time_creation="Sun Dec 16 18:12:15 2018"
                         time_modification="Sun Dec 16 18:08:27 2018" />
        <observations epoch_first="Sun Dec 16 17:00:00 2018"
                      epoch_last="Sun Dec 16 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="32159"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="31347"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="30063"
                obs_have="29999"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8878908"
                         time_creation="Sun Dec 16 18:12:15 2018"
                         time_modification="Sun Dec 16 18:08:27 2018" />
        <observations epoch_first="Sun Dec 16 17:00:00 2018"
                      epoch_last="Sun Dec 16 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="32159"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="31347"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="30063"
                obs_have="29999"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8878908"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 18:08:27 2018" />
        <observations epoch_first="Sun Dec 16 17:00:00 2018"
                      epoch_last="Sun Dec 16 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34407"
                obs_have="32159"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32227"
                obs_have="31347"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="30063"
                obs_have="29999"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/prac350s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Dec 16 19:23:15 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9655090"
                         time_creation="Sun Dec 16 19:12:42 2018"
                         time_modification="Sun Dec 16 19:08:29 2018" />
        <observations epoch_first="Sun Dec 16 18:00:00 2018"
                      epoch_last="Sun Dec 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35630"
                obs_have="34929"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32868"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30196"
                obs_have="30169"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Dec 16 19:47:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9655090"
                         time_creation="Sun Dec 16 19:12:42 2018"
                         time_modification="Sun Dec 16 19:08:29 2018" />
        <observations epoch_first="Sun Dec 16 18:00:00 2018"
                      epoch_last="Sun Dec 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35630"
                obs_have="34929"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32868"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30196"
                obs_have="30169"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Dec 16 21:36:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9655090"
                         time_creation="Sun Dec 16 19:12:42 2018"
                         time_modification="Sun Dec 16 19:08:29 2018" />
        <observations epoch_first="Sun Dec 16 18:00:00 2018"
                      epoch_last="Sun Dec 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35630"
                obs_have="34929"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32868"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30196"
                obs_have="30169"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9655090"
                         time_creation="Sun Dec 16 19:12:42 2018"
                         time_modification="Sun Dec 16 19:08:29 2018" />
        <observations epoch_first="Sun Dec 16 18:00:00 2018"
                      epoch_last="Sun Dec 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35630"
                obs_have="34929"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32868"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30196"
                obs_have="30169"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9655090"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 19:08:29 2018" />
        <observations epoch_first="Sun Dec 16 18:00:00 2018"
                      epoch_last="Sun Dec 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35630"
                obs_have="34929"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="32919"
                obs_have="32868"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30196"
                obs_have="30169"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/prac350t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Dec 16 20:22:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9918769"
                         time_creation="Sun Dec 16 20:12:07 2018"
                         time_modification="Sun Dec 16 20:08:35 2018" />
        <observations epoch_first="Sun Dec 16 19:00:00 2018"
                      epoch_last="Sun Dec 16 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41582"
                obs_have="35158"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32421"
                obs_have="31408"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25305"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Sun Dec 16 20:48:02 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9918769"
                         time_creation="Sun Dec 16 20:12:07 2018"
                         time_modification="Sun Dec 16 20:08:35 2018" />
        <observations epoch_first="Sun Dec 16 19:00:00 2018"
                      epoch_last="Sun Dec 16 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41582"
                obs_have="35158"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32421"
                obs_have="31408"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25305"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Sun Dec 16 22:36:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9918769"
                         time_creation="Sun Dec 16 20:12:07 2018"
                         time_modification="Sun Dec 16 20:08:35 2018" />
        <observations epoch_first="Sun Dec 16 19:00:00 2018"
                      epoch_last="Sun Dec 16 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41582"
                obs_have="35158"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32421"
                obs_have="31408"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25305"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9918769"
                         time_creation="Sun Dec 16 20:12:07 2018"
                         time_modification="Sun Dec 16 20:08:35 2018" />
        <observations epoch_first="Sun Dec 16 19:00:00 2018"
                      epoch_last="Sun Dec 16 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41582"
                obs_have="35158"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32421"
                obs_have="31408"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25305"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9918769"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 20:08:35 2018" />
        <observations epoch_first="Sun Dec 16 19:00:00 2018"
                      epoch_last="Sun Dec 16 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41582"
                obs_have="35158"
                obs_ratio="84.55" />
          <mask elevation="10 degrees"
                obs_expected="32421"
                obs_have="31408"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="25395"
                obs_have="25305"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/prac350u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Dec 16 21:22:53 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9570690"
                         time_creation="Sun Dec 16 21:12:30 2018"
                         time_modification="Sun Dec 16 21:08:39 2018" />
        <observations epoch_first="Sun Dec 16 20:00:00 2018"
                      epoch_last="Sun Dec 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="32432"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31136"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30177"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Dec 16 21:47:53 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9570690"
                         time_creation="Sun Dec 16 21:12:30 2018"
                         time_modification="Sun Dec 16 21:08:39 2018" />
        <observations epoch_first="Sun Dec 16 20:00:00 2018"
                      epoch_last="Sun Dec 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="32432"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31136"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30177"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Dec 16 23:36:53 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9570690"
                         time_creation="Sun Dec 16 21:12:30 2018"
                         time_modification="Sun Dec 16 21:08:39 2018" />
        <observations epoch_first="Sun Dec 16 20:00:00 2018"
                      epoch_last="Sun Dec 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="32432"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31136"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30177"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9570690"
                         time_creation="Sun Dec 16 21:12:30 2018"
                         time_modification="Sun Dec 16 21:08:39 2018" />
        <observations epoch_first="Sun Dec 16 20:00:00 2018"
                      epoch_last="Sun Dec 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="32432"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31136"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30177"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9570690"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 21:08:39 2018" />
        <observations epoch_first="Sun Dec 16 20:00:00 2018"
                      epoch_last="Sun Dec 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="32432"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31136"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30177"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/prac350v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Dec 16 22:47:53 2018"
               level="3">
        <file_statistics latency="00:38:17"
                         size="9195974"
                         time_creation="Sun Dec 16 22:45:09 2018"
                         time_modification="Sun Dec 16 22:38:16 2018" />
        <observations epoch_first="Sun Dec 16 21:00:00 2018"
                      epoch_last="Sun Dec 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30445"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29079"
                obs_have="27873"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 17 00:36:54 2018"
               level="3">
        <file_statistics latency="00:54:28"
                         size="9195974"
                         time_creation="Sun Dec 16 23:12:05 2018"
                         time_modification="Sun Dec 16 22:54:27 2018" />
        <observations epoch_first="Sun Dec 16 21:00:00 2018"
                      epoch_last="Sun Dec 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30445"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29079"
                obs_have="27873"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:54:28"
                         size="9195974"
                         time_creation="Sun Dec 16 23:12:05 2018"
                         time_modification="Sun Dec 16 22:54:27 2018" />
        <observations epoch_first="Sun Dec 16 21:00:00 2018"
                      epoch_last="Sun Dec 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30445"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29079"
                obs_have="27873"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:54:28"
                         size="9195974"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 22:54:27 2018" />
        <observations epoch_first="Sun Dec 16 21:00:00 2018"
                      epoch_last="Sun Dec 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30445"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29079"
                obs_have="27873"
                obs_ratio="95.85" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac350w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Dec 16 23:47:54 2018"
               level="3">
        <file_statistics latency="00:38:12"
                         size="8507888"
                         time_creation="Sun Dec 16 23:45:05 2018"
                         time_modification="Sun Dec 16 23:38:11 2018" />
        <observations epoch_first="Sun Dec 16 22:00:00 2018"
                      epoch_last="Sun Dec 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34258"
                obs_have="30525"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="28376"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="26194"
                obs_have="25297"
                obs_ratio="96.58" />
        </observations>
      </control>
      <control date="Mon Dec 17 01:36:55 2018"
               level="3">
        <file_statistics latency="00:54:16"
                         size="8507888"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Sun Dec 16 23:54:15 2018" />
        <observations epoch_first="Sun Dec 16 22:00:00 2018"
                      epoch_last="Sun Dec 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34258"
                obs_have="30525"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="28376"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="26194"
                obs_have="25297"
                obs_ratio="96.58" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:54:16"
                         size="8507888"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Sun Dec 16 23:54:15 2018" />
        <observations epoch_first="Sun Dec 16 22:00:00 2018"
                      epoch_last="Sun Dec 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34258"
                obs_have="30525"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="28376"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="26194"
                obs_have="25297"
                obs_ratio="96.58" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:54:16"
                         size="8507888"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Sun Dec 16 23:54:15 2018" />
        <observations epoch_first="Sun Dec 16 22:00:00 2018"
                      epoch_last="Sun Dec 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34258"
                obs_have="30525"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="28376"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="26194"
                obs_have="25297"
                obs_ratio="96.58" />
        </observations>
      </control>
    </file>
    <file name="/prac350x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Dec 17 00:22:43 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7645972"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Mon Dec 17 00:08:14 2018" />
        <observations epoch_first="Sun Dec 16 23:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32290"
                obs_have="25274"
                obs_ratio="78.27" />
          <mask elevation="10 degrees"
                obs_expected="23898"
                obs_have="21803"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="20421"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Dec 17 00:47:53 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7645972"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Mon Dec 17 00:08:14 2018" />
        <observations epoch_first="Sun Dec 16 23:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32290"
                obs_have="25274"
                obs_ratio="78.27" />
          <mask elevation="10 degrees"
                obs_expected="23898"
                obs_have="21803"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="20421"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Dec 17 02:36:54 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7645972"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Mon Dec 17 00:08:14 2018" />
        <observations epoch_first="Sun Dec 16 23:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32290"
                obs_have="25274"
                obs_ratio="78.27" />
          <mask elevation="10 degrees"
                obs_expected="23898"
                obs_have="21803"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="20421"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Dec 17 17:05:46 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7645972"
                         time_creation="Mon Dec 17 00:12:06 2018"
                         time_modification="Mon Dec 17 00:08:14 2018" />
        <observations epoch_first="Sun Dec 16 23:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32290"
                obs_have="25274"
                obs_ratio="78.27" />
          <mask elevation="10 degrees"
                obs_expected="23898"
                obs_have="21803"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="20421"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 15 03:19:21 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7645972"
                         time_creation="Sat Jan 12 01:55:03 2019"
                         time_modification="Mon Dec 17 00:08:14 2018" />
        <observations epoch_first="Sun Dec 16 23:00:00 2018"
                      epoch_last="Sun Dec 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32290"
                obs_have="25274"
                obs_ratio="78.27" />
          <mask elevation="10 degrees"
                obs_expected="23898"
                obs_have="21803"
                obs_ratio="91.23" />
          <mask elevation="15 degrees"
                obs_expected="20425"
                obs_have="20421"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
