<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-28 00:00:00"
    DayOfYear="362"
    Year="2018">
  <station name="PRAC">
    <file name="/prac3620.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Dec 29 16:45:49 2018"
               level="3">
        <file_statistics latency="02:13:35"
                         size="7353036"
                         time_creation="Sat Dec 29 02:52:01 2018"
                         time_modification="Sat Dec 29 02:13:05 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:30 2018"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29544"
                obs_have="26501"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="24790"
                obs_have="24205"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22041"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:01:45 2019"
               level="3">
        <file_statistics latency="02:13:35"
                         size="7353036"
                         time_creation="Thu Jan 24 01:58:57 2019"
                         time_modification="Sat Dec 29 02:13:05 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:30 2018"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29544"
                obs_have="26501"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="24790"
                obs_have="24205"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22041"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/prac362a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Dec 28 01:47:51 2018"
               level="3">
        <file_statistics latency="00:22:15"
                         size="8754861"
                         time_creation="Fri Dec 28 01:45:23 2018"
                         time_modification="Fri Dec 28 01:22:14 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="29673"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23635"
                obs_have="23635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 03:36:53 2018"
               level="3">
        <file_statistics latency="00:22:15"
                         size="8754861"
                         time_creation="Fri Dec 28 01:45:23 2018"
                         time_modification="Fri Dec 28 01:22:14 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="29673"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23635"
                obs_have="23635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:22:15"
                         size="8754861"
                         time_creation="Fri Dec 28 01:45:23 2018"
                         time_modification="Fri Dec 28 01:22:14 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="29673"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23635"
                obs_have="23635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:22:15"
                         size="8754861"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 01:22:14 2018" />
        <observations epoch_first="Fri Dec 28 00:00:00 2018"
                      epoch_last="Fri Dec 28 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31881"
                obs_have="29673"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="26981"
                obs_have="26980"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23635"
                obs_have="23635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Dec 28 02:22:53 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9413506"
                         time_creation="Fri Dec 28 02:12:45 2018"
                         time_modification="Fri Dec 28 02:08:44 2018" />
        <observations epoch_first="Fri Dec 28 01:00:00 2018"
                      epoch_last="Fri Dec 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="31563"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 02:47:53 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9413506"
                         time_creation="Fri Dec 28 02:12:45 2018"
                         time_modification="Fri Dec 28 02:08:44 2018" />
        <observations epoch_first="Fri Dec 28 01:00:00 2018"
                      epoch_last="Fri Dec 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="31563"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 04:36:55 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9413506"
                         time_creation="Fri Dec 28 02:12:45 2018"
                         time_modification="Fri Dec 28 02:08:44 2018" />
        <observations epoch_first="Fri Dec 28 01:00:00 2018"
                      epoch_last="Fri Dec 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="31563"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9413506"
                         time_creation="Fri Dec 28 02:12:45 2018"
                         time_modification="Fri Dec 28 02:08:44 2018" />
        <observations epoch_first="Fri Dec 28 01:00:00 2018"
                      epoch_last="Fri Dec 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="31563"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9413506"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 02:08:44 2018" />
        <observations epoch_first="Fri Dec 28 01:00:00 2018"
                      epoch_last="Fri Dec 28 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31719"
                obs_have="31563"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Dec 28 03:22:56 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10487876"
                         time_creation="Fri Dec 28 03:12:05 2018"
                         time_modification="Fri Dec 28 03:09:04 2018" />
        <observations epoch_first="Fri Dec 28 02:00:00 2018"
                      epoch_last="Fri Dec 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="37200"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34252"
                obs_have="33004"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="28361"
                obs_have="28025"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Fri Dec 28 03:48:01 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10487876"
                         time_creation="Fri Dec 28 03:12:05 2018"
                         time_modification="Fri Dec 28 03:09:04 2018" />
        <observations epoch_first="Fri Dec 28 02:00:00 2018"
                      epoch_last="Fri Dec 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="37200"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34252"
                obs_have="33004"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="28361"
                obs_have="28025"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Fri Dec 28 05:36:54 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10487876"
                         time_creation="Fri Dec 28 03:12:05 2018"
                         time_modification="Fri Dec 28 03:09:04 2018" />
        <observations epoch_first="Fri Dec 28 02:00:00 2018"
                      epoch_last="Fri Dec 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="37200"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34252"
                obs_have="33004"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="28361"
                obs_have="28025"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10487876"
                         time_creation="Fri Dec 28 03:12:05 2018"
                         time_modification="Fri Dec 28 03:09:04 2018" />
        <observations epoch_first="Fri Dec 28 02:00:00 2018"
                      epoch_last="Fri Dec 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="37200"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34252"
                obs_have="33004"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="28361"
                obs_have="28025"
                obs_ratio="98.82" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10487876"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 03:09:04 2018" />
        <observations epoch_first="Fri Dec 28 02:00:00 2018"
                      epoch_last="Fri Dec 28 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41444"
                obs_have="37200"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="34252"
                obs_have="33004"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="28361"
                obs_have="28025"
                obs_ratio="98.82" />
        </observations>
      </control>
    </file>
    <file name="/prac362d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Dec 28 06:36:55 2018"
               level="3">
        <file_statistics latency="01:21:10"
                         size="11095037"
                         time_creation="Fri Dec 28 05:45:13 2018"
                         time_modification="Fri Dec 28 05:21:09 2018" />
        <observations epoch_first="Fri Dec 28 03:00:00 2018"
                      epoch_last="Fri Dec 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45944"
                obs_have="41457"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="36622"
                obs_have="35724"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="31458"
                obs_have="31011"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="01:21:10"
                         size="11095037"
                         time_creation="Fri Dec 28 05:45:13 2018"
                         time_modification="Fri Dec 28 05:21:09 2018" />
        <observations epoch_first="Fri Dec 28 03:00:00 2018"
                      epoch_last="Fri Dec 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45944"
                obs_have="41457"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="36622"
                obs_have="35724"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="31458"
                obs_have="31011"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="01:21:10"
                         size="11095037"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 05:21:09 2018" />
        <observations epoch_first="Fri Dec 28 03:00:00 2018"
                      epoch_last="Fri Dec 28 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45944"
                obs_have="41457"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="36622"
                obs_have="35724"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="31458"
                obs_have="31011"
                obs_ratio="98.58" />
        </observations>
      </control>
    </file>
    <file name="/prac362e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Dec 28 05:22:53 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10318537"
                         time_creation="Fri Dec 28 05:12:53 2018"
                         time_modification="Fri Dec 28 05:08:43 2018" />
        <observations epoch_first="Fri Dec 28 04:00:00 2018"
                      epoch_last="Fri Dec 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="40036"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38957"
                obs_have="38955"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38229"
                obs_have="38227"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 05:47:56 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10318537"
                         time_creation="Fri Dec 28 05:12:53 2018"
                         time_modification="Fri Dec 28 05:08:43 2018" />
        <observations epoch_first="Fri Dec 28 04:00:00 2018"
                      epoch_last="Fri Dec 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="40036"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38957"
                obs_have="38955"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38229"
                obs_have="38227"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 07:36:55 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10318537"
                         time_creation="Fri Dec 28 05:12:53 2018"
                         time_modification="Fri Dec 28 05:08:43 2018" />
        <observations epoch_first="Fri Dec 28 04:00:00 2018"
                      epoch_last="Fri Dec 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="40036"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38957"
                obs_have="38955"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38229"
                obs_have="38227"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10318537"
                         time_creation="Fri Dec 28 05:12:53 2018"
                         time_modification="Fri Dec 28 05:08:43 2018" />
        <observations epoch_first="Fri Dec 28 04:00:00 2018"
                      epoch_last="Fri Dec 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="40036"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38957"
                obs_have="38955"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38229"
                obs_have="38227"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10318537"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 05:08:43 2018" />
        <observations epoch_first="Fri Dec 28 04:00:00 2018"
                      epoch_last="Fri Dec 28 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40498"
                obs_have="40036"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="38957"
                obs_have="38955"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38229"
                obs_have="38227"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac362f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Dec 28 06:22:54 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10209706"
                         time_creation="Fri Dec 28 06:12:49 2018"
                         time_modification="Fri Dec 28 06:08:26 2018" />
        <observations epoch_first="Fri Dec 28 05:00:00 2018"
                      epoch_last="Fri Dec 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42396"
                obs_have="39852"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="38055"
                obs_have="37252"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="35745"
                obs_have="35722"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Dec 28 06:47:53 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10209706"
                         time_creation="Fri Dec 28 06:12:49 2018"
                         time_modification="Fri Dec 28 06:08:26 2018" />
        <observations epoch_first="Fri Dec 28 05:00:00 2018"
                      epoch_last="Fri Dec 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42396"
                obs_have="39852"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="38055"
                obs_have="37252"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="35745"
                obs_have="35722"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Dec 28 08:36:54 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10209706"
                         time_creation="Fri Dec 28 06:12:49 2018"
                         time_modification="Fri Dec 28 06:08:26 2018" />
        <observations epoch_first="Fri Dec 28 05:00:00 2018"
                      epoch_last="Fri Dec 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42396"
                obs_have="39852"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="38055"
                obs_have="37252"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="35745"
                obs_have="35722"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10209706"
                         time_creation="Fri Dec 28 06:12:49 2018"
                         time_modification="Fri Dec 28 06:08:26 2018" />
        <observations epoch_first="Fri Dec 28 05:00:00 2018"
                      epoch_last="Fri Dec 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42396"
                obs_have="39852"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="38055"
                obs_have="37252"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="35745"
                obs_have="35722"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10209706"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 06:08:26 2018" />
        <observations epoch_first="Fri Dec 28 05:00:00 2018"
                      epoch_last="Fri Dec 28 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42396"
                obs_have="39852"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="38055"
                obs_have="37252"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="35745"
                obs_have="35722"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac362g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Dec 28 07:22:54 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10240293"
                         time_creation="Fri Dec 28 07:12:46 2018"
                         time_modification="Fri Dec 28 07:08:44 2018" />
        <observations epoch_first="Fri Dec 28 06:00:00 2018"
                      epoch_last="Fri Dec 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46195"
                obs_have="42155"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="40575"
                obs_have="39456"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="35586"
                obs_have="35581"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 07:47:55 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10240293"
                         time_creation="Fri Dec 28 07:12:46 2018"
                         time_modification="Fri Dec 28 07:08:44 2018" />
        <observations epoch_first="Fri Dec 28 06:00:00 2018"
                      epoch_last="Fri Dec 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46195"
                obs_have="42155"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="40575"
                obs_have="39456"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="35586"
                obs_have="35581"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 09:36:55 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10240293"
                         time_creation="Fri Dec 28 07:12:46 2018"
                         time_modification="Fri Dec 28 07:08:44 2018" />
        <observations epoch_first="Fri Dec 28 06:00:00 2018"
                      epoch_last="Fri Dec 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46195"
                obs_have="42155"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="40575"
                obs_have="39456"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="35586"
                obs_have="35581"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10240293"
                         time_creation="Fri Dec 28 07:12:46 2018"
                         time_modification="Fri Dec 28 07:08:44 2018" />
        <observations epoch_first="Fri Dec 28 06:00:00 2018"
                      epoch_last="Fri Dec 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46195"
                obs_have="42155"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="40575"
                obs_have="39456"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="35586"
                obs_have="35581"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10240293"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 07:08:44 2018" />
        <observations epoch_first="Fri Dec 28 06:00:00 2018"
                      epoch_last="Fri Dec 28 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46195"
                obs_have="42155"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="40575"
                obs_have="39456"
                obs_ratio="97.24" />
          <mask elevation="15 degrees"
                obs_expected="35586"
                obs_have="35581"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac362h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Dec 28 08:22:53 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9481057"
                         time_creation="Fri Dec 28 08:12:52 2018"
                         time_modification="Fri Dec 28 08:08:44 2018" />
        <observations epoch_first="Fri Dec 28 07:00:00 2018"
                      epoch_last="Fri Dec 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43579"
                obs_have="40509"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="40090"
                obs_have="39435"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36871"
                obs_have="36871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 08:47:54 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9481057"
                         time_creation="Fri Dec 28 08:12:52 2018"
                         time_modification="Fri Dec 28 08:08:44 2018" />
        <observations epoch_first="Fri Dec 28 07:00:00 2018"
                      epoch_last="Fri Dec 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43579"
                obs_have="40509"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="40090"
                obs_have="39435"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36871"
                obs_have="36871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 10:36:56 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9481057"
                         time_creation="Fri Dec 28 08:12:52 2018"
                         time_modification="Fri Dec 28 08:08:44 2018" />
        <observations epoch_first="Fri Dec 28 07:00:00 2018"
                      epoch_last="Fri Dec 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43579"
                obs_have="40509"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="40090"
                obs_have="39435"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36871"
                obs_have="36871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9481057"
                         time_creation="Fri Dec 28 08:12:52 2018"
                         time_modification="Fri Dec 28 08:08:44 2018" />
        <observations epoch_first="Fri Dec 28 07:00:00 2018"
                      epoch_last="Fri Dec 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43579"
                obs_have="40509"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="40090"
                obs_have="39435"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36871"
                obs_have="36871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9481057"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 08:08:44 2018" />
        <observations epoch_first="Fri Dec 28 07:00:00 2018"
                      epoch_last="Fri Dec 28 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43579"
                obs_have="40509"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="40090"
                obs_have="39435"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36871"
                obs_have="36871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Dec 28 09:22:54 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9408576"
                         time_creation="Fri Dec 28 09:12:10 2018"
                         time_modification="Fri Dec 28 09:08:43 2018" />
        <observations epoch_first="Fri Dec 28 08:00:00 2018"
                      epoch_last="Fri Dec 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38991"
                obs_have="36744"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="33341"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="31578"
                obs_have="31577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 09:47:54 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9408576"
                         time_creation="Fri Dec 28 09:12:10 2018"
                         time_modification="Fri Dec 28 09:08:43 2018" />
        <observations epoch_first="Fri Dec 28 08:00:00 2018"
                      epoch_last="Fri Dec 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38991"
                obs_have="36744"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="33341"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="31578"
                obs_have="31577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 11:36:55 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9408576"
                         time_creation="Fri Dec 28 09:12:10 2018"
                         time_modification="Fri Dec 28 09:08:43 2018" />
        <observations epoch_first="Fri Dec 28 08:00:00 2018"
                      epoch_last="Fri Dec 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38991"
                obs_have="36744"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="33341"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="31578"
                obs_have="31577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9408576"
                         time_creation="Fri Dec 28 09:12:10 2018"
                         time_modification="Fri Dec 28 09:08:43 2018" />
        <observations epoch_first="Fri Dec 28 08:00:00 2018"
                      epoch_last="Fri Dec 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38991"
                obs_have="36744"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="33341"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="31578"
                obs_have="31577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9408576"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 09:08:43 2018" />
        <observations epoch_first="Fri Dec 28 08:00:00 2018"
                      epoch_last="Fri Dec 28 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38991"
                obs_have="36744"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="33341"
                obs_ratio="97.34" />
          <mask elevation="15 degrees"
                obs_expected="31578"
                obs_have="31577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Dec 28 10:22:53 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9428892"
                         time_creation="Fri Dec 28 10:13:12 2018"
                         time_modification="Fri Dec 28 10:08:38 2018" />
        <observations epoch_first="Fri Dec 28 09:00:00 2018"
                      epoch_last="Fri Dec 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35781"
                obs_have="34038"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="31796"
                obs_have="31539"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27554"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Dec 28 10:47:53 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9428892"
                         time_creation="Fri Dec 28 10:13:12 2018"
                         time_modification="Fri Dec 28 10:08:38 2018" />
        <observations epoch_first="Fri Dec 28 09:00:00 2018"
                      epoch_last="Fri Dec 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35781"
                obs_have="34038"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="31796"
                obs_have="31539"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27554"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Dec 28 12:36:54 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9428892"
                         time_creation="Fri Dec 28 10:13:12 2018"
                         time_modification="Fri Dec 28 10:08:38 2018" />
        <observations epoch_first="Fri Dec 28 09:00:00 2018"
                      epoch_last="Fri Dec 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35781"
                obs_have="34038"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="31796"
                obs_have="31539"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27554"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9428892"
                         time_creation="Fri Dec 28 10:13:12 2018"
                         time_modification="Fri Dec 28 10:08:38 2018" />
        <observations epoch_first="Fri Dec 28 09:00:00 2018"
                      epoch_last="Fri Dec 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35781"
                obs_have="34038"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="31796"
                obs_have="31539"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27554"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9428892"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 10:08:38 2018" />
        <observations epoch_first="Fri Dec 28 09:00:00 2018"
                      epoch_last="Fri Dec 28 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35781"
                obs_have="34038"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="31796"
                obs_have="31539"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27554"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/prac362k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Dec 28 11:22:54 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9229485"
                         time_creation="Fri Dec 28 11:13:37 2018"
                         time_modification="Fri Dec 28 11:08:29 2018" />
        <observations epoch_first="Fri Dec 28 10:00:00 2018"
                      epoch_last="Fri Dec 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32370"
                obs_have="30895"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26866"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 11:47:54 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9229485"
                         time_creation="Fri Dec 28 11:13:37 2018"
                         time_modification="Fri Dec 28 11:08:29 2018" />
        <observations epoch_first="Fri Dec 28 10:00:00 2018"
                      epoch_last="Fri Dec 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32370"
                obs_have="30895"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26866"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 13:36:54 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9229485"
                         time_creation="Fri Dec 28 11:13:37 2018"
                         time_modification="Fri Dec 28 11:08:29 2018" />
        <observations epoch_first="Fri Dec 28 10:00:00 2018"
                      epoch_last="Fri Dec 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32370"
                obs_have="30895"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26866"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9229485"
                         time_creation="Fri Dec 28 11:13:37 2018"
                         time_modification="Fri Dec 28 11:08:29 2018" />
        <observations epoch_first="Fri Dec 28 10:00:00 2018"
                      epoch_last="Fri Dec 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32370"
                obs_have="30895"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26866"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9229485"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 11:08:29 2018" />
        <observations epoch_first="Fri Dec 28 10:00:00 2018"
                      epoch_last="Fri Dec 28 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32370"
                obs_have="30895"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="26884"
                obs_have="26866"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Dec 28 12:22:32 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9011045"
                         time_creation="Fri Dec 28 12:12:09 2018"
                         time_modification="Fri Dec 28 12:07:48 2018" />
        <observations epoch_first="Fri Dec 28 11:00:00 2018"
                      epoch_last="Fri Dec 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="28987"
                obs_ratio="84.07" />
          <mask elevation="10 degrees"
                obs_expected="26461"
                obs_have="26442"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 12:47:54 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9011045"
                         time_creation="Fri Dec 28 12:12:09 2018"
                         time_modification="Fri Dec 28 12:07:48 2018" />
        <observations epoch_first="Fri Dec 28 11:00:00 2018"
                      epoch_last="Fri Dec 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="28987"
                obs_ratio="84.07" />
          <mask elevation="10 degrees"
                obs_expected="26461"
                obs_have="26442"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 14:36:55 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9011045"
                         time_creation="Fri Dec 28 12:12:09 2018"
                         time_modification="Fri Dec 28 12:07:48 2018" />
        <observations epoch_first="Fri Dec 28 11:00:00 2018"
                      epoch_last="Fri Dec 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="28987"
                obs_ratio="84.07" />
          <mask elevation="10 degrees"
                obs_expected="26461"
                obs_have="26442"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9011045"
                         time_creation="Fri Dec 28 12:12:09 2018"
                         time_modification="Fri Dec 28 12:07:48 2018" />
        <observations epoch_first="Fri Dec 28 11:00:00 2018"
                      epoch_last="Fri Dec 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="28987"
                obs_ratio="84.07" />
          <mask elevation="10 degrees"
                obs_expected="26461"
                obs_have="26442"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9011045"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 12:07:48 2018" />
        <observations epoch_first="Fri Dec 28 11:00:00 2018"
                      epoch_last="Fri Dec 28 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="28987"
                obs_ratio="84.07" />
          <mask elevation="10 degrees"
                obs_expected="26461"
                obs_have="26442"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Dec 28 13:22:51 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8512086"
                         time_creation="Fri Dec 28 13:12:08 2018"
                         time_modification="Fri Dec 28 13:08:26 2018" />
        <observations epoch_first="Fri Dec 28 12:00:00 2018"
                      epoch_last="Fri Dec 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29755"
                obs_have="27519"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="26165"
                obs_have="25958"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24456"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Dec 28 13:47:52 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8512086"
                         time_creation="Fri Dec 28 13:12:08 2018"
                         time_modification="Fri Dec 28 13:08:26 2018" />
        <observations epoch_first="Fri Dec 28 12:00:00 2018"
                      epoch_last="Fri Dec 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29755"
                obs_have="27519"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="26165"
                obs_have="25958"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24456"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Dec 28 15:36:52 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8512086"
                         time_creation="Fri Dec 28 13:12:08 2018"
                         time_modification="Fri Dec 28 13:08:26 2018" />
        <observations epoch_first="Fri Dec 28 12:00:00 2018"
                      epoch_last="Fri Dec 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29755"
                obs_have="27519"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="26165"
                obs_have="25958"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24456"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8512086"
                         time_creation="Fri Dec 28 13:12:08 2018"
                         time_modification="Fri Dec 28 13:08:26 2018" />
        <observations epoch_first="Fri Dec 28 12:00:00 2018"
                      epoch_last="Fri Dec 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29755"
                obs_have="27519"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="26165"
                obs_have="25958"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24456"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="8512086"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 13:08:26 2018" />
        <observations epoch_first="Fri Dec 28 12:00:00 2018"
                      epoch_last="Fri Dec 28 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29755"
                obs_have="27519"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="26165"
                obs_have="25958"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24456"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/prac362n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Dec 28 14:22:51 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7876596"
                         time_creation="Fri Dec 28 14:12:44 2018"
                         time_modification="Fri Dec 28 14:08:21 2018" />
        <observations epoch_first="Fri Dec 28 13:00:00 2018"
                      epoch_last="Fri Dec 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="26368"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="23047"
                obs_have="22289"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="20630"
                obs_have="20627"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 14:47:52 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7876596"
                         time_creation="Fri Dec 28 14:12:44 2018"
                         time_modification="Fri Dec 28 14:08:21 2018" />
        <observations epoch_first="Fri Dec 28 13:00:00 2018"
                      epoch_last="Fri Dec 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="26368"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="23047"
                obs_have="22289"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="20630"
                obs_have="20627"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 28 16:36:53 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7876596"
                         time_creation="Fri Dec 28 14:12:44 2018"
                         time_modification="Fri Dec 28 14:08:21 2018" />
        <observations epoch_first="Fri Dec 28 13:00:00 2018"
                      epoch_last="Fri Dec 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="26368"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="23047"
                obs_have="22289"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="20630"
                obs_have="20627"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7876596"
                         time_creation="Fri Dec 28 14:12:44 2018"
                         time_modification="Fri Dec 28 14:08:21 2018" />
        <observations epoch_first="Fri Dec 28 13:00:00 2018"
                      epoch_last="Fri Dec 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="26368"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="23047"
                obs_have="22289"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="20630"
                obs_have="20627"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7876596"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 14:08:21 2018" />
        <observations epoch_first="Fri Dec 28 13:00:00 2018"
                      epoch_last="Fri Dec 28 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29875"
                obs_have="26368"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="23047"
                obs_have="22289"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="20630"
                obs_have="20627"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac362o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Dec 28 15:22:53 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7777786"
                         time_creation="Fri Dec 28 15:12:08 2018"
                         time_modification="Fri Dec 28 15:08:20 2018" />
        <observations epoch_first="Fri Dec 28 14:00:00 2018"
                      epoch_last="Fri Dec 28 14:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="29747"
                obs_have="25977"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="21962"
                obs_have="20517"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="20318"
                obs_have="19628"
                obs_ratio="96.60" />
        </observations>
      </control>
      <control date="Fri Dec 28 15:47:52 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7777786"
                         time_creation="Fri Dec 28 15:12:08 2018"
                         time_modification="Fri Dec 28 15:08:20 2018" />
        <observations epoch_first="Fri Dec 28 14:00:00 2018"
                      epoch_last="Fri Dec 28 14:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="29747"
                obs_have="25977"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="21962"
                obs_have="20517"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="20318"
                obs_have="19628"
                obs_ratio="96.60" />
        </observations>
      </control>
      <control date="Fri Dec 28 17:36:54 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7777786"
                         time_creation="Fri Dec 28 15:12:08 2018"
                         time_modification="Fri Dec 28 15:08:20 2018" />
        <observations epoch_first="Fri Dec 28 14:00:00 2018"
                      epoch_last="Fri Dec 28 14:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="29747"
                obs_have="25977"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="21962"
                obs_have="20517"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="20318"
                obs_have="19628"
                obs_ratio="96.60" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7777786"
                         time_creation="Fri Dec 28 15:12:08 2018"
                         time_modification="Fri Dec 28 15:08:20 2018" />
        <observations epoch_first="Fri Dec 28 14:00:00 2018"
                      epoch_last="Fri Dec 28 14:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="29747"
                obs_have="25977"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="21962"
                obs_have="20517"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="20318"
                obs_have="19628"
                obs_ratio="96.60" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7777786"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 15:08:20 2018" />
        <observations epoch_first="Fri Dec 28 14:00:00 2018"
                      epoch_last="Fri Dec 28 14:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="29747"
                obs_have="25977"
                obs_ratio="87.33" />
          <mask elevation="10 degrees"
                obs_expected="21962"
                obs_have="20517"
                obs_ratio="93.42" />
          <mask elevation="15 degrees"
                obs_expected="20318"
                obs_have="19628"
                obs_ratio="96.60" />
        </observations>
      </control>
    </file>
    <file name="/prac362p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Dec 28 16:22:57 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8524211"
                         time_creation="Fri Dec 28 16:12:44 2018"
                         time_modification="Fri Dec 28 16:08:23 2018" />
        <observations epoch_first="Fri Dec 28 15:00:00 2018"
                      epoch_last="Fri Dec 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34749"
                obs_have="32082"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28475"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 16:47:55 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8524211"
                         time_creation="Fri Dec 28 16:12:44 2018"
                         time_modification="Fri Dec 28 16:08:23 2018" />
        <observations epoch_first="Fri Dec 28 15:00:00 2018"
                      epoch_last="Fri Dec 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34749"
                obs_have="32082"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28475"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 18:36:56 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8524211"
                         time_creation="Fri Dec 28 16:12:44 2018"
                         time_modification="Fri Dec 28 16:08:23 2018" />
        <observations epoch_first="Fri Dec 28 15:00:00 2018"
                      epoch_last="Fri Dec 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34749"
                obs_have="32082"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28475"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8524211"
                         time_creation="Fri Dec 28 16:12:44 2018"
                         time_modification="Fri Dec 28 16:08:23 2018" />
        <observations epoch_first="Fri Dec 28 15:00:00 2018"
                      epoch_last="Fri Dec 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34749"
                obs_have="32082"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28475"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8524211"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 16:08:23 2018" />
        <observations epoch_first="Fri Dec 28 15:00:00 2018"
                      epoch_last="Fri Dec 28 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34749"
                obs_have="32082"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="28798"
                obs_have="28475"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Dec 28 19:36:57 2018"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8833482"
                         time_creation="Fri Dec 28 18:25:10 2018"
                         time_modification="Fri Dec 28 17:53:53 2018" />
        <observations epoch_first="Fri Dec 28 16:00:00 2018"
                      epoch_last="Fri Dec 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="32888"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="30059"
                obs_have="30027"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8833482"
                         time_creation="Fri Dec 28 18:25:10 2018"
                         time_modification="Fri Dec 28 17:53:53 2018" />
        <observations epoch_first="Fri Dec 28 16:00:00 2018"
                      epoch_last="Fri Dec 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="32888"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="30059"
                obs_have="30027"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8833482"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 17:53:53 2018" />
        <observations epoch_first="Fri Dec 28 16:00:00 2018"
                      epoch_last="Fri Dec 28 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34266"
                obs_have="32888"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32058"
                obs_have="31221"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="30059"
                obs_have="30027"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/prac362r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Dec 28 18:47:59 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9530913"
                         time_creation="Fri Dec 28 18:25:10 2018"
                         time_modification="Fri Dec 28 18:08:26 2018" />
        <observations epoch_first="Fri Dec 28 17:00:00 2018"
                      epoch_last="Fri Dec 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="34603"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33312"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30028"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 28 20:36:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9530913"
                         time_creation="Fri Dec 28 18:25:10 2018"
                         time_modification="Fri Dec 28 18:08:26 2018" />
        <observations epoch_first="Fri Dec 28 17:00:00 2018"
                      epoch_last="Fri Dec 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="34603"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33312"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30028"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9530913"
                         time_creation="Fri Dec 28 18:25:10 2018"
                         time_modification="Fri Dec 28 18:08:26 2018" />
        <observations epoch_first="Fri Dec 28 17:00:00 2018"
                      epoch_last="Fri Dec 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="34603"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33312"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30028"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9530913"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 18:08:26 2018" />
        <observations epoch_first="Fri Dec 28 17:00:00 2018"
                      epoch_last="Fri Dec 28 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="34603"
                obs_ratio="99.71" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33312"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30044"
                obs_have="30028"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac362s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Dec 28 19:23:03 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9746507"
                         time_creation="Fri Dec 28 19:12:10 2018"
                         time_modification="Fri Dec 28 19:08:36 2018" />
        <observations epoch_first="Fri Dec 28 18:00:00 2018"
                      epoch_last="Fri Dec 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42084"
                obs_have="35373"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="31102"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 19:48:00 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9746507"
                         time_creation="Fri Dec 28 19:12:10 2018"
                         time_modification="Fri Dec 28 19:08:36 2018" />
        <observations epoch_first="Fri Dec 28 18:00:00 2018"
                      epoch_last="Fri Dec 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42084"
                obs_have="35373"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="31102"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 21:36:59 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9746507"
                         time_creation="Fri Dec 28 19:12:10 2018"
                         time_modification="Fri Dec 28 19:08:36 2018" />
        <observations epoch_first="Fri Dec 28 18:00:00 2018"
                      epoch_last="Fri Dec 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42084"
                obs_have="35373"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="31102"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9746507"
                         time_creation="Fri Dec 28 19:12:10 2018"
                         time_modification="Fri Dec 28 19:08:36 2018" />
        <observations epoch_first="Fri Dec 28 18:00:00 2018"
                      epoch_last="Fri Dec 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42084"
                obs_have="35373"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="31102"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9746507"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 19:08:36 2018" />
        <observations epoch_first="Fri Dec 28 18:00:00 2018"
                      epoch_last="Fri Dec 28 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42084"
                obs_have="35373"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="31102"
                obs_ratio="97.54" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Dec 28 20:22:58 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9595058"
                         time_creation="Fri Dec 28 20:12:08 2018"
                         time_modification="Fri Dec 28 20:08:23 2018" />
        <observations epoch_first="Fri Dec 28 19:00:00 2018"
                      epoch_last="Fri Dec 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34981"
                obs_have="32834"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31003"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="30163"
                obs_have="30082"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Dec 28 20:48:02 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9595058"
                         time_creation="Fri Dec 28 20:12:08 2018"
                         time_modification="Fri Dec 28 20:08:23 2018" />
        <observations epoch_first="Fri Dec 28 19:00:00 2018"
                      epoch_last="Fri Dec 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34981"
                obs_have="32834"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31003"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="30163"
                obs_have="30082"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Dec 28 22:36:58 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9595058"
                         time_creation="Fri Dec 28 20:12:08 2018"
                         time_modification="Fri Dec 28 20:08:23 2018" />
        <observations epoch_first="Fri Dec 28 19:00:00 2018"
                      epoch_last="Fri Dec 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34981"
                obs_have="32834"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31003"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="30163"
                obs_have="30082"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9595058"
                         time_creation="Fri Dec 28 20:12:08 2018"
                         time_modification="Fri Dec 28 20:08:23 2018" />
        <observations epoch_first="Fri Dec 28 19:00:00 2018"
                      epoch_last="Fri Dec 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34981"
                obs_have="32834"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31003"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="30163"
                obs_have="30082"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9595058"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 20:08:23 2018" />
        <observations epoch_first="Fri Dec 28 19:00:00 2018"
                      epoch_last="Fri Dec 28 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34981"
                obs_have="32834"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31003"
                obs_ratio="97.71" />
          <mask elevation="15 degrees"
                obs_expected="30163"
                obs_have="30082"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/prac362u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Dec 28 21:22:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8937068"
                         time_creation="Fri Dec 28 21:12:09 2018"
                         time_modification="Fri Dec 28 21:08:21 2018" />
        <observations epoch_first="Fri Dec 28 20:00:00 2018"
                      epoch_last="Fri Dec 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33717"
                obs_have="30573"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30173"
                obs_have="28965"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 21:47:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8937068"
                         time_creation="Fri Dec 28 21:12:09 2018"
                         time_modification="Fri Dec 28 21:08:21 2018" />
        <observations epoch_first="Fri Dec 28 20:00:00 2018"
                      epoch_last="Fri Dec 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33717"
                obs_have="30573"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30173"
                obs_have="28965"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 23:36:57 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8937068"
                         time_creation="Fri Dec 28 21:12:09 2018"
                         time_modification="Fri Dec 28 21:08:21 2018" />
        <observations epoch_first="Fri Dec 28 20:00:00 2018"
                      epoch_last="Fri Dec 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33717"
                obs_have="30573"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30173"
                obs_have="28965"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8937068"
                         time_creation="Fri Dec 28 21:12:09 2018"
                         time_modification="Fri Dec 28 21:08:21 2018" />
        <observations epoch_first="Fri Dec 28 20:00:00 2018"
                      epoch_last="Fri Dec 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33717"
                obs_have="30573"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30173"
                obs_have="28965"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8937068"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 21:08:21 2018" />
        <observations epoch_first="Fri Dec 28 20:00:00 2018"
                      epoch_last="Fri Dec 28 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33717"
                obs_have="30573"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30173"
                obs_have="28965"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Dec 28 22:22:58 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8696438"
                         time_creation="Fri Dec 28 22:10:32 2018"
                         time_modification="Fri Dec 28 22:08:15 2018" />
        <observations epoch_first="Fri Dec 28 21:00:00 2018"
                      epoch_last="Fri Dec 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="30852"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="29086"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="26240"
                obs_ratio="96.47" />
        </observations>
      </control>
      <control date="Fri Dec 28 22:47:55 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8696438"
                         time_creation="Fri Dec 28 22:10:32 2018"
                         time_modification="Fri Dec 28 22:08:15 2018" />
        <observations epoch_first="Fri Dec 28 21:00:00 2018"
                      epoch_last="Fri Dec 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="30852"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="29086"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="26240"
                obs_ratio="96.47" />
        </observations>
      </control>
      <control date="Sat Dec 29 00:36:57 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8696438"
                         time_creation="Fri Dec 28 22:10:32 2018"
                         time_modification="Fri Dec 28 22:08:15 2018" />
        <observations epoch_first="Fri Dec 28 21:00:00 2018"
                      epoch_last="Fri Dec 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="30852"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="29086"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="26240"
                obs_ratio="96.47" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8696438"
                         time_creation="Fri Dec 28 22:10:32 2018"
                         time_modification="Fri Dec 28 22:08:15 2018" />
        <observations epoch_first="Fri Dec 28 21:00:00 2018"
                      epoch_last="Fri Dec 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="30852"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="29086"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="26240"
                obs_ratio="96.47" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8696438"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 22:08:15 2018" />
        <observations epoch_first="Fri Dec 28 21:00:00 2018"
                      epoch_last="Fri Dec 28 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="30852"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="30639"
                obs_have="29086"
                obs_ratio="94.93" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="26240"
                obs_ratio="96.47" />
        </observations>
      </control>
    </file>
    <file name="/prac362w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Dec 28 23:22:56 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7813551"
                         time_creation="Fri Dec 28 23:12:16 2018"
                         time_modification="Fri Dec 28 23:08:26 2018" />
        <observations epoch_first="Fri Dec 28 22:00:00 2018"
                      epoch_last="Fri Dec 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="26376"
                obs_ratio="77.01" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="21945"
                obs_ratio="91.47" />
          <mask elevation="15 degrees"
                obs_expected="19995"
                obs_have="19995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 28 23:47:56 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7813551"
                         time_creation="Fri Dec 28 23:12:16 2018"
                         time_modification="Fri Dec 28 23:08:26 2018" />
        <observations epoch_first="Fri Dec 28 22:00:00 2018"
                      epoch_last="Fri Dec 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="26376"
                obs_ratio="77.01" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="21945"
                obs_ratio="91.47" />
          <mask elevation="15 degrees"
                obs_expected="19995"
                obs_have="19995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 01:36:57 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7813551"
                         time_creation="Fri Dec 28 23:12:16 2018"
                         time_modification="Fri Dec 28 23:08:26 2018" />
        <observations epoch_first="Fri Dec 28 22:00:00 2018"
                      epoch_last="Fri Dec 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="26376"
                obs_ratio="77.01" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="21945"
                obs_ratio="91.47" />
          <mask elevation="15 degrees"
                obs_expected="19995"
                obs_have="19995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7813551"
                         time_creation="Fri Dec 28 23:12:16 2018"
                         time_modification="Fri Dec 28 23:08:26 2018" />
        <observations epoch_first="Fri Dec 28 22:00:00 2018"
                      epoch_last="Fri Dec 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="26376"
                obs_ratio="77.01" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="21945"
                obs_ratio="91.47" />
          <mask elevation="15 degrees"
                obs_expected="19995"
                obs_have="19995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="7813551"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Fri Dec 28 23:08:26 2018" />
        <observations epoch_first="Fri Dec 28 22:00:00 2018"
                      epoch_last="Fri Dec 28 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34250"
                obs_have="26376"
                obs_ratio="77.01" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="21945"
                obs_ratio="91.47" />
          <mask elevation="15 degrees"
                obs_expected="19995"
                obs_have="19995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac362x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Dec 29 00:47:58 2018"
               level="3">
        <file_statistics latency="00:37:50"
                         size="7853051"
                         time_creation="Sat Dec 29 00:45:19 2018"
                         time_modification="Sat Dec 29 00:37:49 2018" />
        <observations epoch_first="Fri Dec 28 23:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="26715"
                obs_ratio="82.51" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="24397"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 02:36:59 2018"
               level="3">
        <file_statistics latency="00:37:50"
                         size="7853051"
                         time_creation="Sat Dec 29 00:45:19 2018"
                         time_modification="Sat Dec 29 00:37:49 2018" />
        <observations epoch_first="Fri Dec 28 23:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="26715"
                obs_ratio="82.51" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="24397"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 29 17:07:16 2018"
               level="3">
        <file_statistics latency="00:53:53"
                         size="7853051"
                         time_creation="Sat Dec 29 02:50:38 2018"
                         time_modification="Sat Dec 29 00:53:52 2018" />
        <observations epoch_first="Fri Dec 28 23:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="26715"
                obs_ratio="82.51" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="24397"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:20:42 2019"
               level="3">
        <file_statistics latency="00:53:53"
                         size="7853051"
                         time_creation="Thu Jan 24 01:54:25 2019"
                         time_modification="Sat Dec 29 00:53:52 2018" />
        <observations epoch_first="Fri Dec 28 23:00:00 2018"
                      epoch_last="Fri Dec 28 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="26715"
                obs_ratio="82.51" />
          <mask elevation="10 degrees"
                obs_expected="25758"
                obs_have="24397"
                obs_ratio="94.72" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
