<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-19 00:00:00"
    DayOfYear="50"
    Year="2019">
  <station name="PIAA">
    <file name="/piaa0500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 16:45:32 2019"
               level="3">
        <file_statistics latency="01:36:19"
                         size="6386096"
                         time_creation="Wed Feb 20 02:50:39 2019"
                         time_modification="Wed Feb 20 01:35:49 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29442"
                obs_have="22490"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24970"
                obs_have="22097"
                obs_ratio="88.49" />
          <mask elevation="15 degrees"
                obs_expected="22193"
                obs_have="21145"
                obs_ratio="95.28" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:01:37 2019"
               level="3">
        <file_statistics latency="01:36:19"
                         size="6386096"
                         time_creation="Mon Mar 18 08:13:08 2019"
                         time_modification="Wed Feb 20 01:35:49 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29442"
                obs_have="22490"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24970"
                obs_have="22097"
                obs_ratio="88.49" />
          <mask elevation="15 degrees"
                obs_expected="22193"
                obs_have="21145"
                obs_ratio="95.28" />
        </observations>
      </control>
    </file>
    <file name="/piaa050a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 19 01:22:37 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9708933"
                         time_creation="Tue Feb 19 01:13:31 2019"
                         time_modification="Tue Feb 19 01:07:29 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="36868"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="40099"
                obs_have="36728"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="36600"
                obs_have="35258"
                obs_ratio="96.33" />
        </observations>
      </control>
      <control date="Tue Feb 19 01:47:42 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9708933"
                         time_creation="Tue Feb 19 01:13:31 2019"
                         time_modification="Tue Feb 19 01:07:29 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="36868"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="40099"
                obs_have="36728"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="36600"
                obs_have="35258"
                obs_ratio="96.33" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:36:40 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9708933"
                         time_creation="Tue Feb 19 01:13:31 2019"
                         time_modification="Tue Feb 19 01:07:29 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="36868"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="40099"
                obs_have="36728"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="36600"
                obs_have="35258"
                obs_ratio="96.33" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9708933"
                         time_creation="Tue Feb 19 01:13:31 2019"
                         time_modification="Tue Feb 19 01:07:29 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="36868"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="40099"
                obs_have="36728"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="36600"
                obs_have="35258"
                obs_ratio="96.33" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9708933"
                         time_creation="Mon Mar 18 06:35:19 2019"
                         time_modification="Tue Feb 19 01:07:29 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="36868"
                obs_ratio="82.24" />
          <mask elevation="10 degrees"
                obs_expected="40099"
                obs_have="36728"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="36600"
                obs_have="35258"
                obs_ratio="96.33" />
        </observations>
      </control>
    </file>
    <file name="/piaa050b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 19 02:22:41 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9169207"
                         time_creation="Tue Feb 19 02:12:02 2019"
                         time_modification="Tue Feb 19 02:08:02 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="37915"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="37420"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37420"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Tue Feb 19 02:47:40 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9169207"
                         time_creation="Tue Feb 19 02:12:02 2019"
                         time_modification="Tue Feb 19 02:08:02 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="37915"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="37420"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37420"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:36:42 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9169207"
                         time_creation="Tue Feb 19 02:12:02 2019"
                         time_modification="Tue Feb 19 02:08:02 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="37915"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="37420"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37420"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9169207"
                         time_creation="Tue Feb 19 02:12:02 2019"
                         time_modification="Tue Feb 19 02:08:02 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="37915"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="37420"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37420"
                obs_ratio="98.79" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9169207"
                         time_creation="Mon Mar 18 06:35:22 2019"
                         time_modification="Tue Feb 19 02:08:02 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="37915"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="37420"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="37877"
                obs_have="37420"
                obs_ratio="98.79" />
        </observations>
      </control>
    </file>
    <file name="/piaa050c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 19 03:22:40 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9113998"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:06 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42536"
                obs_have="38248"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="37685"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="35798"
                obs_have="35547"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:47:37 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9113998"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:06 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42536"
                obs_have="38248"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="37685"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="35798"
                obs_have="35547"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:36:43 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9113998"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:06 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42536"
                obs_have="38248"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="37685"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="35798"
                obs_have="35547"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9113998"
                         time_creation="Tue Feb 19 03:12:02 2019"
                         time_modification="Tue Feb 19 03:08:06 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42536"
                obs_have="38248"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="37685"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="35798"
                obs_have="35547"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9113998"
                         time_creation="Mon Mar 18 06:35:24 2019"
                         time_modification="Tue Feb 19 03:08:06 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42536"
                obs_have="38248"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="37685"
                obs_ratio="95.80" />
          <mask elevation="15 degrees"
                obs_expected="35798"
                obs_have="35547"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/piaa050d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 19 04:47:39 2019"
               level="3">
        <file_statistics latency="00:21:43"
                         size="8786689"
                         time_creation="Tue Feb 19 04:45:02 2019"
                         time_modification="Tue Feb 19 04:21:42 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44866"
                obs_have="33977"
                obs_ratio="75.73" />
          <mask elevation="10 degrees"
                obs_expected="40021"
                obs_have="33096"
                obs_ratio="82.70" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="31547"
                obs_ratio="87.07" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:36:43 2019"
               level="3">
        <file_statistics latency="00:21:43"
                         size="8786689"
                         time_creation="Tue Feb 19 04:45:02 2019"
                         time_modification="Tue Feb 19 04:21:42 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44866"
                obs_have="33977"
                obs_ratio="75.73" />
          <mask elevation="10 degrees"
                obs_expected="40021"
                obs_have="33096"
                obs_ratio="82.70" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="31547"
                obs_ratio="87.07" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:21:43"
                         size="8786689"
                         time_creation="Tue Feb 19 04:45:02 2019"
                         time_modification="Tue Feb 19 04:21:42 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44866"
                obs_have="33977"
                obs_ratio="75.73" />
          <mask elevation="10 degrees"
                obs_expected="40021"
                obs_have="33096"
                obs_ratio="82.70" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="31547"
                obs_ratio="87.07" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:21:43"
                         size="8786689"
                         time_creation="Mon Mar 18 06:35:25 2019"
                         time_modification="Tue Feb 19 04:21:42 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44866"
                obs_have="33977"
                obs_ratio="75.73" />
          <mask elevation="10 degrees"
                obs_expected="40021"
                obs_have="33096"
                obs_ratio="82.70" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="31547"
                obs_ratio="87.07" />
        </observations>
      </control>
    </file>
    <file name="/piaa050e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 19 05:22:43 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8755523"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:08:25 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34591"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="34292"
                obs_ratio="90.49" />
          <mask elevation="15 degrees"
                obs_expected="35699"
                obs_have="33520"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:47:41 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8755523"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:08:25 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34591"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="34292"
                obs_ratio="90.49" />
          <mask elevation="15 degrees"
                obs_expected="35699"
                obs_have="33520"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:36:44 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8755523"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:08:25 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34591"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="34292"
                obs_ratio="90.49" />
          <mask elevation="15 degrees"
                obs_expected="35699"
                obs_have="33520"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8755523"
                         time_creation="Tue Feb 19 05:12:02 2019"
                         time_modification="Tue Feb 19 05:08:25 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34591"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="34292"
                obs_ratio="90.49" />
          <mask elevation="15 degrees"
                obs_expected="35699"
                obs_have="33520"
                obs_ratio="93.90" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8755523"
                         time_creation="Mon Mar 18 06:35:31 2019"
                         time_modification="Tue Feb 19 05:08:25 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34591"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="37894"
                obs_have="34292"
                obs_ratio="90.49" />
          <mask elevation="15 degrees"
                obs_expected="35699"
                obs_have="33520"
                obs_ratio="93.90" />
        </observations>
      </control>
    </file>
    <file name="/piaa050f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 19 06:22:40 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8691770"
                         time_creation="Tue Feb 19 06:12:03 2019"
                         time_modification="Tue Feb 19 06:08:05 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37513"
                obs_have="30045"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="29653"
                obs_ratio="88.27" />
          <mask elevation="15 degrees"
                obs_expected="29680"
                obs_have="28324"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:47:42 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8691770"
                         time_creation="Tue Feb 19 06:12:03 2019"
                         time_modification="Tue Feb 19 06:08:05 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37513"
                obs_have="30045"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="29653"
                obs_ratio="88.27" />
          <mask elevation="15 degrees"
                obs_expected="29680"
                obs_have="28324"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:36:44 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8691770"
                         time_creation="Tue Feb 19 06:12:03 2019"
                         time_modification="Tue Feb 19 06:08:05 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37513"
                obs_have="30045"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="29653"
                obs_ratio="88.27" />
          <mask elevation="15 degrees"
                obs_expected="29680"
                obs_have="28324"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8691770"
                         time_creation="Tue Feb 19 06:12:03 2019"
                         time_modification="Tue Feb 19 06:08:05 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37513"
                obs_have="30045"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="29653"
                obs_ratio="88.27" />
          <mask elevation="15 degrees"
                obs_expected="29680"
                obs_have="28324"
                obs_ratio="95.43" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8691770"
                         time_creation="Mon Mar 18 06:35:32 2019"
                         time_modification="Tue Feb 19 06:08:05 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37513"
                obs_have="30045"
                obs_ratio="80.09" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="29653"
                obs_ratio="88.27" />
          <mask elevation="15 degrees"
                obs_expected="29680"
                obs_have="28324"
                obs_ratio="95.43" />
        </observations>
      </control>
    </file>
    <file name="/piaa050g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 19 07:22:42 2019"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7886886"
                         time_creation="Tue Feb 19 07:10:07 2019"
                         time_modification="Tue Feb 19 07:08:12 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="24990"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="24879"
                obs_ratio="93.81" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="23624"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:47:43 2019"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7886886"
                         time_creation="Tue Feb 19 07:10:07 2019"
                         time_modification="Tue Feb 19 07:08:12 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="24990"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="24879"
                obs_ratio="93.81" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="23624"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:36:43 2019"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7886886"
                         time_creation="Tue Feb 19 07:10:07 2019"
                         time_modification="Tue Feb 19 07:08:12 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="24990"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="24879"
                obs_ratio="93.81" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="23624"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7886886"
                         time_creation="Tue Feb 19 07:10:07 2019"
                         time_modification="Tue Feb 19 07:08:12 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="24990"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="24879"
                obs_ratio="93.81" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="23624"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7886886"
                         time_creation="Mon Mar 18 06:35:33 2019"
                         time_modification="Tue Feb 19 07:08:12 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30160"
                obs_have="24990"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="24879"
                obs_ratio="93.81" />
          <mask elevation="15 degrees"
                obs_expected="24485"
                obs_have="23624"
                obs_ratio="96.48" />
        </observations>
      </control>
    </file>
    <file name="/piaa050h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 19 08:22:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7904515"
                         time_creation="Tue Feb 19 08:13:44 2019"
                         time_modification="Tue Feb 19 08:08:11 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24288"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28378"
                obs_have="24218"
                obs_ratio="85.34" />
          <mask elevation="15 degrees"
                obs_expected="23972"
                obs_have="23412"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:47:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7904515"
                         time_creation="Tue Feb 19 08:13:44 2019"
                         time_modification="Tue Feb 19 08:08:11 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24288"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28378"
                obs_have="24218"
                obs_ratio="85.34" />
          <mask elevation="15 degrees"
                obs_expected="23972"
                obs_have="23412"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:36:42 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7904515"
                         time_creation="Tue Feb 19 08:13:44 2019"
                         time_modification="Tue Feb 19 08:08:11 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24288"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28378"
                obs_have="24218"
                obs_ratio="85.34" />
          <mask elevation="15 degrees"
                obs_expected="23972"
                obs_have="23412"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7904515"
                         time_creation="Tue Feb 19 08:13:44 2019"
                         time_modification="Tue Feb 19 08:08:11 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24288"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28378"
                obs_have="24218"
                obs_ratio="85.34" />
          <mask elevation="15 degrees"
                obs_expected="23972"
                obs_have="23412"
                obs_ratio="97.66" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7904515"
                         time_creation="Mon Mar 18 06:35:34 2019"
                         time_modification="Tue Feb 19 08:08:11 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24288"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28378"
                obs_have="24218"
                obs_ratio="85.34" />
          <mask elevation="15 degrees"
                obs_expected="23972"
                obs_have="23412"
                obs_ratio="97.66" />
        </observations>
      </control>
    </file>
    <file name="/piaa050i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 19 09:22:41 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7425060"
                         time_creation="Tue Feb 19 09:12:05 2019"
                         time_modification="Tue Feb 19 09:08:01 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31344"
                obs_have="23708"
                obs_ratio="75.64" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="23708"
                obs_ratio="84.13" />
          <mask elevation="15 degrees"
                obs_expected="24958"
                obs_have="23095"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:47:40 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7425060"
                         time_creation="Tue Feb 19 09:12:05 2019"
                         time_modification="Tue Feb 19 09:08:01 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31344"
                obs_have="23708"
                obs_ratio="75.64" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="23708"
                obs_ratio="84.13" />
          <mask elevation="15 degrees"
                obs_expected="24958"
                obs_have="23095"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:36:41 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7425060"
                         time_creation="Tue Feb 19 09:12:05 2019"
                         time_modification="Tue Feb 19 09:08:01 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31344"
                obs_have="23708"
                obs_ratio="75.64" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="23708"
                obs_ratio="84.13" />
          <mask elevation="15 degrees"
                obs_expected="24958"
                obs_have="23095"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7425060"
                         time_creation="Tue Feb 19 09:12:05 2019"
                         time_modification="Tue Feb 19 09:08:01 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31344"
                obs_have="23708"
                obs_ratio="75.64" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="23708"
                obs_ratio="84.13" />
          <mask elevation="15 degrees"
                obs_expected="24958"
                obs_have="23095"
                obs_ratio="92.54" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7425060"
                         time_creation="Mon Mar 18 06:35:35 2019"
                         time_modification="Tue Feb 19 09:08:01 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31344"
                obs_have="23708"
                obs_ratio="75.64" />
          <mask elevation="10 degrees"
                obs_expected="28180"
                obs_have="23708"
                obs_ratio="84.13" />
          <mask elevation="15 degrees"
                obs_expected="24958"
                obs_have="23095"
                obs_ratio="92.54" />
        </observations>
      </control>
    </file>
    <file name="/piaa050j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 19 10:22:42 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="7377693"
                         time_creation="Tue Feb 19 10:12:04 2019"
                         time_modification="Tue Feb 19 10:07:57 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28333"
                obs_have="23055"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="22771"
                obs_ratio="92.00" />
          <mask elevation="15 degrees"
                obs_expected="22190"
                obs_have="21237"
                obs_ratio="95.71" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:47:40 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="7377693"
                         time_creation="Tue Feb 19 10:12:04 2019"
                         time_modification="Tue Feb 19 10:07:57 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28333"
                obs_have="23055"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="22771"
                obs_ratio="92.00" />
          <mask elevation="15 degrees"
                obs_expected="22190"
                obs_have="21237"
                obs_ratio="95.71" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:36:41 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="7377693"
                         time_creation="Tue Feb 19 10:12:04 2019"
                         time_modification="Tue Feb 19 10:07:57 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28333"
                obs_have="23055"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="22771"
                obs_ratio="92.00" />
          <mask elevation="15 degrees"
                obs_expected="22190"
                obs_have="21237"
                obs_ratio="95.71" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="7377693"
                         time_creation="Tue Feb 19 10:12:04 2019"
                         time_modification="Tue Feb 19 10:07:57 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28333"
                obs_have="23055"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="22771"
                obs_ratio="92.00" />
          <mask elevation="15 degrees"
                obs_expected="22190"
                obs_have="21237"
                obs_ratio="95.71" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="7377693"
                         time_creation="Mon Mar 18 06:35:38 2019"
                         time_modification="Tue Feb 19 10:07:57 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28333"
                obs_have="23055"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="22771"
                obs_ratio="92.00" />
          <mask elevation="15 degrees"
                obs_expected="22190"
                obs_have="21237"
                obs_ratio="95.71" />
        </observations>
      </control>
    </file>
    <file name="/piaa050k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 19 11:22:40 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5875220"
                         time_creation="Tue Feb 19 11:12:05 2019"
                         time_modification="Tue Feb 19 11:07:56 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23317"
                obs_have="19745"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="21380"
                obs_have="19745"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="20008"
                obs_have="19490"
                obs_ratio="97.41" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:47:39 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5875220"
                         time_creation="Tue Feb 19 11:12:05 2019"
                         time_modification="Tue Feb 19 11:07:56 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23317"
                obs_have="19745"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="21380"
                obs_have="19745"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="20008"
                obs_have="19490"
                obs_ratio="97.41" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:36:41 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5875220"
                         time_creation="Tue Feb 19 11:12:05 2019"
                         time_modification="Tue Feb 19 11:07:56 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23317"
                obs_have="19745"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="21380"
                obs_have="19745"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="20008"
                obs_have="19490"
                obs_ratio="97.41" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5875220"
                         time_creation="Tue Feb 19 11:12:05 2019"
                         time_modification="Tue Feb 19 11:07:56 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23317"
                obs_have="19745"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="21380"
                obs_have="19745"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="20008"
                obs_have="19490"
                obs_ratio="97.41" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="5875220"
                         time_creation="Mon Mar 18 06:35:39 2019"
                         time_modification="Tue Feb 19 11:07:56 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23317"
                obs_have="19745"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="21380"
                obs_have="19745"
                obs_ratio="92.35" />
          <mask elevation="15 degrees"
                obs_expected="20008"
                obs_have="19490"
                obs_ratio="97.41" />
        </observations>
      </control>
    </file>
    <file name="/piaa050l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 19 12:22:41 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="6857535"
                         time_creation="Tue Feb 19 12:12:03 2019"
                         time_modification="Tue Feb 19 12:07:58 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27774"
                obs_have="22901"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="22719"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="22878"
                obs_have="21728"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:47:38 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="6857535"
                         time_creation="Tue Feb 19 12:12:03 2019"
                         time_modification="Tue Feb 19 12:07:58 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27774"
                obs_have="22901"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="22719"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="22878"
                obs_have="21728"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:36:40 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="6857535"
                         time_creation="Tue Feb 19 12:12:03 2019"
                         time_modification="Tue Feb 19 12:07:58 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27774"
                obs_have="22901"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="22719"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="22878"
                obs_have="21728"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="6857535"
                         time_creation="Tue Feb 19 12:12:03 2019"
                         time_modification="Tue Feb 19 12:07:58 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27774"
                obs_have="22901"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="22719"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="22878"
                obs_have="21728"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="6857535"
                         time_creation="Mon Mar 18 06:35:40 2019"
                         time_modification="Tue Feb 19 12:07:58 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27774"
                obs_have="22901"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="22719"
                obs_ratio="89.23" />
          <mask elevation="15 degrees"
                obs_expected="22878"
                obs_have="21728"
                obs_ratio="94.97" />
        </observations>
      </control>
    </file>
    <file name="/piaa050m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 19 13:22:42 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7645206"
                         time_creation="Tue Feb 19 13:12:16 2019"
                         time_modification="Tue Feb 19 13:08:08 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33719"
                obs_have="30978"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29869"
                obs_have="28936"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="26355"
                obs_ratio="97.19" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:47:42 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7645206"
                         time_creation="Tue Feb 19 13:12:16 2019"
                         time_modification="Tue Feb 19 13:08:08 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33719"
                obs_have="30978"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29869"
                obs_have="28936"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="26355"
                obs_ratio="97.19" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:36:42 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7645206"
                         time_creation="Tue Feb 19 13:12:16 2019"
                         time_modification="Tue Feb 19 13:08:08 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33719"
                obs_have="30978"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29869"
                obs_have="28936"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="26355"
                obs_ratio="97.19" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7645206"
                         time_creation="Tue Feb 19 13:12:16 2019"
                         time_modification="Tue Feb 19 13:08:08 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33719"
                obs_have="30978"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29869"
                obs_have="28936"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="26355"
                obs_ratio="97.19" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7645206"
                         time_creation="Mon Mar 18 06:35:41 2019"
                         time_modification="Tue Feb 19 13:08:08 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33719"
                obs_have="30978"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="29869"
                obs_have="28936"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="26355"
                obs_ratio="97.19" />
        </observations>
      </control>
    </file>
    <file name="/piaa050n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 19 14:22:44 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8619986"
                         time_creation="Tue Feb 19 14:10:08 2019"
                         time_modification="Tue Feb 19 14:07:59 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="29285"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="29285"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27174"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:47:43 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8619986"
                         time_creation="Tue Feb 19 14:10:08 2019"
                         time_modification="Tue Feb 19 14:07:59 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="29285"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="29285"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27174"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:36:40 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8619986"
                         time_creation="Tue Feb 19 14:10:08 2019"
                         time_modification="Tue Feb 19 14:07:59 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="29285"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="29285"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27174"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8619986"
                         time_creation="Tue Feb 19 14:10:08 2019"
                         time_modification="Tue Feb 19 14:07:59 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="29285"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="29285"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27174"
                obs_ratio="97.51" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8619986"
                         time_creation="Mon Mar 18 06:35:42 2019"
                         time_modification="Tue Feb 19 14:07:59 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34210"
                obs_have="29285"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="31863"
                obs_have="29285"
                obs_ratio="91.91" />
          <mask elevation="15 degrees"
                obs_expected="27869"
                obs_have="27174"
                obs_ratio="97.51" />
        </observations>
      </control>
    </file>
    <file name="/piaa050o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 19 15:22:43 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8475910"
                         time_creation="Tue Feb 19 15:12:04 2019"
                         time_modification="Tue Feb 19 15:08:18 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35659"
                obs_have="27165"
                obs_ratio="76.18" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="25797"
                obs_ratio="91.07" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="22863"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:47:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8475910"
                         time_creation="Tue Feb 19 15:12:04 2019"
                         time_modification="Tue Feb 19 15:08:18 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35659"
                obs_have="27165"
                obs_ratio="76.18" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="25797"
                obs_ratio="91.07" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="22863"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:36:42 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8475910"
                         time_creation="Tue Feb 19 15:12:04 2019"
                         time_modification="Tue Feb 19 15:08:18 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35659"
                obs_have="27165"
                obs_ratio="76.18" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="25797"
                obs_ratio="91.07" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="22863"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8475910"
                         time_creation="Tue Feb 19 15:12:04 2019"
                         time_modification="Tue Feb 19 15:08:18 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35659"
                obs_have="27165"
                obs_ratio="76.18" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="25797"
                obs_ratio="91.07" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="22863"
                obs_ratio="96.95" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8475910"
                         time_creation="Mon Mar 18 06:35:44 2019"
                         time_modification="Tue Feb 19 15:08:18 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35659"
                obs_have="27165"
                obs_ratio="76.18" />
          <mask elevation="10 degrees"
                obs_expected="28327"
                obs_have="25797"
                obs_ratio="91.07" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="22863"
                obs_ratio="96.95" />
        </observations>
      </control>
    </file>
    <file name="/piaa050p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 19 16:22:44 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8859915"
                         time_creation="Tue Feb 19 16:12:20 2019"
                         time_modification="Tue Feb 19 16:08:01 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="28636"
                obs_ratio="80.44" />
          <mask elevation="10 degrees"
                obs_expected="33613"
                obs_have="28636"
                obs_ratio="85.19" />
          <mask elevation="15 degrees"
                obs_expected="30542"
                obs_have="27402"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:47:40 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8859915"
                         time_creation="Tue Feb 19 16:12:20 2019"
                         time_modification="Tue Feb 19 16:08:01 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="28636"
                obs_ratio="80.44" />
          <mask elevation="10 degrees"
                obs_expected="33613"
                obs_have="28636"
                obs_ratio="85.19" />
          <mask elevation="15 degrees"
                obs_expected="30542"
                obs_have="27402"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:36:45 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8859915"
                         time_creation="Tue Feb 19 16:12:20 2019"
                         time_modification="Tue Feb 19 16:08:01 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="28636"
                obs_ratio="80.44" />
          <mask elevation="10 degrees"
                obs_expected="33613"
                obs_have="28636"
                obs_ratio="85.19" />
          <mask elevation="15 degrees"
                obs_expected="30542"
                obs_have="27402"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8859915"
                         time_creation="Tue Feb 19 16:12:20 2019"
                         time_modification="Tue Feb 19 16:08:01 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="28636"
                obs_ratio="80.44" />
          <mask elevation="10 degrees"
                obs_expected="33613"
                obs_have="28636"
                obs_ratio="85.19" />
          <mask elevation="15 degrees"
                obs_expected="30542"
                obs_have="27402"
                obs_ratio="89.72" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8859915"
                         time_creation="Mon Mar 18 06:35:46 2019"
                         time_modification="Tue Feb 19 16:08:01 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35598"
                obs_have="28636"
                obs_ratio="80.44" />
          <mask elevation="10 degrees"
                obs_expected="33613"
                obs_have="28636"
                obs_ratio="85.19" />
          <mask elevation="15 degrees"
                obs_expected="30542"
                obs_have="27402"
                obs_ratio="89.72" />
        </observations>
      </control>
    </file>
    <file name="/piaa050q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 19 17:22:42 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8279275"
                         time_creation="Tue Feb 19 17:13:19 2019"
                         time_modification="Tue Feb 19 17:08:01 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="30601"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31248"
                obs_have="30332"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="30079"
                obs_have="29558"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:47:35 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8279275"
                         time_creation="Tue Feb 19 17:13:19 2019"
                         time_modification="Tue Feb 19 17:08:01 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="30601"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31248"
                obs_have="30332"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="30079"
                obs_have="29558"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:36:43 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8279275"
                         time_creation="Tue Feb 19 17:13:19 2019"
                         time_modification="Tue Feb 19 17:08:01 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="30601"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31248"
                obs_have="30332"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="30079"
                obs_have="29558"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8279275"
                         time_creation="Tue Feb 19 17:13:19 2019"
                         time_modification="Tue Feb 19 17:08:01 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="30601"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31248"
                obs_have="30332"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="30079"
                obs_have="29558"
                obs_ratio="98.27" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="8279275"
                         time_creation="Mon Mar 18 06:35:47 2019"
                         time_modification="Tue Feb 19 17:08:01 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32365"
                obs_have="30601"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31248"
                obs_have="30332"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="30079"
                obs_have="29558"
                obs_ratio="98.27" />
        </observations>
      </control>
    </file>
    <file name="/piaa050r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 19 18:22:39 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7442533"
                         time_creation="Tue Feb 19 18:11:33 2019"
                         time_modification="Tue Feb 19 18:07:59 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="26496"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="29745"
                obs_have="26496"
                obs_ratio="89.08" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="25665"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:47:39 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7442533"
                         time_creation="Tue Feb 19 18:11:33 2019"
                         time_modification="Tue Feb 19 18:07:59 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="26496"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="29745"
                obs_have="26496"
                obs_ratio="89.08" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="25665"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Tue Feb 19 20:36:42 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7442533"
                         time_creation="Tue Feb 19 18:11:33 2019"
                         time_modification="Tue Feb 19 18:07:59 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="26496"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="29745"
                obs_have="26496"
                obs_ratio="89.08" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="25665"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7442533"
                         time_creation="Tue Feb 19 18:11:33 2019"
                         time_modification="Tue Feb 19 18:07:59 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="26496"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="29745"
                obs_have="26496"
                obs_ratio="89.08" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="25665"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7442533"
                         time_creation="Mon Mar 18 06:35:49 2019"
                         time_modification="Tue Feb 19 18:07:59 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34455"
                obs_have="26496"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="29745"
                obs_have="26496"
                obs_ratio="89.08" />
          <mask elevation="15 degrees"
                obs_expected="26557"
                obs_have="25665"
                obs_ratio="96.64" />
        </observations>
      </control>
    </file>
    <file name="/piaa050s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 19 19:22:38 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6379182"
                         time_creation="Tue Feb 19 19:12:03 2019"
                         time_modification="Tue Feb 19 19:07:56 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29871"
                obs_have="20375"
                obs_ratio="68.21" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="20375"
                obs_ratio="80.59" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="19835"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:47:40 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6379182"
                         time_creation="Tue Feb 19 19:12:03 2019"
                         time_modification="Tue Feb 19 19:07:56 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29871"
                obs_have="20375"
                obs_ratio="68.21" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="20375"
                obs_ratio="80.59" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="19835"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:36:42 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6379182"
                         time_creation="Tue Feb 19 19:12:03 2019"
                         time_modification="Tue Feb 19 19:07:56 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29871"
                obs_have="20375"
                obs_ratio="68.21" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="20375"
                obs_ratio="80.59" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="19835"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6379182"
                         time_creation="Tue Feb 19 19:12:03 2019"
                         time_modification="Tue Feb 19 19:07:56 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29871"
                obs_have="20375"
                obs_ratio="68.21" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="20375"
                obs_ratio="80.59" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="19835"
                obs_ratio="91.36" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6379182"
                         time_creation="Mon Mar 18 06:35:51 2019"
                         time_modification="Tue Feb 19 19:07:56 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29871"
                obs_have="20375"
                obs_ratio="68.21" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="20375"
                obs_ratio="80.59" />
          <mask elevation="15 degrees"
                obs_expected="21712"
                obs_have="19835"
                obs_ratio="91.36" />
        </observations>
      </control>
    </file>
    <file name="/piaa050t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 19 20:47:36 2019"
               level="3">
        <file_statistics latency="00:38:00"
                         size="6577931"
                         time_creation="Tue Feb 19 20:45:03 2019"
                         time_modification="Tue Feb 19 20:37:59 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26797"
                obs_have="21409"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="24909"
                obs_have="21409"
                obs_ratio="85.95" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:36:41 2019"
               level="3">
        <file_statistics latency="00:53:57"
                         size="6577931"
                         time_creation="Tue Feb 19 21:13:45 2019"
                         time_modification="Tue Feb 19 20:53:56 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26797"
                obs_have="21409"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="24909"
                obs_have="21409"
                obs_ratio="85.95" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:53:57"
                         size="6577931"
                         time_creation="Tue Feb 19 21:13:45 2019"
                         time_modification="Tue Feb 19 20:53:56 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26797"
                obs_have="21409"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="24909"
                obs_have="21409"
                obs_ratio="85.95" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:53:57"
                         size="6577931"
                         time_creation="Mon Mar 18 06:35:52 2019"
                         time_modification="Tue Feb 19 20:53:56 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26797"
                obs_have="21409"
                obs_ratio="79.89" />
          <mask elevation="10 degrees"
                obs_expected="24909"
                obs_have="21409"
                obs_ratio="85.95" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa050u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 19 21:22:42 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6478829"
                         time_creation="Tue Feb 19 21:13:46 2019"
                         time_modification="Tue Feb 19 21:07:56 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30270"
                obs_have="23092"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="23092"
                obs_ratio="82.40" />
          <mask elevation="15 degrees"
                obs_expected="25310"
                obs_have="22268"
                obs_ratio="87.98" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:47:43 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6478829"
                         time_creation="Tue Feb 19 21:13:46 2019"
                         time_modification="Tue Feb 19 21:07:56 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30270"
                obs_have="23092"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="23092"
                obs_ratio="82.40" />
          <mask elevation="15 degrees"
                obs_expected="25310"
                obs_have="22268"
                obs_ratio="87.98" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:36:42 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6478829"
                         time_creation="Tue Feb 19 21:13:46 2019"
                         time_modification="Tue Feb 19 21:07:56 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30270"
                obs_have="23092"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="23092"
                obs_ratio="82.40" />
          <mask elevation="15 degrees"
                obs_expected="25310"
                obs_have="22268"
                obs_ratio="87.98" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6478829"
                         time_creation="Tue Feb 19 21:13:46 2019"
                         time_modification="Tue Feb 19 21:07:56 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30270"
                obs_have="23092"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="23092"
                obs_ratio="82.40" />
          <mask elevation="15 degrees"
                obs_expected="25310"
                obs_have="22268"
                obs_ratio="87.98" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="6478829"
                         time_creation="Mon Mar 18 06:35:53 2019"
                         time_modification="Tue Feb 19 21:07:56 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30270"
                obs_have="23092"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="23092"
                obs_ratio="82.40" />
          <mask elevation="15 degrees"
                obs_expected="25310"
                obs_have="22268"
                obs_ratio="87.98" />
        </observations>
      </control>
    </file>
    <file name="/piaa050v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 19 22:22:43 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8057069"
                         time_creation="Tue Feb 19 22:12:03 2019"
                         time_modification="Tue Feb 19 22:07:55 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26931"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24563"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:47:42 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8057069"
                         time_creation="Tue Feb 19 22:12:03 2019"
                         time_modification="Tue Feb 19 22:07:55 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26931"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24563"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:36:42 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8057069"
                         time_creation="Tue Feb 19 22:12:03 2019"
                         time_modification="Tue Feb 19 22:07:55 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26931"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24563"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8057069"
                         time_creation="Tue Feb 19 22:12:03 2019"
                         time_modification="Tue Feb 19 22:07:55 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26931"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24563"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8057069"
                         time_creation="Mon Mar 18 06:35:54 2019"
                         time_modification="Tue Feb 19 22:07:55 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29371"
                obs_have="26931"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="24614"
                obs_have="24563"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23071"
                obs_have="23070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/piaa050w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 19 23:22:46 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8198061"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:18 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="28039"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="26480"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="27225"
                obs_have="26383"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:47:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8198061"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:18 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="28039"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="26480"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="27225"
                obs_have="26383"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Wed Feb 20 01:36:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8198061"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:18 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="28039"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="26480"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="27225"
                obs_have="26383"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8198061"
                         time_creation="Tue Feb 19 23:12:03 2019"
                         time_modification="Tue Feb 19 23:08:18 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="28039"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="26480"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="27225"
                obs_have="26383"
                obs_ratio="96.91" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8198061"
                         time_creation="Mon Mar 18 06:35:58 2019"
                         time_modification="Tue Feb 19 23:08:18 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="28039"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="26480"
                obs_ratio="94.24" />
          <mask elevation="15 degrees"
                obs_expected="27225"
                obs_have="26383"
                obs_ratio="96.91" />
        </observations>
      </control>
    </file>
    <file name="/piaa050x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 20 00:22:46 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9109927"
                         time_creation="Wed Feb 20 00:10:37 2019"
                         time_modification="Wed Feb 20 00:08:42 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40892"
                obs_have="31411"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="35172"
                obs_have="30680"
                obs_ratio="87.23" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="29021"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:47:47 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9109927"
                         time_creation="Wed Feb 20 00:10:37 2019"
                         time_modification="Wed Feb 20 00:08:42 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40892"
                obs_have="31411"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="35172"
                obs_have="30680"
                obs_ratio="87.23" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="29021"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Wed Feb 20 02:36:47 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9109927"
                         time_creation="Wed Feb 20 00:10:37 2019"
                         time_modification="Wed Feb 20 00:08:42 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40892"
                obs_have="31411"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="35172"
                obs_have="30680"
                obs_ratio="87.23" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="29021"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Wed Feb 20 17:01:35 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9109927"
                         time_creation="Wed Feb 20 00:10:37 2019"
                         time_modification="Wed Feb 20 00:08:42 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40892"
                obs_have="31411"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="35172"
                obs_have="30680"
                obs_ratio="87.23" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="29021"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Thu Mar 21 03:17:22 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9109927"
                         time_creation="Mon Mar 18 06:36:00 2019"
                         time_modification="Wed Feb 20 00:08:42 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40892"
                obs_have="31411"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="35172"
                obs_have="30680"
                obs_ratio="87.23" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="29021"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
  </station>
</QC>
