<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-26 00:00:00"
    DayOfYear="57"
    Year="2018">
  <station name="PRAC">
    <file name="/prac0570.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 27 16:45:36 2018"
               level="3">
        <file_statistics latency="01:36:21"
                         size="7434253"
                         time_creation="Tue Feb 27 02:50:19 2018"
                         time_modification="Tue Feb 27 01:35:51 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="26211"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23679"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21353"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:01:38 2018"
               level="3">
        <file_statistics latency="01:36:21"
                         size="7434253"
                         time_creation="Sun Mar 25 01:58:12 2018"
                         time_modification="Tue Feb 27 01:35:51 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="28758"
                obs_have="26211"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23679"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21353"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/prac057a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 26 01:22:36 2018"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10593990"
                         time_creation="Mon Feb 26 01:12:11 2018"
                         time_modification="Mon Feb 26 01:08:47 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="36762"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="31343"
                obs_have="31328"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26935"
                obs_have="26935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 01:47:37 2018"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10593990"
                         time_creation="Mon Feb 26 01:12:11 2018"
                         time_modification="Mon Feb 26 01:08:47 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="36762"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="31343"
                obs_have="31328"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26935"
                obs_have="26935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 03:36:39 2018"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10593990"
                         time_creation="Mon Feb 26 01:12:11 2018"
                         time_modification="Mon Feb 26 01:08:47 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="36762"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="31343"
                obs_have="31328"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26935"
                obs_have="26935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10593990"
                         time_creation="Mon Feb 26 01:12:11 2018"
                         time_modification="Mon Feb 26 01:08:47 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="36762"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="31343"
                obs_have="31328"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26935"
                obs_have="26935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10593990"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 01:08:47 2018" />
        <observations epoch_first="Mon Feb 26 00:00:00 2018"
                      epoch_last="Mon Feb 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="36762"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="31343"
                obs_have="31328"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26935"
                obs_have="26935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 26 02:22:39 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9951759"
                         time_creation="Mon Feb 26 02:12:16 2018"
                         time_modification="Mon Feb 26 02:08:46 2018" />
        <observations epoch_first="Mon Feb 26 01:00:00 2018"
                      epoch_last="Mon Feb 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36327"
                obs_have="36069"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35997"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35303"
                obs_have="35300"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 26 02:47:39 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9951759"
                         time_creation="Mon Feb 26 02:12:16 2018"
                         time_modification="Mon Feb 26 02:08:46 2018" />
        <observations epoch_first="Mon Feb 26 01:00:00 2018"
                      epoch_last="Mon Feb 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36327"
                obs_have="36069"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35997"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35303"
                obs_have="35300"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 26 04:36:41 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9951759"
                         time_creation="Mon Feb 26 02:12:16 2018"
                         time_modification="Mon Feb 26 02:08:46 2018" />
        <observations epoch_first="Mon Feb 26 01:00:00 2018"
                      epoch_last="Mon Feb 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36327"
                obs_have="36069"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35997"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35303"
                obs_have="35300"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9951759"
                         time_creation="Mon Feb 26 02:12:16 2018"
                         time_modification="Mon Feb 26 02:08:46 2018" />
        <observations epoch_first="Mon Feb 26 01:00:00 2018"
                      epoch_last="Mon Feb 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36327"
                obs_have="36069"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35997"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35303"
                obs_have="35300"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9951759"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 02:08:46 2018" />
        <observations epoch_first="Mon Feb 26 01:00:00 2018"
                      epoch_last="Mon Feb 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36327"
                obs_have="36069"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35997"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35303"
                obs_have="35300"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac057c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 26 03:22:38 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9816557"
                         time_creation="Mon Feb 26 03:12:02 2018"
                         time_modification="Mon Feb 26 03:08:41 2018" />
        <observations epoch_first="Mon Feb 26 02:00:00 2018"
                      epoch_last="Mon Feb 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38466"
                obs_have="36863"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33918"
                obs_have="33916"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 03:47:43 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9816557"
                         time_creation="Mon Feb 26 03:12:02 2018"
                         time_modification="Mon Feb 26 03:08:41 2018" />
        <observations epoch_first="Mon Feb 26 02:00:00 2018"
                      epoch_last="Mon Feb 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38466"
                obs_have="36863"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33918"
                obs_have="33916"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 05:36:40 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9816557"
                         time_creation="Mon Feb 26 03:12:02 2018"
                         time_modification="Mon Feb 26 03:08:41 2018" />
        <observations epoch_first="Mon Feb 26 02:00:00 2018"
                      epoch_last="Mon Feb 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38466"
                obs_have="36863"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33918"
                obs_have="33916"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9816557"
                         time_creation="Mon Feb 26 03:12:02 2018"
                         time_modification="Mon Feb 26 03:08:41 2018" />
        <observations epoch_first="Mon Feb 26 02:00:00 2018"
                      epoch_last="Mon Feb 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38466"
                obs_have="36863"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33918"
                obs_have="33916"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9816557"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 03:08:41 2018" />
        <observations epoch_first="Mon Feb 26 02:00:00 2018"
                      epoch_last="Mon Feb 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38466"
                obs_have="36863"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33918"
                obs_have="33916"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 26 04:22:43 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9845530"
                         time_creation="Mon Feb 26 04:12:02 2018"
                         time_modification="Mon Feb 26 04:08:36 2018" />
        <observations epoch_first="Mon Feb 26 03:00:00 2018"
                      epoch_last="Mon Feb 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43712"
                obs_have="40619"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37042"
                obs_have="36950"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32185"
                obs_have="32182"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 26 04:47:43 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9845530"
                         time_creation="Mon Feb 26 04:12:02 2018"
                         time_modification="Mon Feb 26 04:08:36 2018" />
        <observations epoch_first="Mon Feb 26 03:00:00 2018"
                      epoch_last="Mon Feb 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43712"
                obs_have="40619"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37042"
                obs_have="36950"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32185"
                obs_have="32182"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 26 06:36:45 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9845530"
                         time_creation="Mon Feb 26 04:12:02 2018"
                         time_modification="Mon Feb 26 04:08:36 2018" />
        <observations epoch_first="Mon Feb 26 03:00:00 2018"
                      epoch_last="Mon Feb 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43712"
                obs_have="40619"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37042"
                obs_have="36950"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32185"
                obs_have="32182"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9845530"
                         time_creation="Mon Feb 26 04:12:02 2018"
                         time_modification="Mon Feb 26 04:08:36 2018" />
        <observations epoch_first="Mon Feb 26 03:00:00 2018"
                      epoch_last="Mon Feb 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43712"
                obs_have="40619"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37042"
                obs_have="36950"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32185"
                obs_have="32182"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9845530"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 04:08:36 2018" />
        <observations epoch_first="Mon Feb 26 03:00:00 2018"
                      epoch_last="Mon Feb 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43712"
                obs_have="40619"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37042"
                obs_have="36950"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32185"
                obs_have="32182"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac057e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 26 05:22:40 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9646326"
                         time_creation="Mon Feb 26 05:12:02 2018"
                         time_modification="Mon Feb 26 05:08:28 2018" />
        <observations epoch_first="Mon Feb 26 04:00:00 2018"
                      epoch_last="Mon Feb 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39783"
                obs_have="37922"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="36945"
                obs_have="36850"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="34417"
                obs_have="34411"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 26 05:47:40 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9646326"
                         time_creation="Mon Feb 26 05:12:02 2018"
                         time_modification="Mon Feb 26 05:08:28 2018" />
        <observations epoch_first="Mon Feb 26 04:00:00 2018"
                      epoch_last="Mon Feb 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39783"
                obs_have="37922"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="36945"
                obs_have="36850"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="34417"
                obs_have="34411"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 26 07:36:43 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9646326"
                         time_creation="Mon Feb 26 05:12:02 2018"
                         time_modification="Mon Feb 26 05:08:28 2018" />
        <observations epoch_first="Mon Feb 26 04:00:00 2018"
                      epoch_last="Mon Feb 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39783"
                obs_have="37922"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="36945"
                obs_have="36850"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="34417"
                obs_have="34411"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9646326"
                         time_creation="Mon Feb 26 05:12:02 2018"
                         time_modification="Mon Feb 26 05:08:28 2018" />
        <observations epoch_first="Mon Feb 26 04:00:00 2018"
                      epoch_last="Mon Feb 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39783"
                obs_have="37922"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="36945"
                obs_have="36850"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="34417"
                obs_have="34411"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9646326"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 05:08:28 2018" />
        <observations epoch_first="Mon Feb 26 04:00:00 2018"
                      epoch_last="Mon Feb 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39783"
                obs_have="37922"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="36945"
                obs_have="36850"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="34417"
                obs_have="34411"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac057f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 26 06:22:40 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9938892"
                         time_creation="Mon Feb 26 06:12:07 2018"
                         time_modification="Mon Feb 26 06:08:27 2018" />
        <observations epoch_first="Mon Feb 26 05:00:00 2018"
                      epoch_last="Mon Feb 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38422"
                obs_have="36380"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="33521"
                obs_have="33477"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="30252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 06:47:41 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9938892"
                         time_creation="Mon Feb 26 06:12:07 2018"
                         time_modification="Mon Feb 26 06:08:27 2018" />
        <observations epoch_first="Mon Feb 26 05:00:00 2018"
                      epoch_last="Mon Feb 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38422"
                obs_have="36380"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="33521"
                obs_have="33477"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="30252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 08:36:42 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9938892"
                         time_creation="Mon Feb 26 06:12:07 2018"
                         time_modification="Mon Feb 26 06:08:27 2018" />
        <observations epoch_first="Mon Feb 26 05:00:00 2018"
                      epoch_last="Mon Feb 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38422"
                obs_have="36380"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="33521"
                obs_have="33477"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="30252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9938892"
                         time_creation="Mon Feb 26 06:12:07 2018"
                         time_modification="Mon Feb 26 06:08:27 2018" />
        <observations epoch_first="Mon Feb 26 05:00:00 2018"
                      epoch_last="Mon Feb 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38422"
                obs_have="36380"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="33521"
                obs_have="33477"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="30252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9938892"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 06:08:27 2018" />
        <observations epoch_first="Mon Feb 26 05:00:00 2018"
                      epoch_last="Mon Feb 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38422"
                obs_have="36380"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="33521"
                obs_have="33477"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30252"
                obs_have="30252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 26 07:22:39 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9992815"
                         time_creation="Mon Feb 26 07:10:04 2018"
                         time_modification="Mon Feb 26 07:08:23 2018" />
        <observations epoch_first="Mon Feb 26 06:00:00 2018"
                      epoch_last="Mon Feb 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34833"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27384"
                obs_have="27384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 07:47:39 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9992815"
                         time_creation="Mon Feb 26 07:10:04 2018"
                         time_modification="Mon Feb 26 07:08:23 2018" />
        <observations epoch_first="Mon Feb 26 06:00:00 2018"
                      epoch_last="Mon Feb 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34833"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27384"
                obs_have="27384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 09:36:41 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9992815"
                         time_creation="Mon Feb 26 07:10:04 2018"
                         time_modification="Mon Feb 26 07:08:23 2018" />
        <observations epoch_first="Mon Feb 26 06:00:00 2018"
                      epoch_last="Mon Feb 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34833"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27384"
                obs_have="27384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9992815"
                         time_creation="Mon Feb 26 07:10:04 2018"
                         time_modification="Mon Feb 26 07:08:23 2018" />
        <observations epoch_first="Mon Feb 26 06:00:00 2018"
                      epoch_last="Mon Feb 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34833"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27384"
                obs_have="27384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9992815"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 07:08:23 2018" />
        <observations epoch_first="Mon Feb 26 06:00:00 2018"
                      epoch_last="Mon Feb 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34833"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="31396"
                obs_have="31396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27384"
                obs_have="27384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 26 08:22:38 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9434953"
                         time_creation="Mon Feb 26 08:12:02 2018"
                         time_modification="Mon Feb 26 08:08:43 2018" />
        <observations epoch_first="Mon Feb 26 07:00:00 2018"
                      epoch_last="Mon Feb 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36547"
                obs_have="30239"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26211"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23825"
                obs_have="23825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 08:47:38 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9434953"
                         time_creation="Mon Feb 26 08:12:02 2018"
                         time_modification="Mon Feb 26 08:08:43 2018" />
        <observations epoch_first="Mon Feb 26 07:00:00 2018"
                      epoch_last="Mon Feb 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36547"
                obs_have="30239"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26211"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23825"
                obs_have="23825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 10:36:38 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9434953"
                         time_creation="Mon Feb 26 08:12:02 2018"
                         time_modification="Mon Feb 26 08:08:43 2018" />
        <observations epoch_first="Mon Feb 26 07:00:00 2018"
                      epoch_last="Mon Feb 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36547"
                obs_have="30239"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26211"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23825"
                obs_have="23825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9434953"
                         time_creation="Mon Feb 26 08:12:02 2018"
                         time_modification="Mon Feb 26 08:08:43 2018" />
        <observations epoch_first="Mon Feb 26 07:00:00 2018"
                      epoch_last="Mon Feb 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36547"
                obs_have="30239"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26211"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23825"
                obs_have="23825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9434953"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 08:08:43 2018" />
        <observations epoch_first="Mon Feb 26 07:00:00 2018"
                      epoch_last="Mon Feb 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36547"
                obs_have="30239"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="26211"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23825"
                obs_have="23825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 26 09:22:41 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9216816"
                         time_creation="Mon Feb 26 09:12:18 2018"
                         time_modification="Mon Feb 26 09:08:41 2018" />
        <observations epoch_first="Mon Feb 26 08:00:00 2018"
                      epoch_last="Mon Feb 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="28396"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25615"
                obs_have="25550"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 09:47:41 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9216816"
                         time_creation="Mon Feb 26 09:12:18 2018"
                         time_modification="Mon Feb 26 09:08:41 2018" />
        <observations epoch_first="Mon Feb 26 08:00:00 2018"
                      epoch_last="Mon Feb 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="28396"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25615"
                obs_have="25550"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 11:36:41 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9216816"
                         time_creation="Mon Feb 26 09:12:18 2018"
                         time_modification="Mon Feb 26 09:08:41 2018" />
        <observations epoch_first="Mon Feb 26 08:00:00 2018"
                      epoch_last="Mon Feb 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="28396"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25615"
                obs_have="25550"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9216816"
                         time_creation="Mon Feb 26 09:12:18 2018"
                         time_modification="Mon Feb 26 09:08:41 2018" />
        <observations epoch_first="Mon Feb 26 08:00:00 2018"
                      epoch_last="Mon Feb 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="28396"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25615"
                obs_have="25550"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9216816"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 09:08:41 2018" />
        <observations epoch_first="Mon Feb 26 08:00:00 2018"
                      epoch_last="Mon Feb 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34523"
                obs_have="28396"
                obs_ratio="82.25" />
          <mask elevation="10 degrees"
                obs_expected="25615"
                obs_have="25550"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 26 10:22:40 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9120871"
                         time_creation="Mon Feb 26 10:12:04 2018"
                         time_modification="Mon Feb 26 10:08:20 2018" />
        <observations epoch_first="Mon Feb 26 09:00:00 2018"
                      epoch_last="Mon Feb 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31591"
                obs_have="30789"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27685"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25366"
                obs_have="25346"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 26 10:47:40 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9120871"
                         time_creation="Mon Feb 26 10:12:04 2018"
                         time_modification="Mon Feb 26 10:08:20 2018" />
        <observations epoch_first="Mon Feb 26 09:00:00 2018"
                      epoch_last="Mon Feb 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31591"
                obs_have="30789"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27685"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25366"
                obs_have="25346"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 26 12:36:40 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9120871"
                         time_creation="Mon Feb 26 10:12:04 2018"
                         time_modification="Mon Feb 26 10:08:20 2018" />
        <observations epoch_first="Mon Feb 26 09:00:00 2018"
                      epoch_last="Mon Feb 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31591"
                obs_have="30789"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27685"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25366"
                obs_have="25346"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9120871"
                         time_creation="Mon Feb 26 10:12:04 2018"
                         time_modification="Mon Feb 26 10:08:20 2018" />
        <observations epoch_first="Mon Feb 26 09:00:00 2018"
                      epoch_last="Mon Feb 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31591"
                obs_have="30789"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27685"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25366"
                obs_have="25346"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9120871"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 10:08:20 2018" />
        <observations epoch_first="Mon Feb 26 09:00:00 2018"
                      epoch_last="Mon Feb 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31591"
                obs_have="30789"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27685"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="25366"
                obs_have="25346"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/prac057k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 26 11:22:38 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8378234"
                         time_creation="Mon Feb 26 11:12:03 2018"
                         time_modification="Mon Feb 26 11:08:30 2018" />
        <observations epoch_first="Mon Feb 26 10:00:00 2018"
                      epoch_last="Mon Feb 26 10:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="32717"
                obs_have="28594"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="26873"
                obs_have="25356"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="24426"
                obs_have="23628"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Mon Feb 26 11:47:38 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8378234"
                         time_creation="Mon Feb 26 11:12:03 2018"
                         time_modification="Mon Feb 26 11:08:30 2018" />
        <observations epoch_first="Mon Feb 26 10:00:00 2018"
                      epoch_last="Mon Feb 26 10:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="32717"
                obs_have="28594"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="26873"
                obs_have="25356"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="24426"
                obs_have="23628"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Mon Feb 26 13:36:39 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8378234"
                         time_creation="Mon Feb 26 11:12:03 2018"
                         time_modification="Mon Feb 26 11:08:30 2018" />
        <observations epoch_first="Mon Feb 26 10:00:00 2018"
                      epoch_last="Mon Feb 26 10:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="32717"
                obs_have="28594"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="26873"
                obs_have="25356"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="24426"
                obs_have="23628"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8378234"
                         time_creation="Mon Feb 26 11:12:03 2018"
                         time_modification="Mon Feb 26 11:08:30 2018" />
        <observations epoch_first="Mon Feb 26 10:00:00 2018"
                      epoch_last="Mon Feb 26 10:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="32717"
                obs_have="28594"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="26873"
                obs_have="25356"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="24426"
                obs_have="23628"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8378234"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 11:08:30 2018" />
        <observations epoch_first="Mon Feb 26 10:00:00 2018"
                      epoch_last="Mon Feb 26 10:59:59 2018"
                      epochs="3486"
                      epochs_ratio="96.83">
          <mask elevation="03 degrees"
                obs_expected="32717"
                obs_have="28594"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="26873"
                obs_have="25356"
                obs_ratio="94.35" />
          <mask elevation="15 degrees"
                obs_expected="24426"
                obs_have="23628"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/prac057l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 26 12:22:40 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8265090"
                         time_creation="Mon Feb 26 12:12:03 2018"
                         time_modification="Mon Feb 26 12:08:24 2018" />
        <observations epoch_first="Mon Feb 26 11:00:00 2018"
                      epoch_last="Mon Feb 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32374"
                obs_have="29513"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="25298"
                obs_have="24545"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 12:47:40 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8265090"
                         time_creation="Mon Feb 26 12:12:03 2018"
                         time_modification="Mon Feb 26 12:08:24 2018" />
        <observations epoch_first="Mon Feb 26 11:00:00 2018"
                      epoch_last="Mon Feb 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32374"
                obs_have="29513"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="25298"
                obs_have="24545"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 14:36:41 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8265090"
                         time_creation="Mon Feb 26 12:12:03 2018"
                         time_modification="Mon Feb 26 12:08:24 2018" />
        <observations epoch_first="Mon Feb 26 11:00:00 2018"
                      epoch_last="Mon Feb 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32374"
                obs_have="29513"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="25298"
                obs_have="24545"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8265090"
                         time_creation="Mon Feb 26 12:12:03 2018"
                         time_modification="Mon Feb 26 12:08:24 2018" />
        <observations epoch_first="Mon Feb 26 11:00:00 2018"
                      epoch_last="Mon Feb 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32374"
                obs_have="29513"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="25298"
                obs_have="24545"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8265090"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 12:08:24 2018" />
        <observations epoch_first="Mon Feb 26 11:00:00 2018"
                      epoch_last="Mon Feb 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32374"
                obs_have="29513"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="25298"
                obs_have="24545"
                obs_ratio="97.02" />
          <mask elevation="15 degrees"
                obs_expected="23641"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 26 13:22:42 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8444617"
                         time_creation="Mon Feb 26 13:12:04 2018"
                         time_modification="Mon Feb 26 13:08:32 2018" />
        <observations epoch_first="Mon Feb 26 12:00:00 2018"
                      epoch_last="Mon Feb 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="32416"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28393"
                obs_have="28249"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 13:47:41 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8444617"
                         time_creation="Mon Feb 26 13:12:04 2018"
                         time_modification="Mon Feb 26 13:08:32 2018" />
        <observations epoch_first="Mon Feb 26 12:00:00 2018"
                      epoch_last="Mon Feb 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="32416"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28393"
                obs_have="28249"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 15:36:43 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8444617"
                         time_creation="Mon Feb 26 13:12:04 2018"
                         time_modification="Mon Feb 26 13:08:32 2018" />
        <observations epoch_first="Mon Feb 26 12:00:00 2018"
                      epoch_last="Mon Feb 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="32416"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28393"
                obs_have="28249"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8444617"
                         time_creation="Mon Feb 26 13:12:04 2018"
                         time_modification="Mon Feb 26 13:08:32 2018" />
        <observations epoch_first="Mon Feb 26 12:00:00 2018"
                      epoch_last="Mon Feb 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="32416"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28393"
                obs_have="28249"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8444617"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 13:08:32 2018" />
        <observations epoch_first="Mon Feb 26 12:00:00 2018"
                      epoch_last="Mon Feb 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34417"
                obs_have="32416"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="28393"
                obs_have="28249"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24178"
                obs_have="24178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 26 14:22:42 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9250509"
                         time_creation="Mon Feb 26 14:12:03 2018"
                         time_modification="Mon Feb 26 14:08:43 2018" />
        <observations epoch_first="Mon Feb 26 13:00:00 2018"
                      epoch_last="Mon Feb 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33201"
                obs_have="31392"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="30887"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 14:47:42 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9250509"
                         time_creation="Mon Feb 26 14:12:03 2018"
                         time_modification="Mon Feb 26 14:08:43 2018" />
        <observations epoch_first="Mon Feb 26 13:00:00 2018"
                      epoch_last="Mon Feb 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33201"
                obs_have="31392"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="30887"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 16:36:41 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9250509"
                         time_creation="Mon Feb 26 14:12:03 2018"
                         time_modification="Mon Feb 26 14:08:43 2018" />
        <observations epoch_first="Mon Feb 26 13:00:00 2018"
                      epoch_last="Mon Feb 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33201"
                obs_have="31392"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="30887"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9250509"
                         time_creation="Mon Feb 26 14:12:03 2018"
                         time_modification="Mon Feb 26 14:08:43 2018" />
        <observations epoch_first="Mon Feb 26 13:00:00 2018"
                      epoch_last="Mon Feb 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33201"
                obs_have="31392"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="30887"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9250509"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 14:08:43 2018" />
        <observations epoch_first="Mon Feb 26 13:00:00 2018"
                      epoch_last="Mon Feb 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33201"
                obs_have="31392"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="30887"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28667"
                obs_have="28667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 26 15:22:41 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9534621"
                         time_creation="Mon Feb 26 15:12:22 2018"
                         time_modification="Mon Feb 26 15:08:45 2018" />
        <observations epoch_first="Mon Feb 26 14:00:00 2018"
                      epoch_last="Mon Feb 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="32452"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29815"
                obs_have="29786"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 15:47:42 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9534621"
                         time_creation="Mon Feb 26 15:12:22 2018"
                         time_modification="Mon Feb 26 15:08:45 2018" />
        <observations epoch_first="Mon Feb 26 14:00:00 2018"
                      epoch_last="Mon Feb 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="32452"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29815"
                obs_have="29786"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 17:36:42 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9534621"
                         time_creation="Mon Feb 26 15:12:22 2018"
                         time_modification="Mon Feb 26 15:08:45 2018" />
        <observations epoch_first="Mon Feb 26 14:00:00 2018"
                      epoch_last="Mon Feb 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="32452"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29815"
                obs_have="29786"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9534621"
                         time_creation="Mon Feb 26 15:12:22 2018"
                         time_modification="Mon Feb 26 15:08:45 2018" />
        <observations epoch_first="Mon Feb 26 14:00:00 2018"
                      epoch_last="Mon Feb 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="32452"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29815"
                obs_have="29786"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9534621"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 15:08:45 2018" />
        <observations epoch_first="Mon Feb 26 14:00:00 2018"
                      epoch_last="Mon Feb 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="32452"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="29815"
                obs_have="29786"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27500"
                obs_have="27500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 26 16:22:47 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10217120"
                         time_creation="Mon Feb 26 16:12:18 2018"
                         time_modification="Mon Feb 26 16:09:07 2018" />
        <observations epoch_first="Mon Feb 26 15:00:00 2018"
                      epoch_last="Mon Feb 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="36407"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="31898"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 16:47:45 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10217120"
                         time_creation="Mon Feb 26 16:12:18 2018"
                         time_modification="Mon Feb 26 16:09:07 2018" />
        <observations epoch_first="Mon Feb 26 15:00:00 2018"
                      epoch_last="Mon Feb 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="36407"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="31898"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 18:36:47 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10217120"
                         time_creation="Mon Feb 26 16:12:18 2018"
                         time_modification="Mon Feb 26 16:09:07 2018" />
        <observations epoch_first="Mon Feb 26 15:00:00 2018"
                      epoch_last="Mon Feb 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="36407"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="31898"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10217120"
                         time_creation="Mon Feb 26 16:12:18 2018"
                         time_modification="Mon Feb 26 16:09:07 2018" />
        <observations epoch_first="Mon Feb 26 15:00:00 2018"
                      epoch_last="Mon Feb 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="36407"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="31898"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10217120"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 16:09:07 2018" />
        <observations epoch_first="Mon Feb 26 15:00:00 2018"
                      epoch_last="Mon Feb 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41360"
                obs_have="36407"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="31898"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 26 17:22:43 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9739652"
                         time_creation="Mon Feb 26 17:12:03 2018"
                         time_modification="Mon Feb 26 17:08:37 2018" />
        <observations epoch_first="Mon Feb 26 16:00:00 2018"
                      epoch_last="Mon Feb 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33138"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32214"
                obs_have="31815"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30599"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Feb 26 17:47:41 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9739652"
                         time_creation="Mon Feb 26 17:12:03 2018"
                         time_modification="Mon Feb 26 17:08:37 2018" />
        <observations epoch_first="Mon Feb 26 16:00:00 2018"
                      epoch_last="Mon Feb 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33138"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32214"
                obs_have="31815"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30599"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Feb 26 19:36:43 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9739652"
                         time_creation="Mon Feb 26 17:12:03 2018"
                         time_modification="Mon Feb 26 17:08:37 2018" />
        <observations epoch_first="Mon Feb 26 16:00:00 2018"
                      epoch_last="Mon Feb 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33138"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32214"
                obs_have="31815"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30599"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9739652"
                         time_creation="Mon Feb 26 17:12:03 2018"
                         time_modification="Mon Feb 26 17:08:37 2018" />
        <observations epoch_first="Mon Feb 26 16:00:00 2018"
                      epoch_last="Mon Feb 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33138"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32214"
                obs_have="31815"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30599"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9739652"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 17:08:37 2018" />
        <observations epoch_first="Mon Feb 26 16:00:00 2018"
                      epoch_last="Mon Feb 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34842"
                obs_have="33138"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="32214"
                obs_have="31815"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30599"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/prac057r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 26 18:22:50 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9123890"
                         time_creation="Mon Feb 26 18:12:03 2018"
                         time_modification="Mon Feb 26 18:08:38 2018" />
        <observations epoch_first="Mon Feb 26 17:00:00 2018"
                      epoch_last="Mon Feb 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="31801"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="30450"
                obs_have="29980"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 18:47:45 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9123890"
                         time_creation="Mon Feb 26 18:12:03 2018"
                         time_modification="Mon Feb 26 18:08:38 2018" />
        <observations epoch_first="Mon Feb 26 17:00:00 2018"
                      epoch_last="Mon Feb 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="31801"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="30450"
                obs_have="29980"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 20:36:46 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9123890"
                         time_creation="Mon Feb 26 18:12:03 2018"
                         time_modification="Mon Feb 26 18:08:38 2018" />
        <observations epoch_first="Mon Feb 26 17:00:00 2018"
                      epoch_last="Mon Feb 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="31801"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="30450"
                obs_have="29980"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9123890"
                         time_creation="Mon Feb 26 18:12:03 2018"
                         time_modification="Mon Feb 26 18:08:38 2018" />
        <observations epoch_first="Mon Feb 26 17:00:00 2018"
                      epoch_last="Mon Feb 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="31801"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="30450"
                obs_have="29980"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9123890"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 18:08:38 2018" />
        <observations epoch_first="Mon Feb 26 17:00:00 2018"
                      epoch_last="Mon Feb 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="31801"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="30450"
                obs_have="29980"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 26 19:22:42 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8555733"
                         time_creation="Mon Feb 26 19:12:03 2018"
                         time_modification="Mon Feb 26 19:08:37 2018" />
        <observations epoch_first="Mon Feb 26 18:00:00 2018"
                      epoch_last="Mon Feb 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="31833"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29294"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26026"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Mon Feb 26 19:47:40 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8555733"
                         time_creation="Mon Feb 26 19:12:03 2018"
                         time_modification="Mon Feb 26 19:08:37 2018" />
        <observations epoch_first="Mon Feb 26 18:00:00 2018"
                      epoch_last="Mon Feb 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="31833"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29294"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26026"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Mon Feb 26 21:36:42 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8555733"
                         time_creation="Mon Feb 26 19:12:03 2018"
                         time_modification="Mon Feb 26 19:08:37 2018" />
        <observations epoch_first="Mon Feb 26 18:00:00 2018"
                      epoch_last="Mon Feb 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="31833"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29294"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26026"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8555733"
                         time_creation="Mon Feb 26 19:12:03 2018"
                         time_modification="Mon Feb 26 19:08:37 2018" />
        <observations epoch_first="Mon Feb 26 18:00:00 2018"
                      epoch_last="Mon Feb 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="31833"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29294"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26026"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8555733"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 19:08:37 2018" />
        <observations epoch_first="Mon Feb 26 18:00:00 2018"
                      epoch_last="Mon Feb 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34660"
                obs_have="31833"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29294"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="26639"
                obs_have="26026"
                obs_ratio="97.70" />
        </observations>
      </control>
    </file>
    <file name="/prac057t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 26 20:22:39 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8465633"
                         time_creation="Mon Feb 26 20:12:03 2018"
                         time_modification="Mon Feb 26 20:08:30 2018" />
        <observations epoch_first="Mon Feb 26 19:00:00 2018"
                      epoch_last="Mon Feb 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38042"
                obs_have="31242"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="25723"
                obs_have="24243"
                obs_ratio="94.25" />
          <mask elevation="15 degrees"
                obs_expected="21434"
                obs_have="21434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 20:47:41 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8465633"
                         time_creation="Mon Feb 26 20:12:03 2018"
                         time_modification="Mon Feb 26 20:08:30 2018" />
        <observations epoch_first="Mon Feb 26 19:00:00 2018"
                      epoch_last="Mon Feb 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38042"
                obs_have="31242"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="25723"
                obs_have="24243"
                obs_ratio="94.25" />
          <mask elevation="15 degrees"
                obs_expected="21434"
                obs_have="21434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 22:36:39 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8465633"
                         time_creation="Mon Feb 26 20:12:03 2018"
                         time_modification="Mon Feb 26 20:08:30 2018" />
        <observations epoch_first="Mon Feb 26 19:00:00 2018"
                      epoch_last="Mon Feb 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38042"
                obs_have="31242"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="25723"
                obs_have="24243"
                obs_ratio="94.25" />
          <mask elevation="15 degrees"
                obs_expected="21434"
                obs_have="21434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8465633"
                         time_creation="Mon Feb 26 20:12:03 2018"
                         time_modification="Mon Feb 26 20:08:30 2018" />
        <observations epoch_first="Mon Feb 26 19:00:00 2018"
                      epoch_last="Mon Feb 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38042"
                obs_have="31242"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="25723"
                obs_have="24243"
                obs_ratio="94.25" />
          <mask elevation="15 degrees"
                obs_expected="21434"
                obs_have="21434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="8465633"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 20:08:30 2018" />
        <observations epoch_first="Mon Feb 26 19:00:00 2018"
                      epoch_last="Mon Feb 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38042"
                obs_have="31242"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="25723"
                obs_have="24243"
                obs_ratio="94.25" />
          <mask elevation="15 degrees"
                obs_expected="21434"
                obs_have="21434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 26 21:22:42 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7934527"
                         time_creation="Mon Feb 26 21:12:08 2018"
                         time_modification="Mon Feb 26 21:08:21 2018" />
        <observations epoch_first="Mon Feb 26 20:00:00 2018"
                      epoch_last="Mon Feb 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32891"
                obs_have="28981"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27628"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 21:47:42 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7934527"
                         time_creation="Mon Feb 26 21:12:08 2018"
                         time_modification="Mon Feb 26 21:08:21 2018" />
        <observations epoch_first="Mon Feb 26 20:00:00 2018"
                      epoch_last="Mon Feb 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32891"
                obs_have="28981"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27628"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 26 23:36:42 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7934527"
                         time_creation="Mon Feb 26 21:12:08 2018"
                         time_modification="Mon Feb 26 21:08:21 2018" />
        <observations epoch_first="Mon Feb 26 20:00:00 2018"
                      epoch_last="Mon Feb 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32891"
                obs_have="28981"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27628"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7934527"
                         time_creation="Mon Feb 26 21:12:08 2018"
                         time_modification="Mon Feb 26 21:08:21 2018" />
        <observations epoch_first="Mon Feb 26 20:00:00 2018"
                      epoch_last="Mon Feb 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32891"
                obs_have="28981"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27628"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="7934527"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 21:08:21 2018" />
        <observations epoch_first="Mon Feb 26 20:00:00 2018"
                      epoch_last="Mon Feb 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32891"
                obs_have="28981"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="27884"
                obs_have="27628"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25944"
                obs_have="25944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac057v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 26 22:22:43 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8607539"
                         time_creation="Mon Feb 26 22:12:04 2018"
                         time_modification="Mon Feb 26 22:08:25 2018" />
        <observations epoch_first="Mon Feb 26 21:00:00 2018"
                      epoch_last="Mon Feb 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31334"
                obs_have="29038"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25701"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22372"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Feb 26 22:47:43 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8607539"
                         time_creation="Mon Feb 26 22:12:04 2018"
                         time_modification="Mon Feb 26 22:08:25 2018" />
        <observations epoch_first="Mon Feb 26 21:00:00 2018"
                      epoch_last="Mon Feb 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31334"
                obs_have="29038"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25701"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22372"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 27 00:36:43 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8607539"
                         time_creation="Mon Feb 26 22:12:04 2018"
                         time_modification="Mon Feb 26 22:08:25 2018" />
        <observations epoch_first="Mon Feb 26 21:00:00 2018"
                      epoch_last="Mon Feb 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31334"
                obs_have="29038"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25701"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22372"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8607539"
                         time_creation="Mon Feb 26 22:12:04 2018"
                         time_modification="Mon Feb 26 22:08:25 2018" />
        <observations epoch_first="Mon Feb 26 21:00:00 2018"
                      epoch_last="Mon Feb 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31334"
                obs_have="29038"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25701"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22372"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8607539"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 22:08:25 2018" />
        <observations epoch_first="Mon Feb 26 21:00:00 2018"
                      epoch_last="Mon Feb 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31334"
                obs_have="29038"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="25721"
                obs_have="25701"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22386"
                obs_have="22372"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac057w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 26 23:22:44 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9106625"
                         time_creation="Mon Feb 26 23:10:03 2018"
                         time_modification="Mon Feb 26 23:08:41 2018" />
        <observations epoch_first="Mon Feb 26 22:00:00 2018"
                      epoch_last="Mon Feb 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29725"
                obs_have="27174"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="26690"
                obs_have="26199"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22931"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Feb 26 23:47:45 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9106625"
                         time_creation="Mon Feb 26 23:10:03 2018"
                         time_modification="Mon Feb 26 23:08:41 2018" />
        <observations epoch_first="Mon Feb 26 22:00:00 2018"
                      epoch_last="Mon Feb 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29725"
                obs_have="27174"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="26690"
                obs_have="26199"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22931"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Feb 27 01:36:46 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9106625"
                         time_creation="Mon Feb 26 23:10:03 2018"
                         time_modification="Mon Feb 26 23:08:41 2018" />
        <observations epoch_first="Mon Feb 26 22:00:00 2018"
                      epoch_last="Mon Feb 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29725"
                obs_have="27174"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="26690"
                obs_have="26199"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22931"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9106625"
                         time_creation="Mon Feb 26 23:10:03 2018"
                         time_modification="Mon Feb 26 23:08:41 2018" />
        <observations epoch_first="Mon Feb 26 22:00:00 2018"
                      epoch_last="Mon Feb 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29725"
                obs_have="27174"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="26690"
                obs_have="26199"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22931"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9106625"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Mon Feb 26 23:08:41 2018" />
        <observations epoch_first="Mon Feb 26 22:00:00 2018"
                      epoch_last="Mon Feb 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29725"
                obs_have="27174"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="26690"
                obs_have="26199"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22931"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac057x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 27 00:22:47 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9920451"
                         time_creation="Tue Feb 27 00:12:04 2018"
                         time_modification="Tue Feb 27 00:08:29 2018" />
        <observations epoch_first="Mon Feb 26 23:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="33780"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25327"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="19980"
                obs_have="19979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 00:47:47 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9920451"
                         time_creation="Tue Feb 27 00:12:04 2018"
                         time_modification="Tue Feb 27 00:08:29 2018" />
        <observations epoch_first="Mon Feb 26 23:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="33780"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25327"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="19980"
                obs_have="19979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 02:36:48 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9920451"
                         time_creation="Tue Feb 27 00:12:04 2018"
                         time_modification="Tue Feb 27 00:08:29 2018" />
        <observations epoch_first="Mon Feb 26 23:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="33780"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25327"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="19980"
                obs_have="19979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 27 17:01:16 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9920451"
                         time_creation="Tue Feb 27 00:12:04 2018"
                         time_modification="Tue Feb 27 00:08:29 2018" />
        <observations epoch_first="Mon Feb 26 23:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="33780"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25327"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="19980"
                obs_have="19979"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 28 03:18:07 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9920451"
                         time_creation="Sun Mar 25 01:54:37 2018"
                         time_modification="Tue Feb 27 00:08:29 2018" />
        <observations epoch_first="Mon Feb 26 23:00:00 2018"
                      epoch_last="Mon Feb 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36952"
                obs_have="33780"
                obs_ratio="91.42" />
          <mask elevation="10 degrees"
                obs_expected="25995"
                obs_have="25327"
                obs_ratio="97.43" />
          <mask elevation="15 degrees"
                obs_expected="19980"
                obs_have="19979"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
