<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-04 00:00:00"
    DayOfYear="4"
    Year="2018">
  <station name="PERP">
    <file name="/perp0040.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan  5 16:45:28 2018"
               level="3">
        <file_statistics latency="01:34:54"
                         size="8400752"
                         time_creation="Fri Jan  5 02:50:12 2018"
                         time_modification="Fri Jan  5 01:34:24 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30343"
                obs_have="29946"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25753"
                obs_have="25747"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:01:25 2018"
               level="3">
        <file_statistics latency="01:34:54"
                         size="8400752"
                         time_creation="Wed Jan 31 01:57:25 2018"
                         time_modification="Fri Jan  5 01:34:24 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30343"
                obs_have="29946"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25753"
                obs_have="25747"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23029"
                obs_have="23023"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp004a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan  4 01:47:26 2018"
               level="3">
        <file_statistics latency="00:10:03"
                         size="11112776"
                         time_creation="Thu Jan  4 01:14:24 2018"
                         time_modification="Thu Jan  4 01:10:02 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38300"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34711"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32343"
                obs_have="32337"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:36:28 2018"
               level="3">
        <file_statistics latency="00:10:03"
                         size="11112776"
                         time_creation="Thu Jan  4 01:14:24 2018"
                         time_modification="Thu Jan  4 01:10:02 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38300"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34711"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32343"
                obs_have="32337"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:10:03"
                         size="11112776"
                         time_creation="Thu Jan  4 01:14:24 2018"
                         time_modification="Thu Jan  4 01:10:02 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38300"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34711"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32343"
                obs_have="32337"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:10:03"
                         size="11112776"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 01:10:02 2018" />
        <observations epoch_first="Thu Jan  4 00:00:00 2018"
                      epoch_last="Thu Jan  4 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38873"
                obs_have="38300"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34711"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32343"
                obs_have="32337"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp004b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan  4 02:22:27 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10858325"
                         time_creation="Thu Jan  4 02:12:11 2018"
                         time_modification="Thu Jan  4 02:07:15 2018" />
        <observations epoch_first="Thu Jan  4 01:00:00 2018"
                      epoch_last="Thu Jan  4 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="38524"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32832"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30162"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan  4 02:47:27 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10858325"
                         time_creation="Thu Jan  4 02:12:11 2018"
                         time_modification="Thu Jan  4 02:07:15 2018" />
        <observations epoch_first="Thu Jan  4 01:00:00 2018"
                      epoch_last="Thu Jan  4 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="38524"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32832"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30162"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan  4 04:36:28 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10858325"
                         time_creation="Thu Jan  4 02:12:11 2018"
                         time_modification="Thu Jan  4 02:07:15 2018" />
        <observations epoch_first="Thu Jan  4 01:00:00 2018"
                      epoch_last="Thu Jan  4 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="38524"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32832"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30162"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10858325"
                         time_creation="Thu Jan  4 02:12:11 2018"
                         time_modification="Thu Jan  4 02:07:15 2018" />
        <observations epoch_first="Thu Jan  4 01:00:00 2018"
                      epoch_last="Thu Jan  4 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="38524"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32832"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30162"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10858325"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 02:07:15 2018" />
        <observations epoch_first="Thu Jan  4 01:00:00 2018"
                      epoch_last="Thu Jan  4 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="38524"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32839"
                obs_have="32832"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30169"
                obs_have="30162"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp004c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan  4 03:22:29 2018"
               level="3">
        <file_statistics latency="00:06:39"
                         size="11164752"
                         time_creation="Thu Jan  4 03:12:05 2018"
                         time_modification="Thu Jan  4 03:06:38 2018" />
        <observations epoch_first="Thu Jan  4 02:00:00 2018"
                      epoch_last="Thu Jan  4 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="36049"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32518"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:47:31 2018"
               level="3">
        <file_statistics latency="00:06:39"
                         size="11164752"
                         time_creation="Thu Jan  4 03:12:05 2018"
                         time_modification="Thu Jan  4 03:06:38 2018" />
        <observations epoch_first="Thu Jan  4 02:00:00 2018"
                      epoch_last="Thu Jan  4 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="36049"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32518"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 05:36:29 2018"
               level="3">
        <file_statistics latency="00:06:39"
                         size="11164752"
                         time_creation="Thu Jan  4 03:12:05 2018"
                         time_modification="Thu Jan  4 03:06:38 2018" />
        <observations epoch_first="Thu Jan  4 02:00:00 2018"
                      epoch_last="Thu Jan  4 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="36049"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32518"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:06:39"
                         size="11164752"
                         time_creation="Thu Jan  4 03:12:05 2018"
                         time_modification="Thu Jan  4 03:06:38 2018" />
        <observations epoch_first="Thu Jan  4 02:00:00 2018"
                      epoch_last="Thu Jan  4 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="36049"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32518"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:06:39"
                         size="11164752"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 03:06:38 2018" />
        <observations epoch_first="Thu Jan  4 02:00:00 2018"
                      epoch_last="Thu Jan  4 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37810"
                obs_have="36049"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="32521"
                obs_have="32518"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan  4 04:22:30 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="11618572"
                         time_creation="Thu Jan  4 04:12:02 2018"
                         time_modification="Thu Jan  4 04:07:03 2018" />
        <observations epoch_first="Thu Jan  4 03:00:00 2018"
                      epoch_last="Thu Jan  4 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="43426"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30150"
                obs_have="30150"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24595"
                obs_have="24595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 04:47:30 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="11618572"
                         time_creation="Thu Jan  4 04:12:02 2018"
                         time_modification="Thu Jan  4 04:07:03 2018" />
        <observations epoch_first="Thu Jan  4 03:00:00 2018"
                      epoch_last="Thu Jan  4 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="43553"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="33735"
                obs_have="33426"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="27901"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Thu Jan  4 06:36:31 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="11618572"
                         time_creation="Thu Jan  4 04:12:02 2018"
                         time_modification="Thu Jan  4 04:07:03 2018" />
        <observations epoch_first="Thu Jan  4 03:00:00 2018"
                      epoch_last="Thu Jan  4 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="43553"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="33735"
                obs_have="33426"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="27901"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="11618572"
                         time_creation="Thu Jan  4 04:12:02 2018"
                         time_modification="Thu Jan  4 04:07:03 2018" />
        <observations epoch_first="Thu Jan  4 03:00:00 2018"
                      epoch_last="Thu Jan  4 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="43553"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="33735"
                obs_have="33426"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="27901"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="11618572"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 04:07:03 2018" />
        <observations epoch_first="Thu Jan  4 03:00:00 2018"
                      epoch_last="Thu Jan  4 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="43553"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="33735"
                obs_have="33426"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="27901"
                obs_ratio="98.90" />
        </observations>
      </control>
    </file>
    <file name="/perp004e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan  4 05:22:28 2018"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11203446"
                         time_creation="Thu Jan  4 05:12:10 2018"
                         time_modification="Thu Jan  4 05:07:11 2018" />
        <observations epoch_first="Thu Jan  4 04:00:00 2018"
                      epoch_last="Thu Jan  4 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="40809"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="36809"
                obs_have="36808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="32634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 05:47:28 2018"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11203446"
                         time_creation="Thu Jan  4 05:12:10 2018"
                         time_modification="Thu Jan  4 05:07:11 2018" />
        <observations epoch_first="Thu Jan  4 04:00:00 2018"
                      epoch_last="Thu Jan  4 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="40809"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="36809"
                obs_have="36808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="32634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 07:36:29 2018"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11203446"
                         time_creation="Thu Jan  4 05:12:10 2018"
                         time_modification="Thu Jan  4 05:07:11 2018" />
        <observations epoch_first="Thu Jan  4 04:00:00 2018"
                      epoch_last="Thu Jan  4 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="40809"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="36809"
                obs_have="36808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="32634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11203446"
                         time_creation="Thu Jan  4 05:12:10 2018"
                         time_modification="Thu Jan  4 05:07:11 2018" />
        <observations epoch_first="Thu Jan  4 04:00:00 2018"
                      epoch_last="Thu Jan  4 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="40809"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="36809"
                obs_have="36808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="32634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11203446"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 05:07:11 2018" />
        <observations epoch_first="Thu Jan  4 04:00:00 2018"
                      epoch_last="Thu Jan  4 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="40809"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="36809"
                obs_have="36808"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="32634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan  4 06:22:30 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10018039"
                         time_creation="Thu Jan  4 06:12:02 2018"
                         time_modification="Thu Jan  4 06:07:12 2018" />
        <observations epoch_first="Thu Jan  4 05:00:00 2018"
                      epoch_last="Thu Jan  4 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35148"
                obs_have="35148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 06:47:31 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10018039"
                         time_creation="Thu Jan  4 06:12:02 2018"
                         time_modification="Thu Jan  4 06:07:12 2018" />
        <observations epoch_first="Thu Jan  4 05:00:00 2018"
                      epoch_last="Thu Jan  4 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35148"
                obs_have="35148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 08:36:31 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10018039"
                         time_creation="Thu Jan  4 06:12:02 2018"
                         time_modification="Thu Jan  4 06:07:12 2018" />
        <observations epoch_first="Thu Jan  4 05:00:00 2018"
                      epoch_last="Thu Jan  4 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35148"
                obs_have="35148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10018039"
                         time_creation="Thu Jan  4 06:12:02 2018"
                         time_modification="Thu Jan  4 06:07:12 2018" />
        <observations epoch_first="Thu Jan  4 05:00:00 2018"
                      epoch_last="Thu Jan  4 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35148"
                obs_have="35148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10018039"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 06:07:12 2018" />
        <observations epoch_first="Thu Jan  4 05:00:00 2018"
                      epoch_last="Thu Jan  4 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36910"
                obs_have="36910"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35148"
                obs_have="35148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan  4 07:22:29 2018"
               level="3">
        <file_statistics latency="00:06:57"
                         size="10445920"
                         time_creation="Thu Jan  4 07:12:02 2018"
                         time_modification="Thu Jan  4 07:06:56 2018" />
        <observations epoch_first="Thu Jan  4 06:00:00 2018"
                      epoch_last="Thu Jan  4 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="40114"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35283"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32943"
                obs_have="32942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 07:47:30 2018"
               level="3">
        <file_statistics latency="00:06:57"
                         size="10445920"
                         time_creation="Thu Jan  4 07:12:02 2018"
                         time_modification="Thu Jan  4 07:06:56 2018" />
        <observations epoch_first="Thu Jan  4 06:00:00 2018"
                      epoch_last="Thu Jan  4 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="40114"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35283"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32943"
                obs_have="32942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 09:36:30 2018"
               level="3">
        <file_statistics latency="00:06:57"
                         size="10445920"
                         time_creation="Thu Jan  4 07:12:02 2018"
                         time_modification="Thu Jan  4 07:06:56 2018" />
        <observations epoch_first="Thu Jan  4 06:00:00 2018"
                      epoch_last="Thu Jan  4 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="40114"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35283"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32943"
                obs_have="32942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:06:57"
                         size="10445920"
                         time_creation="Thu Jan  4 07:12:02 2018"
                         time_modification="Thu Jan  4 07:06:56 2018" />
        <observations epoch_first="Thu Jan  4 06:00:00 2018"
                      epoch_last="Thu Jan  4 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="40114"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35283"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32943"
                obs_have="32942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:06:57"
                         size="10445920"
                         time_creation="Wed Jan 31 01:53:42 2018"
                         time_modification="Thu Jan  4 07:06:56 2018" />
        <observations epoch_first="Thu Jan  4 06:00:00 2018"
                      epoch_last="Thu Jan  4 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="40114"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35283"
                obs_have="35282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32943"
                obs_have="32942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan  4 08:22:30 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10540797"
                         time_creation="Thu Jan  4 08:12:09 2018"
                         time_modification="Thu Jan  4 08:07:04 2018" />
        <observations epoch_first="Thu Jan  4 07:00:00 2018"
                      epoch_last="Thu Jan  4 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42606"
                obs_have="42194"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="37004"
                obs_have="37004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 08:47:29 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10540797"
                         time_creation="Thu Jan  4 08:12:09 2018"
                         time_modification="Thu Jan  4 08:07:04 2018" />
        <observations epoch_first="Thu Jan  4 07:00:00 2018"
                      epoch_last="Thu Jan  4 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42606"
                obs_have="42194"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="37004"
                obs_have="37004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 10:36:30 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10540797"
                         time_creation="Thu Jan  4 08:12:09 2018"
                         time_modification="Thu Jan  4 08:07:04 2018" />
        <observations epoch_first="Thu Jan  4 07:00:00 2018"
                      epoch_last="Thu Jan  4 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42606"
                obs_have="42194"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="37004"
                obs_have="37004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10540797"
                         time_creation="Thu Jan  4 08:12:09 2018"
                         time_modification="Thu Jan  4 08:07:04 2018" />
        <observations epoch_first="Thu Jan  4 07:00:00 2018"
                      epoch_last="Thu Jan  4 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42606"
                obs_have="42194"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="37004"
                obs_have="37004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10540797"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 08:07:04 2018" />
        <observations epoch_first="Thu Jan  4 07:00:00 2018"
                      epoch_last="Thu Jan  4 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42606"
                obs_have="42194"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="37004"
                obs_have="37004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan  4 09:22:32 2018"
               level="3">
        <file_statistics latency="00:07:03"
                         size="10491678"
                         time_creation="Thu Jan  4 09:12:12 2018"
                         time_modification="Thu Jan  4 09:07:02 2018" />
        <observations epoch_first="Thu Jan  4 08:00:00 2018"
                      epoch_last="Thu Jan  4 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37616"
                obs_have="37335"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33710"
                obs_have="33710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 09:47:32 2018"
               level="3">
        <file_statistics latency="00:07:03"
                         size="10491678"
                         time_creation="Thu Jan  4 09:12:12 2018"
                         time_modification="Thu Jan  4 09:07:02 2018" />
        <observations epoch_first="Thu Jan  4 08:00:00 2018"
                      epoch_last="Thu Jan  4 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37616"
                obs_have="37335"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33710"
                obs_have="33710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 11:36:32 2018"
               level="3">
        <file_statistics latency="00:07:03"
                         size="10491678"
                         time_creation="Thu Jan  4 09:12:12 2018"
                         time_modification="Thu Jan  4 09:07:02 2018" />
        <observations epoch_first="Thu Jan  4 08:00:00 2018"
                      epoch_last="Thu Jan  4 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37616"
                obs_have="37335"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33710"
                obs_have="33710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:03"
                         size="10491678"
                         time_creation="Thu Jan  4 09:12:12 2018"
                         time_modification="Thu Jan  4 09:07:02 2018" />
        <observations epoch_first="Thu Jan  4 08:00:00 2018"
                      epoch_last="Thu Jan  4 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37616"
                obs_have="37335"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33710"
                obs_have="33710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:03"
                         size="10491678"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 09:07:02 2018" />
        <observations epoch_first="Thu Jan  4 08:00:00 2018"
                      epoch_last="Thu Jan  4 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37616"
                obs_have="37335"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="35894"
                obs_have="35894"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33710"
                obs_have="33710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan  4 10:22:32 2018"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10549593"
                         time_creation="Thu Jan  4 10:12:02 2018"
                         time_modification="Thu Jan  4 10:07:08 2018" />
        <observations epoch_first="Thu Jan  4 09:00:00 2018"
                      epoch_last="Thu Jan  4 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="38109"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 10:47:31 2018"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10549593"
                         time_creation="Thu Jan  4 10:12:02 2018"
                         time_modification="Thu Jan  4 10:07:08 2018" />
        <observations epoch_first="Thu Jan  4 09:00:00 2018"
                      epoch_last="Thu Jan  4 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="38109"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 12:36:31 2018"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10549593"
                         time_creation="Thu Jan  4 10:12:02 2018"
                         time_modification="Thu Jan  4 10:07:08 2018" />
        <observations epoch_first="Thu Jan  4 09:00:00 2018"
                      epoch_last="Thu Jan  4 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="38109"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10549593"
                         time_creation="Thu Jan  4 10:12:02 2018"
                         time_modification="Thu Jan  4 10:07:08 2018" />
        <observations epoch_first="Thu Jan  4 09:00:00 2018"
                      epoch_last="Thu Jan  4 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="38109"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:09"
                         size="10549593"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 10:07:08 2018" />
        <observations epoch_first="Thu Jan  4 09:00:00 2018"
                      epoch_last="Thu Jan  4 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="38109"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="33255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29580"
                obs_have="29580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan  4 11:22:31 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11100586"
                         time_creation="Thu Jan  4 11:12:02 2018"
                         time_modification="Thu Jan  4 11:07:10 2018" />
        <observations epoch_first="Thu Jan  4 10:00:00 2018"
                      epoch_last="Thu Jan  4 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="36806"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29373"
                obs_have="29373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 11:47:31 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11100586"
                         time_creation="Thu Jan  4 11:12:02 2018"
                         time_modification="Thu Jan  4 11:07:10 2018" />
        <observations epoch_first="Thu Jan  4 10:00:00 2018"
                      epoch_last="Thu Jan  4 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="36806"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29373"
                obs_have="29373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 13:36:32 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11100586"
                         time_creation="Thu Jan  4 11:12:02 2018"
                         time_modification="Thu Jan  4 11:07:10 2018" />
        <observations epoch_first="Thu Jan  4 10:00:00 2018"
                      epoch_last="Thu Jan  4 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="36806"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29373"
                obs_have="29373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11100586"
                         time_creation="Thu Jan  4 11:12:02 2018"
                         time_modification="Thu Jan  4 11:07:10 2018" />
        <observations epoch_first="Thu Jan  4 10:00:00 2018"
                      epoch_last="Thu Jan  4 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="36806"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29373"
                obs_have="29373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11100586"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 11:07:10 2018" />
        <observations epoch_first="Thu Jan  4 10:00:00 2018"
                      epoch_last="Thu Jan  4 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="36806"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="29373"
                obs_have="29373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan  4 12:22:31 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10015235"
                         time_creation="Thu Jan  4 12:12:03 2018"
                         time_modification="Thu Jan  4 12:07:09 2018" />
        <observations epoch_first="Thu Jan  4 11:00:00 2018"
                      epoch_last="Thu Jan  4 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="31965"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 12:47:31 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10015235"
                         time_creation="Thu Jan  4 12:12:03 2018"
                         time_modification="Thu Jan  4 12:07:09 2018" />
        <observations epoch_first="Thu Jan  4 11:00:00 2018"
                      epoch_last="Thu Jan  4 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="31965"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 14:36:31 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10015235"
                         time_creation="Thu Jan  4 12:12:03 2018"
                         time_modification="Thu Jan  4 12:07:09 2018" />
        <observations epoch_first="Thu Jan  4 11:00:00 2018"
                      epoch_last="Thu Jan  4 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="31965"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10015235"
                         time_creation="Thu Jan  4 12:12:03 2018"
                         time_modification="Thu Jan  4 12:07:09 2018" />
        <observations epoch_first="Thu Jan  4 11:00:00 2018"
                      epoch_last="Thu Jan  4 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="31965"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10015235"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 12:07:09 2018" />
        <observations epoch_first="Thu Jan  4 11:00:00 2018"
                      epoch_last="Thu Jan  4 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="31965"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25780"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan  4 13:22:31 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="10158026"
                         time_creation="Thu Jan  4 13:12:03 2018"
                         time_modification="Thu Jan  4 13:06:52 2018" />
        <observations epoch_first="Thu Jan  4 12:00:00 2018"
                      epoch_last="Thu Jan  4 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="31961"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27261"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24562"
                obs_have="24561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 13:47:31 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="10158026"
                         time_creation="Thu Jan  4 13:12:03 2018"
                         time_modification="Thu Jan  4 13:06:52 2018" />
        <observations epoch_first="Thu Jan  4 12:00:00 2018"
                      epoch_last="Thu Jan  4 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="31961"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27261"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24562"
                obs_have="24561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 15:36:32 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="10158026"
                         time_creation="Thu Jan  4 13:12:03 2018"
                         time_modification="Thu Jan  4 13:06:52 2018" />
        <observations epoch_first="Thu Jan  4 12:00:00 2018"
                      epoch_last="Thu Jan  4 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="31961"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27261"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24562"
                obs_have="24561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="10158026"
                         time_creation="Thu Jan  4 13:12:03 2018"
                         time_modification="Thu Jan  4 13:06:52 2018" />
        <observations epoch_first="Thu Jan  4 12:00:00 2018"
                      epoch_last="Thu Jan  4 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="31961"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27261"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24562"
                obs_have="24561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="10158026"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 13:06:52 2018" />
        <observations epoch_first="Thu Jan  4 12:00:00 2018"
                      epoch_last="Thu Jan  4 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="31961"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27263"
                obs_have="27261"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24562"
                obs_have="24561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan  4 14:22:33 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9558410"
                         time_creation="Thu Jan  4 14:12:03 2018"
                         time_modification="Thu Jan  4 14:07:12 2018" />
        <observations epoch_first="Thu Jan  4 13:00:00 2018"
                      epoch_last="Thu Jan  4 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33677"
                obs_have="33676"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 14:47:33 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9558410"
                         time_creation="Thu Jan  4 14:12:03 2018"
                         time_modification="Thu Jan  4 14:07:12 2018" />
        <observations epoch_first="Thu Jan  4 13:00:00 2018"
                      epoch_last="Thu Jan  4 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33677"
                obs_have="33676"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 16:36:32 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9558410"
                         time_creation="Thu Jan  4 14:12:03 2018"
                         time_modification="Thu Jan  4 14:07:12 2018" />
        <observations epoch_first="Thu Jan  4 13:00:00 2018"
                      epoch_last="Thu Jan  4 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33677"
                obs_have="33676"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9558410"
                         time_creation="Thu Jan  4 14:12:03 2018"
                         time_modification="Thu Jan  4 14:07:12 2018" />
        <observations epoch_first="Thu Jan  4 13:00:00 2018"
                      epoch_last="Thu Jan  4 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33677"
                obs_have="33676"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:13"
                         size="9558410"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 14:07:12 2018" />
        <observations epoch_first="Thu Jan  4 13:00:00 2018"
                      epoch_last="Thu Jan  4 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33677"
                obs_have="33676"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28983"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan  4 15:22:27 2018"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9598855"
                         time_creation="Thu Jan  4 15:12:03 2018"
                         time_modification="Thu Jan  4 15:07:13 2018" />
        <observations epoch_first="Thu Jan  4 14:00:00 2018"
                      epoch_last="Thu Jan  4 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31890"
                obs_have="31890"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 15:47:30 2018"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9598855"
                         time_creation="Thu Jan  4 15:12:03 2018"
                         time_modification="Thu Jan  4 15:07:13 2018" />
        <observations epoch_first="Thu Jan  4 14:00:00 2018"
                      epoch_last="Thu Jan  4 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31890"
                obs_have="31890"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 17:36:28 2018"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9598855"
                         time_creation="Thu Jan  4 15:12:03 2018"
                         time_modification="Thu Jan  4 15:07:13 2018" />
        <observations epoch_first="Thu Jan  4 14:00:00 2018"
                      epoch_last="Thu Jan  4 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31890"
                obs_have="31890"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9598855"
                         time_creation="Thu Jan  4 15:12:03 2018"
                         time_modification="Thu Jan  4 15:07:13 2018" />
        <observations epoch_first="Thu Jan  4 14:00:00 2018"
                      epoch_last="Thu Jan  4 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31890"
                obs_have="31890"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:14"
                         size="9598855"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 15:07:13 2018" />
        <observations epoch_first="Thu Jan  4 14:00:00 2018"
                      epoch_last="Thu Jan  4 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31890"
                obs_have="31890"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24223"
                obs_have="24223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan  4 16:22:31 2018"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9430499"
                         time_creation="Thu Jan  4 16:12:11 2018"
                         time_modification="Thu Jan  4 16:06:53 2018" />
        <observations epoch_first="Thu Jan  4 15:00:00 2018"
                      epoch_last="Thu Jan  4 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35609"
                obs_have="34953"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28771"
                obs_have="28771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25425"
                obs_have="25425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 16:47:29 2018"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9430499"
                         time_creation="Thu Jan  4 16:12:11 2018"
                         time_modification="Thu Jan  4 16:06:53 2018" />
        <observations epoch_first="Thu Jan  4 15:00:00 2018"
                      epoch_last="Thu Jan  4 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35609"
                obs_have="34953"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28771"
                obs_have="28771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25425"
                obs_have="25425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 18:36:32 2018"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9430499"
                         time_creation="Thu Jan  4 16:12:11 2018"
                         time_modification="Thu Jan  4 16:06:53 2018" />
        <observations epoch_first="Thu Jan  4 15:00:00 2018"
                      epoch_last="Thu Jan  4 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35609"
                obs_have="34953"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28771"
                obs_have="28771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25425"
                obs_have="25425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9430499"
                         time_creation="Thu Jan  4 16:12:11 2018"
                         time_modification="Thu Jan  4 16:06:53 2018" />
        <observations epoch_first="Thu Jan  4 15:00:00 2018"
                      epoch_last="Thu Jan  4 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35609"
                obs_have="34953"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28771"
                obs_have="28771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25425"
                obs_have="25425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:06:54"
                         size="9430499"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 16:06:53 2018" />
        <observations epoch_first="Thu Jan  4 15:00:00 2018"
                      epoch_last="Thu Jan  4 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35609"
                obs_have="34953"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28771"
                obs_have="28771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25425"
                obs_have="25425"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan  4 17:22:33 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10760753"
                         time_creation="Thu Jan  4 17:12:08 2018"
                         time_modification="Thu Jan  4 17:07:15 2018" />
        <observations epoch_first="Thu Jan  4 16:00:00 2018"
                      epoch_last="Thu Jan  4 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39302"
                obs_have="39301"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34317"
                obs_have="34316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 17:47:31 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10760753"
                         time_creation="Thu Jan  4 17:12:08 2018"
                         time_modification="Thu Jan  4 17:07:15 2018" />
        <observations epoch_first="Thu Jan  4 16:00:00 2018"
                      epoch_last="Thu Jan  4 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39302"
                obs_have="39301"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34317"
                obs_have="34316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 19:36:34 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10760753"
                         time_creation="Thu Jan  4 17:12:08 2018"
                         time_modification="Thu Jan  4 17:07:15 2018" />
        <observations epoch_first="Thu Jan  4 16:00:00 2018"
                      epoch_last="Thu Jan  4 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39302"
                obs_have="39301"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34317"
                obs_have="34316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10760753"
                         time_creation="Thu Jan  4 17:12:08 2018"
                         time_modification="Thu Jan  4 17:07:15 2018" />
        <observations epoch_first="Thu Jan  4 16:00:00 2018"
                      epoch_last="Thu Jan  4 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39302"
                obs_have="39301"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34317"
                obs_have="34316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="10760753"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 17:07:15 2018" />
        <observations epoch_first="Thu Jan  4 16:00:00 2018"
                      epoch_last="Thu Jan  4 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39302"
                obs_have="39301"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34317"
                obs_have="34316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30647"
                obs_have="30646"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan  4 18:22:35 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10220440"
                         time_creation="Thu Jan  4 18:12:05 2018"
                         time_modification="Thu Jan  4 18:07:28 2018" />
        <observations epoch_first="Thu Jan  4 17:00:00 2018"
                      epoch_last="Thu Jan  4 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="36835"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 18:47:33 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10220440"
                         time_creation="Thu Jan  4 18:12:05 2018"
                         time_modification="Thu Jan  4 18:07:28 2018" />
        <observations epoch_first="Thu Jan  4 17:00:00 2018"
                      epoch_last="Thu Jan  4 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="36835"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 20:36:35 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10220440"
                         time_creation="Thu Jan  4 18:12:05 2018"
                         time_modification="Thu Jan  4 18:07:28 2018" />
        <observations epoch_first="Thu Jan  4 17:00:00 2018"
                      epoch_last="Thu Jan  4 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="36835"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10220440"
                         time_creation="Thu Jan  4 18:12:05 2018"
                         time_modification="Thu Jan  4 18:07:28 2018" />
        <observations epoch_first="Thu Jan  4 17:00:00 2018"
                      epoch_last="Thu Jan  4 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="36835"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10220440"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 18:07:28 2018" />
        <observations epoch_first="Thu Jan  4 17:00:00 2018"
                      epoch_last="Thu Jan  4 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37037"
                obs_have="36835"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30300"
                obs_have="30300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan  4 19:22:36 2018"
               level="3">
        <file_statistics latency="00:07:22"
                         size="11148381"
                         time_creation="Thu Jan  4 19:12:09 2018"
                         time_modification="Thu Jan  4 19:07:21 2018" />
        <observations epoch_first="Thu Jan  4 18:00:00 2018"
                      epoch_last="Thu Jan  4 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40322"
                obs_have="39702"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="32656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 19:47:35 2018"
               level="3">
        <file_statistics latency="00:07:22"
                         size="11148381"
                         time_creation="Thu Jan  4 19:12:09 2018"
                         time_modification="Thu Jan  4 19:07:21 2018" />
        <observations epoch_first="Thu Jan  4 18:00:00 2018"
                      epoch_last="Thu Jan  4 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40322"
                obs_have="39702"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="32656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 21:36:36 2018"
               level="3">
        <file_statistics latency="00:07:22"
                         size="11148381"
                         time_creation="Thu Jan  4 19:12:09 2018"
                         time_modification="Thu Jan  4 19:07:21 2018" />
        <observations epoch_first="Thu Jan  4 18:00:00 2018"
                      epoch_last="Thu Jan  4 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40322"
                obs_have="39702"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="32656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:22"
                         size="11148381"
                         time_creation="Thu Jan  4 19:12:09 2018"
                         time_modification="Thu Jan  4 19:07:21 2018" />
        <observations epoch_first="Thu Jan  4 18:00:00 2018"
                      epoch_last="Thu Jan  4 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40322"
                obs_have="39702"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="32656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:22"
                         size="11148381"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 19:07:21 2018" />
        <observations epoch_first="Thu Jan  4 18:00:00 2018"
                      epoch_last="Thu Jan  4 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40322"
                obs_have="39702"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="32656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28014"
                obs_have="28014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan  4 20:22:34 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="10646482"
                         time_creation="Thu Jan  4 20:12:02 2018"
                         time_modification="Thu Jan  4 20:07:26 2018" />
        <observations epoch_first="Thu Jan  4 19:00:00 2018"
                      epoch_last="Thu Jan  4 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="39241"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="33614"
                obs_have="33614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 20:47:37 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="10646482"
                         time_creation="Thu Jan  4 20:12:02 2018"
                         time_modification="Thu Jan  4 20:07:26 2018" />
        <observations epoch_first="Thu Jan  4 19:00:00 2018"
                      epoch_last="Thu Jan  4 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="39241"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="33614"
                obs_have="33614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 22:36:34 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="10646482"
                         time_creation="Thu Jan  4 20:12:02 2018"
                         time_modification="Thu Jan  4 20:07:26 2018" />
        <observations epoch_first="Thu Jan  4 19:00:00 2018"
                      epoch_last="Thu Jan  4 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="39241"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="33614"
                obs_have="33614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="10646482"
                         time_creation="Thu Jan  4 20:12:02 2018"
                         time_modification="Thu Jan  4 20:07:26 2018" />
        <observations epoch_first="Thu Jan  4 19:00:00 2018"
                      epoch_last="Thu Jan  4 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="39241"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="33614"
                obs_have="33614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="10646482"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 20:07:26 2018" />
        <observations epoch_first="Thu Jan  4 19:00:00 2018"
                      epoch_last="Thu Jan  4 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="39241"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="33614"
                obs_have="33614"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27644"
                obs_have="27644"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan  4 21:22:33 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10330016"
                         time_creation="Thu Jan  4 21:12:03 2018"
                         time_modification="Thu Jan  4 21:07:09 2018" />
        <observations epoch_first="Thu Jan  4 20:00:00 2018"
                      epoch_last="Thu Jan  4 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35068"
                obs_have="34920"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32434"
                obs_have="32434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30124"
                obs_have="30124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 21:47:32 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10330016"
                         time_creation="Thu Jan  4 21:12:03 2018"
                         time_modification="Thu Jan  4 21:07:09 2018" />
        <observations epoch_first="Thu Jan  4 20:00:00 2018"
                      epoch_last="Thu Jan  4 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35068"
                obs_have="34920"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32434"
                obs_have="32434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30124"
                obs_have="30124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 23:36:32 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10330016"
                         time_creation="Thu Jan  4 21:12:03 2018"
                         time_modification="Thu Jan  4 21:07:09 2018" />
        <observations epoch_first="Thu Jan  4 20:00:00 2018"
                      epoch_last="Thu Jan  4 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35068"
                obs_have="34920"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32434"
                obs_have="32434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30124"
                obs_have="30124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10330016"
                         time_creation="Thu Jan  4 21:12:03 2018"
                         time_modification="Thu Jan  4 21:07:09 2018" />
        <observations epoch_first="Thu Jan  4 20:00:00 2018"
                      epoch_last="Thu Jan  4 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35068"
                obs_have="34920"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32434"
                obs_have="32434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30124"
                obs_have="30124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:10"
                         size="10330016"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 21:07:09 2018" />
        <observations epoch_first="Thu Jan  4 20:00:00 2018"
                      epoch_last="Thu Jan  4 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35068"
                obs_have="34920"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32434"
                obs_have="32434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30124"
                obs_have="30124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan  4 22:22:33 2018"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9917216"
                         time_creation="Thu Jan  4 22:10:03 2018"
                         time_modification="Thu Jan  4 22:07:06 2018" />
        <observations epoch_first="Thu Jan  4 21:00:00 2018"
                      epoch_last="Thu Jan  4 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39229"
                obs_have="38690"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="34283"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 22:47:34 2018"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9917216"
                         time_creation="Thu Jan  4 22:10:03 2018"
                         time_modification="Thu Jan  4 22:07:06 2018" />
        <observations epoch_first="Thu Jan  4 21:00:00 2018"
                      epoch_last="Thu Jan  4 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39229"
                obs_have="38690"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="34283"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 00:36:35 2018"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9917216"
                         time_creation="Thu Jan  4 22:10:03 2018"
                         time_modification="Thu Jan  4 22:07:06 2018" />
        <observations epoch_first="Thu Jan  4 21:00:00 2018"
                      epoch_last="Thu Jan  4 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39229"
                obs_have="38690"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="34283"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9917216"
                         time_creation="Thu Jan  4 22:10:03 2018"
                         time_modification="Thu Jan  4 22:07:06 2018" />
        <observations epoch_first="Thu Jan  4 21:00:00 2018"
                      epoch_last="Thu Jan  4 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39229"
                obs_have="38690"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="34283"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9917216"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 22:07:06 2018" />
        <observations epoch_first="Thu Jan  4 21:00:00 2018"
                      epoch_last="Thu Jan  4 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39229"
                obs_have="38690"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="34283"
                obs_have="34283"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31108"
                obs_have="31108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp004w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan  4 23:47:35 2018"
               level="3">
        <file_statistics latency="00:39:05"
                         size="10813911"
                         time_creation="Thu Jan  4 23:45:12 2018"
                         time_modification="Thu Jan  4 23:39:04 2018" />
        <observations epoch_first="Thu Jan  4 22:00:00 2018"
                      epoch_last="Thu Jan  4 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40356"
                obs_have="39901"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="30755"
                obs_have="30749"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26300"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 01:36:36 2018"
               level="3">
        <file_statistics latency="00:55:20"
                         size="10813911"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Thu Jan  4 23:55:19 2018" />
        <observations epoch_first="Thu Jan  4 22:00:00 2018"
                      epoch_last="Thu Jan  4 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40356"
                obs_have="39901"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="30755"
                obs_have="30749"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26300"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:55:20"
                         size="10813911"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Thu Jan  4 23:55:19 2018" />
        <observations epoch_first="Thu Jan  4 22:00:00 2018"
                      epoch_last="Thu Jan  4 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40356"
                obs_have="39901"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="30755"
                obs_have="30749"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26300"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:55:20"
                         size="10813911"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Thu Jan  4 23:55:19 2018" />
        <observations epoch_first="Thu Jan  4 22:00:00 2018"
                      epoch_last="Thu Jan  4 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40356"
                obs_have="39901"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="30755"
                obs_have="30749"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26306"
                obs_have="26300"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp004x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan  5 00:22:34 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10286322"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Fri Jan  5 00:07:10 2018" />
        <observations epoch_first="Thu Jan  4 23:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37063"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32557"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28000"
                obs_have="27993"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 00:47:34 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10286322"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Fri Jan  5 00:07:10 2018" />
        <observations epoch_first="Thu Jan  4 23:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37063"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32557"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28000"
                obs_have="27993"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 02:36:34 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10286322"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Fri Jan  5 00:07:10 2018" />
        <observations epoch_first="Thu Jan  4 23:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37063"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32557"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28000"
                obs_have="27993"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  5 16:56:51 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10286322"
                         time_creation="Fri Jan  5 00:12:04 2018"
                         time_modification="Fri Jan  5 00:07:10 2018" />
        <observations epoch_first="Thu Jan  4 23:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37063"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32557"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28000"
                obs_have="27993"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  3 03:13:13 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10286322"
                         time_creation="Wed Jan 31 01:53:43 2018"
                         time_modification="Fri Jan  5 00:07:10 2018" />
        <observations epoch_first="Thu Jan  4 23:00:00 2018"
                      epoch_last="Thu Jan  4 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37063"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="32564"
                obs_have="32557"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28000"
                obs_have="27993"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
