<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-05 00:00:00"
    DayOfYear="339"
    Year="2018">
  <station name="PRAC">
    <file name="/prac3390.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec  6 16:45:46 2018"
               level="3">
        <file_statistics latency="01:35:20"
                         size="7216442"
                         time_creation="Thu Dec  6 02:50:15 2018"
                         time_modification="Thu Dec  6 01:34:50 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:30 2018"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="28698"
                obs_have="25571"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="24015"
                obs_have="23367"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21397"
                obs_have="21282"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:01:42 2019"
               level="3">
        <file_statistics latency="01:35:20"
                         size="7216442"
                         time_creation="Tue Jan  1 01:58:02 2019"
                         time_modification="Thu Dec  6 01:34:50 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:30 2018"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="28698"
                obs_have="25571"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="24015"
                obs_have="23367"
                obs_ratio="97.30" />
          <mask elevation="15 degrees"
                obs_expected="21397"
                obs_have="21282"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/prac339a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Dec  5 01:22:38 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7440855"
                         time_creation="Wed Dec  5 01:13:04 2018"
                         time_modification="Wed Dec  5 01:08:06 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="24395"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24706"
                obs_have="21929"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="20920"
                obs_have="20919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 01:47:38 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7440855"
                         time_creation="Wed Dec  5 01:13:04 2018"
                         time_modification="Wed Dec  5 01:08:06 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="24395"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24706"
                obs_have="21929"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="20920"
                obs_have="20919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 03:36:40 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7440855"
                         time_creation="Wed Dec  5 01:13:04 2018"
                         time_modification="Wed Dec  5 01:08:06 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="24395"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24706"
                obs_have="21929"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="20920"
                obs_have="20919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7440855"
                         time_creation="Wed Dec  5 01:13:04 2018"
                         time_modification="Wed Dec  5 01:08:06 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="24395"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24706"
                obs_have="21929"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="20920"
                obs_have="20919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7440855"
                         time_creation="Tue Jan  1 01:54:22 2019"
                         time_modification="Wed Dec  5 01:08:06 2018" />
        <observations epoch_first="Wed Dec  5 00:00:00 2018"
                      epoch_last="Wed Dec  5 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="24395"
                obs_ratio="76.39" />
          <mask elevation="10 degrees"
                obs_expected="24706"
                obs_have="21929"
                obs_ratio="88.76" />
          <mask elevation="15 degrees"
                obs_expected="20920"
                obs_have="20919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Dec  5 02:22:44 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8242017"
                         time_creation="Wed Dec  5 02:12:05 2018"
                         time_modification="Wed Dec  5 02:08:09 2018" />
        <observations epoch_first="Wed Dec  5 01:00:00 2018"
                      epoch_last="Wed Dec  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31076"
                obs_have="28225"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="25884"
                obs_have="25612"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="23396"
                obs_have="23396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 02:47:43 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8242017"
                         time_creation="Wed Dec  5 02:12:05 2018"
                         time_modification="Wed Dec  5 02:08:09 2018" />
        <observations epoch_first="Wed Dec  5 01:00:00 2018"
                      epoch_last="Wed Dec  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31076"
                obs_have="28225"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="25884"
                obs_have="25612"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="23396"
                obs_have="23396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 04:36:44 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8242017"
                         time_creation="Wed Dec  5 02:12:05 2018"
                         time_modification="Wed Dec  5 02:08:09 2018" />
        <observations epoch_first="Wed Dec  5 01:00:00 2018"
                      epoch_last="Wed Dec  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31076"
                obs_have="28225"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="25884"
                obs_have="25612"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="23396"
                obs_have="23396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8242017"
                         time_creation="Wed Dec  5 02:12:05 2018"
                         time_modification="Wed Dec  5 02:08:09 2018" />
        <observations epoch_first="Wed Dec  5 01:00:00 2018"
                      epoch_last="Wed Dec  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31076"
                obs_have="28225"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="25884"
                obs_have="25612"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="23396"
                obs_have="23396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8242017"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 02:08:09 2018" />
        <observations epoch_first="Wed Dec  5 01:00:00 2018"
                      epoch_last="Wed Dec  5 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31076"
                obs_have="28225"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="25884"
                obs_have="25612"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="23396"
                obs_have="23396"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Dec  5 03:22:47 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8921021"
                         time_creation="Wed Dec  5 03:12:03 2018"
                         time_modification="Wed Dec  5 03:08:20 2018" />
        <observations epoch_first="Wed Dec  5 02:00:00 2018"
                      epoch_last="Wed Dec  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32509"
                obs_have="30438"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27206"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 03:47:47 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8921021"
                         time_creation="Wed Dec  5 03:12:03 2018"
                         time_modification="Wed Dec  5 03:08:20 2018" />
        <observations epoch_first="Wed Dec  5 02:00:00 2018"
                      epoch_last="Wed Dec  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32509"
                obs_have="30438"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27206"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 05:36:44 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8921021"
                         time_creation="Wed Dec  5 03:12:03 2018"
                         time_modification="Wed Dec  5 03:08:20 2018" />
        <observations epoch_first="Wed Dec  5 02:00:00 2018"
                      epoch_last="Wed Dec  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32509"
                obs_have="30438"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27206"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8921021"
                         time_creation="Wed Dec  5 03:12:03 2018"
                         time_modification="Wed Dec  5 03:08:20 2018" />
        <observations epoch_first="Wed Dec  5 02:00:00 2018"
                      epoch_last="Wed Dec  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32509"
                obs_have="30438"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27206"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8921021"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 03:08:20 2018" />
        <observations epoch_first="Wed Dec  5 02:00:00 2018"
                      epoch_last="Wed Dec  5 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32509"
                obs_have="30438"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27206"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Dec  5 04:22:49 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9047899"
                         time_creation="Wed Dec  5 04:12:03 2018"
                         time_modification="Wed Dec  5 04:08:18 2018" />
        <observations epoch_first="Wed Dec  5 03:00:00 2018"
                      epoch_last="Wed Dec  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31198"
                obs_have="29314"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 04:47:49 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9047899"
                         time_creation="Wed Dec  5 04:12:03 2018"
                         time_modification="Wed Dec  5 04:08:18 2018" />
        <observations epoch_first="Wed Dec  5 03:00:00 2018"
                      epoch_last="Wed Dec  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31198"
                obs_have="29314"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 06:36:47 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9047899"
                         time_creation="Wed Dec  5 04:12:03 2018"
                         time_modification="Wed Dec  5 04:08:18 2018" />
        <observations epoch_first="Wed Dec  5 03:00:00 2018"
                      epoch_last="Wed Dec  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31198"
                obs_have="29314"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9047899"
                         time_creation="Wed Dec  5 04:12:03 2018"
                         time_modification="Wed Dec  5 04:08:18 2018" />
        <observations epoch_first="Wed Dec  5 03:00:00 2018"
                      epoch_last="Wed Dec  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31198"
                obs_have="29314"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9047899"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 04:08:18 2018" />
        <observations epoch_first="Wed Dec  5 03:00:00 2018"
                      epoch_last="Wed Dec  5 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31198"
                obs_have="29314"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Dec  5 05:22:46 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9950823"
                         time_creation="Wed Dec  5 05:12:04 2018"
                         time_modification="Wed Dec  5 05:08:16 2018" />
        <observations epoch_first="Wed Dec  5 04:00:00 2018"
                      epoch_last="Wed Dec  5 04:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="35987"
                obs_ratio="83.92" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="28080"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="23287"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Wed Dec  5 05:47:48 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9950823"
                         time_creation="Wed Dec  5 05:12:04 2018"
                         time_modification="Wed Dec  5 05:08:16 2018" />
        <observations epoch_first="Wed Dec  5 04:00:00 2018"
                      epoch_last="Wed Dec  5 04:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="35987"
                obs_ratio="83.92" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="28080"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="23287"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Wed Dec  5 07:36:46 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9950823"
                         time_creation="Wed Dec  5 05:12:04 2018"
                         time_modification="Wed Dec  5 05:08:16 2018" />
        <observations epoch_first="Wed Dec  5 04:00:00 2018"
                      epoch_last="Wed Dec  5 04:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="35987"
                obs_ratio="83.92" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="28080"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="23287"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9950823"
                         time_creation="Wed Dec  5 05:12:04 2018"
                         time_modification="Wed Dec  5 05:08:16 2018" />
        <observations epoch_first="Wed Dec  5 04:00:00 2018"
                      epoch_last="Wed Dec  5 04:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="35987"
                obs_ratio="83.92" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="28080"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="23287"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9950823"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 05:08:16 2018" />
        <observations epoch_first="Wed Dec  5 04:00:00 2018"
                      epoch_last="Wed Dec  5 04:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="35987"
                obs_ratio="83.92" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="28080"
                obs_ratio="91.84" />
          <mask elevation="15 degrees"
                obs_expected="24571"
                obs_have="23287"
                obs_ratio="94.77" />
        </observations>
      </control>
    </file>
    <file name="/prac339f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Dec  5 06:22:49 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10457077"
                         time_creation="Wed Dec  5 06:12:49 2018"
                         time_modification="Wed Dec  5 06:08:35 2018" />
        <observations epoch_first="Wed Dec  5 05:00:00 2018"
                      epoch_last="Wed Dec  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="36771"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="34213"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="30660"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Dec  5 06:47:47 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10457077"
                         time_creation="Wed Dec  5 06:12:49 2018"
                         time_modification="Wed Dec  5 06:08:35 2018" />
        <observations epoch_first="Wed Dec  5 05:00:00 2018"
                      epoch_last="Wed Dec  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="36771"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="34213"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="30660"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Dec  5 08:36:47 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10457077"
                         time_creation="Wed Dec  5 06:12:49 2018"
                         time_modification="Wed Dec  5 06:08:35 2018" />
        <observations epoch_first="Wed Dec  5 05:00:00 2018"
                      epoch_last="Wed Dec  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="36771"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="34213"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="30660"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10457077"
                         time_creation="Wed Dec  5 06:12:49 2018"
                         time_modification="Wed Dec  5 06:08:35 2018" />
        <observations epoch_first="Wed Dec  5 05:00:00 2018"
                      epoch_last="Wed Dec  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="36771"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="34213"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="30660"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10457077"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 06:08:35 2018" />
        <observations epoch_first="Wed Dec  5 05:00:00 2018"
                      epoch_last="Wed Dec  5 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="36771"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="35725"
                obs_have="34213"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="31207"
                obs_have="30660"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/prac339g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Dec  5 07:22:44 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9816177"
                         time_creation="Wed Dec  5 07:12:07 2018"
                         time_modification="Wed Dec  5 07:08:13 2018" />
        <observations epoch_first="Wed Dec  5 06:00:00 2018"
                      epoch_last="Wed Dec  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37323"
                obs_have="35720"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="34664"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34470"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec  5 07:47:46 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9816177"
                         time_creation="Wed Dec  5 07:12:07 2018"
                         time_modification="Wed Dec  5 07:08:13 2018" />
        <observations epoch_first="Wed Dec  5 06:00:00 2018"
                      epoch_last="Wed Dec  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37323"
                obs_have="35720"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="34664"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34470"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec  5 09:36:47 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9816177"
                         time_creation="Wed Dec  5 07:12:07 2018"
                         time_modification="Wed Dec  5 07:08:13 2018" />
        <observations epoch_first="Wed Dec  5 06:00:00 2018"
                      epoch_last="Wed Dec  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37323"
                obs_have="35720"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="34664"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34470"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9816177"
                         time_creation="Wed Dec  5 07:12:07 2018"
                         time_modification="Wed Dec  5 07:08:13 2018" />
        <observations epoch_first="Wed Dec  5 06:00:00 2018"
                      epoch_last="Wed Dec  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37323"
                obs_have="35720"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="34664"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34470"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9816177"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 07:08:13 2018" />
        <observations epoch_first="Wed Dec  5 06:00:00 2018"
                      epoch_last="Wed Dec  5 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37323"
                obs_have="35720"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="35491"
                obs_have="34664"
                obs_ratio="97.67" />
          <mask elevation="15 degrees"
                obs_expected="34517"
                obs_have="34470"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/prac339h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Dec  5 08:22:43 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9472569"
                         time_creation="Wed Dec  5 08:12:04 2018"
                         time_modification="Wed Dec  5 08:08:11 2018" />
        <observations epoch_first="Wed Dec  5 07:00:00 2018"
                      epoch_last="Wed Dec  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="37103"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 08:47:45 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9472569"
                         time_creation="Wed Dec  5 08:12:04 2018"
                         time_modification="Wed Dec  5 08:08:11 2018" />
        <observations epoch_first="Wed Dec  5 07:00:00 2018"
                      epoch_last="Wed Dec  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="37103"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 10:36:48 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9472569"
                         time_creation="Wed Dec  5 08:12:04 2018"
                         time_modification="Wed Dec  5 08:08:11 2018" />
        <observations epoch_first="Wed Dec  5 07:00:00 2018"
                      epoch_last="Wed Dec  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="37103"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9472569"
                         time_creation="Wed Dec  5 08:12:04 2018"
                         time_modification="Wed Dec  5 08:08:11 2018" />
        <observations epoch_first="Wed Dec  5 07:00:00 2018"
                      epoch_last="Wed Dec  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="37103"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9472569"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 08:08:11 2018" />
        <observations epoch_first="Wed Dec  5 07:00:00 2018"
                      epoch_last="Wed Dec  5 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37923"
                obs_have="37103"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="34912"
                obs_have="34912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32873"
                obs_have="32873"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Dec  5 09:22:45 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9161506"
                         time_creation="Wed Dec  5 09:12:20 2018"
                         time_modification="Wed Dec  5 09:08:16 2018" />
        <observations epoch_first="Wed Dec  5 08:00:00 2018"
                      epoch_last="Wed Dec  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43840"
                obs_have="38740"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="36857"
                obs_have="35779"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="31156"
                obs_have="31114"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Dec  5 09:47:49 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9161506"
                         time_creation="Wed Dec  5 09:12:20 2018"
                         time_modification="Wed Dec  5 09:08:16 2018" />
        <observations epoch_first="Wed Dec  5 08:00:00 2018"
                      epoch_last="Wed Dec  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43840"
                obs_have="38740"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="36857"
                obs_have="35779"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="31156"
                obs_have="31114"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Dec  5 11:36:50 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9161506"
                         time_creation="Wed Dec  5 09:12:20 2018"
                         time_modification="Wed Dec  5 09:08:16 2018" />
        <observations epoch_first="Wed Dec  5 08:00:00 2018"
                      epoch_last="Wed Dec  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43840"
                obs_have="38740"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="36857"
                obs_have="35779"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="31156"
                obs_have="31114"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9161506"
                         time_creation="Wed Dec  5 09:12:20 2018"
                         time_modification="Wed Dec  5 09:08:16 2018" />
        <observations epoch_first="Wed Dec  5 08:00:00 2018"
                      epoch_last="Wed Dec  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43840"
                obs_have="38740"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="36857"
                obs_have="35779"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="31156"
                obs_have="31114"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9161506"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 09:08:16 2018" />
        <observations epoch_first="Wed Dec  5 08:00:00 2018"
                      epoch_last="Wed Dec  5 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43840"
                obs_have="38740"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="36857"
                obs_have="35779"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="31156"
                obs_have="31114"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/prac339j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Dec  5 10:22:49 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8919615"
                         time_creation="Wed Dec  5 10:13:03 2018"
                         time_modification="Wed Dec  5 10:08:16 2018" />
        <observations epoch_first="Wed Dec  5 09:00:00 2018"
                      epoch_last="Wed Dec  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="35988"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="35988"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="34634"
                obs_have="34594"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Dec  5 10:47:49 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8919615"
                         time_creation="Wed Dec  5 10:13:03 2018"
                         time_modification="Wed Dec  5 10:08:16 2018" />
        <observations epoch_first="Wed Dec  5 09:00:00 2018"
                      epoch_last="Wed Dec  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="35988"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="35988"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="34634"
                obs_have="34594"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Wed Dec  5 12:36:50 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8919615"
                         time_creation="Wed Dec  5 10:13:03 2018"
                         time_modification="Wed Dec  5 10:08:16 2018" />
        <observations epoch_first="Wed Dec  5 09:00:00 2018"
                      epoch_last="Wed Dec  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="35988"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="35988"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="34634"
                obs_have="34594"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8919615"
                         time_creation="Wed Dec  5 10:13:03 2018"
                         time_modification="Wed Dec  5 10:08:16 2018" />
        <observations epoch_first="Wed Dec  5 09:00:00 2018"
                      epoch_last="Wed Dec  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="35988"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="35988"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="34634"
                obs_have="34594"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8919615"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 10:08:16 2018" />
        <observations epoch_first="Wed Dec  5 09:00:00 2018"
                      epoch_last="Wed Dec  5 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="35988"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="36772"
                obs_have="35988"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="34634"
                obs_have="34594"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/prac339k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Dec  5 11:22:51 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9539638"
                         time_creation="Wed Dec  5 11:11:19 2018"
                         time_modification="Wed Dec  5 11:08:21 2018" />
        <observations epoch_first="Wed Dec  5 10:00:00 2018"
                      epoch_last="Wed Dec  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38227"
                obs_have="34893"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="32824"
                obs_have="31607"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28657"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Wed Dec  5 11:47:50 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9539638"
                         time_creation="Wed Dec  5 11:11:19 2018"
                         time_modification="Wed Dec  5 11:08:21 2018" />
        <observations epoch_first="Wed Dec  5 10:00:00 2018"
                      epoch_last="Wed Dec  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38227"
                obs_have="34893"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="32824"
                obs_have="31607"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28657"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Wed Dec  5 13:36:51 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9539638"
                         time_creation="Wed Dec  5 11:11:19 2018"
                         time_modification="Wed Dec  5 11:08:21 2018" />
        <observations epoch_first="Wed Dec  5 10:00:00 2018"
                      epoch_last="Wed Dec  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38227"
                obs_have="34893"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="32824"
                obs_have="31607"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28657"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9539638"
                         time_creation="Wed Dec  5 11:11:19 2018"
                         time_modification="Wed Dec  5 11:08:21 2018" />
        <observations epoch_first="Wed Dec  5 10:00:00 2018"
                      epoch_last="Wed Dec  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38227"
                obs_have="34893"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="32824"
                obs_have="31607"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28657"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9539638"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 11:08:21 2018" />
        <observations epoch_first="Wed Dec  5 10:00:00 2018"
                      epoch_last="Wed Dec  5 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38227"
                obs_have="34893"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="32824"
                obs_have="31607"
                obs_ratio="96.29" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28657"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/prac339l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Dec  5 12:22:54 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9392805"
                         time_creation="Wed Dec  5 12:12:13 2018"
                         time_modification="Wed Dec  5 12:08:33 2018" />
        <observations epoch_first="Wed Dec  5 11:00:00 2018"
                      epoch_last="Wed Dec  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="32412"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="29045"
                obs_have="28971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25775"
                obs_have="25739"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec  5 12:47:54 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9392805"
                         time_creation="Wed Dec  5 12:12:13 2018"
                         time_modification="Wed Dec  5 12:08:33 2018" />
        <observations epoch_first="Wed Dec  5 11:00:00 2018"
                      epoch_last="Wed Dec  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="32412"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="29045"
                obs_have="28971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25775"
                obs_have="25739"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Dec  5 14:36:54 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9392805"
                         time_creation="Wed Dec  5 12:12:13 2018"
                         time_modification="Wed Dec  5 12:08:33 2018" />
        <observations epoch_first="Wed Dec  5 11:00:00 2018"
                      epoch_last="Wed Dec  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="32412"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="29045"
                obs_have="28971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25775"
                obs_have="25739"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9392805"
                         time_creation="Wed Dec  5 12:12:13 2018"
                         time_modification="Wed Dec  5 12:08:33 2018" />
        <observations epoch_first="Wed Dec  5 11:00:00 2018"
                      epoch_last="Wed Dec  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="32412"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="29045"
                obs_have="28971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25775"
                obs_have="25739"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9392805"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 12:08:33 2018" />
        <observations epoch_first="Wed Dec  5 11:00:00 2018"
                      epoch_last="Wed Dec  5 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="32412"
                obs_ratio="90.43" />
          <mask elevation="10 degrees"
                obs_expected="29045"
                obs_have="28971"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25775"
                obs_have="25739"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/prac339m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Dec  5 13:22:53 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8862918"
                         time_creation="Wed Dec  5 13:12:32 2018"
                         time_modification="Wed Dec  5 13:08:27 2018" />
        <observations epoch_first="Wed Dec  5 12:00:00 2018"
                      epoch_last="Wed Dec  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34911"
                obs_have="29117"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25629"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 13:47:54 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8862918"
                         time_creation="Wed Dec  5 13:12:32 2018"
                         time_modification="Wed Dec  5 13:08:27 2018" />
        <observations epoch_first="Wed Dec  5 12:00:00 2018"
                      epoch_last="Wed Dec  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34911"
                obs_have="29117"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25629"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 15:36:54 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8862918"
                         time_creation="Wed Dec  5 13:12:32 2018"
                         time_modification="Wed Dec  5 13:08:27 2018" />
        <observations epoch_first="Wed Dec  5 12:00:00 2018"
                      epoch_last="Wed Dec  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34911"
                obs_have="29117"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25629"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8862918"
                         time_creation="Wed Dec  5 13:12:32 2018"
                         time_modification="Wed Dec  5 13:08:27 2018" />
        <observations epoch_first="Wed Dec  5 12:00:00 2018"
                      epoch_last="Wed Dec  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34911"
                obs_have="29117"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25629"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="8862918"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 13:08:27 2018" />
        <observations epoch_first="Wed Dec  5 12:00:00 2018"
                      epoch_last="Wed Dec  5 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34911"
                obs_have="29117"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25629"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23943"
                obs_have="23943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Dec  5 14:22:54 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8928354"
                         time_creation="Wed Dec  5 14:12:04 2018"
                         time_modification="Wed Dec  5 14:08:17 2018" />
        <observations epoch_first="Wed Dec  5 13:00:00 2018"
                      epoch_last="Wed Dec  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31169"
                obs_have="28959"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26927"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 14:47:54 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8928354"
                         time_creation="Wed Dec  5 14:12:04 2018"
                         time_modification="Wed Dec  5 14:08:17 2018" />
        <observations epoch_first="Wed Dec  5 13:00:00 2018"
                      epoch_last="Wed Dec  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31168"
                obs_have="28959"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26927"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 16:36:57 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8928354"
                         time_creation="Wed Dec  5 14:12:04 2018"
                         time_modification="Wed Dec  5 14:08:17 2018" />
        <observations epoch_first="Wed Dec  5 13:00:00 2018"
                      epoch_last="Wed Dec  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31168"
                obs_have="28959"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26927"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8928354"
                         time_creation="Wed Dec  5 14:12:04 2018"
                         time_modification="Wed Dec  5 14:08:17 2018" />
        <observations epoch_first="Wed Dec  5 13:00:00 2018"
                      epoch_last="Wed Dec  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31168"
                obs_have="28959"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26927"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8928354"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 14:08:17 2018" />
        <observations epoch_first="Wed Dec  5 13:00:00 2018"
                      epoch_last="Wed Dec  5 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31168"
                obs_have="28959"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26927"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Dec  5 15:22:53 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8492148"
                         time_creation="Wed Dec  5 15:12:02 2018"
                         time_modification="Wed Dec  5 15:08:18 2018" />
        <observations epoch_first="Wed Dec  5 14:00:00 2018"
                      epoch_last="Wed Dec  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="26336"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="24419"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22223"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  5 15:47:52 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8492148"
                         time_creation="Wed Dec  5 15:12:02 2018"
                         time_modification="Wed Dec  5 15:08:18 2018" />
        <observations epoch_first="Wed Dec  5 14:00:00 2018"
                      epoch_last="Wed Dec  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="26336"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="24419"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22223"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  5 17:36:52 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8492148"
                         time_creation="Wed Dec  5 15:12:02 2018"
                         time_modification="Wed Dec  5 15:08:18 2018" />
        <observations epoch_first="Wed Dec  5 14:00:00 2018"
                      epoch_last="Wed Dec  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="26336"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="24419"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22223"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8492148"
                         time_creation="Wed Dec  5 15:12:02 2018"
                         time_modification="Wed Dec  5 15:08:18 2018" />
        <observations epoch_first="Wed Dec  5 14:00:00 2018"
                      epoch_last="Wed Dec  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="26336"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="24419"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22223"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="8492148"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 15:08:18 2018" />
        <observations epoch_first="Wed Dec  5 14:00:00 2018"
                      epoch_last="Wed Dec  5 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29604"
                obs_have="26336"
                obs_ratio="88.96" />
          <mask elevation="10 degrees"
                obs_expected="25239"
                obs_have="24419"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="22223"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac339p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Dec  5 16:22:54 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8272048"
                         time_creation="Wed Dec  5 16:12:08 2018"
                         time_modification="Wed Dec  5 16:08:15 2018" />
        <observations epoch_first="Wed Dec  5 15:00:00 2018"
                      epoch_last="Wed Dec  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26671"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="22135"
                obs_have="21327"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="20384"
                obs_have="20324"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Dec  5 16:47:51 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8272048"
                         time_creation="Wed Dec  5 16:12:08 2018"
                         time_modification="Wed Dec  5 16:08:15 2018" />
        <observations epoch_first="Wed Dec  5 15:00:00 2018"
                      epoch_last="Wed Dec  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26671"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="22135"
                obs_have="21327"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="20384"
                obs_have="20324"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Dec  5 18:36:52 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8272048"
                         time_creation="Wed Dec  5 16:12:08 2018"
                         time_modification="Wed Dec  5 16:08:15 2018" />
        <observations epoch_first="Wed Dec  5 15:00:00 2018"
                      epoch_last="Wed Dec  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26671"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="22135"
                obs_have="21327"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="20384"
                obs_have="20324"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8272048"
                         time_creation="Wed Dec  5 16:12:08 2018"
                         time_modification="Wed Dec  5 16:08:15 2018" />
        <observations epoch_first="Wed Dec  5 15:00:00 2018"
                      epoch_last="Wed Dec  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26671"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="22135"
                obs_have="21327"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="20384"
                obs_have="20324"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8272048"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 16:08:15 2018" />
        <observations epoch_first="Wed Dec  5 15:00:00 2018"
                      epoch_last="Wed Dec  5 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28281"
                obs_have="26671"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="22135"
                obs_have="21327"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="20384"
                obs_have="20324"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/prac339q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Dec  5 17:22:51 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7704110"
                         time_creation="Wed Dec  5 17:12:03 2018"
                         time_modification="Wed Dec  5 17:08:13 2018" />
        <observations epoch_first="Wed Dec  5 16:00:00 2018"
                      epoch_last="Wed Dec  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30565"
                obs_have="28210"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24125"
                obs_have="24123"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 17:48:04 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7704110"
                         time_creation="Wed Dec  5 17:12:03 2018"
                         time_modification="Wed Dec  5 17:08:13 2018" />
        <observations epoch_first="Wed Dec  5 16:00:00 2018"
                      epoch_last="Wed Dec  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30565"
                obs_have="28210"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24125"
                obs_have="24123"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 19:36:51 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7704110"
                         time_creation="Wed Dec  5 17:12:03 2018"
                         time_modification="Wed Dec  5 17:08:13 2018" />
        <observations epoch_first="Wed Dec  5 16:00:00 2018"
                      epoch_last="Wed Dec  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30565"
                obs_have="28210"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24125"
                obs_have="24123"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7704110"
                         time_creation="Wed Dec  5 17:12:03 2018"
                         time_modification="Wed Dec  5 17:08:13 2018" />
        <observations epoch_first="Wed Dec  5 16:00:00 2018"
                      epoch_last="Wed Dec  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30565"
                obs_have="28210"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24125"
                obs_have="24123"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="7704110"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 17:08:13 2018" />
        <observations epoch_first="Wed Dec  5 16:00:00 2018"
                      epoch_last="Wed Dec  5 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30565"
                obs_have="28210"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24125"
                obs_have="24123"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Dec  5 18:23:30 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656238"
                         time_creation="Wed Dec  5 18:12:05 2018"
                         time_modification="Wed Dec  5 18:08:22 2018" />
        <observations epoch_first="Wed Dec  5 17:00:00 2018"
                      epoch_last="Wed Dec  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34012"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30627"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 18:47:53 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656238"
                         time_creation="Wed Dec  5 18:12:05 2018"
                         time_modification="Wed Dec  5 18:08:22 2018" />
        <observations epoch_first="Wed Dec  5 17:00:00 2018"
                      epoch_last="Wed Dec  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34012"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30627"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  5 20:36:54 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656238"
                         time_creation="Wed Dec  5 18:12:05 2018"
                         time_modification="Wed Dec  5 18:08:22 2018" />
        <observations epoch_first="Wed Dec  5 17:00:00 2018"
                      epoch_last="Wed Dec  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34012"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30627"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656238"
                         time_creation="Wed Dec  5 18:12:05 2018"
                         time_modification="Wed Dec  5 18:08:22 2018" />
        <observations epoch_first="Wed Dec  5 17:00:00 2018"
                      epoch_last="Wed Dec  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34012"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30627"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8656238"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 18:08:22 2018" />
        <observations epoch_first="Wed Dec  5 17:00:00 2018"
                      epoch_last="Wed Dec  5 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34012"
                obs_ratio="92.70" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30627"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Dec  5 19:23:14 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8777389"
                         time_creation="Wed Dec  5 19:12:04 2018"
                         time_modification="Wed Dec  5 19:08:20 2018" />
        <observations epoch_first="Wed Dec  5 18:00:00 2018"
                      epoch_last="Wed Dec  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="32466"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32160"
                obs_have="31327"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="30595"
                obs_have="30574"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Dec  5 19:47:56 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8777389"
                         time_creation="Wed Dec  5 19:12:04 2018"
                         time_modification="Wed Dec  5 19:08:20 2018" />
        <observations epoch_first="Wed Dec  5 18:00:00 2018"
                      epoch_last="Wed Dec  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="32466"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32160"
                obs_have="31327"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="30595"
                obs_have="30574"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Dec  5 21:36:56 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8777389"
                         time_creation="Wed Dec  5 19:12:04 2018"
                         time_modification="Wed Dec  5 19:08:20 2018" />
        <observations epoch_first="Wed Dec  5 18:00:00 2018"
                      epoch_last="Wed Dec  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="32466"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32160"
                obs_have="31327"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="30595"
                obs_have="30574"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8777389"
                         time_creation="Wed Dec  5 19:12:04 2018"
                         time_modification="Wed Dec  5 19:08:20 2018" />
        <observations epoch_first="Wed Dec  5 18:00:00 2018"
                      epoch_last="Wed Dec  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="32466"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32160"
                obs_have="31327"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="30595"
                obs_have="30574"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8777389"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 19:08:20 2018" />
        <observations epoch_first="Wed Dec  5 18:00:00 2018"
                      epoch_last="Wed Dec  5 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="32466"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32160"
                obs_have="31327"
                obs_ratio="97.41" />
          <mask elevation="15 degrees"
                obs_expected="30595"
                obs_have="30574"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/prac339t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Dec  5 20:22:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9858325"
                         time_creation="Wed Dec  5 20:12:05 2018"
                         time_modification="Wed Dec  5 20:08:29 2018" />
        <observations epoch_first="Wed Dec  5 19:00:00 2018"
                      epoch_last="Wed Dec  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34263"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="31570"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="28543"
                obs_have="28416"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Wed Dec  5 20:48:00 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9858325"
                         time_creation="Wed Dec  5 20:12:05 2018"
                         time_modification="Wed Dec  5 20:08:29 2018" />
        <observations epoch_first="Wed Dec  5 19:00:00 2018"
                      epoch_last="Wed Dec  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34263"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="31570"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="28543"
                obs_have="28416"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Wed Dec  5 22:36:57 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9858325"
                         time_creation="Wed Dec  5 20:12:05 2018"
                         time_modification="Wed Dec  5 20:08:29 2018" />
        <observations epoch_first="Wed Dec  5 19:00:00 2018"
                      epoch_last="Wed Dec  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34263"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="31570"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="28543"
                obs_have="28416"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9858325"
                         time_creation="Wed Dec  5 20:12:05 2018"
                         time_modification="Wed Dec  5 20:08:29 2018" />
        <observations epoch_first="Wed Dec  5 19:00:00 2018"
                      epoch_last="Wed Dec  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34263"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="31570"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="28543"
                obs_have="28416"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9858325"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 20:08:29 2018" />
        <observations epoch_first="Wed Dec  5 19:00:00 2018"
                      epoch_last="Wed Dec  5 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34263"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="32070"
                obs_have="31570"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="28543"
                obs_have="28416"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/prac339u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Dec  5 21:22:57 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9888566"
                         time_creation="Wed Dec  5 21:12:07 2018"
                         time_modification="Wed Dec  5 21:08:30 2018" />
        <observations epoch_first="Wed Dec  5 20:00:00 2018"
                      epoch_last="Wed Dec  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="36139"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="32578"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26829"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  5 21:47:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9888566"
                         time_creation="Wed Dec  5 21:12:07 2018"
                         time_modification="Wed Dec  5 21:08:30 2018" />
        <observations epoch_first="Wed Dec  5 20:00:00 2018"
                      epoch_last="Wed Dec  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="36139"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="32578"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26829"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  5 23:36:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9888566"
                         time_creation="Wed Dec  5 21:12:07 2018"
                         time_modification="Wed Dec  5 21:08:30 2018" />
        <observations epoch_first="Wed Dec  5 20:00:00 2018"
                      epoch_last="Wed Dec  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="36139"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="32578"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26829"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9888566"
                         time_creation="Wed Dec  5 21:12:07 2018"
                         time_modification="Wed Dec  5 21:08:30 2018" />
        <observations epoch_first="Wed Dec  5 20:00:00 2018"
                      epoch_last="Wed Dec  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="36139"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="32578"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26829"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9888566"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 21:08:30 2018" />
        <observations epoch_first="Wed Dec  5 20:00:00 2018"
                      epoch_last="Wed Dec  5 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="36139"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33310"
                obs_have="32578"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="26834"
                obs_have="26829"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac339v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Dec  5 22:22:55 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9378199"
                         time_creation="Wed Dec  5 22:12:05 2018"
                         time_modification="Wed Dec  5 22:08:20 2018" />
        <observations epoch_first="Wed Dec  5 21:00:00 2018"
                      epoch_last="Wed Dec  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="31680"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="32018"
                obs_have="30839"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29667"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Dec  5 22:47:55 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9378199"
                         time_creation="Wed Dec  5 22:12:05 2018"
                         time_modification="Wed Dec  5 22:08:20 2018" />
        <observations epoch_first="Wed Dec  5 21:00:00 2018"
                      epoch_last="Wed Dec  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="31680"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="32018"
                obs_have="30839"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29667"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Dec  6 00:36:56 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9378199"
                         time_creation="Wed Dec  5 22:12:05 2018"
                         time_modification="Wed Dec  5 22:08:20 2018" />
        <observations epoch_first="Wed Dec  5 21:00:00 2018"
                      epoch_last="Wed Dec  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="31680"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="32018"
                obs_have="30839"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29667"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9378199"
                         time_creation="Wed Dec  5 22:12:05 2018"
                         time_modification="Wed Dec  5 22:08:20 2018" />
        <observations epoch_first="Wed Dec  5 21:00:00 2018"
                      epoch_last="Wed Dec  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="31680"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="32018"
                obs_have="30839"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29667"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9378199"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 22:08:20 2018" />
        <observations epoch_first="Wed Dec  5 21:00:00 2018"
                      epoch_last="Wed Dec  5 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="31680"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="32018"
                obs_have="30839"
                obs_ratio="96.32" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29667"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/prac339w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Dec  5 23:22:53 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8952276"
                         time_creation="Wed Dec  5 23:12:05 2018"
                         time_modification="Wed Dec  5 23:08:25 2018" />
        <observations epoch_first="Wed Dec  5 22:00:00 2018"
                      epoch_last="Wed Dec  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="31076"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="29001"
                obs_have="28438"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26110"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  5 23:47:55 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8952276"
                         time_creation="Wed Dec  5 23:12:05 2018"
                         time_modification="Wed Dec  5 23:08:25 2018" />
        <observations epoch_first="Wed Dec  5 22:00:00 2018"
                      epoch_last="Wed Dec  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="31076"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="29001"
                obs_have="28438"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26110"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec  6 01:36:55 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8952276"
                         time_creation="Wed Dec  5 23:12:05 2018"
                         time_modification="Wed Dec  5 23:08:25 2018" />
        <observations epoch_first="Wed Dec  5 22:00:00 2018"
                      epoch_last="Wed Dec  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="31076"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="29001"
                obs_have="28438"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26110"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8952276"
                         time_creation="Wed Dec  5 23:12:05 2018"
                         time_modification="Wed Dec  5 23:08:25 2018" />
        <observations epoch_first="Wed Dec  5 22:00:00 2018"
                      epoch_last="Wed Dec  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="31076"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="29001"
                obs_have="28438"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26110"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8952276"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Wed Dec  5 23:08:25 2018" />
        <observations epoch_first="Wed Dec  5 22:00:00 2018"
                      epoch_last="Wed Dec  5 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="31076"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="29001"
                obs_have="28438"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26110"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac339x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Dec  6 00:22:57 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8466308"
                         time_creation="Thu Dec  6 00:12:05 2018"
                         time_modification="Thu Dec  6 00:08:24 2018" />
        <observations epoch_first="Wed Dec  5 23:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="28729"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28043"
                obs_have="25624"
                obs_ratio="91.37" />
          <mask elevation="15 degrees"
                obs_expected="23820"
                obs_have="22923"
                obs_ratio="96.23" />
        </observations>
      </control>
      <control date="Thu Dec  6 00:47:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8466308"
                         time_creation="Thu Dec  6 00:12:05 2018"
                         time_modification="Thu Dec  6 00:08:24 2018" />
        <observations epoch_first="Wed Dec  5 23:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="28729"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28043"
                obs_have="25624"
                obs_ratio="91.37" />
          <mask elevation="15 degrees"
                obs_expected="23820"
                obs_have="22923"
                obs_ratio="96.23" />
        </observations>
      </control>
      <control date="Thu Dec  6 02:36:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8466308"
                         time_creation="Thu Dec  6 00:12:05 2018"
                         time_modification="Thu Dec  6 00:08:24 2018" />
        <observations epoch_first="Wed Dec  5 23:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="28729"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28043"
                obs_have="25624"
                obs_ratio="91.37" />
          <mask elevation="15 degrees"
                obs_expected="23820"
                obs_have="22923"
                obs_ratio="96.23" />
        </observations>
      </control>
      <control date="Thu Dec  6 17:05:18 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8466308"
                         time_creation="Thu Dec  6 00:12:05 2018"
                         time_modification="Thu Dec  6 00:08:24 2018" />
        <observations epoch_first="Wed Dec  5 23:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="28729"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28043"
                obs_have="25624"
                obs_ratio="91.37" />
          <mask elevation="15 degrees"
                obs_expected="23820"
                obs_have="22923"
                obs_ratio="96.23" />
        </observations>
      </control>
      <control date="Fri Jan  4 03:19:20 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8466308"
                         time_creation="Tue Jan  1 01:54:23 2019"
                         time_modification="Thu Dec  6 00:08:24 2018" />
        <observations epoch_first="Wed Dec  5 23:00:00 2018"
                      epoch_last="Wed Dec  5 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="28729"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28043"
                obs_have="25624"
                obs_ratio="91.37" />
          <mask elevation="15 degrees"
                obs_expected="23820"
                obs_have="22923"
                obs_ratio="96.23" />
        </observations>
      </control>
    </file>
  </station>
</QC>
