<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-01 00:00:00"
    DayOfYear="1"
    Year="2018">
  <station name="PRAC">
    <file name="/prac0010.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan  2 16:45:34 2018"
               level="3">
        <file_statistics latency="01:35:50"
                         size="7283791"
                         time_creation="Tue Jan  2 02:50:13 2018"
                         time_modification="Tue Jan  2 01:35:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:30 2018"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="30032"
                obs_have="26887"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="25165"
                obs_have="24410"
                obs_ratio="97.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22061"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:01:34 2018"
               level="3">
        <file_statistics latency="01:35:50"
                         size="7283791"
                         time_creation="Sun Jan 28 01:58:00 2018"
                         time_modification="Tue Jan  2 01:35:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:30 2018"
                      epochs="2855"
                      epochs_ratio="99.13">
          <mask elevation="03 degrees"
                obs_expected="30032"
                obs_have="26887"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="25165"
                obs_have="24410"
                obs_ratio="97.00" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22061"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/prac001a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan  1 01:22:36 2018"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8173327"
                         time_creation="Mon Jan  1 01:12:02 2018"
                         time_modification="Mon Jan  1 01:06:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31912"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="30088"
                obs_have="29877"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27829"
                obs_have="27829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 01:47:37 2018"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8173327"
                         time_creation="Mon Jan  1 01:12:02 2018"
                         time_modification="Mon Jan  1 01:06:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31912"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="30088"
                obs_have="29877"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27829"
                obs_have="27829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 03:36:37 2018"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8173327"
                         time_creation="Mon Jan  1 01:12:02 2018"
                         time_modification="Mon Jan  1 01:06:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31912"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="30088"
                obs_have="29877"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27829"
                obs_have="27829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8173327"
                         time_creation="Mon Jan  1 01:12:02 2018"
                         time_modification="Mon Jan  1 01:06:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31912"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="30088"
                obs_have="29877"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27829"
                obs_have="27829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8173327"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 01:06:20 2018" />
        <observations epoch_first="Mon Jan  1 00:00:00 2018"
                      epoch_last="Mon Jan  1 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31912"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="30088"
                obs_have="29877"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27829"
                obs_have="27829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan  1 02:22:36 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8867481"
                         time_creation="Mon Jan  1 02:12:04 2018"
                         time_modification="Mon Jan  1 02:07:25 2018" />
        <observations epoch_first="Mon Jan  1 01:00:00 2018"
                      epoch_last="Mon Jan  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="32956"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29531"
                obs_have="29531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 02:47:37 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8867481"
                         time_creation="Mon Jan  1 02:12:04 2018"
                         time_modification="Mon Jan  1 02:07:25 2018" />
        <observations epoch_first="Mon Jan  1 01:00:00 2018"
                      epoch_last="Mon Jan  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="32956"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29531"
                obs_have="29531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 04:36:36 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8867481"
                         time_creation="Mon Jan  1 02:12:04 2018"
                         time_modification="Mon Jan  1 02:07:25 2018" />
        <observations epoch_first="Mon Jan  1 01:00:00 2018"
                      epoch_last="Mon Jan  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="32956"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29531"
                obs_have="29531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8867481"
                         time_creation="Mon Jan  1 02:12:04 2018"
                         time_modification="Mon Jan  1 02:07:25 2018" />
        <observations epoch_first="Mon Jan  1 01:00:00 2018"
                      epoch_last="Mon Jan  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="32956"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29531"
                obs_have="29531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8867481"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 02:07:25 2018" />
        <observations epoch_first="Mon Jan  1 01:00:00 2018"
                      epoch_last="Mon Jan  1 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="32956"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29531"
                obs_have="29531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26196"
                obs_have="26196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan  1 03:22:39 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8976259"
                         time_creation="Mon Jan  1 03:12:02 2018"
                         time_modification="Mon Jan  1 03:07:25 2018" />
        <observations epoch_first="Mon Jan  1 02:00:00 2018"
                      epoch_last="Mon Jan  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32744"
                obs_have="30053"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29383"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25713"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 03:47:42 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8976259"
                         time_creation="Mon Jan  1 03:12:02 2018"
                         time_modification="Mon Jan  1 03:07:25 2018" />
        <observations epoch_first="Mon Jan  1 02:00:00 2018"
                      epoch_last="Mon Jan  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32744"
                obs_have="30053"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29383"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25713"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 05:36:38 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8976259"
                         time_creation="Mon Jan  1 03:12:02 2018"
                         time_modification="Mon Jan  1 03:07:25 2018" />
        <observations epoch_first="Mon Jan  1 02:00:00 2018"
                      epoch_last="Mon Jan  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32744"
                obs_have="30053"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29383"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25713"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8976259"
                         time_creation="Mon Jan  1 03:12:02 2018"
                         time_modification="Mon Jan  1 03:07:25 2018" />
        <observations epoch_first="Mon Jan  1 02:00:00 2018"
                      epoch_last="Mon Jan  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32744"
                obs_have="30053"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29383"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25713"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="8976259"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 03:07:25 2018" />
        <observations epoch_first="Mon Jan  1 02:00:00 2018"
                      epoch_last="Mon Jan  1 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32744"
                obs_have="30053"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="30019"
                obs_have="29383"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25713"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac001d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan  1 04:22:41 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10179131"
                         time_creation="Mon Jan  1 04:12:04 2018"
                         time_modification="Mon Jan  1 04:07:47 2018" />
        <observations epoch_first="Mon Jan  1 03:00:00 2018"
                      epoch_last="Mon Jan  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="37113"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="28753"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23710"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan  1 04:47:41 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10179131"
                         time_creation="Mon Jan  1 04:12:04 2018"
                         time_modification="Mon Jan  1 04:07:47 2018" />
        <observations epoch_first="Mon Jan  1 03:00:00 2018"
                      epoch_last="Mon Jan  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="37113"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="28753"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23710"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan  1 06:36:42 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10179131"
                         time_creation="Mon Jan  1 04:12:04 2018"
                         time_modification="Mon Jan  1 04:07:47 2018" />
        <observations epoch_first="Mon Jan  1 03:00:00 2018"
                      epoch_last="Mon Jan  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="37113"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="28753"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23710"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10179131"
                         time_creation="Mon Jan  1 04:12:04 2018"
                         time_modification="Mon Jan  1 04:07:47 2018" />
        <observations epoch_first="Mon Jan  1 03:00:00 2018"
                      epoch_last="Mon Jan  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="37113"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="28753"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23710"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10179131"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 04:07:47 2018" />
        <observations epoch_first="Mon Jan  1 03:00:00 2018"
                      epoch_last="Mon Jan  1 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41670"
                obs_have="37113"
                obs_ratio="89.06" />
          <mask elevation="10 degrees"
                obs_expected="29680"
                obs_have="28753"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23710"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac001e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan  1 05:22:40 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10536941"
                         time_creation="Mon Jan  1 05:12:06 2018"
                         time_modification="Mon Jan  1 05:07:53 2018" />
        <observations epoch_first="Mon Jan  1 04:00:00 2018"
                      epoch_last="Mon Jan  1 04:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="42721"
                obs_have="37390"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="34007"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30721"
                obs_have="29900"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Mon Jan  1 05:47:40 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10536941"
                         time_creation="Mon Jan  1 05:12:06 2018"
                         time_modification="Mon Jan  1 05:07:53 2018" />
        <observations epoch_first="Mon Jan  1 04:00:00 2018"
                      epoch_last="Mon Jan  1 04:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="42721"
                obs_have="37390"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="34007"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30721"
                obs_have="29900"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Mon Jan  1 07:36:41 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10536941"
                         time_creation="Mon Jan  1 05:12:06 2018"
                         time_modification="Mon Jan  1 05:07:53 2018" />
        <observations epoch_first="Mon Jan  1 04:00:00 2018"
                      epoch_last="Mon Jan  1 04:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="42721"
                obs_have="37390"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="34007"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30721"
                obs_have="29900"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10536941"
                         time_creation="Mon Jan  1 05:12:06 2018"
                         time_modification="Mon Jan  1 05:07:53 2018" />
        <observations epoch_first="Mon Jan  1 04:00:00 2018"
                      epoch_last="Mon Jan  1 04:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="42721"
                obs_have="37390"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="34007"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30721"
                obs_have="29900"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10536941"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 05:07:53 2018" />
        <observations epoch_first="Mon Jan  1 04:00:00 2018"
                      epoch_last="Mon Jan  1 04:59:59 2018"
                      epochs="3485"
                      epochs_ratio="96.81">
          <mask elevation="03 degrees"
                obs_expected="42721"
                obs_have="37390"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="34007"
                obs_ratio="95.35" />
          <mask elevation="15 degrees"
                obs_expected="30721"
                obs_have="29900"
                obs_ratio="97.33" />
        </observations>
      </control>
    </file>
    <file name="/prac001f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan  1 06:22:40 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="9695417"
                         time_creation="Mon Jan  1 06:12:07 2018"
                         time_modification="Mon Jan  1 06:07:31 2018" />
        <observations epoch_first="Mon Jan  1 05:00:00 2018"
                      epoch_last="Mon Jan  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="36329"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="35915"
                obs_have="35844"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34946"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 06:47:39 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="9695417"
                         time_creation="Mon Jan  1 06:12:07 2018"
                         time_modification="Mon Jan  1 06:07:31 2018" />
        <observations epoch_first="Mon Jan  1 05:00:00 2018"
                      epoch_last="Mon Jan  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="36329"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="35915"
                obs_have="35844"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34946"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 08:36:40 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="9695417"
                         time_creation="Mon Jan  1 06:12:07 2018"
                         time_modification="Mon Jan  1 06:07:31 2018" />
        <observations epoch_first="Mon Jan  1 05:00:00 2018"
                      epoch_last="Mon Jan  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="36329"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="35915"
                obs_have="35844"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34946"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="9695417"
                         time_creation="Mon Jan  1 06:12:07 2018"
                         time_modification="Mon Jan  1 06:07:31 2018" />
        <observations epoch_first="Mon Jan  1 05:00:00 2018"
                      epoch_last="Mon Jan  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="36329"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="35915"
                obs_have="35844"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34946"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="9695417"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 06:07:31 2018" />
        <observations epoch_first="Mon Jan  1 05:00:00 2018"
                      epoch_last="Mon Jan  1 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36546"
                obs_have="36329"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="35915"
                obs_have="35844"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34946"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac001g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan  1 07:22:41 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9664399"
                         time_creation="Mon Jan  1 07:12:02 2018"
                         time_modification="Mon Jan  1 07:07:47 2018" />
        <observations epoch_first="Mon Jan  1 06:00:00 2018"
                      epoch_last="Mon Jan  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37110"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="34067"
                obs_have="34067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 07:47:40 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9664399"
                         time_creation="Mon Jan  1 07:12:02 2018"
                         time_modification="Mon Jan  1 07:07:47 2018" />
        <observations epoch_first="Mon Jan  1 06:00:00 2018"
                      epoch_last="Mon Jan  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37110"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="34067"
                obs_have="34067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 09:36:41 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9664399"
                         time_creation="Mon Jan  1 07:12:02 2018"
                         time_modification="Mon Jan  1 07:07:47 2018" />
        <observations epoch_first="Mon Jan  1 06:00:00 2018"
                      epoch_last="Mon Jan  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37110"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="34067"
                obs_have="34067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9664399"
                         time_creation="Mon Jan  1 07:12:02 2018"
                         time_modification="Mon Jan  1 07:07:47 2018" />
        <observations epoch_first="Mon Jan  1 06:00:00 2018"
                      epoch_last="Mon Jan  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37110"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="34067"
                obs_have="34067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9664399"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 07:07:47 2018" />
        <observations epoch_first="Mon Jan  1 06:00:00 2018"
                      epoch_last="Mon Jan  1 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38745"
                obs_have="37110"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="34067"
                obs_have="34067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31830"
                obs_have="31830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan  1 08:22:42 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9430342"
                         time_creation="Mon Jan  1 08:12:02 2018"
                         time_modification="Mon Jan  1 08:07:29 2018" />
        <observations epoch_first="Mon Jan  1 07:00:00 2018"
                      epoch_last="Mon Jan  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="38946"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="37077"
                obs_have="36738"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 08:47:43 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9430342"
                         time_creation="Mon Jan  1 08:12:02 2018"
                         time_modification="Mon Jan  1 08:07:29 2018" />
        <observations epoch_first="Mon Jan  1 07:00:00 2018"
                      epoch_last="Mon Jan  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="38946"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="37077"
                obs_have="36738"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 10:36:43 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9430342"
                         time_creation="Mon Jan  1 08:12:02 2018"
                         time_modification="Mon Jan  1 08:07:29 2018" />
        <observations epoch_first="Mon Jan  1 07:00:00 2018"
                      epoch_last="Mon Jan  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="38946"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="37077"
                obs_have="36738"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9430342"
                         time_creation="Mon Jan  1 08:12:02 2018"
                         time_modification="Mon Jan  1 08:07:29 2018" />
        <observations epoch_first="Mon Jan  1 07:00:00 2018"
                      epoch_last="Mon Jan  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="38946"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="37077"
                obs_have="36738"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9430342"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 08:07:29 2018" />
        <observations epoch_first="Mon Jan  1 07:00:00 2018"
                      epoch_last="Mon Jan  1 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43200"
                obs_have="38946"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="37077"
                obs_have="36738"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="31440"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan  1 09:22:41 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9506193"
                         time_creation="Mon Jan  1 09:12:09 2018"
                         time_modification="Mon Jan  1 09:07:25 2018" />
        <observations epoch_first="Mon Jan  1 08:00:00 2018"
                      epoch_last="Mon Jan  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="36825"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="36313"
                obs_have="35868"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="34684"
                obs_have="34680"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 09:47:41 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9506193"
                         time_creation="Mon Jan  1 09:12:09 2018"
                         time_modification="Mon Jan  1 09:07:25 2018" />
        <observations epoch_first="Mon Jan  1 08:00:00 2018"
                      epoch_last="Mon Jan  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="36825"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="36313"
                obs_have="35868"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="34684"
                obs_have="34680"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan  1 11:36:42 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9506193"
                         time_creation="Mon Jan  1 09:12:09 2018"
                         time_modification="Mon Jan  1 09:07:25 2018" />
        <observations epoch_first="Mon Jan  1 08:00:00 2018"
                      epoch_last="Mon Jan  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="36825"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="36313"
                obs_have="35868"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="34684"
                obs_have="34680"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9506193"
                         time_creation="Mon Jan  1 09:12:09 2018"
                         time_modification="Mon Jan  1 09:07:25 2018" />
        <observations epoch_first="Mon Jan  1 08:00:00 2018"
                      epoch_last="Mon Jan  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="36825"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="36313"
                obs_have="35868"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="34684"
                obs_have="34680"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9506193"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 09:07:25 2018" />
        <observations epoch_first="Mon Jan  1 08:00:00 2018"
                      epoch_last="Mon Jan  1 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="36825"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="36313"
                obs_have="35868"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="34684"
                obs_have="34680"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac001j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan  1 10:22:41 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9747668"
                         time_creation="Mon Jan  1 10:12:07 2018"
                         time_modification="Mon Jan  1 10:07:36 2018" />
        <observations epoch_first="Mon Jan  1 09:00:00 2018"
                      epoch_last="Mon Jan  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="36038"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33590"
                obs_have="33038"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29012"
                obs_have="28912"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Jan  1 10:47:41 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9747668"
                         time_creation="Mon Jan  1 10:12:07 2018"
                         time_modification="Mon Jan  1 10:07:36 2018" />
        <observations epoch_first="Mon Jan  1 09:00:00 2018"
                      epoch_last="Mon Jan  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="36038"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33590"
                obs_have="33038"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29012"
                obs_have="28912"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Jan  1 12:36:41 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9747668"
                         time_creation="Mon Jan  1 10:12:07 2018"
                         time_modification="Mon Jan  1 10:07:36 2018" />
        <observations epoch_first="Mon Jan  1 09:00:00 2018"
                      epoch_last="Mon Jan  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="36038"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33590"
                obs_have="33038"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29012"
                obs_have="28912"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9747668"
                         time_creation="Mon Jan  1 10:12:07 2018"
                         time_modification="Mon Jan  1 10:07:36 2018" />
        <observations epoch_first="Mon Jan  1 09:00:00 2018"
                      epoch_last="Mon Jan  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="36038"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33590"
                obs_have="33038"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29012"
                obs_have="28912"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9747668"
                         time_creation="Sun Jan 28 01:54:10 2018"
                         time_modification="Mon Jan  1 10:07:36 2018" />
        <observations epoch_first="Mon Jan  1 09:00:00 2018"
                      epoch_last="Mon Jan  1 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38534"
                obs_have="36038"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="33590"
                obs_have="33038"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29012"
                obs_have="28912"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/prac001k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan  1 11:22:39 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9646739"
                         time_creation="Mon Jan  1 11:12:02 2018"
                         time_modification="Mon Jan  1 11:07:37 2018" />
        <observations epoch_first="Mon Jan  1 10:00:00 2018"
                      epoch_last="Mon Jan  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33288"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="30074"
                obs_ratio="92.95" />
          <mask elevation="15 degrees"
                obs_expected="29804"
                obs_have="27533"
                obs_ratio="92.38" />
        </observations>
      </control>
      <control date="Mon Jan  1 11:47:39 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9646739"
                         time_creation="Mon Jan  1 11:12:02 2018"
                         time_modification="Mon Jan  1 11:07:37 2018" />
        <observations epoch_first="Mon Jan  1 10:00:00 2018"
                      epoch_last="Mon Jan  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33288"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="30074"
                obs_ratio="92.95" />
          <mask elevation="15 degrees"
                obs_expected="29804"
                obs_have="27533"
                obs_ratio="92.38" />
        </observations>
      </control>
      <control date="Mon Jan  1 13:36:40 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9646739"
                         time_creation="Mon Jan  1 11:12:02 2018"
                         time_modification="Mon Jan  1 11:07:37 2018" />
        <observations epoch_first="Mon Jan  1 10:00:00 2018"
                      epoch_last="Mon Jan  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33288"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="30074"
                obs_ratio="92.95" />
          <mask elevation="15 degrees"
                obs_expected="29804"
                obs_have="27533"
                obs_ratio="92.38" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9646739"
                         time_creation="Mon Jan  1 11:12:02 2018"
                         time_modification="Mon Jan  1 11:07:37 2018" />
        <observations epoch_first="Mon Jan  1 10:00:00 2018"
                      epoch_last="Mon Jan  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33288"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="30074"
                obs_ratio="92.95" />
          <mask elevation="15 degrees"
                obs_expected="29804"
                obs_have="27533"
                obs_ratio="92.38" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9646739"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 11:07:37 2018" />
        <observations epoch_first="Mon Jan  1 10:00:00 2018"
                      epoch_last="Mon Jan  1 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="33288"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="32356"
                obs_have="30074"
                obs_ratio="92.95" />
          <mask elevation="15 degrees"
                obs_expected="29804"
                obs_have="27533"
                obs_ratio="92.38" />
        </observations>
      </control>
    </file>
    <file name="/prac001l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan  1 12:22:37 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8897705"
                         time_creation="Mon Jan  1 12:12:12 2018"
                         time_modification="Mon Jan  1 12:06:35 2018" />
        <observations epoch_first="Mon Jan  1 11:00:00 2018"
                      epoch_last="Mon Jan  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34521"
                obs_have="29702"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="25791"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="24099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 12:47:37 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8897705"
                         time_creation="Mon Jan  1 12:12:12 2018"
                         time_modification="Mon Jan  1 12:06:35 2018" />
        <observations epoch_first="Mon Jan  1 11:00:00 2018"
                      epoch_last="Mon Jan  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34521"
                obs_have="29702"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="25791"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="24099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 14:36:38 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8897705"
                         time_creation="Mon Jan  1 12:12:12 2018"
                         time_modification="Mon Jan  1 12:06:35 2018" />
        <observations epoch_first="Mon Jan  1 11:00:00 2018"
                      epoch_last="Mon Jan  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34521"
                obs_have="29702"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="25791"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="24099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8897705"
                         time_creation="Mon Jan  1 12:12:12 2018"
                         time_modification="Mon Jan  1 12:06:35 2018" />
        <observations epoch_first="Mon Jan  1 11:00:00 2018"
                      epoch_last="Mon Jan  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34521"
                obs_have="29702"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="25791"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="24099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8897705"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 12:06:35 2018" />
        <observations epoch_first="Mon Jan  1 11:00:00 2018"
                      epoch_last="Mon Jan  1 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34521"
                obs_have="29702"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="26520"
                obs_have="25791"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="24099"
                obs_have="24099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan  1 13:22:39 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="8560871"
                         time_creation="Mon Jan  1 13:12:03 2018"
                         time_modification="Mon Jan  1 13:07:26 2018" />
        <observations epoch_first="Mon Jan  1 12:00:00 2018"
                      epoch_last="Mon Jan  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34517"
                obs_have="28666"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 13:47:39 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="8560871"
                         time_creation="Mon Jan  1 13:12:03 2018"
                         time_modification="Mon Jan  1 13:07:26 2018" />
        <observations epoch_first="Mon Jan  1 12:00:00 2018"
                      epoch_last="Mon Jan  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34517"
                obs_have="28666"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 15:36:40 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="8560871"
                         time_creation="Mon Jan  1 13:12:03 2018"
                         time_modification="Mon Jan  1 13:07:26 2018" />
        <observations epoch_first="Mon Jan  1 12:00:00 2018"
                      epoch_last="Mon Jan  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34517"
                obs_have="28666"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="8560871"
                         time_creation="Mon Jan  1 13:12:03 2018"
                         time_modification="Mon Jan  1 13:07:26 2018" />
        <observations epoch_first="Mon Jan  1 12:00:00 2018"
                      epoch_last="Mon Jan  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34517"
                obs_have="28666"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="8560871"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 13:07:26 2018" />
        <observations epoch_first="Mon Jan  1 12:00:00 2018"
                      epoch_last="Mon Jan  1 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34517"
                obs_have="28666"
                obs_ratio="83.05" />
          <mask elevation="10 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24100"
                obs_have="24100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan  1 14:22:39 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8727251"
                         time_creation="Mon Jan  1 14:12:02 2018"
                         time_modification="Mon Jan  1 14:07:10 2018" />
        <observations epoch_first="Mon Jan  1 13:00:00 2018"
                      epoch_last="Mon Jan  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="31508"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="28597"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25422"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jan  1 14:47:40 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8727251"
                         time_creation="Mon Jan  1 14:12:02 2018"
                         time_modification="Mon Jan  1 14:07:10 2018" />
        <observations epoch_first="Mon Jan  1 13:00:00 2018"
                      epoch_last="Mon Jan  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="31508"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="28597"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25422"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jan  1 16:36:38 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8727251"
                         time_creation="Mon Jan  1 14:12:02 2018"
                         time_modification="Mon Jan  1 14:07:10 2018" />
        <observations epoch_first="Mon Jan  1 13:00:00 2018"
                      epoch_last="Mon Jan  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="31508"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="28597"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25422"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8727251"
                         time_creation="Mon Jan  1 14:12:02 2018"
                         time_modification="Mon Jan  1 14:07:10 2018" />
        <observations epoch_first="Mon Jan  1 13:00:00 2018"
                      epoch_last="Mon Jan  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="31508"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="28597"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25422"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:11"
                         size="8727251"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 14:07:10 2018" />
        <observations epoch_first="Mon Jan  1 13:00:00 2018"
                      epoch_last="Mon Jan  1 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="31508"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="28597"
                obs_ratio="97.17" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25422"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac001o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan  1 15:22:36 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7140084"
                         time_creation="Mon Jan  1 15:12:02 2018"
                         time_modification="Mon Jan  1 15:07:31 2018" />
        <observations epoch_first="Mon Jan  1 14:00:00 2018"
                      epoch_last="Mon Jan  1 14:59:59 2018"
                      epochs="2991"
                      epochs_ratio="83.08">
          <mask elevation="03 degrees"
                obs_expected="32208"
                obs_have="24962"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="25542"
                obs_have="20967"
                obs_ratio="82.09" />
          <mask elevation="15 degrees"
                obs_expected="24716"
                obs_have="20449"
                obs_ratio="82.74" />
        </observations>
      </control>
      <control date="Mon Jan  1 15:47:37 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7140084"
                         time_creation="Mon Jan  1 15:12:02 2018"
                         time_modification="Mon Jan  1 15:07:31 2018" />
        <observations epoch_first="Mon Jan  1 14:00:00 2018"
                      epoch_last="Mon Jan  1 14:59:59 2018"
                      epochs="2991"
                      epochs_ratio="83.08">
          <mask elevation="03 degrees"
                obs_expected="32208"
                obs_have="24962"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="25542"
                obs_have="20967"
                obs_ratio="82.09" />
          <mask elevation="15 degrees"
                obs_expected="24716"
                obs_have="20449"
                obs_ratio="82.74" />
        </observations>
      </control>
      <control date="Mon Jan  1 17:36:35 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7140084"
                         time_creation="Mon Jan  1 15:12:02 2018"
                         time_modification="Mon Jan  1 15:07:31 2018" />
        <observations epoch_first="Mon Jan  1 14:00:00 2018"
                      epoch_last="Mon Jan  1 14:59:59 2018"
                      epochs="2991"
                      epochs_ratio="83.08">
          <mask elevation="03 degrees"
                obs_expected="32208"
                obs_have="24962"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="25542"
                obs_have="20967"
                obs_ratio="82.09" />
          <mask elevation="15 degrees"
                obs_expected="24716"
                obs_have="20449"
                obs_ratio="82.74" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7140084"
                         time_creation="Mon Jan  1 15:12:02 2018"
                         time_modification="Mon Jan  1 15:07:31 2018" />
        <observations epoch_first="Mon Jan  1 14:00:00 2018"
                      epoch_last="Mon Jan  1 14:59:59 2018"
                      epochs="2991"
                      epochs_ratio="83.08">
          <mask elevation="03 degrees"
                obs_expected="32208"
                obs_have="24962"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="25542"
                obs_have="20967"
                obs_ratio="82.09" />
          <mask elevation="15 degrees"
                obs_expected="24716"
                obs_have="20449"
                obs_ratio="82.74" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7140084"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 15:07:31 2018" />
        <observations epoch_first="Mon Jan  1 14:00:00 2018"
                      epoch_last="Mon Jan  1 14:59:59 2018"
                      epochs="2991"
                      epochs_ratio="83.08">
          <mask elevation="03 degrees"
                obs_expected="32208"
                obs_have="24962"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="25542"
                obs_have="20967"
                obs_ratio="82.09" />
          <mask elevation="15 degrees"
                obs_expected="24716"
                obs_have="20449"
                obs_ratio="82.74" />
        </observations>
      </control>
    </file>
    <file name="/prac001p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan  1 16:22:40 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8451179"
                         time_creation="Mon Jan  1 16:12:05 2018"
                         time_modification="Mon Jan  1 16:07:17 2018" />
        <observations epoch_first="Mon Jan  1 15:00:00 2018"
                      epoch_last="Mon Jan  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="32342"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27297"
                obs_have="26796"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24346"
                obs_have="24345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 16:47:39 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8451179"
                         time_creation="Mon Jan  1 16:12:05 2018"
                         time_modification="Mon Jan  1 16:07:17 2018" />
        <observations epoch_first="Mon Jan  1 15:00:00 2018"
                      epoch_last="Mon Jan  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="32342"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27297"
                obs_have="26796"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24346"
                obs_have="24345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 18:36:41 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8451179"
                         time_creation="Mon Jan  1 16:12:05 2018"
                         time_modification="Mon Jan  1 16:07:17 2018" />
        <observations epoch_first="Mon Jan  1 15:00:00 2018"
                      epoch_last="Mon Jan  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="32342"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27297"
                obs_have="26796"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24346"
                obs_have="24345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8451179"
                         time_creation="Mon Jan  1 16:12:05 2018"
                         time_modification="Mon Jan  1 16:07:17 2018" />
        <observations epoch_first="Mon Jan  1 15:00:00 2018"
                      epoch_last="Mon Jan  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="32342"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27297"
                obs_have="26796"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24346"
                obs_have="24345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8451179"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 16:07:17 2018" />
        <observations epoch_first="Mon Jan  1 15:00:00 2018"
                      epoch_last="Mon Jan  1 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="32342"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27297"
                obs_have="26796"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="24346"
                obs_have="24345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan  1 17:22:42 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9415643"
                         time_creation="Mon Jan  1 17:12:04 2018"
                         time_modification="Mon Jan  1 17:07:29 2018" />
        <observations epoch_first="Mon Jan  1 16:00:00 2018"
                      epoch_last="Mon Jan  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37198"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="33198"
                obs_have="33108"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 17:47:40 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9415643"
                         time_creation="Mon Jan  1 17:12:04 2018"
                         time_modification="Mon Jan  1 17:07:29 2018" />
        <observations epoch_first="Mon Jan  1 16:00:00 2018"
                      epoch_last="Mon Jan  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37198"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="33198"
                obs_have="33108"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 19:36:43 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9415643"
                         time_creation="Mon Jan  1 17:12:04 2018"
                         time_modification="Mon Jan  1 17:07:29 2018" />
        <observations epoch_first="Mon Jan  1 16:00:00 2018"
                      epoch_last="Mon Jan  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37198"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="33198"
                obs_have="33108"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9415643"
                         time_creation="Mon Jan  1 17:12:04 2018"
                         time_modification="Mon Jan  1 17:07:29 2018" />
        <observations epoch_first="Mon Jan  1 16:00:00 2018"
                      epoch_last="Mon Jan  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37198"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="33198"
                obs_have="33108"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9415643"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 17:07:29 2018" />
        <observations epoch_first="Mon Jan  1 16:00:00 2018"
                      epoch_last="Mon Jan  1 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37198"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="33198"
                obs_have="33108"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28896"
                obs_have="28896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan  1 18:47:44 2018"
               level="3">
        <file_statistics latency="00:39:08"
                         size="9820504"
                         time_creation="Mon Jan  1 18:45:03 2018"
                         time_modification="Mon Jan  1 18:39:07 2018" />
        <observations epoch_first="Mon Jan  1 17:00:00 2018"
                      epoch_last="Mon Jan  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="35143"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="33762"
                obs_have="33297"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 20:36:45 2018"
               level="3">
        <file_statistics latency="00:55:09"
                         size="9820504"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 18:55:08 2018" />
        <observations epoch_first="Mon Jan  1 17:00:00 2018"
                      epoch_last="Mon Jan  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="35143"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="33762"
                obs_have="33297"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:55:09"
                         size="9820504"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 18:55:08 2018" />
        <observations epoch_first="Mon Jan  1 17:00:00 2018"
                      epoch_last="Mon Jan  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="35143"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="33762"
                obs_have="33297"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:55:09"
                         size="9820504"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 18:55:08 2018" />
        <observations epoch_first="Mon Jan  1 17:00:00 2018"
                      epoch_last="Mon Jan  1 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36823"
                obs_have="35143"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="33762"
                obs_have="33297"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan  1 19:22:43 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10039273"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 19:07:03 2018" />
        <observations epoch_first="Mon Jan  1 18:00:00 2018"
                      epoch_last="Mon Jan  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="35733"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="33287"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30118"
                obs_have="30118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 19:47:43 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10039273"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 19:07:03 2018" />
        <observations epoch_first="Mon Jan  1 18:00:00 2018"
                      epoch_last="Mon Jan  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="35733"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="33287"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30118"
                obs_have="30118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 21:36:45 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10039273"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 19:07:03 2018" />
        <observations epoch_first="Mon Jan  1 18:00:00 2018"
                      epoch_last="Mon Jan  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="35733"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="33287"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30118"
                obs_have="30118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10039273"
                         time_creation="Mon Jan  1 19:12:15 2018"
                         time_modification="Mon Jan  1 19:07:03 2018" />
        <observations epoch_first="Mon Jan  1 18:00:00 2018"
                      epoch_last="Mon Jan  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="35733"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="33287"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30118"
                obs_have="30118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10039273"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 19:07:03 2018" />
        <observations epoch_first="Mon Jan  1 18:00:00 2018"
                      epoch_last="Mon Jan  1 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="35733"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="33287"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30118"
                obs_have="30118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan  1 20:22:42 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10130657"
                         time_creation="Mon Jan  1 20:12:08 2018"
                         time_modification="Mon Jan  1 20:07:42 2018" />
        <observations epoch_first="Mon Jan  1 19:00:00 2018"
                      epoch_last="Mon Jan  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41719"
                obs_have="37183"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32510"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25834"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan  1 20:47:48 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10130657"
                         time_creation="Mon Jan  1 20:12:08 2018"
                         time_modification="Mon Jan  1 20:07:42 2018" />
        <observations epoch_first="Mon Jan  1 19:00:00 2018"
                      epoch_last="Mon Jan  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41719"
                obs_have="37183"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32510"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25834"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan  1 22:36:43 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10130657"
                         time_creation="Mon Jan  1 20:12:08 2018"
                         time_modification="Mon Jan  1 20:07:42 2018" />
        <observations epoch_first="Mon Jan  1 19:00:00 2018"
                      epoch_last="Mon Jan  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41719"
                obs_have="37183"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32510"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25834"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10130657"
                         time_creation="Mon Jan  1 20:12:08 2018"
                         time_modification="Mon Jan  1 20:07:42 2018" />
        <observations epoch_first="Mon Jan  1 19:00:00 2018"
                      epoch_last="Mon Jan  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41719"
                obs_have="37183"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32510"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25834"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10130657"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 20:07:42 2018" />
        <observations epoch_first="Mon Jan  1 19:00:00 2018"
                      epoch_last="Mon Jan  1 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41719"
                obs_have="37183"
                obs_ratio="89.13" />
          <mask elevation="10 degrees"
                obs_expected="33068"
                obs_have="32510"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25834"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac001u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan  1 21:22:40 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="8964337"
                         time_creation="Mon Jan  1 21:12:03 2018"
                         time_modification="Mon Jan  1 21:07:23 2018" />
        <observations epoch_first="Mon Jan  1 20:00:00 2018"
                      epoch_last="Mon Jan  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33941"
                obs_have="32522"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31814"
                obs_have="31562"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30586"
                obs_have="30586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 21:47:40 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="8964337"
                         time_creation="Mon Jan  1 21:12:03 2018"
                         time_modification="Mon Jan  1 21:07:23 2018" />
        <observations epoch_first="Mon Jan  1 20:00:00 2018"
                      epoch_last="Mon Jan  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33941"
                obs_have="32522"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31814"
                obs_have="31562"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30586"
                obs_have="30586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  1 23:36:40 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="8964337"
                         time_creation="Mon Jan  1 21:12:03 2018"
                         time_modification="Mon Jan  1 21:07:23 2018" />
        <observations epoch_first="Mon Jan  1 20:00:00 2018"
                      epoch_last="Mon Jan  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33941"
                obs_have="32522"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31814"
                obs_have="31562"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30586"
                obs_have="30586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="8964337"
                         time_creation="Mon Jan  1 21:12:03 2018"
                         time_modification="Mon Jan  1 21:07:23 2018" />
        <observations epoch_first="Mon Jan  1 20:00:00 2018"
                      epoch_last="Mon Jan  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33941"
                obs_have="32522"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31814"
                obs_have="31562"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30586"
                obs_have="30586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="8964337"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 21:07:23 2018" />
        <observations epoch_first="Mon Jan  1 20:00:00 2018"
                      epoch_last="Mon Jan  1 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33941"
                obs_have="32522"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="31814"
                obs_have="31562"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30586"
                obs_have="30586"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan  2 00:36:43 2018"
               level="3">
        <file_statistics latency="00:55:08"
                         size="8701189"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 22:55:07 2018" />
        <observations epoch_first="Mon Jan  1 21:00:00 2018"
                      epoch_last="Mon Jan  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="32602"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30587"
                obs_have="30013"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:55:08"
                         size="8701189"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 22:55:07 2018" />
        <observations epoch_first="Mon Jan  1 21:00:00 2018"
                      epoch_last="Mon Jan  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="32602"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30587"
                obs_have="30013"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:55:08"
                         size="8701189"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 22:55:07 2018" />
        <observations epoch_first="Mon Jan  1 21:00:00 2018"
                      epoch_last="Mon Jan  1 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35501"
                obs_have="32602"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="30587"
                obs_have="30013"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac001w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan  1 23:22:43 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="7858138"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 23:07:04 2018" />
        <observations epoch_first="Mon Jan  1 22:00:00 2018"
                      epoch_last="Mon Jan  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="31335"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="28963"
                obs_have="28089"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="24844"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Mon Jan  1 23:47:42 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="7858138"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 23:07:04 2018" />
        <observations epoch_first="Mon Jan  1 22:00:00 2018"
                      epoch_last="Mon Jan  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="31335"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="28963"
                obs_have="28089"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="24844"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Tue Jan  2 01:36:42 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="7858138"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 23:07:04 2018" />
        <observations epoch_first="Mon Jan  1 22:00:00 2018"
                      epoch_last="Mon Jan  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="31335"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="28963"
                obs_have="28089"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="24844"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="7858138"
                         time_creation="Mon Jan  1 23:12:08 2018"
                         time_modification="Mon Jan  1 23:07:04 2018" />
        <observations epoch_first="Mon Jan  1 22:00:00 2018"
                      epoch_last="Mon Jan  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="31335"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="28963"
                obs_have="28089"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="24844"
                obs_ratio="98.16" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:05"
                         size="7858138"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Mon Jan  1 23:07:04 2018" />
        <observations epoch_first="Mon Jan  1 22:00:00 2018"
                      epoch_last="Mon Jan  1 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35748"
                obs_have="31335"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="28963"
                obs_have="28089"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="24844"
                obs_ratio="98.16" />
        </observations>
      </control>
    </file>
    <file name="/prac001x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan  2 00:22:39 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="7644567"
                         time_creation="Tue Jan  2 00:12:03 2018"
                         time_modification="Tue Jan  2 00:07:03 2018" />
        <observations epoch_first="Mon Jan  1 23:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="30348"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="25320"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 00:47:40 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="7644567"
                         time_creation="Tue Jan  2 00:12:03 2018"
                         time_modification="Tue Jan  2 00:07:03 2018" />
        <observations epoch_first="Mon Jan  1 23:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="30348"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="25320"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 02:36:40 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="7644567"
                         time_creation="Tue Jan  2 00:12:03 2018"
                         time_modification="Tue Jan  2 00:07:03 2018" />
        <observations epoch_first="Mon Jan  1 23:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="30348"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="25320"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  2 17:00:23 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="7644567"
                         time_creation="Tue Jan  2 00:12:03 2018"
                         time_modification="Tue Jan  2 00:07:03 2018" />
        <observations epoch_first="Mon Jan  1 23:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="30348"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="25320"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 31 03:16:45 2018"
               level="3">
        <file_statistics latency="00:07:04"
                         size="7644567"
                         time_creation="Sun Jan 28 01:54:11 2018"
                         time_modification="Tue Jan  2 00:07:03 2018" />
        <observations epoch_first="Mon Jan  1 23:00:00 2018"
                      epoch_last="Mon Jan  1 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36865"
                obs_have="30348"
                obs_ratio="82.32" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="25320"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="22455"
                obs_have="22455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
