<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-12-05 00:00:00"
    DayOfYear="339"
    Year="2017">
  <station name="PRAC">
    <file name="/prac3390.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Dec  6 16:45:36 2017"
               level="3">
        <file_statistics latency="01:36:14"
                         size="7506149"
                         time_creation="Wed Dec  6 02:50:20 2017"
                         time_modification="Wed Dec  6 01:35:44 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:30 2017"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29874"
                obs_have="27083"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25021"
                obs_have="24550"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22181"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:01:39 2018"
               level="3">
        <file_statistics latency="01:36:14"
                         size="7506149"
                         time_creation="Mon Jan  1 01:57:33 2018"
                         time_modification="Wed Dec  6 01:35:44 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:30 2017"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29874"
                obs_have="27083"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25021"
                obs_have="24550"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="22255"
                obs_have="22181"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/prac339a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Dec  5 01:22:39 2017"
               level="3">
        <file_statistics latency="00:06:28"
                         size="8870281"
                         time_creation="Tue Dec  5 01:10:11 2017"
                         time_modification="Tue Dec  5 01:06:27 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="31090"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="26754"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="24195"
                obs_have="23575"
                obs_ratio="97.44" />
        </observations>
      </control>
      <control date="Tue Dec  5 01:47:38 2017"
               level="3">
        <file_statistics latency="00:06:28"
                         size="8870281"
                         time_creation="Tue Dec  5 01:10:11 2017"
                         time_modification="Tue Dec  5 01:06:27 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="31090"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="26754"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="24195"
                obs_have="23575"
                obs_ratio="97.44" />
        </observations>
      </control>
      <control date="Tue Dec  5 03:36:40 2017"
               level="3">
        <file_statistics latency="00:06:28"
                         size="8870281"
                         time_creation="Tue Dec  5 01:10:11 2017"
                         time_modification="Tue Dec  5 01:06:27 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="31090"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="26754"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="24195"
                obs_have="23575"
                obs_ratio="97.44" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:06:28"
                         size="8870281"
                         time_creation="Tue Dec  5 01:10:11 2017"
                         time_modification="Tue Dec  5 01:06:27 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="31090"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="26754"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="24195"
                obs_have="23575"
                obs_ratio="97.44" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="8870281"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 01:06:27 2017" />
        <observations epoch_first="Tue Dec  5 00:00:00 2017"
                      epoch_last="Tue Dec  5 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36453"
                obs_have="31090"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="26754"
                obs_ratio="96.21" />
          <mask elevation="15 degrees"
                obs_expected="24195"
                obs_have="23575"
                obs_ratio="97.44" />
        </observations>
      </control>
    </file>
    <file name="/prac339b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Dec  5 02:22:33 2017"
               level="3">
        <file_statistics latency="00:06:53"
                         size="8315334"
                         time_creation="Tue Dec  5 02:12:01 2017"
                         time_modification="Tue Dec  5 02:06:52 2017" />
        <observations epoch_first="Tue Dec  5 01:00:00 2017"
                      epoch_last="Tue Dec  5 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36450"
                obs_have="30679"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="28445"
                obs_have="26098"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="23063"
                obs_have="23004"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Tue Dec  5 02:47:35 2017"
               level="3">
        <file_statistics latency="00:06:53"
                         size="8315334"
                         time_creation="Tue Dec  5 02:12:01 2017"
                         time_modification="Tue Dec  5 02:06:52 2017" />
        <observations epoch_first="Tue Dec  5 01:00:00 2017"
                      epoch_last="Tue Dec  5 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36450"
                obs_have="30679"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="28445"
                obs_have="26098"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="23063"
                obs_have="23004"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Tue Dec  5 04:36:36 2017"
               level="3">
        <file_statistics latency="00:06:53"
                         size="8315334"
                         time_creation="Tue Dec  5 02:12:01 2017"
                         time_modification="Tue Dec  5 02:06:52 2017" />
        <observations epoch_first="Tue Dec  5 01:00:00 2017"
                      epoch_last="Tue Dec  5 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36450"
                obs_have="30679"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="28445"
                obs_have="26098"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="23063"
                obs_have="23004"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:06:53"
                         size="8315334"
                         time_creation="Tue Dec  5 02:12:01 2017"
                         time_modification="Tue Dec  5 02:06:52 2017" />
        <observations epoch_first="Tue Dec  5 01:00:00 2017"
                      epoch_last="Tue Dec  5 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36450"
                obs_have="30679"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="28445"
                obs_have="26098"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="23063"
                obs_have="23004"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:06:53"
                         size="8315334"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 02:06:52 2017" />
        <observations epoch_first="Tue Dec  5 01:00:00 2017"
                      epoch_last="Tue Dec  5 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36450"
                obs_have="30679"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="28445"
                obs_have="26098"
                obs_ratio="91.75" />
          <mask elevation="15 degrees"
                obs_expected="23063"
                obs_have="23004"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/prac339c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Dec  5 03:22:38 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8887690"
                         time_creation="Tue Dec  5 03:12:02 2017"
                         time_modification="Tue Dec  5 03:07:17 2017" />
        <observations epoch_first="Tue Dec  5 02:00:00 2017"
                      epoch_last="Tue Dec  5 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="32279"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="30043"
                obs_have="29987"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27630"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Dec  5 03:47:40 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8887690"
                         time_creation="Tue Dec  5 03:12:02 2017"
                         time_modification="Tue Dec  5 03:07:17 2017" />
        <observations epoch_first="Tue Dec  5 02:00:00 2017"
                      epoch_last="Tue Dec  5 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="32279"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="30043"
                obs_have="29987"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27630"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Dec  5 05:36:38 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8887690"
                         time_creation="Tue Dec  5 03:12:02 2017"
                         time_modification="Tue Dec  5 03:07:17 2017" />
        <observations epoch_first="Tue Dec  5 02:00:00 2017"
                      epoch_last="Tue Dec  5 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="32279"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="30043"
                obs_have="29987"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27630"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8887690"
                         time_creation="Tue Dec  5 03:12:02 2017"
                         time_modification="Tue Dec  5 03:07:17 2017" />
        <observations epoch_first="Tue Dec  5 02:00:00 2017"
                      epoch_last="Tue Dec  5 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="32279"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="30043"
                obs_have="29987"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27630"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8887690"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 03:07:17 2017" />
        <observations epoch_first="Tue Dec  5 02:00:00 2017"
                      epoch_last="Tue Dec  5 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="32279"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="30043"
                obs_have="29987"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27639"
                obs_have="27630"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac339d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Dec  5 04:22:37 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9528073"
                         time_creation="Tue Dec  5 04:12:09 2017"
                         time_modification="Tue Dec  5 04:07:19 2017" />
        <observations epoch_first="Tue Dec  5 03:00:00 2017"
                      epoch_last="Tue Dec  5 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="33155"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29715"
                obs_have="29704"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 04:47:37 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9528073"
                         time_creation="Tue Dec  5 04:12:09 2017"
                         time_modification="Tue Dec  5 04:07:19 2017" />
        <observations epoch_first="Tue Dec  5 03:00:00 2017"
                      epoch_last="Tue Dec  5 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="33155"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29715"
                obs_have="29704"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 06:36:38 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9528073"
                         time_creation="Tue Dec  5 04:12:09 2017"
                         time_modification="Tue Dec  5 04:07:19 2017" />
        <observations epoch_first="Tue Dec  5 03:00:00 2017"
                      epoch_last="Tue Dec  5 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="33155"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29715"
                obs_have="29704"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9528073"
                         time_creation="Tue Dec  5 04:12:09 2017"
                         time_modification="Tue Dec  5 04:07:19 2017" />
        <observations epoch_first="Tue Dec  5 03:00:00 2017"
                      epoch_last="Tue Dec  5 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="33155"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29715"
                obs_have="29704"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9528073"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 04:07:19 2017" />
        <observations epoch_first="Tue Dec  5 03:00:00 2017"
                      epoch_last="Tue Dec  5 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35229"
                obs_have="33155"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="29715"
                obs_have="29704"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Dec  5 05:22:42 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9216597"
                         time_creation="Tue Dec  5 05:12:02 2017"
                         time_modification="Tue Dec  5 05:07:29 2017" />
        <observations epoch_first="Tue Dec  5 04:00:00 2017"
                      epoch_last="Tue Dec  5 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="30052"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="29553"
                obs_have="29032"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 05:47:42 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9216597"
                         time_creation="Tue Dec  5 05:12:02 2017"
                         time_modification="Tue Dec  5 05:07:29 2017" />
        <observations epoch_first="Tue Dec  5 04:00:00 2017"
                      epoch_last="Tue Dec  5 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="30052"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="29553"
                obs_have="29032"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 07:36:42 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9216597"
                         time_creation="Tue Dec  5 05:12:02 2017"
                         time_modification="Tue Dec  5 05:07:29 2017" />
        <observations epoch_first="Tue Dec  5 04:00:00 2017"
                      epoch_last="Tue Dec  5 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="30052"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="29553"
                obs_have="29032"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9216597"
                         time_creation="Tue Dec  5 05:12:02 2017"
                         time_modification="Tue Dec  5 05:07:29 2017" />
        <observations epoch_first="Tue Dec  5 04:00:00 2017"
                      epoch_last="Tue Dec  5 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="30052"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="29553"
                obs_have="29032"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9216597"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 05:07:29 2017" />
        <observations epoch_first="Tue Dec  5 04:00:00 2017"
                      epoch_last="Tue Dec  5 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="30052"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="29553"
                obs_have="29032"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Dec  5 06:22:44 2017"
               level="3">
        <file_statistics latency="00:07:23"
                         size="10512828"
                         time_creation="Tue Dec  5 06:12:02 2017"
                         time_modification="Tue Dec  5 06:07:22 2017" />
        <observations epoch_first="Tue Dec  5 05:00:00 2017"
                      epoch_last="Tue Dec  5 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43265"
                obs_have="38624"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29617"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="25118"
                obs_have="25109"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec  5 06:47:44 2017"
               level="3">
        <file_statistics latency="00:07:23"
                         size="10512828"
                         time_creation="Tue Dec  5 06:12:02 2017"
                         time_modification="Tue Dec  5 06:07:22 2017" />
        <observations epoch_first="Tue Dec  5 05:00:00 2017"
                      epoch_last="Tue Dec  5 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43265"
                obs_have="38624"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29617"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="25118"
                obs_have="25109"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec  5 08:36:44 2017"
               level="3">
        <file_statistics latency="00:07:23"
                         size="10512828"
                         time_creation="Tue Dec  5 06:12:02 2017"
                         time_modification="Tue Dec  5 06:07:22 2017" />
        <observations epoch_first="Tue Dec  5 05:00:00 2017"
                      epoch_last="Tue Dec  5 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43265"
                obs_have="38624"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29617"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="25118"
                obs_have="25109"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:23"
                         size="10512828"
                         time_creation="Tue Dec  5 06:12:02 2017"
                         time_modification="Tue Dec  5 06:07:22 2017" />
        <observations epoch_first="Tue Dec  5 05:00:00 2017"
                      epoch_last="Tue Dec  5 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43265"
                obs_have="38624"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29617"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="25118"
                obs_have="25109"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:23"
                         size="10512828"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 06:07:22 2017" />
        <observations epoch_first="Tue Dec  5 05:00:00 2017"
                      epoch_last="Tue Dec  5 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43265"
                obs_have="38624"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="29617"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="25118"
                obs_have="25109"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac339g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Dec  5 07:22:42 2017"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10183348"
                         time_creation="Tue Dec  5 07:12:03 2017"
                         time_modification="Tue Dec  5 07:07:32 2017" />
        <observations epoch_first="Tue Dec  5 06:00:00 2017"
                      epoch_last="Tue Dec  5 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41412"
                obs_have="37885"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="36475"
                obs_have="35654"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="32024"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Dec  5 07:47:42 2017"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10183348"
                         time_creation="Tue Dec  5 07:12:03 2017"
                         time_modification="Tue Dec  5 07:07:32 2017" />
        <observations epoch_first="Tue Dec  5 06:00:00 2017"
                      epoch_last="Tue Dec  5 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41412"
                obs_have="37885"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="36475"
                obs_have="35654"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="32024"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Dec  5 09:36:43 2017"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10183348"
                         time_creation="Tue Dec  5 07:12:03 2017"
                         time_modification="Tue Dec  5 07:07:32 2017" />
        <observations epoch_first="Tue Dec  5 06:00:00 2017"
                      epoch_last="Tue Dec  5 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41412"
                obs_have="37885"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="36475"
                obs_have="35654"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="32024"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10183348"
                         time_creation="Tue Dec  5 07:12:03 2017"
                         time_modification="Tue Dec  5 07:07:32 2017" />
        <observations epoch_first="Tue Dec  5 06:00:00 2017"
                      epoch_last="Tue Dec  5 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41412"
                obs_have="37885"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="36475"
                obs_have="35654"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="32024"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10183348"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 07:07:32 2017" />
        <observations epoch_first="Tue Dec  5 06:00:00 2017"
                      epoch_last="Tue Dec  5 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41412"
                obs_have="37885"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="36475"
                obs_have="35654"
                obs_ratio="97.75" />
          <mask elevation="15 degrees"
                obs_expected="32034"
                obs_have="32024"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac339h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Dec  5 08:22:46 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9471222"
                         time_creation="Tue Dec  5 08:12:02 2017"
                         time_modification="Tue Dec  5 08:07:15 2017" />
        <observations epoch_first="Tue Dec  5 07:00:00 2017"
                      epoch_last="Tue Dec  5 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="36173"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35317"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="34225"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 08:47:45 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9471222"
                         time_creation="Tue Dec  5 08:12:02 2017"
                         time_modification="Tue Dec  5 08:07:15 2017" />
        <observations epoch_first="Tue Dec  5 07:00:00 2017"
                      epoch_last="Tue Dec  5 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="36173"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35317"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="34225"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 10:36:46 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9471222"
                         time_creation="Tue Dec  5 08:12:02 2017"
                         time_modification="Tue Dec  5 08:07:15 2017" />
        <observations epoch_first="Tue Dec  5 07:00:00 2017"
                      epoch_last="Tue Dec  5 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="36173"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35317"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="34225"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9471222"
                         time_creation="Tue Dec  5 08:12:02 2017"
                         time_modification="Tue Dec  5 08:07:15 2017" />
        <observations epoch_first="Tue Dec  5 07:00:00 2017"
                      epoch_last="Tue Dec  5 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="36173"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35317"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="34225"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9471222"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 08:07:15 2017" />
        <observations epoch_first="Tue Dec  5 07:00:00 2017"
                      epoch_last="Tue Dec  5 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37233"
                obs_have="36173"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="35465"
                obs_have="35317"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="34225"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Dec  5 09:22:43 2017"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9414545"
                         time_creation="Tue Dec  5 09:10:03 2017"
                         time_modification="Tue Dec  5 09:07:28 2017" />
        <observations epoch_first="Tue Dec  5 08:00:00 2017"
                      epoch_last="Tue Dec  5 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="37596"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32778"
                obs_have="32777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 09:47:43 2017"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9414545"
                         time_creation="Tue Dec  5 09:10:03 2017"
                         time_modification="Tue Dec  5 09:07:28 2017" />
        <observations epoch_first="Tue Dec  5 08:00:00 2017"
                      epoch_last="Tue Dec  5 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="37596"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32778"
                obs_have="32777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 11:36:42 2017"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9414545"
                         time_creation="Tue Dec  5 09:10:03 2017"
                         time_modification="Tue Dec  5 09:07:28 2017" />
        <observations epoch_first="Tue Dec  5 08:00:00 2017"
                      epoch_last="Tue Dec  5 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="37596"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32778"
                obs_have="32777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9414545"
                         time_creation="Tue Dec  5 09:10:03 2017"
                         time_modification="Tue Dec  5 09:07:28 2017" />
        <observations epoch_first="Tue Dec  5 08:00:00 2017"
                      epoch_last="Tue Dec  5 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="37596"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32778"
                obs_have="32777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9414545"
                         time_creation="Mon Jan  1 01:53:58 2018"
                         time_modification="Tue Dec  5 09:07:28 2017" />
        <observations epoch_first="Tue Dec  5 08:00:00 2017"
                      epoch_last="Tue Dec  5 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38219"
                obs_have="37596"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="35054"
                obs_have="35053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32778"
                obs_have="32777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Dec  5 10:22:43 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9435055"
                         time_creation="Tue Dec  5 10:12:21 2017"
                         time_modification="Tue Dec  5 10:07:23 2017" />
        <observations epoch_first="Tue Dec  5 09:00:00 2017"
                      epoch_last="Tue Dec  5 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42868"
                obs_have="39036"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="36680"
                obs_have="36287"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31409"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec  5 10:47:42 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9435055"
                         time_creation="Tue Dec  5 10:12:21 2017"
                         time_modification="Tue Dec  5 10:07:23 2017" />
        <observations epoch_first="Tue Dec  5 09:00:00 2017"
                      epoch_last="Tue Dec  5 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42868"
                obs_have="39036"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="36680"
                obs_have="36287"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31409"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Dec  5 12:36:43 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9435055"
                         time_creation="Tue Dec  5 10:12:21 2017"
                         time_modification="Tue Dec  5 10:07:23 2017" />
        <observations epoch_first="Tue Dec  5 09:00:00 2017"
                      epoch_last="Tue Dec  5 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42868"
                obs_have="39036"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="36680"
                obs_have="36287"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31409"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9435055"
                         time_creation="Tue Dec  5 10:12:21 2017"
                         time_modification="Tue Dec  5 10:07:23 2017" />
        <observations epoch_first="Tue Dec  5 09:00:00 2017"
                      epoch_last="Tue Dec  5 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42868"
                obs_have="39036"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="36680"
                obs_have="36287"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31409"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9435055"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 10:07:23 2017" />
        <observations epoch_first="Tue Dec  5 09:00:00 2017"
                      epoch_last="Tue Dec  5 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42868"
                obs_have="39036"
                obs_ratio="91.06" />
          <mask elevation="10 degrees"
                obs_expected="36680"
                obs_have="36287"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31420"
                obs_have="31409"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac339k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Dec  5 11:22:42 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9281674"
                         time_creation="Tue Dec  5 11:12:03 2017"
                         time_modification="Tue Dec  5 11:07:27 2017" />
        <observations epoch_first="Tue Dec  5 10:00:00 2017"
                      epoch_last="Tue Dec  5 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="36150"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="36244"
                obs_have="35740"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="34226"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 11:47:43 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9281674"
                         time_creation="Tue Dec  5 11:12:03 2017"
                         time_modification="Tue Dec  5 11:07:27 2017" />
        <observations epoch_first="Tue Dec  5 10:00:00 2017"
                      epoch_last="Tue Dec  5 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="36150"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="36244"
                obs_have="35740"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="34226"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 13:36:43 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9281674"
                         time_creation="Tue Dec  5 11:12:03 2017"
                         time_modification="Tue Dec  5 11:07:27 2017" />
        <observations epoch_first="Tue Dec  5 10:00:00 2017"
                      epoch_last="Tue Dec  5 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="36150"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="36244"
                obs_have="35740"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="34226"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9281674"
                         time_creation="Tue Dec  5 11:12:03 2017"
                         time_modification="Tue Dec  5 11:07:27 2017" />
        <observations epoch_first="Tue Dec  5 10:00:00 2017"
                      epoch_last="Tue Dec  5 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="36150"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="36244"
                obs_have="35740"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="34226"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9281674"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 11:07:27 2017" />
        <observations epoch_first="Tue Dec  5 10:00:00 2017"
                      epoch_last="Tue Dec  5 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37793"
                obs_have="36150"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="36244"
                obs_have="35740"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="34226"
                obs_have="34225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Dec  5 12:22:44 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9980027"
                         time_creation="Tue Dec  5 12:12:15 2017"
                         time_modification="Tue Dec  5 12:07:26 2017" />
        <observations epoch_first="Tue Dec  5 11:00:00 2017"
                      epoch_last="Tue Dec  5 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38581"
                obs_have="35847"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="33073"
                obs_have="32459"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28998"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Tue Dec  5 12:47:43 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9980027"
                         time_creation="Tue Dec  5 12:12:15 2017"
                         time_modification="Tue Dec  5 12:07:26 2017" />
        <observations epoch_first="Tue Dec  5 11:00:00 2017"
                      epoch_last="Tue Dec  5 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38581"
                obs_have="35847"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="33073"
                obs_have="32459"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28998"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Tue Dec  5 14:36:43 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9980027"
                         time_creation="Tue Dec  5 12:12:15 2017"
                         time_modification="Tue Dec  5 12:07:26 2017" />
        <observations epoch_first="Tue Dec  5 11:00:00 2017"
                      epoch_last="Tue Dec  5 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38581"
                obs_have="35847"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="33073"
                obs_have="32459"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28998"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9980027"
                         time_creation="Tue Dec  5 12:12:15 2017"
                         time_modification="Tue Dec  5 12:07:26 2017" />
        <observations epoch_first="Tue Dec  5 11:00:00 2017"
                      epoch_last="Tue Dec  5 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38581"
                obs_have="35847"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="33073"
                obs_have="32459"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28998"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9980027"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 12:07:26 2017" />
        <observations epoch_first="Tue Dec  5 11:00:00 2017"
                      epoch_last="Tue Dec  5 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38581"
                obs_have="35847"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="33073"
                obs_have="32459"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="29112"
                obs_have="28998"
                obs_ratio="99.61" />
        </observations>
      </control>
    </file>
    <file name="/prac339m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Dec  5 13:22:43 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9872226"
                         time_creation="Tue Dec  5 13:12:02 2017"
                         time_modification="Tue Dec  5 13:07:38 2017" />
        <observations epoch_first="Tue Dec  5 12:00:00 2017"
                      epoch_last="Tue Dec  5 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="32884"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="28839"
                obs_have="28763"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25408"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Tue Dec  5 13:47:43 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9872226"
                         time_creation="Tue Dec  5 13:12:02 2017"
                         time_modification="Tue Dec  5 13:07:38 2017" />
        <observations epoch_first="Tue Dec  5 12:00:00 2017"
                      epoch_last="Tue Dec  5 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="32884"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="28839"
                obs_have="28763"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25408"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Tue Dec  5 15:36:44 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9872226"
                         time_creation="Tue Dec  5 13:12:02 2017"
                         time_modification="Tue Dec  5 13:07:38 2017" />
        <observations epoch_first="Tue Dec  5 12:00:00 2017"
                      epoch_last="Tue Dec  5 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="32884"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="28839"
                obs_have="28763"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25408"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9872226"
                         time_creation="Tue Dec  5 13:12:02 2017"
                         time_modification="Tue Dec  5 13:07:38 2017" />
        <observations epoch_first="Tue Dec  5 12:00:00 2017"
                      epoch_last="Tue Dec  5 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="32884"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="28839"
                obs_have="28763"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25408"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9872226"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 13:07:38 2017" />
        <observations epoch_first="Tue Dec  5 12:00:00 2017"
                      epoch_last="Tue Dec  5 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="32884"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="28839"
                obs_have="28763"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="25474"
                obs_have="25408"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/prac339n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Dec  5 14:22:40 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9271486"
                         time_creation="Tue Dec  5 14:12:03 2017"
                         time_modification="Tue Dec  5 14:07:25 2017" />
        <observations epoch_first="Tue Dec  5 13:00:00 2017"
                      epoch_last="Tue Dec  5 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35554"
                obs_have="29574"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="27528"
                obs_have="25814"
                obs_ratio="93.77" />
          <mask elevation="15 degrees"
                obs_expected="24226"
                obs_have="24226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 14:47:39 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9271486"
                         time_creation="Tue Dec  5 14:12:03 2017"
                         time_modification="Tue Dec  5 14:07:25 2017" />
        <observations epoch_first="Tue Dec  5 13:00:00 2017"
                      epoch_last="Tue Dec  5 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35554"
                obs_have="29574"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="27528"
                obs_have="25814"
                obs_ratio="93.77" />
          <mask elevation="15 degrees"
                obs_expected="24226"
                obs_have="24226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 16:36:38 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9271486"
                         time_creation="Tue Dec  5 14:12:03 2017"
                         time_modification="Tue Dec  5 14:07:25 2017" />
        <observations epoch_first="Tue Dec  5 13:00:00 2017"
                      epoch_last="Tue Dec  5 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35554"
                obs_have="29574"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="27528"
                obs_have="25814"
                obs_ratio="93.77" />
          <mask elevation="15 degrees"
                obs_expected="24226"
                obs_have="24226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9271486"
                         time_creation="Tue Dec  5 14:12:03 2017"
                         time_modification="Tue Dec  5 14:07:25 2017" />
        <observations epoch_first="Tue Dec  5 13:00:00 2017"
                      epoch_last="Tue Dec  5 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35554"
                obs_have="29574"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="27528"
                obs_have="25814"
                obs_ratio="93.77" />
          <mask elevation="15 degrees"
                obs_expected="24226"
                obs_have="24226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9271486"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 14:07:25 2017" />
        <observations epoch_first="Tue Dec  5 13:00:00 2017"
                      epoch_last="Tue Dec  5 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35554"
                obs_have="29574"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="27528"
                obs_have="25814"
                obs_ratio="93.77" />
          <mask elevation="15 degrees"
                obs_expected="24226"
                obs_have="24226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Dec  5 15:22:40 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9017120"
                         time_creation="Tue Dec  5 15:12:03 2017"
                         time_modification="Tue Dec  5 15:07:26 2017" />
        <observations epoch_first="Tue Dec  5 14:00:00 2017"
                      epoch_last="Tue Dec  5 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="29289"
                obs_ratio="85.22" />
          <mask elevation="10 degrees"
                obs_expected="26832"
                obs_have="26832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 15:47:42 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9017120"
                         time_creation="Tue Dec  5 15:12:03 2017"
                         time_modification="Tue Dec  5 15:07:26 2017" />
        <observations epoch_first="Tue Dec  5 14:00:00 2017"
                      epoch_last="Tue Dec  5 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="29289"
                obs_ratio="85.22" />
          <mask elevation="10 degrees"
                obs_expected="26832"
                obs_have="26832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 17:36:42 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9017120"
                         time_creation="Tue Dec  5 15:12:03 2017"
                         time_modification="Tue Dec  5 15:07:26 2017" />
        <observations epoch_first="Tue Dec  5 14:00:00 2017"
                      epoch_last="Tue Dec  5 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="29289"
                obs_ratio="85.22" />
          <mask elevation="10 degrees"
                obs_expected="26832"
                obs_have="26832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9017120"
                         time_creation="Tue Dec  5 15:12:03 2017"
                         time_modification="Tue Dec  5 15:07:26 2017" />
        <observations epoch_first="Tue Dec  5 14:00:00 2017"
                      epoch_last="Tue Dec  5 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="29289"
                obs_ratio="85.22" />
          <mask elevation="10 degrees"
                obs_expected="26832"
                obs_have="26832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9017120"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 15:07:26 2017" />
        <observations epoch_first="Tue Dec  5 14:00:00 2017"
                      epoch_last="Tue Dec  5 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34370"
                obs_have="29289"
                obs_ratio="85.22" />
          <mask elevation="10 degrees"
                obs_expected="26832"
                obs_have="26832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24146"
                obs_have="24146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Dec  5 16:22:42 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9019717"
                         time_creation="Tue Dec  5 16:12:02 2017"
                         time_modification="Tue Dec  5 16:07:15 2017" />
        <observations epoch_first="Tue Dec  5 15:00:00 2017"
                      epoch_last="Tue Dec  5 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="31821"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29244"
                obs_have="28432"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25258"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Dec  5 16:47:40 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9019717"
                         time_creation="Tue Dec  5 16:12:02 2017"
                         time_modification="Tue Dec  5 16:07:15 2017" />
        <observations epoch_first="Tue Dec  5 15:00:00 2017"
                      epoch_last="Tue Dec  5 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="31821"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29244"
                obs_have="28432"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25258"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Dec  5 18:36:43 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9019717"
                         time_creation="Tue Dec  5 16:12:02 2017"
                         time_modification="Tue Dec  5 16:07:15 2017" />
        <observations epoch_first="Tue Dec  5 15:00:00 2017"
                      epoch_last="Tue Dec  5 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="31821"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29244"
                obs_have="28432"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25258"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9019717"
                         time_creation="Tue Dec  5 16:12:02 2017"
                         time_modification="Tue Dec  5 16:07:15 2017" />
        <observations epoch_first="Tue Dec  5 15:00:00 2017"
                      epoch_last="Tue Dec  5 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="31821"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29244"
                obs_have="28432"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25258"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9019717"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 16:07:15 2017" />
        <observations epoch_first="Tue Dec  5 15:00:00 2017"
                      epoch_last="Tue Dec  5 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34308"
                obs_have="31821"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="29244"
                obs_have="28432"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="25284"
                obs_have="25258"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/prac339q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Dec  5 17:22:38 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8241286"
                         time_creation="Tue Dec  5 17:12:02 2017"
                         time_modification="Tue Dec  5 17:07:17 2017" />
        <observations epoch_first="Tue Dec  5 16:00:00 2017"
                      epoch_last="Tue Dec  5 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33416"
                obs_have="29589"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="24408"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="24296"
                obs_have="24296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 17:47:35 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8241286"
                         time_creation="Tue Dec  5 17:12:02 2017"
                         time_modification="Tue Dec  5 17:07:17 2017" />
        <observations epoch_first="Tue Dec  5 16:00:00 2017"
                      epoch_last="Tue Dec  5 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33416"
                obs_have="29589"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="24408"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="24296"
                obs_have="24296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 19:36:39 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8241286"
                         time_creation="Tue Dec  5 17:12:02 2017"
                         time_modification="Tue Dec  5 17:07:17 2017" />
        <observations epoch_first="Tue Dec  5 16:00:00 2017"
                      epoch_last="Tue Dec  5 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33416"
                obs_have="29589"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="24408"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="24296"
                obs_have="24296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8241286"
                         time_creation="Tue Dec  5 17:12:02 2017"
                         time_modification="Tue Dec  5 17:07:17 2017" />
        <observations epoch_first="Tue Dec  5 16:00:00 2017"
                      epoch_last="Tue Dec  5 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33416"
                obs_have="29589"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="24408"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="24296"
                obs_have="24296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8241286"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 17:07:17 2017" />
        <observations epoch_first="Tue Dec  5 16:00:00 2017"
                      epoch_last="Tue Dec  5 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33416"
                obs_have="29589"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25111"
                obs_have="24408"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="24296"
                obs_have="24296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Dec  5 18:22:41 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="8502024"
                         time_creation="Tue Dec  5 18:12:03 2017"
                         time_modification="Tue Dec  5 18:07:18 2017" />
        <observations epoch_first="Tue Dec  5 17:00:00 2017"
                      epoch_last="Tue Dec  5 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="33497"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 18:47:40 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="8502024"
                         time_creation="Tue Dec  5 18:12:03 2017"
                         time_modification="Tue Dec  5 18:07:18 2017" />
        <observations epoch_first="Tue Dec  5 17:00:00 2017"
                      epoch_last="Tue Dec  5 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="33497"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 20:36:42 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="8502024"
                         time_creation="Tue Dec  5 18:12:03 2017"
                         time_modification="Tue Dec  5 18:07:18 2017" />
        <observations epoch_first="Tue Dec  5 17:00:00 2017"
                      epoch_last="Tue Dec  5 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="33497"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="8502024"
                         time_creation="Tue Dec  5 18:12:03 2017"
                         time_modification="Tue Dec  5 18:07:18 2017" />
        <observations epoch_first="Tue Dec  5 17:00:00 2017"
                      epoch_last="Tue Dec  5 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="33497"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:19"
                         size="8502024"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 18:07:18 2017" />
        <observations epoch_first="Tue Dec  5 17:00:00 2017"
                      epoch_last="Tue Dec  5 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="33497"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25362"
                obs_have="25362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Dec  5 19:22:45 2017"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9792745"
                         time_creation="Tue Dec  5 19:12:03 2017"
                         time_modification="Tue Dec  5 19:07:43 2017" />
        <observations epoch_first="Tue Dec  5 18:00:00 2017"
                      epoch_last="Tue Dec  5 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39436"
                obs_have="37592"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="34046"
                obs_have="34046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 19:47:44 2017"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9792745"
                         time_creation="Tue Dec  5 19:12:03 2017"
                         time_modification="Tue Dec  5 19:07:43 2017" />
        <observations epoch_first="Tue Dec  5 18:00:00 2017"
                      epoch_last="Tue Dec  5 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39436"
                obs_have="37592"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="34046"
                obs_have="34046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 21:36:46 2017"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9792745"
                         time_creation="Tue Dec  5 19:12:03 2017"
                         time_modification="Tue Dec  5 19:07:43 2017" />
        <observations epoch_first="Tue Dec  5 18:00:00 2017"
                      epoch_last="Tue Dec  5 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39436"
                obs_have="37592"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="34046"
                obs_have="34046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9792745"
                         time_creation="Tue Dec  5 19:12:03 2017"
                         time_modification="Tue Dec  5 19:07:43 2017" />
        <observations epoch_first="Tue Dec  5 18:00:00 2017"
                      epoch_last="Tue Dec  5 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39436"
                obs_have="37592"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="34046"
                obs_have="34046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9792745"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 19:07:43 2017" />
        <observations epoch_first="Tue Dec  5 18:00:00 2017"
                      epoch_last="Tue Dec  5 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39436"
                obs_have="37592"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="34046"
                obs_have="34046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29927"
                obs_have="29927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Dec  5 20:22:46 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9616549"
                         time_creation="Tue Dec  5 20:12:12 2017"
                         time_modification="Tue Dec  5 20:07:36 2017" />
        <observations epoch_first="Tue Dec  5 19:00:00 2017"
                      epoch_last="Tue Dec  5 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="34466"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="32656"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30780"
                obs_have="30780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 20:47:49 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9616549"
                         time_creation="Tue Dec  5 20:12:12 2017"
                         time_modification="Tue Dec  5 20:07:36 2017" />
        <observations epoch_first="Tue Dec  5 19:00:00 2017"
                      epoch_last="Tue Dec  5 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="34466"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="32656"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30780"
                obs_have="30780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 22:36:47 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9616549"
                         time_creation="Tue Dec  5 20:12:12 2017"
                         time_modification="Tue Dec  5 20:07:36 2017" />
        <observations epoch_first="Tue Dec  5 19:00:00 2017"
                      epoch_last="Tue Dec  5 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="34466"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="32656"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30780"
                obs_have="30780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9616549"
                         time_creation="Tue Dec  5 20:12:12 2017"
                         time_modification="Tue Dec  5 20:07:36 2017" />
        <observations epoch_first="Tue Dec  5 19:00:00 2017"
                      epoch_last="Tue Dec  5 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="34466"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="32656"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30780"
                obs_have="30780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9616549"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 20:07:36 2017" />
        <observations epoch_first="Tue Dec  5 19:00:00 2017"
                      epoch_last="Tue Dec  5 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="34466"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="32656"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30780"
                obs_have="30780"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Dec  5 21:47:47 2017"
               level="3">
        <file_statistics latency="00:39:27"
                         size="10355601"
                         time_creation="Tue Dec  5 21:45:03 2017"
                         time_modification="Tue Dec  5 21:39:26 2017" />
        <observations epoch_first="Tue Dec  5 20:00:00 2017"
                      epoch_last="Tue Dec  5 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="36092"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32713"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29093"
                obs_have="29093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Dec  5 23:36:48 2017"
               level="3">
        <file_statistics latency="00:55:22"
                         size="10355601"
                         time_creation="Tue Dec  5 22:12:03 2017"
                         time_modification="Tue Dec  5 21:55:21 2017" />
        <observations epoch_first="Tue Dec  5 20:00:00 2017"
                      epoch_last="Tue Dec  5 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="36092"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32713"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29093"
                obs_have="29093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:55:22"
                         size="10355601"
                         time_creation="Tue Dec  5 22:12:03 2017"
                         time_modification="Tue Dec  5 21:55:21 2017" />
        <observations epoch_first="Tue Dec  5 20:00:00 2017"
                      epoch_last="Tue Dec  5 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="36092"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32713"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29093"
                obs_have="29093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:55:22"
                         size="10355601"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 21:55:21 2017" />
        <observations epoch_first="Tue Dec  5 20:00:00 2017"
                      epoch_last="Tue Dec  5 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39137"
                obs_have="36092"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="32721"
                obs_have="32713"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29093"
                obs_have="29093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac339v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Dec  5 22:47:44 2017"
               level="3">
        <file_statistics latency="00:32:48"
                         size="10266563"
                         time_creation="Tue Dec  5 22:45:03 2017"
                         time_modification="Tue Dec  5 22:32:47 2017" />
        <observations epoch_first="Tue Dec  5 21:00:00 2017"
                      epoch_last="Tue Dec  5 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40133"
                obs_have="35851"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="33533"
                obs_have="32644"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26801"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec  6 00:36:47 2017"
               level="3">
        <file_statistics latency="00:55:28"
                         size="10266563"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 22:55:27 2017" />
        <observations epoch_first="Tue Dec  5 21:00:00 2017"
                      epoch_last="Tue Dec  5 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40133"
                obs_have="35851"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="33533"
                obs_have="32644"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26801"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:55:28"
                         size="10266563"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 22:55:27 2017" />
        <observations epoch_first="Tue Dec  5 21:00:00 2017"
                      epoch_last="Tue Dec  5 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40133"
                obs_have="35851"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="33533"
                obs_have="32644"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26801"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:55:28"
                         size="10266563"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 22:55:27 2017" />
        <observations epoch_first="Tue Dec  5 21:00:00 2017"
                      epoch_last="Tue Dec  5 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40133"
                obs_have="35851"
                obs_ratio="89.33" />
          <mask elevation="10 degrees"
                obs_expected="33533"
                obs_have="32644"
                obs_ratio="97.35" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26801"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac339w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Dec  5 23:22:44 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9383329"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 23:07:19 2017" />
        <observations epoch_first="Tue Dec  5 22:00:00 2017"
                      epoch_last="Tue Dec  5 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31765"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30492"
                obs_have="30487"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Dec  5 23:47:43 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9383329"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 23:07:19 2017" />
        <observations epoch_first="Tue Dec  5 22:00:00 2017"
                      epoch_last="Tue Dec  5 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31765"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30492"
                obs_have="30487"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  6 01:36:44 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9383329"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 23:07:19 2017" />
        <observations epoch_first="Tue Dec  5 22:00:00 2017"
                      epoch_last="Tue Dec  5 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31765"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30492"
                obs_have="30487"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9383329"
                         time_creation="Tue Dec  5 23:12:04 2017"
                         time_modification="Tue Dec  5 23:07:19 2017" />
        <observations epoch_first="Tue Dec  5 22:00:00 2017"
                      epoch_last="Tue Dec  5 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31765"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30492"
                obs_have="30487"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:07:20"
                         size="9383329"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Tue Dec  5 23:07:19 2017" />
        <observations epoch_first="Tue Dec  5 22:00:00 2017"
                      epoch_last="Tue Dec  5 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31765"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30492"
                obs_have="30487"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac339x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Dec  6 00:47:46 2017"
               level="3">
        <file_statistics latency="00:39:13"
                         size="8919820"
                         time_creation="Wed Dec  6 00:45:04 2017"
                         time_modification="Wed Dec  6 00:39:12 2017" />
        <observations epoch_first="Tue Dec  5 23:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:59 2017"
                      epochs="3449"
                      epochs_ratio="95.81">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="31110"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="28490"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="25982"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Wed Dec  6 02:36:46 2017"
               level="3">
        <file_statistics latency="00:39:13"
                         size="8919820"
                         time_creation="Wed Dec  6 00:45:04 2017"
                         time_modification="Wed Dec  6 00:39:12 2017" />
        <observations epoch_first="Tue Dec  5 23:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:59 2017"
                      epochs="3449"
                      epochs_ratio="95.81">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="31110"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="28490"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="25982"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Wed Dec  6 17:00:52 2017"
               level="3">
        <file_statistics latency="00:55:11"
                         size="8919820"
                         time_creation="Wed Dec  6 02:50:10 2017"
                         time_modification="Wed Dec  6 00:55:10 2017" />
        <observations epoch_first="Tue Dec  5 23:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:59 2017"
                      epochs="3449"
                      epochs_ratio="95.81">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="31110"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="28490"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="25982"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Thu Jan  4 03:17:02 2018"
               level="3">
        <file_statistics latency="00:55:11"
                         size="8919820"
                         time_creation="Mon Jan  1 01:53:59 2018"
                         time_modification="Wed Dec  6 00:55:10 2017" />
        <observations epoch_first="Tue Dec  5 23:00:00 2017"
                      epoch_last="Tue Dec  5 23:59:59 2017"
                      epochs="3449"
                      epochs_ratio="95.81">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="31110"
                obs_ratio="87.93" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="28490"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="25982"
                obs_ratio="95.55" />
        </observations>
      </control>
    </file>
  </station>
</QC>
