<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-14 00:00:00"
    DayOfYear="45"
    Year="2019">
  <station name="DRUL">
    <file name="/drul0450.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 15 18:51:04 2019"
               level="3">
        <file_statistics latency="01:37:39"
                         size="4897733"
                         time_creation="Fri Feb 15 02:50:15 2019"
                         time_modification="Fri Feb 15 01:37:09 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29864"
                obs_have="23285"
                obs_ratio="77.97" />
          <mask elevation="10 degrees"
                obs_expected="24724"
                obs_have="23276"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="21858"
                obs_have="20753"
                obs_ratio="94.94" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:01:57 2019"
               level="3">
        <file_statistics latency="01:37:39"
                         size="4897733"
                         time_creation="Wed Mar 13 02:08:07 2019"
                         time_modification="Fri Feb 15 01:37:09 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:30 2019"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29864"
                obs_have="23285"
                obs_ratio="77.97" />
          <mask elevation="10 degrees"
                obs_expected="24724"
                obs_have="23276"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="21858"
                obs_have="20753"
                obs_ratio="94.94" />
        </observations>
      </control>
    </file>
    <file name="/drul045a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb 14 01:44:10 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7783285"
                         time_creation="Thu Feb 14 01:14:07 2019"
                         time_modification="Thu Feb 14 01:11:59 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42388"
                obs_have="37763"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="38006"
                obs_have="37752"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33689"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 14 03:34:07 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7783285"
                         time_creation="Thu Feb 14 01:14:07 2019"
                         time_modification="Thu Feb 14 01:11:59 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42388"
                obs_have="37763"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="38006"
                obs_have="37752"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33689"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7783285"
                         time_creation="Thu Feb 14 01:14:07 2019"
                         time_modification="Thu Feb 14 01:11:59 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42388"
                obs_have="37763"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="38006"
                obs_have="37752"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33689"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="7783285"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 01:11:59 2019" />
        <observations epoch_first="Thu Feb 14 00:00:00 2019"
                      epoch_last="Thu Feb 14 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42388"
                obs_have="37763"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="38006"
                obs_have="37752"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33689"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/drul045b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb 14 02:19:09 2019"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7502933"
                         time_creation="Thu Feb 14 02:14:02 2019"
                         time_modification="Thu Feb 14 02:11:56 2019" />
        <observations epoch_first="Thu Feb 14 01:00:00 2019"
                      epoch_last="Thu Feb 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41068"
                obs_have="39567"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39613"
                obs_have="39567"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="38519"
                obs_have="38519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 02:44:09 2019"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7502933"
                         time_creation="Thu Feb 14 02:14:02 2019"
                         time_modification="Thu Feb 14 02:11:56 2019" />
        <observations epoch_first="Thu Feb 14 01:00:00 2019"
                      epoch_last="Thu Feb 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41068"
                obs_have="39567"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39613"
                obs_have="39567"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="38519"
                obs_have="38519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 04:34:08 2019"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7502933"
                         time_creation="Thu Feb 14 02:14:02 2019"
                         time_modification="Thu Feb 14 02:11:56 2019" />
        <observations epoch_first="Thu Feb 14 01:00:00 2019"
                      epoch_last="Thu Feb 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41068"
                obs_have="39567"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39613"
                obs_have="39567"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="38519"
                obs_have="38519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7502933"
                         time_creation="Thu Feb 14 02:14:02 2019"
                         time_modification="Thu Feb 14 02:11:56 2019" />
        <observations epoch_first="Thu Feb 14 01:00:00 2019"
                      epoch_last="Thu Feb 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41068"
                obs_have="39567"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39613"
                obs_have="39567"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="38519"
                obs_have="38519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:57"
                         size="7502933"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 02:11:56 2019" />
        <observations epoch_first="Thu Feb 14 01:00:00 2019"
                      epoch_last="Thu Feb 14 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41068"
                obs_have="39567"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="39613"
                obs_have="39567"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="38519"
                obs_have="38519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb 14 03:19:07 2019"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7039305"
                         time_creation="Thu Feb 14 03:14:42 2019"
                         time_modification="Thu Feb 14 03:11:52 2019" />
        <observations epoch_first="Thu Feb 14 02:00:00 2019"
                      epoch_last="Thu Feb 14 02:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="41467"
                obs_have="37752"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="37980"
                obs_have="37752"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="35389"
                obs_have="35289"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Feb 14 03:44:05 2019"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7039305"
                         time_creation="Thu Feb 14 03:14:42 2019"
                         time_modification="Thu Feb 14 03:11:52 2019" />
        <observations epoch_first="Thu Feb 14 02:00:00 2019"
                      epoch_last="Thu Feb 14 02:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="41467"
                obs_have="37752"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="37980"
                obs_have="37752"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="35389"
                obs_have="35289"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Feb 14 05:34:08 2019"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7039305"
                         time_creation="Thu Feb 14 03:14:42 2019"
                         time_modification="Thu Feb 14 03:11:52 2019" />
        <observations epoch_first="Thu Feb 14 02:00:00 2019"
                      epoch_last="Thu Feb 14 02:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="41467"
                obs_have="37752"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="37980"
                obs_have="37752"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="35389"
                obs_have="35289"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7039305"
                         time_creation="Thu Feb 14 03:14:42 2019"
                         time_modification="Thu Feb 14 03:11:52 2019" />
        <observations epoch_first="Thu Feb 14 02:00:00 2019"
                      epoch_last="Thu Feb 14 02:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="41467"
                obs_have="37752"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="37980"
                obs_have="37752"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="35389"
                obs_have="35289"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7039305"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 03:11:52 2019" />
        <observations epoch_first="Thu Feb 14 02:00:00 2019"
                      epoch_last="Thu Feb 14 02:59:59 2019"
                      epochs="3590"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="41467"
                obs_have="37752"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="37980"
                obs_have="37752"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="35389"
                obs_have="35289"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/drul045d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 14 04:18:54 2019"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7316308"
                         time_creation="Thu Feb 14 04:14:49 2019"
                         time_modification="Thu Feb 14 04:11:31 2019" />
        <observations epoch_first="Thu Feb 14 03:00:00 2019"
                      epoch_last="Thu Feb 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44410"
                obs_have="40492"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="40603"
                obs_have="40485"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35753"
                obs_have="35753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 04:43:55 2019"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7316308"
                         time_creation="Thu Feb 14 04:14:49 2019"
                         time_modification="Thu Feb 14 04:11:31 2019" />
        <observations epoch_first="Thu Feb 14 03:00:00 2019"
                      epoch_last="Thu Feb 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44410"
                obs_have="40492"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="40603"
                obs_have="40485"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35753"
                obs_have="35753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 06:33:59 2019"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7316308"
                         time_creation="Thu Feb 14 04:14:49 2019"
                         time_modification="Thu Feb 14 04:11:31 2019" />
        <observations epoch_first="Thu Feb 14 03:00:00 2019"
                      epoch_last="Thu Feb 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44410"
                obs_have="40492"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="40603"
                obs_have="40485"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35753"
                obs_have="35753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7316308"
                         time_creation="Thu Feb 14 04:14:49 2019"
                         time_modification="Thu Feb 14 04:11:31 2019" />
        <observations epoch_first="Thu Feb 14 03:00:00 2019"
                      epoch_last="Thu Feb 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44410"
                obs_have="40492"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="40603"
                obs_have="40485"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35753"
                obs_have="35753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:32"
                         size="7316308"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 04:11:31 2019" />
        <observations epoch_first="Thu Feb 14 03:00:00 2019"
                      epoch_last="Thu Feb 14 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44410"
                obs_have="40492"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="40603"
                obs_have="40485"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="35753"
                obs_have="35753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb 14 05:19:06 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7521699"
                         time_creation="Thu Feb 14 05:14:02 2019"
                         time_modification="Thu Feb 14 05:08:42 2019" />
        <observations epoch_first="Thu Feb 14 04:00:00 2019"
                      epoch_last="Thu Feb 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="39716"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="39914"
                obs_have="39716"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="36495"
                obs_have="36495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 05:44:05 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7521699"
                         time_creation="Thu Feb 14 05:14:02 2019"
                         time_modification="Thu Feb 14 05:08:42 2019" />
        <observations epoch_first="Thu Feb 14 04:00:00 2019"
                      epoch_last="Thu Feb 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="39716"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="39914"
                obs_have="39716"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="36495"
                obs_have="36495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 07:34:06 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7521699"
                         time_creation="Thu Feb 14 05:14:02 2019"
                         time_modification="Thu Feb 14 05:08:42 2019" />
        <observations epoch_first="Thu Feb 14 04:00:00 2019"
                      epoch_last="Thu Feb 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="39716"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="39914"
                obs_have="39716"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="36495"
                obs_have="36495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7521699"
                         time_creation="Thu Feb 14 05:14:02 2019"
                         time_modification="Thu Feb 14 05:08:42 2019" />
        <observations epoch_first="Thu Feb 14 04:00:00 2019"
                      epoch_last="Thu Feb 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="39716"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="39914"
                obs_have="39716"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="36495"
                obs_have="36495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7521699"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 05:08:42 2019" />
        <observations epoch_first="Thu Feb 14 04:00:00 2019"
                      epoch_last="Thu Feb 14 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42900"
                obs_have="39716"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="39914"
                obs_have="39716"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="36495"
                obs_have="36495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb 14 06:19:03 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7060558"
                         time_creation="Thu Feb 14 06:14:02 2019"
                         time_modification="Thu Feb 14 06:11:46 2019" />
        <observations epoch_first="Thu Feb 14 05:00:00 2019"
                      epoch_last="Thu Feb 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37622"
                obs_have="33920"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="33965"
                obs_have="33888"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30588"
                obs_have="30588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 06:44:04 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7060558"
                         time_creation="Thu Feb 14 06:14:02 2019"
                         time_modification="Thu Feb 14 06:11:46 2019" />
        <observations epoch_first="Thu Feb 14 05:00:00 2019"
                      epoch_last="Thu Feb 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37622"
                obs_have="33920"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="33965"
                obs_have="33888"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30588"
                obs_have="30588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 08:34:05 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7060558"
                         time_creation="Thu Feb 14 06:14:02 2019"
                         time_modification="Thu Feb 14 06:11:46 2019" />
        <observations epoch_first="Thu Feb 14 05:00:00 2019"
                      epoch_last="Thu Feb 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37622"
                obs_have="33920"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="33965"
                obs_have="33888"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30588"
                obs_have="30588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7060558"
                         time_creation="Thu Feb 14 06:14:02 2019"
                         time_modification="Thu Feb 14 06:11:46 2019" />
        <observations epoch_first="Thu Feb 14 05:00:00 2019"
                      epoch_last="Thu Feb 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37622"
                obs_have="33920"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="33965"
                obs_have="33888"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30588"
                obs_have="30588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7060558"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 06:11:46 2019" />
        <observations epoch_first="Thu Feb 14 05:00:00 2019"
                      epoch_last="Thu Feb 14 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37622"
                obs_have="33920"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="33965"
                obs_have="33888"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30588"
                obs_have="30588"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb 14 07:19:02 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6223032"
                         time_creation="Thu Feb 14 07:14:04 2019"
                         time_modification="Thu Feb 14 07:08:35 2019" />
        <observations epoch_first="Thu Feb 14 06:00:00 2019"
                      epoch_last="Thu Feb 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="28284"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="28370"
                obs_have="28247"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24499"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 14 07:44:00 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6223032"
                         time_creation="Thu Feb 14 07:14:04 2019"
                         time_modification="Thu Feb 14 07:08:35 2019" />
        <observations epoch_first="Thu Feb 14 06:00:00 2019"
                      epoch_last="Thu Feb 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="28284"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="28370"
                obs_have="28247"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24499"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 14 09:34:02 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6223032"
                         time_creation="Thu Feb 14 07:14:04 2019"
                         time_modification="Thu Feb 14 07:08:35 2019" />
        <observations epoch_first="Thu Feb 14 06:00:00 2019"
                      epoch_last="Thu Feb 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="28284"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="28370"
                obs_have="28247"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24499"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6223032"
                         time_creation="Thu Feb 14 07:14:04 2019"
                         time_modification="Thu Feb 14 07:08:35 2019" />
        <observations epoch_first="Thu Feb 14 06:00:00 2019"
                      epoch_last="Thu Feb 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="28284"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="28370"
                obs_have="28247"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24499"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6223032"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 07:08:35 2019" />
        <observations epoch_first="Thu Feb 14 06:00:00 2019"
                      epoch_last="Thu Feb 14 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="28284"
                obs_ratio="80.36" />
          <mask elevation="10 degrees"
                obs_expected="28370"
                obs_have="28247"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24499"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/drul045h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb 14 08:19:07 2019"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6168066"
                         time_creation="Thu Feb 14 08:14:02 2019"
                         time_modification="Thu Feb 14 08:11:49 2019" />
        <observations epoch_first="Thu Feb 14 07:00:00 2019"
                      epoch_last="Thu Feb 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34951"
                obs_have="30808"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30793"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25225"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 08:44:05 2019"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6168066"
                         time_creation="Thu Feb 14 08:14:02 2019"
                         time_modification="Thu Feb 14 08:11:49 2019" />
        <observations epoch_first="Thu Feb 14 07:00:00 2019"
                      epoch_last="Thu Feb 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34951"
                obs_have="30808"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30793"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25225"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 10:34:05 2019"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6168066"
                         time_creation="Thu Feb 14 08:14:02 2019"
                         time_modification="Thu Feb 14 08:11:49 2019" />
        <observations epoch_first="Thu Feb 14 07:00:00 2019"
                      epoch_last="Thu Feb 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34951"
                obs_have="30808"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30793"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25225"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6168066"
                         time_creation="Thu Feb 14 08:14:02 2019"
                         time_modification="Thu Feb 14 08:11:49 2019" />
        <observations epoch_first="Thu Feb 14 07:00:00 2019"
                      epoch_last="Thu Feb 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34951"
                obs_have="30808"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30793"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25225"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6168066"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 08:11:49 2019" />
        <observations epoch_first="Thu Feb 14 07:00:00 2019"
                      epoch_last="Thu Feb 14 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34951"
                obs_have="30808"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="30967"
                obs_have="30793"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25225"
                obs_have="25225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb 14 09:19:10 2019"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6107584"
                         time_creation="Thu Feb 14 09:14:02 2019"
                         time_modification="Thu Feb 14 09:11:54 2019" />
        <observations epoch_first="Thu Feb 14 08:00:00 2019"
                      epoch_last="Thu Feb 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29234"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="29303"
                obs_have="29234"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25479"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 14 09:44:08 2019"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6107584"
                         time_creation="Thu Feb 14 09:14:02 2019"
                         time_modification="Thu Feb 14 09:11:54 2019" />
        <observations epoch_first="Thu Feb 14 08:00:00 2019"
                      epoch_last="Thu Feb 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29234"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="29303"
                obs_have="29234"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25479"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 14 11:34:08 2019"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6107584"
                         time_creation="Thu Feb 14 09:14:02 2019"
                         time_modification="Thu Feb 14 09:11:54 2019" />
        <observations epoch_first="Thu Feb 14 08:00:00 2019"
                      epoch_last="Thu Feb 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29234"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="29303"
                obs_have="29234"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25479"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6107584"
                         time_creation="Thu Feb 14 09:14:02 2019"
                         time_modification="Thu Feb 14 09:11:54 2019" />
        <observations epoch_first="Thu Feb 14 08:00:00 2019"
                      epoch_last="Thu Feb 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29234"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="29303"
                obs_have="29234"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25479"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:55"
                         size="6107584"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 09:11:54 2019" />
        <observations epoch_first="Thu Feb 14 08:00:00 2019"
                      epoch_last="Thu Feb 14 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31669"
                obs_have="29234"
                obs_ratio="92.31" />
          <mask elevation="10 degrees"
                obs_expected="29303"
                obs_have="29234"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25479"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/drul045j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb 14 10:19:05 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5606961"
                         time_creation="Thu Feb 14 10:14:03 2019"
                         time_modification="Thu Feb 14 10:11:47 2019" />
        <observations epoch_first="Thu Feb 14 09:00:00 2019"
                      epoch_last="Thu Feb 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26724"
                obs_have="24484"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="24585"
                obs_have="24458"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22391"
                obs_have="22391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 10:44:04 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5606961"
                         time_creation="Thu Feb 14 10:14:03 2019"
                         time_modification="Thu Feb 14 10:11:47 2019" />
        <observations epoch_first="Thu Feb 14 09:00:00 2019"
                      epoch_last="Thu Feb 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26724"
                obs_have="24484"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="24585"
                obs_have="24458"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22391"
                obs_have="22391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 12:34:03 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5606961"
                         time_creation="Thu Feb 14 10:14:03 2019"
                         time_modification="Thu Feb 14 10:11:47 2019" />
        <observations epoch_first="Thu Feb 14 09:00:00 2019"
                      epoch_last="Thu Feb 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26724"
                obs_have="24484"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="24585"
                obs_have="24458"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22391"
                obs_have="22391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5606961"
                         time_creation="Thu Feb 14 10:14:03 2019"
                         time_modification="Thu Feb 14 10:11:47 2019" />
        <observations epoch_first="Thu Feb 14 09:00:00 2019"
                      epoch_last="Thu Feb 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26724"
                obs_have="24484"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="24585"
                obs_have="24458"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22391"
                obs_have="22391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5606961"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 10:11:47 2019" />
        <observations epoch_first="Thu Feb 14 09:00:00 2019"
                      epoch_last="Thu Feb 14 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26724"
                obs_have="24484"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="24585"
                obs_have="24458"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22391"
                obs_have="22391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb 14 11:19:08 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5293737"
                         time_creation="Thu Feb 14 11:14:03 2019"
                         time_modification="Thu Feb 14 11:11:50 2019" />
        <observations epoch_first="Thu Feb 14 10:00:00 2019"
                      epoch_last="Thu Feb 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27036"
                obs_have="23106"
                obs_ratio="85.46" />
          <mask elevation="10 degrees"
                obs_expected="23579"
                obs_have="23099"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 11:44:05 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5293737"
                         time_creation="Thu Feb 14 11:14:03 2019"
                         time_modification="Thu Feb 14 11:11:50 2019" />
        <observations epoch_first="Thu Feb 14 10:00:00 2019"
                      epoch_last="Thu Feb 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27036"
                obs_have="23106"
                obs_ratio="85.46" />
          <mask elevation="10 degrees"
                obs_expected="23579"
                obs_have="23099"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 13:34:05 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5293737"
                         time_creation="Thu Feb 14 11:14:03 2019"
                         time_modification="Thu Feb 14 11:11:50 2019" />
        <observations epoch_first="Thu Feb 14 10:00:00 2019"
                      epoch_last="Thu Feb 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27036"
                obs_have="23106"
                obs_ratio="85.46" />
          <mask elevation="10 degrees"
                obs_expected="23579"
                obs_have="23099"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5293737"
                         time_creation="Thu Feb 14 11:14:03 2019"
                         time_modification="Thu Feb 14 11:11:50 2019" />
        <observations epoch_first="Thu Feb 14 10:00:00 2019"
                      epoch_last="Thu Feb 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27036"
                obs_have="23106"
                obs_ratio="85.46" />
          <mask elevation="10 degrees"
                obs_expected="23579"
                obs_have="23099"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5293737"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 11:11:50 2019" />
        <observations epoch_first="Thu Feb 14 10:00:00 2019"
                      epoch_last="Thu Feb 14 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27036"
                obs_have="23106"
                obs_ratio="85.46" />
          <mask elevation="10 degrees"
                obs_expected="23579"
                obs_have="23099"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="20712"
                obs_have="20712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb 14 12:19:07 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5446011"
                         time_creation="Thu Feb 14 12:15:03 2019"
                         time_modification="Thu Feb 14 12:11:50 2019" />
        <observations epoch_first="Thu Feb 14 11:00:00 2019"
                      epoch_last="Thu Feb 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28291"
                obs_have="23419"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="23502"
                obs_have="23419"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20069"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 12:44:06 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5446011"
                         time_creation="Thu Feb 14 12:15:03 2019"
                         time_modification="Thu Feb 14 12:11:50 2019" />
        <observations epoch_first="Thu Feb 14 11:00:00 2019"
                      epoch_last="Thu Feb 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28291"
                obs_have="23419"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="23502"
                obs_have="23419"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20069"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 14:34:05 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5446011"
                         time_creation="Thu Feb 14 12:15:03 2019"
                         time_modification="Thu Feb 14 12:11:50 2019" />
        <observations epoch_first="Thu Feb 14 11:00:00 2019"
                      epoch_last="Thu Feb 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28291"
                obs_have="23419"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="23502"
                obs_have="23419"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20069"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5446011"
                         time_creation="Thu Feb 14 12:15:03 2019"
                         time_modification="Thu Feb 14 12:11:50 2019" />
        <observations epoch_first="Thu Feb 14 11:00:00 2019"
                      epoch_last="Thu Feb 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28291"
                obs_have="23419"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="23502"
                obs_have="23419"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20069"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:51"
                         size="5446011"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 12:11:50 2019" />
        <observations epoch_first="Thu Feb 14 11:00:00 2019"
                      epoch_last="Thu Feb 14 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28291"
                obs_have="23419"
                obs_ratio="82.78" />
          <mask elevation="10 degrees"
                obs_expected="23502"
                obs_have="23419"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="20069"
                obs_have="20068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb 14 13:19:12 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6586274"
                         time_creation="Thu Feb 14 13:14:02 2019"
                         time_modification="Thu Feb 14 13:11:55 2019" />
        <observations epoch_first="Thu Feb 14 12:00:00 2019"
                      epoch_last="Thu Feb 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="29316"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="29414"
                obs_have="29292"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 13:44:12 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6586274"
                         time_creation="Thu Feb 14 13:14:02 2019"
                         time_modification="Thu Feb 14 13:11:55 2019" />
        <observations epoch_first="Thu Feb 14 12:00:00 2019"
                      epoch_last="Thu Feb 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="29316"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="29414"
                obs_have="29292"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 15:34:10 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6586274"
                         time_creation="Thu Feb 14 13:14:02 2019"
                         time_modification="Thu Feb 14 13:11:55 2019" />
        <observations epoch_first="Thu Feb 14 12:00:00 2019"
                      epoch_last="Thu Feb 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="29316"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="29414"
                obs_have="29292"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6586274"
                         time_creation="Thu Feb 14 13:14:02 2019"
                         time_modification="Thu Feb 14 13:11:55 2019" />
        <observations epoch_first="Thu Feb 14 12:00:00 2019"
                      epoch_last="Thu Feb 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="29316"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="29414"
                obs_have="29292"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6586274"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 13:11:55 2019" />
        <observations epoch_first="Thu Feb 14 12:00:00 2019"
                      epoch_last="Thu Feb 14 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35259"
                obs_have="29316"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="29414"
                obs_have="29292"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25095"
                obs_have="25095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb 14 14:19:14 2019"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7033218"
                         time_creation="Thu Feb 14 14:14:48 2019"
                         time_modification="Thu Feb 14 14:11:57 2019" />
        <observations epoch_first="Thu Feb 14 13:00:00 2019"
                      epoch_last="Thu Feb 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32313"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="31414"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Feb 14 14:44:12 2019"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7033218"
                         time_creation="Thu Feb 14 14:14:48 2019"
                         time_modification="Thu Feb 14 14:11:57 2019" />
        <observations epoch_first="Thu Feb 14 13:00:00 2019"
                      epoch_last="Thu Feb 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32313"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="31414"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Feb 14 16:34:12 2019"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7033218"
                         time_creation="Thu Feb 14 14:14:48 2019"
                         time_modification="Thu Feb 14 14:11:57 2019" />
        <observations epoch_first="Thu Feb 14 13:00:00 2019"
                      epoch_last="Thu Feb 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32313"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="31414"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7033218"
                         time_creation="Thu Feb 14 14:14:48 2019"
                         time_modification="Thu Feb 14 14:11:57 2019" />
        <observations epoch_first="Thu Feb 14 13:00:00 2019"
                      epoch_last="Thu Feb 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32313"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="31414"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7033218"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 14:11:57 2019" />
        <observations epoch_first="Thu Feb 14 13:00:00 2019"
                      epoch_last="Thu Feb 14 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32313"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32347"
                obs_have="32313"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="31414"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/drul045o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb 14 15:19:16 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6532677"
                         time_creation="Thu Feb 14 15:14:38 2019"
                         time_modification="Thu Feb 14 15:11:59 2019" />
        <observations epoch_first="Thu Feb 14 14:00:00 2019"
                      epoch_last="Thu Feb 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34563"
                obs_have="30486"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30565"
                obs_have="30461"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 15:44:12 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6532677"
                         time_creation="Thu Feb 14 15:14:38 2019"
                         time_modification="Thu Feb 14 15:11:59 2019" />
        <observations epoch_first="Thu Feb 14 14:00:00 2019"
                      epoch_last="Thu Feb 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34563"
                obs_have="30486"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30565"
                obs_have="30461"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 17:34:10 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6532677"
                         time_creation="Thu Feb 14 15:14:38 2019"
                         time_modification="Thu Feb 14 15:11:59 2019" />
        <observations epoch_first="Thu Feb 14 14:00:00 2019"
                      epoch_last="Thu Feb 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34563"
                obs_have="30486"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30565"
                obs_have="30461"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6532677"
                         time_creation="Thu Feb 14 15:14:38 2019"
                         time_modification="Thu Feb 14 15:11:59 2019" />
        <observations epoch_first="Thu Feb 14 14:00:00 2019"
                      epoch_last="Thu Feb 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34563"
                obs_have="30486"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30565"
                obs_have="30461"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:12:00"
                         size="6532677"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 15:11:59 2019" />
        <observations epoch_first="Thu Feb 14 14:00:00 2019"
                      epoch_last="Thu Feb 14 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34563"
                obs_have="30486"
                obs_ratio="88.20" />
          <mask elevation="10 degrees"
                obs_expected="30565"
                obs_have="30461"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26096"
                obs_have="26096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb 14 16:19:11 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="6301413"
                         time_creation="Thu Feb 14 16:14:05 2019"
                         time_modification="Thu Feb 14 16:11:53 2019" />
        <observations epoch_first="Thu Feb 14 15:00:00 2019"
                      epoch_last="Thu Feb 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="32757"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="32922"
                obs_have="32757"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 16:44:10 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="6301413"
                         time_creation="Thu Feb 14 16:14:05 2019"
                         time_modification="Thu Feb 14 16:11:53 2019" />
        <observations epoch_first="Thu Feb 14 15:00:00 2019"
                      epoch_last="Thu Feb 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="32757"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="32922"
                obs_have="32757"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:34:09 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="6301413"
                         time_creation="Thu Feb 14 16:14:05 2019"
                         time_modification="Thu Feb 14 16:11:53 2019" />
        <observations epoch_first="Thu Feb 14 15:00:00 2019"
                      epoch_last="Thu Feb 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="32757"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="32922"
                obs_have="32757"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="6301413"
                         time_creation="Thu Feb 14 16:14:05 2019"
                         time_modification="Thu Feb 14 16:11:53 2019" />
        <observations epoch_first="Thu Feb 14 15:00:00 2019"
                      epoch_last="Thu Feb 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="32757"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="32922"
                obs_have="32757"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="6301413"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 16:11:53 2019" />
        <observations epoch_first="Thu Feb 14 15:00:00 2019"
                      epoch_last="Thu Feb 14 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39320"
                obs_have="32757"
                obs_ratio="83.31" />
          <mask elevation="10 degrees"
                obs_expected="32922"
                obs_have="32757"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb 14 17:19:06 2019"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6517807"
                         time_creation="Thu Feb 14 17:14:03 2019"
                         time_modification="Thu Feb 14 17:11:42 2019" />
        <observations epoch_first="Thu Feb 14 16:00:00 2019"
                      epoch_last="Thu Feb 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="32515"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32515"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="31061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 17:44:04 2019"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6517807"
                         time_creation="Thu Feb 14 17:14:03 2019"
                         time_modification="Thu Feb 14 17:11:42 2019" />
        <observations epoch_first="Thu Feb 14 16:00:00 2019"
                      epoch_last="Thu Feb 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="32515"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32515"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="31061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 19:34:04 2019"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6517807"
                         time_creation="Thu Feb 14 17:14:03 2019"
                         time_modification="Thu Feb 14 17:11:42 2019" />
        <observations epoch_first="Thu Feb 14 16:00:00 2019"
                      epoch_last="Thu Feb 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="32515"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32515"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="31061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6517807"
                         time_creation="Thu Feb 14 17:14:03 2019"
                         time_modification="Thu Feb 14 17:11:42 2019" />
        <observations epoch_first="Thu Feb 14 16:00:00 2019"
                      epoch_last="Thu Feb 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="32515"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32515"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="31061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6517807"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 17:11:42 2019" />
        <observations epoch_first="Thu Feb 14 16:00:00 2019"
                      epoch_last="Thu Feb 14 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34742"
                obs_have="32515"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32515"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="31061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb 14 18:19:12 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="5749978"
                         time_creation="Thu Feb 14 18:14:02 2019"
                         time_modification="Thu Feb 14 18:11:53 2019" />
        <observations epoch_first="Thu Feb 14 17:00:00 2019"
                      epoch_last="Thu Feb 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31552"
                obs_have="29828"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29852"
                obs_have="29821"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="28095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:44:11 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="5749978"
                         time_creation="Thu Feb 14 18:14:02 2019"
                         time_modification="Thu Feb 14 18:11:53 2019" />
        <observations epoch_first="Thu Feb 14 17:00:00 2019"
                      epoch_last="Thu Feb 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31552"
                obs_have="29828"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29852"
                obs_have="29821"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="28095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 20:34:09 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="5749978"
                         time_creation="Thu Feb 14 18:14:02 2019"
                         time_modification="Thu Feb 14 18:11:53 2019" />
        <observations epoch_first="Thu Feb 14 17:00:00 2019"
                      epoch_last="Thu Feb 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31552"
                obs_have="29828"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29852"
                obs_have="29821"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="28095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="5749978"
                         time_creation="Thu Feb 14 18:14:02 2019"
                         time_modification="Thu Feb 14 18:11:53 2019" />
        <observations epoch_first="Thu Feb 14 17:00:00 2019"
                      epoch_last="Thu Feb 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31552"
                obs_have="29828"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29852"
                obs_have="29821"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="28095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:54"
                         size="5749978"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 18:11:53 2019" />
        <observations epoch_first="Thu Feb 14 17:00:00 2019"
                      epoch_last="Thu Feb 14 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31552"
                obs_have="29828"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="29852"
                obs_have="29821"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28095"
                obs_have="28095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb 14 19:19:03 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="4952776"
                         time_creation="Thu Feb 14 19:14:02 2019"
                         time_modification="Thu Feb 14 19:11:46 2019" />
        <observations epoch_first="Thu Feb 14 18:00:00 2019"
                      epoch_last="Thu Feb 14 18:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33604"
                obs_have="25766"
                obs_ratio="76.68" />
          <mask elevation="10 degrees"
                obs_expected="29189"
                obs_have="25736"
                obs_ratio="88.17" />
          <mask elevation="15 degrees"
                obs_expected="23829"
                obs_have="21365"
                obs_ratio="89.66" />
        </observations>
      </control>
      <control date="Thu Feb 14 19:44:07 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="4952776"
                         time_creation="Thu Feb 14 19:14:02 2019"
                         time_modification="Thu Feb 14 19:11:46 2019" />
        <observations epoch_first="Thu Feb 14 18:00:00 2019"
                      epoch_last="Thu Feb 14 18:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33545"
                obs_have="25766"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="25736"
                obs_ratio="88.35" />
          <mask elevation="15 degrees"
                obs_expected="23770"
                obs_have="21365"
                obs_ratio="89.88" />
        </observations>
      </control>
      <control date="Thu Feb 14 21:34:07 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="4952776"
                         time_creation="Thu Feb 14 19:14:02 2019"
                         time_modification="Thu Feb 14 19:11:46 2019" />
        <observations epoch_first="Thu Feb 14 18:00:00 2019"
                      epoch_last="Thu Feb 14 18:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33545"
                obs_have="25766"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="25736"
                obs_ratio="88.35" />
          <mask elevation="15 degrees"
                obs_expected="23770"
                obs_have="21365"
                obs_ratio="89.88" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="4952776"
                         time_creation="Thu Feb 14 19:14:02 2019"
                         time_modification="Thu Feb 14 19:11:46 2019" />
        <observations epoch_first="Thu Feb 14 18:00:00 2019"
                      epoch_last="Thu Feb 14 18:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33545"
                obs_have="25766"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="25736"
                obs_ratio="88.35" />
          <mask elevation="15 degrees"
                obs_expected="23770"
                obs_have="21365"
                obs_ratio="89.88" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:47"
                         size="4952776"
                         time_creation="Wed Mar 13 01:52:17 2019"
                         time_modification="Thu Feb 14 19:11:46 2019" />
        <observations epoch_first="Thu Feb 14 18:00:00 2019"
                      epoch_last="Thu Feb 14 18:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="33545"
                obs_have="25766"
                obs_ratio="76.81" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="25736"
                obs_ratio="88.35" />
          <mask elevation="15 degrees"
                obs_expected="23770"
                obs_have="21365"
                obs_ratio="89.88" />
        </observations>
      </control>
    </file>
    <file name="/drul045t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb 14 20:19:13 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5214070"
                         time_creation="Thu Feb 14 20:14:02 2019"
                         time_modification="Thu Feb 14 20:11:47 2019" />
        <observations epoch_first="Thu Feb 14 19:00:00 2019"
                      epoch_last="Thu Feb 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23349"
                obs_have="21359"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="21409"
                obs_have="21359"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="19289"
                obs_have="19289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 20:44:09 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5214070"
                         time_creation="Thu Feb 14 20:14:02 2019"
                         time_modification="Thu Feb 14 20:11:47 2019" />
        <observations epoch_first="Thu Feb 14 19:00:00 2019"
                      epoch_last="Thu Feb 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23349"
                obs_have="21359"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="21409"
                obs_have="21359"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="19289"
                obs_have="19289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 22:34:09 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5214070"
                         time_creation="Thu Feb 14 20:14:02 2019"
                         time_modification="Thu Feb 14 20:11:47 2019" />
        <observations epoch_first="Thu Feb 14 19:00:00 2019"
                      epoch_last="Thu Feb 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23349"
                obs_have="21359"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="21409"
                obs_have="21359"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="19289"
                obs_have="19289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5214070"
                         time_creation="Thu Feb 14 20:14:02 2019"
                         time_modification="Thu Feb 14 20:11:47 2019" />
        <observations epoch_first="Thu Feb 14 19:00:00 2019"
                      epoch_last="Thu Feb 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23349"
                obs_have="21359"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="21409"
                obs_have="21359"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="19289"
                obs_have="19289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:48"
                         size="5214070"
                         time_creation="Wed Mar 13 01:52:18 2019"
                         time_modification="Thu Feb 14 20:11:47 2019" />
        <observations epoch_first="Thu Feb 14 19:00:00 2019"
                      epoch_last="Thu Feb 14 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23349"
                obs_have="21359"
                obs_ratio="91.48" />
          <mask elevation="10 degrees"
                obs_expected="21409"
                obs_have="21359"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="19289"
                obs_have="19289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb 14 21:18:57 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="6034128"
                         time_creation="Thu Feb 14 21:14:03 2019"
                         time_modification="Thu Feb 14 21:08:24 2019" />
        <observations epoch_first="Thu Feb 14 20:00:00 2019"
                      epoch_last="Thu Feb 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="23364"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="23514"
                obs_have="23344"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19466"
                obs_have="19466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 21:43:54 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="6034128"
                         time_creation="Thu Feb 14 21:14:03 2019"
                         time_modification="Thu Feb 14 21:08:24 2019" />
        <observations epoch_first="Thu Feb 14 20:00:00 2019"
                      epoch_last="Thu Feb 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="23364"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="23514"
                obs_have="23344"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19466"
                obs_have="19466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 23:33:54 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="6034128"
                         time_creation="Thu Feb 14 21:14:03 2019"
                         time_modification="Thu Feb 14 21:08:24 2019" />
        <observations epoch_first="Thu Feb 14 20:00:00 2019"
                      epoch_last="Thu Feb 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="23364"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="23514"
                obs_have="23344"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19466"
                obs_have="19466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="6034128"
                         time_creation="Thu Feb 14 21:14:03 2019"
                         time_modification="Thu Feb 14 21:08:24 2019" />
        <observations epoch_first="Thu Feb 14 20:00:00 2019"
                      epoch_last="Thu Feb 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="23364"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="23514"
                obs_have="23344"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19466"
                obs_have="19466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="6034128"
                         time_creation="Wed Mar 13 01:52:18 2019"
                         time_modification="Thu Feb 14 21:08:24 2019" />
        <observations epoch_first="Thu Feb 14 20:00:00 2019"
                      epoch_last="Thu Feb 14 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27671"
                obs_have="23364"
                obs_ratio="84.43" />
          <mask elevation="10 degrees"
                obs_expected="23514"
                obs_have="23344"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="19466"
                obs_have="19466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 14 22:19:13 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6197370"
                         time_creation="Thu Feb 14 22:14:03 2019"
                         time_modification="Thu Feb 14 22:08:49 2019" />
        <observations epoch_first="Thu Feb 14 21:00:00 2019"
                      epoch_last="Thu Feb 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="22590"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22572"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="18551"
                obs_have="18551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 22:44:10 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6197370"
                         time_creation="Thu Feb 14 22:14:03 2019"
                         time_modification="Thu Feb 14 22:08:49 2019" />
        <observations epoch_first="Thu Feb 14 21:00:00 2019"
                      epoch_last="Thu Feb 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="22590"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22572"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="18551"
                obs_have="18551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 00:34:09 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6197370"
                         time_creation="Thu Feb 14 22:14:03 2019"
                         time_modification="Thu Feb 14 22:08:49 2019" />
        <observations epoch_first="Thu Feb 14 21:00:00 2019"
                      epoch_last="Thu Feb 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="22590"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22572"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="18551"
                obs_have="18551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6197370"
                         time_creation="Thu Feb 14 22:14:03 2019"
                         time_modification="Thu Feb 14 22:08:49 2019" />
        <observations epoch_first="Thu Feb 14 21:00:00 2019"
                      epoch_last="Thu Feb 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="22590"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22572"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="18551"
                obs_have="18551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6197370"
                         time_creation="Wed Mar 13 01:52:18 2019"
                         time_modification="Thu Feb 14 22:08:49 2019" />
        <observations epoch_first="Thu Feb 14 21:00:00 2019"
                      epoch_last="Thu Feb 14 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28642"
                obs_have="22590"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="22668"
                obs_have="22572"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="18551"
                obs_have="18551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul045x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb 15 00:19:15 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6728803"
                         time_creation="Fri Feb 15 00:14:05 2019"
                         time_modification="Fri Feb 15 00:11:55 2019" />
        <observations epoch_first="Thu Feb 14 23:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="29795"
                obs_ratio="76.45" />
          <mask elevation="10 degrees"
                obs_expected="31847"
                obs_have="29795"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="26964"
                obs_have="25655"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Fri Feb 15 00:44:14 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6728803"
                         time_creation="Fri Feb 15 00:14:05 2019"
                         time_modification="Fri Feb 15 00:11:55 2019" />
        <observations epoch_first="Thu Feb 14 23:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38971"
                obs_have="29795"
                obs_ratio="76.45" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="29795"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="25654"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Fri Feb 15 02:34:12 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6728803"
                         time_creation="Fri Feb 15 00:14:05 2019"
                         time_modification="Fri Feb 15 00:11:55 2019" />
        <observations epoch_first="Thu Feb 14 23:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38971"
                obs_have="29795"
                obs_ratio="76.45" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="29795"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="25654"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Fri Feb 15 19:15:51 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6728803"
                         time_creation="Fri Feb 15 00:14:05 2019"
                         time_modification="Fri Feb 15 00:11:55 2019" />
        <observations epoch_first="Thu Feb 14 23:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38971"
                obs_have="29795"
                obs_ratio="76.45" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="29795"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="25654"
                obs_ratio="95.15" />
        </observations>
      </control>
      <control date="Sat Mar 16 04:27:45 2019"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6728803"
                         time_creation="Wed Mar 13 01:52:18 2019"
                         time_modification="Fri Feb 15 00:11:55 2019" />
        <observations epoch_first="Thu Feb 14 23:00:00 2019"
                      epoch_last="Thu Feb 14 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38971"
                obs_have="29795"
                obs_ratio="76.45" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="29795"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="25654"
                obs_ratio="95.15" />
        </observations>
      </control>
    </file>
  </station>
</QC>
