<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-06-03 00:00:00"
    DayOfYear="155"
    Year="2020">
  <station name="DRUL">
    <file name="/drul1550.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  4 18:50:25 2020"
               level="3">
        <file_statistics latency="04:37:34"
                         size="3664828"
                         time_creation="Thu Jun  4 04:50:06 2020"
                         time_modification="Thu Jun  4 04:37:04 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:30 2020"
                      epochs="2039"
                      epochs_ratio="70.80">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="17768"
                obs_ratio="58.93" />
          <mask elevation="10 degrees"
                obs_expected="24880"
                obs_have="17762"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="15767"
                obs_ratio="71.71" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:01:25 2020"
               level="3">
        <file_statistics latency="04:37:34"
                         size="3664828"
                         time_creation="Tue Jun 30 08:11:36 2020"
                         time_modification="Thu Jun  4 04:37:04 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:30 2020"
                      epochs="2039"
                      epochs_ratio="70.80">
          <mask elevation="03 degrees"
                obs_expected="30150"
                obs_have="17768"
                obs_ratio="58.93" />
          <mask elevation="10 degrees"
                obs_expected="24880"
                obs_have="17762"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="21987"
                obs_have="15767"
                obs_ratio="71.71" />
        </observations>
      </control>
    </file>
    <file name="/drul155a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  3 01:43:27 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6084027"
                         time_creation="Wed Jun  3 01:14:01 2020"
                         time_modification="Wed Jun  3 01:08:50 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31049"
                obs_have="25713"
                obs_ratio="82.81" />
          <mask elevation="10 degrees"
                obs_expected="26008"
                obs_have="25689"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22271"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  3 03:33:25 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6084027"
                         time_creation="Wed Jun  3 01:14:01 2020"
                         time_modification="Wed Jun  3 01:08:50 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31049"
                obs_have="25713"
                obs_ratio="82.81" />
          <mask elevation="10 degrees"
                obs_expected="26008"
                obs_have="25689"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22271"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6084027"
                         time_creation="Wed Jun  3 01:14:01 2020"
                         time_modification="Wed Jun  3 01:08:50 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31049"
                obs_have="25713"
                obs_ratio="82.81" />
          <mask elevation="10 degrees"
                obs_expected="26008"
                obs_have="25689"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22271"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6084027"
                         time_creation="Tue Jun 30 03:59:56 2020"
                         time_modification="Wed Jun  3 01:08:50 2020" />
        <observations epoch_first="Wed Jun  3 00:00:00 2020"
                      epoch_last="Wed Jun  3 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31049"
                obs_have="25713"
                obs_ratio="82.81" />
          <mask elevation="10 degrees"
                obs_expected="26008"
                obs_have="25689"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22271"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/drul155c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  3 03:18:29 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5646440"
                         time_creation="Wed Jun  3 03:14:01 2020"
                         time_modification="Wed Jun  3 03:08:48 2020" />
        <observations epoch_first="Wed Jun  3 02:00:00 2020"
                      epoch_last="Wed Jun  3 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="25355"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25355"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20948"
                obs_have="20948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 03:43:30 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5646440"
                         time_creation="Wed Jun  3 03:14:01 2020"
                         time_modification="Wed Jun  3 03:08:48 2020" />
        <observations epoch_first="Wed Jun  3 02:00:00 2020"
                      epoch_last="Wed Jun  3 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="25355"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25355"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20948"
                obs_have="20948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 05:33:26 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5646440"
                         time_creation="Wed Jun  3 03:14:01 2020"
                         time_modification="Wed Jun  3 03:08:48 2020" />
        <observations epoch_first="Wed Jun  3 02:00:00 2020"
                      epoch_last="Wed Jun  3 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="25355"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25355"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20948"
                obs_have="20948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5646440"
                         time_creation="Wed Jun  3 03:14:01 2020"
                         time_modification="Wed Jun  3 03:08:48 2020" />
        <observations epoch_first="Wed Jun  3 02:00:00 2020"
                      epoch_last="Wed Jun  3 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="25355"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25355"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20948"
                obs_have="20948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5646440"
                         time_creation="Tue Jun 30 03:59:57 2020"
                         time_modification="Wed Jun  3 03:08:48 2020" />
        <observations epoch_first="Wed Jun  3 02:00:00 2020"
                      epoch_last="Wed Jun  3 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28149"
                obs_have="25355"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25355"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="20948"
                obs_have="20948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  3 05:18:27 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6468138"
                         time_creation="Wed Jun  3 05:14:02 2020"
                         time_modification="Wed Jun  3 05:08:55 2020" />
        <observations epoch_first="Wed Jun  3 04:00:00 2020"
                      epoch_last="Wed Jun  3 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="31767"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31821"
                obs_have="31767"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28557"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun  3 05:43:28 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6468138"
                         time_creation="Wed Jun  3 05:14:02 2020"
                         time_modification="Wed Jun  3 05:08:55 2020" />
        <observations epoch_first="Wed Jun  3 04:00:00 2020"
                      epoch_last="Wed Jun  3 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="31767"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31821"
                obs_have="31767"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28557"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun  3 07:33:28 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6468138"
                         time_creation="Wed Jun  3 05:14:02 2020"
                         time_modification="Wed Jun  3 05:08:55 2020" />
        <observations epoch_first="Wed Jun  3 04:00:00 2020"
                      epoch_last="Wed Jun  3 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="31767"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31821"
                obs_have="31767"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28557"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6468138"
                         time_creation="Wed Jun  3 05:14:02 2020"
                         time_modification="Wed Jun  3 05:08:55 2020" />
        <observations epoch_first="Wed Jun  3 04:00:00 2020"
                      epoch_last="Wed Jun  3 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="31767"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31821"
                obs_have="31767"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28557"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:56"
                         size="6468138"
                         time_creation="Tue Jun 30 03:59:58 2020"
                         time_modification="Wed Jun  3 05:08:55 2020" />
        <observations epoch_first="Wed Jun  3 04:00:00 2020"
                      epoch_last="Wed Jun  3 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34474"
                obs_have="31767"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="31821"
                obs_have="31767"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28557"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/drul155g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  3 07:18:30 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6804026"
                         time_creation="Wed Jun  3 07:14:01 2020"
                         time_modification="Wed Jun  3 07:08:52 2020" />
        <observations epoch_first="Wed Jun  3 06:00:00 2020"
                      epoch_last="Wed Jun  3 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="30360"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="30586"
                obs_have="30322"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25363"
                obs_have="25363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 07:43:30 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6804026"
                         time_creation="Wed Jun  3 07:14:01 2020"
                         time_modification="Wed Jun  3 07:08:52 2020" />
        <observations epoch_first="Wed Jun  3 06:00:00 2020"
                      epoch_last="Wed Jun  3 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="30360"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="30586"
                obs_have="30322"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25363"
                obs_have="25363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 09:33:30 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6804026"
                         time_creation="Wed Jun  3 07:14:01 2020"
                         time_modification="Wed Jun  3 07:08:52 2020" />
        <observations epoch_first="Wed Jun  3 06:00:00 2020"
                      epoch_last="Wed Jun  3 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="30360"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="30586"
                obs_have="30322"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25363"
                obs_have="25363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6804026"
                         time_creation="Wed Jun  3 07:14:01 2020"
                         time_modification="Wed Jun  3 07:08:52 2020" />
        <observations epoch_first="Wed Jun  3 06:00:00 2020"
                      epoch_last="Wed Jun  3 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="30360"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="30586"
                obs_have="30322"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25363"
                obs_have="25363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6804026"
                         time_creation="Tue Jun 30 04:00:00 2020"
                         time_modification="Wed Jun  3 07:08:52 2020" />
        <observations epoch_first="Wed Jun  3 06:00:00 2020"
                      epoch_last="Wed Jun  3 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37481"
                obs_have="30360"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="30586"
                obs_have="30322"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="25363"
                obs_have="25363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  3 08:18:22 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6815467"
                         time_creation="Wed Jun  3 08:14:02 2020"
                         time_modification="Wed Jun  3 08:08:40 2020" />
        <observations epoch_first="Wed Jun  3 07:00:00 2020"
                      epoch_last="Wed Jun  3 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35700"
                obs_have="32696"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32696"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 08:43:23 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6815467"
                         time_creation="Wed Jun  3 08:14:02 2020"
                         time_modification="Wed Jun  3 08:08:40 2020" />
        <observations epoch_first="Wed Jun  3 07:00:00 2020"
                      epoch_last="Wed Jun  3 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35700"
                obs_have="32696"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32696"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 10:33:22 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6815467"
                         time_creation="Wed Jun  3 08:14:02 2020"
                         time_modification="Wed Jun  3 08:08:40 2020" />
        <observations epoch_first="Wed Jun  3 07:00:00 2020"
                      epoch_last="Wed Jun  3 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35700"
                obs_have="32696"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32696"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6815467"
                         time_creation="Wed Jun  3 08:14:02 2020"
                         time_modification="Wed Jun  3 08:08:40 2020" />
        <observations epoch_first="Wed Jun  3 07:00:00 2020"
                      epoch_last="Wed Jun  3 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35700"
                obs_have="32696"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32696"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="6815467"
                         time_creation="Tue Jun 30 04:00:00 2020"
                         time_modification="Wed Jun  3 08:08:40 2020" />
        <observations epoch_first="Wed Jun  3 07:00:00 2020"
                      epoch_last="Wed Jun  3 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35700"
                obs_have="32696"
                obs_ratio="91.59" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32696"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  3 11:18:28 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5600868"
                         time_creation="Wed Jun  3 11:14:02 2020"
                         time_modification="Wed Jun  3 11:08:48 2020" />
        <observations epoch_first="Wed Jun  3 10:00:00 2020"
                      epoch_last="Wed Jun  3 10:59:59 2020"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30138"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30123"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24372"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Jun  3 11:43:27 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5600868"
                         time_creation="Wed Jun  3 11:14:02 2020"
                         time_modification="Wed Jun  3 11:08:48 2020" />
        <observations epoch_first="Wed Jun  3 10:00:00 2020"
                      epoch_last="Wed Jun  3 10:59:59 2020"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30138"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30123"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24372"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Jun  3 13:33:28 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5600868"
                         time_creation="Wed Jun  3 11:14:02 2020"
                         time_modification="Wed Jun  3 11:08:48 2020" />
        <observations epoch_first="Wed Jun  3 10:00:00 2020"
                      epoch_last="Wed Jun  3 10:59:59 2020"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30138"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30123"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24372"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5600868"
                         time_creation="Wed Jun  3 11:14:02 2020"
                         time_modification="Wed Jun  3 11:08:48 2020" />
        <observations epoch_first="Wed Jun  3 10:00:00 2020"
                      epoch_last="Wed Jun  3 10:59:59 2020"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30138"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30123"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24372"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="5600868"
                         time_creation="Tue Jun 30 04:00:01 2020"
                         time_modification="Wed Jun  3 11:08:48 2020" />
        <observations epoch_first="Wed Jun  3 10:00:00 2020"
                      epoch_last="Wed Jun  3 10:59:59 2020"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="36138"
                obs_have="30138"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="30492"
                obs_have="30123"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24372"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/drul155l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  3 12:18:30 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6275336"
                         time_creation="Wed Jun  3 12:14:02 2020"
                         time_modification="Wed Jun  3 12:08:50 2020" />
        <observations epoch_first="Wed Jun  3 11:00:00 2020"
                      epoch_last="Wed Jun  3 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="30345"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30340"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 12:43:30 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6275336"
                         time_creation="Wed Jun  3 12:14:02 2020"
                         time_modification="Wed Jun  3 12:08:50 2020" />
        <observations epoch_first="Wed Jun  3 11:00:00 2020"
                      epoch_last="Wed Jun  3 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="30345"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30340"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 14:33:29 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6275336"
                         time_creation="Wed Jun  3 12:14:02 2020"
                         time_modification="Wed Jun  3 12:08:50 2020" />
        <observations epoch_first="Wed Jun  3 11:00:00 2020"
                      epoch_last="Wed Jun  3 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="30345"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30340"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6275336"
                         time_creation="Wed Jun  3 12:14:02 2020"
                         time_modification="Wed Jun  3 12:08:50 2020" />
        <observations epoch_first="Wed Jun  3 11:00:00 2020"
                      epoch_last="Wed Jun  3 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="30345"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30340"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="6275336"
                         time_creation="Tue Jun 30 04:00:02 2020"
                         time_modification="Wed Jun  3 12:08:50 2020" />
        <observations epoch_first="Wed Jun  3 11:00:00 2020"
                      epoch_last="Wed Jun  3 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33721"
                obs_have="30345"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="30483"
                obs_have="30340"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="26625"
                obs_have="26625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  3 13:18:27 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="6221983"
                         time_creation="Wed Jun  3 13:12:08 2020"
                         time_modification="Wed Jun  3 13:08:48 2020" />
        <observations epoch_first="Wed Jun  3 12:00:00 2020"
                      epoch_last="Wed Jun  3 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29464"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29444"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26965"
                obs_have="26965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 13:43:29 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="6221983"
                         time_creation="Wed Jun  3 13:12:08 2020"
                         time_modification="Wed Jun  3 13:08:48 2020" />
        <observations epoch_first="Wed Jun  3 12:00:00 2020"
                      epoch_last="Wed Jun  3 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29464"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29444"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26965"
                obs_have="26965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 15:33:28 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="6221983"
                         time_creation="Wed Jun  3 13:12:08 2020"
                         time_modification="Wed Jun  3 13:08:48 2020" />
        <observations epoch_first="Wed Jun  3 12:00:00 2020"
                      epoch_last="Wed Jun  3 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29464"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29444"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26965"
                obs_have="26965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="6221983"
                         time_creation="Wed Jun  3 13:12:08 2020"
                         time_modification="Wed Jun  3 13:08:48 2020" />
        <observations epoch_first="Wed Jun  3 12:00:00 2020"
                      epoch_last="Wed Jun  3 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29464"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29444"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26965"
                obs_have="26965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="6221983"
                         time_creation="Tue Jun 30 04:00:04 2020"
                         time_modification="Wed Jun  3 13:08:48 2020" />
        <observations epoch_first="Wed Jun  3 12:00:00 2020"
                      epoch_last="Wed Jun  3 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="29464"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29444"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26965"
                obs_have="26965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  3 14:18:30 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="6267165"
                         time_creation="Wed Jun  3 14:14:02 2020"
                         time_modification="Wed Jun  3 14:08:51 2020" />
        <observations epoch_first="Wed Jun  3 13:00:00 2020"
                      epoch_last="Wed Jun  3 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="30611"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30611"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 14:43:30 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="6267165"
                         time_creation="Wed Jun  3 14:14:02 2020"
                         time_modification="Wed Jun  3 14:08:51 2020" />
        <observations epoch_first="Wed Jun  3 13:00:00 2020"
                      epoch_last="Wed Jun  3 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="30611"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30611"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 16:33:32 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="6267165"
                         time_creation="Wed Jun  3 14:14:02 2020"
                         time_modification="Wed Jun  3 14:08:51 2020" />
        <observations epoch_first="Wed Jun  3 13:00:00 2020"
                      epoch_last="Wed Jun  3 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="30611"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30611"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="6267165"
                         time_creation="Wed Jun  3 14:14:02 2020"
                         time_modification="Wed Jun  3 14:08:51 2020" />
        <observations epoch_first="Wed Jun  3 13:00:00 2020"
                      epoch_last="Wed Jun  3 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="30611"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30611"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="6267165"
                         time_creation="Tue Jun 30 04:00:06 2020"
                         time_modification="Wed Jun  3 14:08:51 2020" />
        <observations epoch_first="Wed Jun  3 13:00:00 2020"
                      epoch_last="Wed Jun  3 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="30611"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30611"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27952"
                obs_have="27952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  3 15:18:27 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6484865"
                         time_creation="Wed Jun  3 15:14:03 2020"
                         time_modification="Wed Jun  3 15:08:47 2020" />
        <observations epoch_first="Wed Jun  3 14:00:00 2020"
                      epoch_last="Wed Jun  3 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34285"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="34384"
                obs_have="34285"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 15:43:28 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6484865"
                         time_creation="Wed Jun  3 15:14:03 2020"
                         time_modification="Wed Jun  3 15:08:47 2020" />
        <observations epoch_first="Wed Jun  3 14:00:00 2020"
                      epoch_last="Wed Jun  3 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34285"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="34384"
                obs_have="34285"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 17:33:26 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6484865"
                         time_creation="Wed Jun  3 15:14:03 2020"
                         time_modification="Wed Jun  3 15:08:47 2020" />
        <observations epoch_first="Wed Jun  3 14:00:00 2020"
                      epoch_last="Wed Jun  3 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34285"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="34384"
                obs_have="34285"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6484865"
                         time_creation="Wed Jun  3 15:14:03 2020"
                         time_modification="Wed Jun  3 15:08:47 2020" />
        <observations epoch_first="Wed Jun  3 14:00:00 2020"
                      epoch_last="Wed Jun  3 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34285"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="34384"
                obs_have="34285"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6484865"
                         time_creation="Tue Jun 30 04:00:09 2020"
                         time_modification="Wed Jun  3 15:08:47 2020" />
        <observations epoch_first="Wed Jun  3 14:00:00 2020"
                      epoch_last="Wed Jun  3 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34285"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="34384"
                obs_have="34285"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  3 16:18:26 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6370364"
                         time_creation="Wed Jun  3 16:14:26 2020"
                         time_modification="Wed Jun  3 16:08:46 2020" />
        <observations epoch_first="Wed Jun  3 15:00:00 2020"
                      epoch_last="Wed Jun  3 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="32676"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="32676"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="28778"
                obs_have="28761"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun  3 16:43:31 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6370364"
                         time_creation="Wed Jun  3 16:14:26 2020"
                         time_modification="Wed Jun  3 16:08:46 2020" />
        <observations epoch_first="Wed Jun  3 15:00:00 2020"
                      epoch_last="Wed Jun  3 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="32676"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="32676"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="28778"
                obs_have="28761"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jun  3 18:33:25 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6370364"
                         time_creation="Wed Jun  3 16:14:26 2020"
                         time_modification="Wed Jun  3 16:08:46 2020" />
        <observations epoch_first="Wed Jun  3 15:00:00 2020"
                      epoch_last="Wed Jun  3 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="32676"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="32676"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="28778"
                obs_have="28761"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6370364"
                         time_creation="Wed Jun  3 16:14:26 2020"
                         time_modification="Wed Jun  3 16:08:46 2020" />
        <observations epoch_first="Wed Jun  3 15:00:00 2020"
                      epoch_last="Wed Jun  3 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="32676"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="32676"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="28778"
                obs_have="28761"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:47"
                         size="6370364"
                         time_creation="Tue Jun 30 04:00:10 2020"
                         time_modification="Wed Jun  3 16:08:46 2020" />
        <observations epoch_first="Wed Jun  3 15:00:00 2020"
                      epoch_last="Wed Jun  3 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36877"
                obs_have="32676"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="33208"
                obs_have="32676"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="28778"
                obs_have="28761"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/drul155r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  3 18:18:32 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6684523"
                         time_creation="Wed Jun  3 18:14:02 2020"
                         time_modification="Wed Jun  3 18:08:52 2020" />
        <observations epoch_first="Wed Jun  3 17:00:00 2020"
                      epoch_last="Wed Jun  3 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34921"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="34940"
                obs_have="34897"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32658"
                obs_have="32658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 18:43:32 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6684523"
                         time_creation="Wed Jun  3 18:14:02 2020"
                         time_modification="Wed Jun  3 18:08:52 2020" />
        <observations epoch_first="Wed Jun  3 17:00:00 2020"
                      epoch_last="Wed Jun  3 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34921"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="34940"
                obs_have="34897"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32658"
                obs_have="32658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 20:33:32 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6684523"
                         time_creation="Wed Jun  3 18:14:02 2020"
                         time_modification="Wed Jun  3 18:08:52 2020" />
        <observations epoch_first="Wed Jun  3 17:00:00 2020"
                      epoch_last="Wed Jun  3 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34921"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="34940"
                obs_have="34897"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32658"
                obs_have="32658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6684523"
                         time_creation="Wed Jun  3 18:14:02 2020"
                         time_modification="Wed Jun  3 18:08:52 2020" />
        <observations epoch_first="Wed Jun  3 17:00:00 2020"
                      epoch_last="Wed Jun  3 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34921"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="34940"
                obs_have="34897"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32658"
                obs_have="32658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6684523"
                         time_creation="Tue Jun 30 04:00:11 2020"
                         time_modification="Wed Jun  3 18:08:52 2020" />
        <observations epoch_first="Wed Jun  3 17:00:00 2020"
                      epoch_last="Wed Jun  3 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="34921"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="34940"
                obs_have="34897"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32658"
                obs_have="32658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  3 19:18:30 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6502032"
                         time_creation="Wed Jun  3 19:14:03 2020"
                         time_modification="Wed Jun  3 19:08:49 2020" />
        <observations epoch_first="Wed Jun  3 18:00:00 2020"
                      epoch_last="Wed Jun  3 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41374"
                obs_have="36298"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36294"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 19:43:30 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6502032"
                         time_creation="Wed Jun  3 19:14:03 2020"
                         time_modification="Wed Jun  3 19:08:49 2020" />
        <observations epoch_first="Wed Jun  3 18:00:00 2020"
                      epoch_last="Wed Jun  3 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41374"
                obs_have="36298"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36294"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 21:33:30 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6502032"
                         time_creation="Wed Jun  3 19:14:03 2020"
                         time_modification="Wed Jun  3 19:08:49 2020" />
        <observations epoch_first="Wed Jun  3 18:00:00 2020"
                      epoch_last="Wed Jun  3 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41374"
                obs_have="36298"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36294"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6502032"
                         time_creation="Wed Jun  3 19:14:03 2020"
                         time_modification="Wed Jun  3 19:08:49 2020" />
        <observations epoch_first="Wed Jun  3 18:00:00 2020"
                      epoch_last="Wed Jun  3 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41374"
                obs_have="36298"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36294"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:50"
                         size="6502032"
                         time_creation="Tue Jun 30 04:00:13 2020"
                         time_modification="Wed Jun  3 19:08:49 2020" />
        <observations epoch_first="Wed Jun  3 18:00:00 2020"
                      epoch_last="Wed Jun  3 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41374"
                obs_have="36298"
                obs_ratio="87.73" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36294"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32058"
                obs_have="32058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  3 20:18:32 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7041348"
                         time_creation="Wed Jun  3 20:14:02 2020"
                         time_modification="Wed Jun  3 20:08:53 2020" />
        <observations epoch_first="Wed Jun  3 19:00:00 2020"
                      epoch_last="Wed Jun  3 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="35901"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="36049"
                obs_have="35895"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32701"
                obs_have="32701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 20:43:32 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7041348"
                         time_creation="Wed Jun  3 20:14:02 2020"
                         time_modification="Wed Jun  3 20:08:53 2020" />
        <observations epoch_first="Wed Jun  3 19:00:00 2020"
                      epoch_last="Wed Jun  3 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="35901"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="36049"
                obs_have="35895"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32701"
                obs_have="32701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 22:33:32 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7041348"
                         time_creation="Wed Jun  3 20:14:02 2020"
                         time_modification="Wed Jun  3 20:08:53 2020" />
        <observations epoch_first="Wed Jun  3 19:00:00 2020"
                      epoch_last="Wed Jun  3 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="35901"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="36049"
                obs_have="35895"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32701"
                obs_have="32701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7041348"
                         time_creation="Wed Jun  3 20:14:02 2020"
                         time_modification="Wed Jun  3 20:08:53 2020" />
        <observations epoch_first="Wed Jun  3 19:00:00 2020"
                      epoch_last="Wed Jun  3 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="35901"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="36049"
                obs_have="35895"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32701"
                obs_have="32701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7041348"
                         time_creation="Tue Jun 30 04:00:13 2020"
                         time_modification="Wed Jun  3 20:08:53 2020" />
        <observations epoch_first="Wed Jun  3 19:00:00 2020"
                      epoch_last="Wed Jun  3 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="35901"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="36049"
                obs_have="35895"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32701"
                obs_have="32701"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  3 21:18:32 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="6992008"
                         time_creation="Wed Jun  3 21:14:21 2020"
                         time_modification="Wed Jun  3 21:08:54 2020" />
        <observations epoch_first="Wed Jun  3 20:00:00 2020"
                      epoch_last="Wed Jun  3 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32829"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32829"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 21:43:33 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="6992008"
                         time_creation="Wed Jun  3 21:14:21 2020"
                         time_modification="Wed Jun  3 21:08:54 2020" />
        <observations epoch_first="Wed Jun  3 20:00:00 2020"
                      epoch_last="Wed Jun  3 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32829"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32829"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 23:33:32 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="6992008"
                         time_creation="Wed Jun  3 21:14:21 2020"
                         time_modification="Wed Jun  3 21:08:54 2020" />
        <observations epoch_first="Wed Jun  3 20:00:00 2020"
                      epoch_last="Wed Jun  3 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32829"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32829"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="6992008"
                         time_creation="Wed Jun  3 21:14:21 2020"
                         time_modification="Wed Jun  3 21:08:54 2020" />
        <observations epoch_first="Wed Jun  3 20:00:00 2020"
                      epoch_last="Wed Jun  3 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32829"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32829"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="6992008"
                         time_creation="Tue Jun 30 04:00:14 2020"
                         time_modification="Wed Jun  3 21:08:54 2020" />
        <observations epoch_first="Wed Jun  3 20:00:00 2020"
                      epoch_last="Wed Jun  3 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="32829"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="32920"
                obs_have="32829"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  3 22:18:31 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="6905654"
                         time_creation="Wed Jun  3 22:14:03 2020"
                         time_modification="Wed Jun  3 22:08:53 2020" />
        <observations epoch_first="Wed Jun  3 21:00:00 2020"
                      epoch_last="Wed Jun  3 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="30703"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30652"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  3 22:43:32 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="6905654"
                         time_creation="Wed Jun  3 22:14:03 2020"
                         time_modification="Wed Jun  3 22:08:53 2020" />
        <observations epoch_first="Wed Jun  3 21:00:00 2020"
                      epoch_last="Wed Jun  3 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="30703"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30652"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 00:33:31 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="6905654"
                         time_creation="Wed Jun  3 22:14:03 2020"
                         time_modification="Wed Jun  3 22:08:53 2020" />
        <observations epoch_first="Wed Jun  3 21:00:00 2020"
                      epoch_last="Wed Jun  3 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="30703"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30652"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="6905654"
                         time_creation="Wed Jun  3 22:14:03 2020"
                         time_modification="Wed Jun  3 22:08:53 2020" />
        <observations epoch_first="Wed Jun  3 21:00:00 2020"
                      epoch_last="Wed Jun  3 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="30703"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30652"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:54"
                         size="6905654"
                         time_creation="Tue Jun 30 04:00:16 2020"
                         time_modification="Wed Jun  3 22:08:53 2020" />
        <observations epoch_first="Wed Jun  3 21:00:00 2020"
                      epoch_last="Wed Jun  3 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="30703"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30652"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/drul155x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  4 00:18:31 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6772981"
                         time_creation="Thu Jun  4 00:14:02 2020"
                         time_modification="Thu Jun  4 00:08:52 2020" />
        <observations epoch_first="Wed Jun  3 23:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29058"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="29110"
                obs_have="29058"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 00:43:32 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6772981"
                         time_creation="Thu Jun  4 00:14:02 2020"
                         time_modification="Thu Jun  4 00:08:52 2020" />
        <observations epoch_first="Wed Jun  3 23:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29058"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="29110"
                obs_have="29058"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 02:33:30 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6772981"
                         time_creation="Thu Jun  4 00:14:02 2020"
                         time_modification="Thu Jun  4 00:08:52 2020" />
        <observations epoch_first="Wed Jun  3 23:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29058"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="29110"
                obs_have="29058"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:00:31 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6772981"
                         time_creation="Thu Jun  4 00:14:02 2020"
                         time_modification="Thu Jun  4 00:08:52 2020" />
        <observations epoch_first="Wed Jun  3 23:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29058"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="29110"
                obs_have="29058"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  3 04:11:23 2020"
               level="3">
        <file_statistics latency="00:08:53"
                         size="6772981"
                         time_creation="Tue Jun 30 04:00:18 2020"
                         time_modification="Thu Jun  4 00:08:52 2020" />
        <observations epoch_first="Wed Jun  3 23:00:00 2020"
                      epoch_last="Wed Jun  3 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30307"
                obs_have="29058"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="29110"
                obs_have="29058"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
