<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-07-30 00:00:00"
    DayOfYear="211"
    Year="2019">
  <station name="VLGN">
    <file name="/vlgn2110.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jul 31 17:45:39 2019"
               level="3">
        <file_statistics latency="04:39:20"
                         size="5495152"
                         time_creation="Wed Jul 31 04:50:12 2019"
                         time_modification="Wed Jul 31 04:38:50 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:30 2019"
                      epochs="2750"
                      epochs_ratio="95.49">
          <mask elevation="03 degrees"
                obs_expected="30132"
                obs_have="23857"
                obs_ratio="79.17" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="23849"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="21047"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Thu Aug 29 05:50:40 2019"
               level="3">
        <file_statistics latency="04:39:20"
                         size="5495152"
                         time_creation="Mon Aug 26 02:02:49 2019"
                         time_modification="Wed Jul 31 04:38:50 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:30 2019"
                      epochs="2750"
                      epochs_ratio="95.49">
          <mask elevation="03 degrees"
                obs_expected="30132"
                obs_have="23857"
                obs_ratio="79.17" />
          <mask elevation="10 degrees"
                obs_expected="24986"
                obs_have="23849"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="21967"
                obs_have="21047"
                obs_ratio="95.81" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jul 30 01:44:38 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5949037"
                         time_creation="Tue Jul 30 01:16:29 2019"
                         time_modification="Tue Jul 30 01:11:10 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26218"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="26328"
                obs_have="26218"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22377"
                obs_have="22377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 03:32:33 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5949037"
                         time_creation="Tue Jul 30 01:16:29 2019"
                         time_modification="Tue Jul 30 01:11:10 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26218"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="26328"
                obs_have="26218"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22377"
                obs_have="22377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5949037"
                         time_creation="Tue Jul 30 01:16:29 2019"
                         time_modification="Tue Jul 30 01:11:10 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26218"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="26328"
                obs_have="26218"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22377"
                obs_have="22377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:11"
                         size="5949037"
                         time_creation="Mon Aug 26 01:57:10 2019"
                         time_modification="Tue Jul 30 01:11:10 2019" />
        <observations epoch_first="Tue Jul 30 00:00:00 2019"
                      epoch_last="Tue Jul 30 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30210"
                obs_have="26218"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="26328"
                obs_have="26218"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22377"
                obs_have="22377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jul 30 02:19:39 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6582820"
                         time_creation="Tue Jul 30 02:16:02 2019"
                         time_modification="Tue Jul 30 02:11:09 2019" />
        <observations epoch_first="Tue Jul 30 01:00:00 2019"
                      epoch_last="Tue Jul 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="30061"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="30181"
                obs_have="30061"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 02:44:37 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6582820"
                         time_creation="Tue Jul 30 02:16:02 2019"
                         time_modification="Tue Jul 30 02:11:09 2019" />
        <observations epoch_first="Tue Jul 30 01:00:00 2019"
                      epoch_last="Tue Jul 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="30061"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="30181"
                obs_have="30061"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 04:32:33 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6582820"
                         time_creation="Tue Jul 30 02:16:02 2019"
                         time_modification="Tue Jul 30 02:11:09 2019" />
        <observations epoch_first="Tue Jul 30 01:00:00 2019"
                      epoch_last="Tue Jul 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="30061"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="30181"
                obs_have="30061"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6582820"
                         time_creation="Tue Jul 30 02:16:02 2019"
                         time_modification="Tue Jul 30 02:11:09 2019" />
        <observations epoch_first="Tue Jul 30 01:00:00 2019"
                      epoch_last="Tue Jul 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="30061"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="30181"
                obs_have="30061"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6582820"
                         time_creation="Mon Aug 26 01:57:10 2019"
                         time_modification="Tue Jul 30 02:11:09 2019" />
        <observations epoch_first="Tue Jul 30 01:00:00 2019"
                      epoch_last="Tue Jul 30 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="30061"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="30181"
                obs_have="30061"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jul 30 03:19:39 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7338596"
                         time_creation="Tue Jul 30 03:16:01 2019"
                         time_modification="Tue Jul 30 03:11:18 2019" />
        <observations epoch_first="Tue Jul 30 02:00:00 2019"
                      epoch_last="Tue Jul 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="32295"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32295"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29945"
                obs_have="29945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 03:44:40 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7338596"
                         time_creation="Tue Jul 30 03:16:01 2019"
                         time_modification="Tue Jul 30 03:11:18 2019" />
        <observations epoch_first="Tue Jul 30 02:00:00 2019"
                      epoch_last="Tue Jul 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="32295"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32295"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29945"
                obs_have="29945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 05:32:43 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7338596"
                         time_creation="Tue Jul 30 03:16:01 2019"
                         time_modification="Tue Jul 30 03:11:18 2019" />
        <observations epoch_first="Tue Jul 30 02:00:00 2019"
                      epoch_last="Tue Jul 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="32295"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32295"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29945"
                obs_have="29945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7338596"
                         time_creation="Tue Jul 30 03:16:01 2019"
                         time_modification="Tue Jul 30 03:11:18 2019" />
        <observations epoch_first="Tue Jul 30 02:00:00 2019"
                      epoch_last="Tue Jul 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="32295"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32295"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29945"
                obs_have="29945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7338596"
                         time_creation="Mon Aug 26 01:57:10 2019"
                         time_modification="Tue Jul 30 03:11:18 2019" />
        <observations epoch_first="Tue Jul 30 02:00:00 2019"
                      epoch_last="Tue Jul 30 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="32295"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="32426"
                obs_have="32295"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29945"
                obs_have="29945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jul 30 04:19:39 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7817118"
                         time_creation="Tue Jul 30 04:14:03 2019"
                         time_modification="Tue Jul 30 04:11:19 2019" />
        <observations epoch_first="Tue Jul 30 03:00:00 2019"
                      epoch_last="Tue Jul 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35439"
                obs_have="31871"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="31908"
                obs_have="31866"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28538"
                obs_have="28533"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jul 30 04:44:42 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7817118"
                         time_creation="Tue Jul 30 04:14:03 2019"
                         time_modification="Tue Jul 30 04:11:19 2019" />
        <observations epoch_first="Tue Jul 30 03:00:00 2019"
                      epoch_last="Tue Jul 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35439"
                obs_have="31871"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="31908"
                obs_have="31866"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28538"
                obs_have="28533"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jul 30 06:32:43 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7817118"
                         time_creation="Tue Jul 30 04:14:03 2019"
                         time_modification="Tue Jul 30 04:11:19 2019" />
        <observations epoch_first="Tue Jul 30 03:00:00 2019"
                      epoch_last="Tue Jul 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35439"
                obs_have="31871"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="31908"
                obs_have="31866"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28538"
                obs_have="28533"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7817118"
                         time_creation="Tue Jul 30 04:14:03 2019"
                         time_modification="Tue Jul 30 04:11:19 2019" />
        <observations epoch_first="Tue Jul 30 03:00:00 2019"
                      epoch_last="Tue Jul 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35439"
                obs_have="31871"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="31908"
                obs_have="31866"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28538"
                obs_have="28533"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7817118"
                         time_creation="Mon Aug 26 01:57:10 2019"
                         time_modification="Tue Jul 30 04:11:19 2019" />
        <observations epoch_first="Tue Jul 30 03:00:00 2019"
                      epoch_last="Tue Jul 30 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35439"
                obs_have="31871"
                obs_ratio="89.93" />
          <mask elevation="10 degrees"
                obs_expected="31908"
                obs_have="31866"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28538"
                obs_have="28533"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jul 30 05:19:40 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7598670"
                         time_creation="Tue Jul 30 05:16:02 2019"
                         time_modification="Tue Jul 30 05:11:16 2019" />
        <observations epoch_first="Tue Jul 30 04:00:00 2019"
                      epoch_last="Tue Jul 30 04:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="31735"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="31728"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="25941"
                obs_ratio="97.32" />
        </observations>
      </control>
      <control date="Tue Jul 30 05:44:42 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7598670"
                         time_creation="Tue Jul 30 05:16:02 2019"
                         time_modification="Tue Jul 30 05:11:16 2019" />
        <observations epoch_first="Tue Jul 30 04:00:00 2019"
                      epoch_last="Tue Jul 30 04:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="31735"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="31728"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="25941"
                obs_ratio="97.32" />
        </observations>
      </control>
      <control date="Tue Jul 30 07:32:41 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7598670"
                         time_creation="Tue Jul 30 05:16:02 2019"
                         time_modification="Tue Jul 30 05:11:16 2019" />
        <observations epoch_first="Tue Jul 30 04:00:00 2019"
                      epoch_last="Tue Jul 30 04:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="31735"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="31728"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="25941"
                obs_ratio="97.32" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7598670"
                         time_creation="Tue Jul 30 05:16:02 2019"
                         time_modification="Tue Jul 30 05:11:16 2019" />
        <observations epoch_first="Tue Jul 30 04:00:00 2019"
                      epoch_last="Tue Jul 30 04:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="31735"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="31728"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="25941"
                obs_ratio="97.32" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7598670"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 05:11:16 2019" />
        <observations epoch_first="Tue Jul 30 04:00:00 2019"
                      epoch_last="Tue Jul 30 04:59:59 2019"
                      epochs="3498"
                      epochs_ratio="97.17">
          <mask elevation="03 degrees"
                obs_expected="40093"
                obs_have="31735"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="31728"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26655"
                obs_have="25941"
                obs_ratio="97.32" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jul 30 06:19:33 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7708746"
                         time_creation="Tue Jul 30 06:16:52 2019"
                         time_modification="Tue Jul 30 06:10:59 2019" />
        <observations epoch_first="Tue Jul 30 05:00:00 2019"
                      epoch_last="Tue Jul 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 06:44:35 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7708746"
                         time_creation="Tue Jul 30 06:16:52 2019"
                         time_modification="Tue Jul 30 06:10:59 2019" />
        <observations epoch_first="Tue Jul 30 05:00:00 2019"
                      epoch_last="Tue Jul 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 08:32:36 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7708746"
                         time_creation="Tue Jul 30 06:16:52 2019"
                         time_modification="Tue Jul 30 06:10:59 2019" />
        <observations epoch_first="Tue Jul 30 05:00:00 2019"
                      epoch_last="Tue Jul 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7708746"
                         time_creation="Tue Jul 30 06:16:52 2019"
                         time_modification="Tue Jul 30 06:10:59 2019" />
        <observations epoch_first="Tue Jul 30 05:00:00 2019"
                      epoch_last="Tue Jul 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7708746"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 06:10:59 2019" />
        <observations epoch_first="Tue Jul 30 05:00:00 2019"
                      epoch_last="Tue Jul 30 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31189"
                obs_have="31189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jul 30 07:19:37 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6993049"
                         time_creation="Tue Jul 30 07:16:03 2019"
                         time_modification="Tue Jul 30 07:11:13 2019" />
        <observations epoch_first="Tue Jul 30 06:00:00 2019"
                      epoch_last="Tue Jul 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33633"
                obs_have="28985"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="28983"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 07:44:40 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6993049"
                         time_creation="Tue Jul 30 07:16:03 2019"
                         time_modification="Tue Jul 30 07:11:13 2019" />
        <observations epoch_first="Tue Jul 30 06:00:00 2019"
                      epoch_last="Tue Jul 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33633"
                obs_have="28985"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="28983"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 09:32:41 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6993049"
                         time_creation="Tue Jul 30 07:16:03 2019"
                         time_modification="Tue Jul 30 07:11:13 2019" />
        <observations epoch_first="Tue Jul 30 06:00:00 2019"
                      epoch_last="Tue Jul 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33633"
                obs_have="28985"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="28983"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6993049"
                         time_creation="Tue Jul 30 07:16:03 2019"
                         time_modification="Tue Jul 30 07:11:13 2019" />
        <observations epoch_first="Tue Jul 30 06:00:00 2019"
                      epoch_last="Tue Jul 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33633"
                obs_have="28985"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="28983"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6993049"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 07:11:13 2019" />
        <observations epoch_first="Tue Jul 30 06:00:00 2019"
                      epoch_last="Tue Jul 30 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33633"
                obs_have="28985"
                obs_ratio="86.18" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="28983"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jul 30 08:19:35 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6083345"
                         time_creation="Tue Jul 30 08:16:06 2019"
                         time_modification="Tue Jul 30 08:11:06 2019" />
        <observations epoch_first="Tue Jul 30 07:00:00 2019"
                      epoch_last="Tue Jul 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="28285"
                obs_ratio="73.94" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28274"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 08:44:39 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6083345"
                         time_creation="Tue Jul 30 08:16:06 2019"
                         time_modification="Tue Jul 30 08:11:06 2019" />
        <observations epoch_first="Tue Jul 30 07:00:00 2019"
                      epoch_last="Tue Jul 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="28285"
                obs_ratio="73.94" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28274"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 10:32:40 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6083345"
                         time_creation="Tue Jul 30 08:16:06 2019"
                         time_modification="Tue Jul 30 08:11:06 2019" />
        <observations epoch_first="Tue Jul 30 07:00:00 2019"
                      epoch_last="Tue Jul 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="28285"
                obs_ratio="73.94" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28274"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6083345"
                         time_creation="Tue Jul 30 08:16:06 2019"
                         time_modification="Tue Jul 30 08:11:06 2019" />
        <observations epoch_first="Tue Jul 30 07:00:00 2019"
                      epoch_last="Tue Jul 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="28285"
                obs_ratio="73.94" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28274"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6083345"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 08:11:06 2019" />
        <observations epoch_first="Tue Jul 30 07:00:00 2019"
                      epoch_last="Tue Jul 30 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="28285"
                obs_ratio="73.94" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28274"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="22631"
                obs_have="22631"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jul 30 09:19:36 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6374534"
                         time_creation="Tue Jul 30 09:14:08 2019"
                         time_modification="Tue Jul 30 09:11:09 2019" />
        <observations epoch_first="Tue Jul 30 08:00:00 2019"
                      epoch_last="Tue Jul 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31463"
                obs_have="27670"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="27784"
                obs_have="27665"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 09:44:40 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6374534"
                         time_creation="Tue Jul 30 09:14:08 2019"
                         time_modification="Tue Jul 30 09:11:09 2019" />
        <observations epoch_first="Tue Jul 30 08:00:00 2019"
                      epoch_last="Tue Jul 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31463"
                obs_have="27670"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="27784"
                obs_have="27665"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 11:32:42 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6374534"
                         time_creation="Tue Jul 30 09:14:08 2019"
                         time_modification="Tue Jul 30 09:11:09 2019" />
        <observations epoch_first="Tue Jul 30 08:00:00 2019"
                      epoch_last="Tue Jul 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31463"
                obs_have="27670"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="27784"
                obs_have="27665"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6374534"
                         time_creation="Tue Jul 30 09:14:08 2019"
                         time_modification="Tue Jul 30 09:11:09 2019" />
        <observations epoch_first="Tue Jul 30 08:00:00 2019"
                      epoch_last="Tue Jul 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31463"
                obs_have="27670"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="27784"
                obs_have="27665"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6374534"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 09:11:09 2019" />
        <observations epoch_first="Tue Jul 30 08:00:00 2019"
                      epoch_last="Tue Jul 30 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31463"
                obs_have="27670"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="27784"
                obs_have="27665"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21475"
                obs_have="21475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jul 30 10:19:35 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5919515"
                         time_creation="Tue Jul 30 10:16:02 2019"
                         time_modification="Tue Jul 30 10:11:00 2019" />
        <observations epoch_first="Tue Jul 30 09:00:00 2019"
                      epoch_last="Tue Jul 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="24940"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24935"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 10:44:38 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5919515"
                         time_creation="Tue Jul 30 10:16:02 2019"
                         time_modification="Tue Jul 30 10:11:00 2019" />
        <observations epoch_first="Tue Jul 30 09:00:00 2019"
                      epoch_last="Tue Jul 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="24940"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24935"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 12:32:40 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5919515"
                         time_creation="Tue Jul 30 10:16:02 2019"
                         time_modification="Tue Jul 30 10:11:00 2019" />
        <observations epoch_first="Tue Jul 30 09:00:00 2019"
                      epoch_last="Tue Jul 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="24940"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24935"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5919515"
                         time_creation="Tue Jul 30 10:16:02 2019"
                         time_modification="Tue Jul 30 10:11:00 2019" />
        <observations epoch_first="Tue Jul 30 09:00:00 2019"
                      epoch_last="Tue Jul 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="24940"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24935"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5919515"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 10:11:00 2019" />
        <observations epoch_first="Tue Jul 30 09:00:00 2019"
                      epoch_last="Tue Jul 30 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="24940"
                obs_ratio="85.40" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24935"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="21913"
                obs_have="21913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jul 30 12:19:42 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8270282"
                         time_creation="Tue Jul 30 12:16:02 2019"
                         time_modification="Tue Jul 30 12:11:16 2019" />
        <observations epoch_first="Tue Jul 30 11:00:00 2019"
                      epoch_last="Tue Jul 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38097"
                obs_have="33746"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="33746"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="30522"
                obs_have="30522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 12:44:45 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8270282"
                         time_creation="Tue Jul 30 12:16:02 2019"
                         time_modification="Tue Jul 30 12:11:16 2019" />
        <observations epoch_first="Tue Jul 30 11:00:00 2019"
                      epoch_last="Tue Jul 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38097"
                obs_have="33746"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="33746"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="30522"
                obs_have="30522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 14:32:46 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8270282"
                         time_creation="Tue Jul 30 12:16:02 2019"
                         time_modification="Tue Jul 30 12:11:16 2019" />
        <observations epoch_first="Tue Jul 30 11:00:00 2019"
                      epoch_last="Tue Jul 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38097"
                obs_have="33746"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="33746"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="30522"
                obs_have="30522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8270282"
                         time_creation="Tue Jul 30 12:16:02 2019"
                         time_modification="Tue Jul 30 12:11:16 2019" />
        <observations epoch_first="Tue Jul 30 11:00:00 2019"
                      epoch_last="Tue Jul 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38097"
                obs_have="33746"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="33746"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="30522"
                obs_have="30522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8270282"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 12:11:16 2019" />
        <observations epoch_first="Tue Jul 30 11:00:00 2019"
                      epoch_last="Tue Jul 30 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38097"
                obs_have="33746"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="34019"
                obs_have="33746"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="30522"
                obs_have="30522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jul 30 13:19:41 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8068087"
                         time_creation="Tue Jul 30 13:14:03 2019"
                         time_modification="Tue Jul 30 13:11:17 2019" />
        <observations epoch_first="Tue Jul 30 12:00:00 2019"
                      epoch_last="Tue Jul 30 12:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45082"
                obs_have="34216"
                obs_ratio="75.90" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="34210"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="26966"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Tue Jul 30 13:44:44 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8068087"
                         time_creation="Tue Jul 30 13:14:03 2019"
                         time_modification="Tue Jul 30 13:11:17 2019" />
        <observations epoch_first="Tue Jul 30 12:00:00 2019"
                      epoch_last="Tue Jul 30 12:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45082"
                obs_have="34216"
                obs_ratio="75.90" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="34210"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="26966"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Tue Jul 30 15:32:44 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8068087"
                         time_creation="Tue Jul 30 13:14:03 2019"
                         time_modification="Tue Jul 30 13:11:17 2019" />
        <observations epoch_first="Tue Jul 30 12:00:00 2019"
                      epoch_last="Tue Jul 30 12:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45082"
                obs_have="34216"
                obs_ratio="75.90" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="34210"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="26966"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8068087"
                         time_creation="Tue Jul 30 13:14:03 2019"
                         time_modification="Tue Jul 30 13:11:17 2019" />
        <observations epoch_first="Tue Jul 30 12:00:00 2019"
                      epoch_last="Tue Jul 30 12:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45082"
                obs_have="34216"
                obs_ratio="75.90" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="34210"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="26966"
                obs_ratio="96.88" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8068087"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 13:11:17 2019" />
        <observations epoch_first="Tue Jul 30 12:00:00 2019"
                      epoch_last="Tue Jul 30 12:59:59 2019"
                      epochs="3501"
                      epochs_ratio="97.25">
          <mask elevation="03 degrees"
                obs_expected="45082"
                obs_have="34216"
                obs_ratio="75.90" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="34210"
                obs_ratio="96.13" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="26966"
                obs_ratio="96.88" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jul 30 14:19:49 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8878534"
                         time_creation="Tue Jul 30 14:16:07 2019"
                         time_modification="Tue Jul 30 14:11:20 2019" />
        <observations epoch_first="Tue Jul 30 13:00:00 2019"
                      epoch_last="Tue Jul 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="38328"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38316"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="35292"
                obs_have="35292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 14:44:49 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8878534"
                         time_creation="Tue Jul 30 14:16:07 2019"
                         time_modification="Tue Jul 30 14:11:20 2019" />
        <observations epoch_first="Tue Jul 30 13:00:00 2019"
                      epoch_last="Tue Jul 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="38328"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38316"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="35292"
                obs_have="35292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 16:32:43 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8878534"
                         time_creation="Tue Jul 30 14:16:07 2019"
                         time_modification="Tue Jul 30 14:11:20 2019" />
        <observations epoch_first="Tue Jul 30 13:00:00 2019"
                      epoch_last="Tue Jul 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="38328"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38316"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="35292"
                obs_have="35292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8878534"
                         time_creation="Tue Jul 30 14:16:07 2019"
                         time_modification="Tue Jul 30 14:11:20 2019" />
        <observations epoch_first="Tue Jul 30 13:00:00 2019"
                      epoch_last="Tue Jul 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="38328"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38316"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="35292"
                obs_have="35292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8878534"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 14:11:20 2019" />
        <observations epoch_first="Tue Jul 30 13:00:00 2019"
                      epoch_last="Tue Jul 30 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="38328"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38316"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="35292"
                obs_have="35292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jul 30 15:19:39 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8036351"
                         time_creation="Tue Jul 30 15:16:02 2019"
                         time_modification="Tue Jul 30 15:11:06 2019" />
        <observations epoch_first="Tue Jul 30 14:00:00 2019"
                      epoch_last="Tue Jul 30 14:59:59 2019"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="41414"
                obs_have="36853"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="38275"
                obs_have="36851"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="36002"
                obs_have="34638"
                obs_ratio="96.21" />
        </observations>
      </control>
      <control date="Tue Jul 30 15:44:40 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8036351"
                         time_creation="Tue Jul 30 15:16:02 2019"
                         time_modification="Tue Jul 30 15:11:06 2019" />
        <observations epoch_first="Tue Jul 30 14:00:00 2019"
                      epoch_last="Tue Jul 30 14:59:59 2019"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="41414"
                obs_have="36853"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="38275"
                obs_have="36851"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="36002"
                obs_have="34638"
                obs_ratio="96.21" />
        </observations>
      </control>
      <control date="Tue Jul 30 17:32:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8036351"
                         time_creation="Tue Jul 30 15:16:02 2019"
                         time_modification="Tue Jul 30 15:11:06 2019" />
        <observations epoch_first="Tue Jul 30 14:00:00 2019"
                      epoch_last="Tue Jul 30 14:59:59 2019"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="41414"
                obs_have="36853"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="38275"
                obs_have="36851"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="36002"
                obs_have="34638"
                obs_ratio="96.21" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8036351"
                         time_creation="Tue Jul 30 15:16:02 2019"
                         time_modification="Tue Jul 30 15:11:06 2019" />
        <observations epoch_first="Tue Jul 30 14:00:00 2019"
                      epoch_last="Tue Jul 30 14:59:59 2019"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="41414"
                obs_have="36853"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="38275"
                obs_have="36851"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="36002"
                obs_have="34638"
                obs_ratio="96.21" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8036351"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 15:11:06 2019" />
        <observations epoch_first="Tue Jul 30 14:00:00 2019"
                      epoch_last="Tue Jul 30 14:59:59 2019"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="41414"
                obs_have="36853"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="38275"
                obs_have="36851"
                obs_ratio="96.28" />
          <mask elevation="15 degrees"
                obs_expected="36002"
                obs_have="34638"
                obs_ratio="96.21" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jul 30 16:19:41 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7827877"
                         time_creation="Tue Jul 30 16:16:02 2019"
                         time_modification="Tue Jul 30 16:11:13 2019" />
        <observations epoch_first="Tue Jul 30 15:00:00 2019"
                      epoch_last="Tue Jul 30 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42484"
                obs_have="40312"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="40380"
                obs_have="40312"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="38330"
                obs_have="38330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 16:44:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7827877"
                         time_creation="Tue Jul 30 16:16:02 2019"
                         time_modification="Tue Jul 30 16:11:13 2019" />
        <observations epoch_first="Tue Jul 30 15:00:00 2019"
                      epoch_last="Tue Jul 30 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42484"
                obs_have="40312"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="40380"
                obs_have="40312"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="38330"
                obs_have="38330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 18:32:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7827877"
                         time_creation="Tue Jul 30 16:16:02 2019"
                         time_modification="Tue Jul 30 16:11:13 2019" />
        <observations epoch_first="Tue Jul 30 15:00:00 2019"
                      epoch_last="Tue Jul 30 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42484"
                obs_have="40312"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="40380"
                obs_have="40312"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="38330"
                obs_have="38330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7827877"
                         time_creation="Tue Jul 30 16:16:02 2019"
                         time_modification="Tue Jul 30 16:11:13 2019" />
        <observations epoch_first="Tue Jul 30 15:00:00 2019"
                      epoch_last="Tue Jul 30 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42484"
                obs_have="40312"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="40380"
                obs_have="40312"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="38330"
                obs_have="38330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7827877"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 16:11:13 2019" />
        <observations epoch_first="Tue Jul 30 15:00:00 2019"
                      epoch_last="Tue Jul 30 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42484"
                obs_have="40312"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="40380"
                obs_have="40312"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="38330"
                obs_have="38330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jul 30 17:19:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8001977"
                         time_creation="Tue Jul 30 17:16:59 2019"
                         time_modification="Tue Jul 30 17:11:15 2019" />
        <observations epoch_first="Tue Jul 30 16:00:00 2019"
                      epoch_last="Tue Jul 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47105"
                obs_have="40723"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="40986"
                obs_have="40704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35785"
                obs_have="35688"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Jul 30 17:44:42 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8001977"
                         time_creation="Tue Jul 30 17:16:59 2019"
                         time_modification="Tue Jul 30 17:11:15 2019" />
        <observations epoch_first="Tue Jul 30 16:00:00 2019"
                      epoch_last="Tue Jul 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47105"
                obs_have="40723"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="40986"
                obs_have="40704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35785"
                obs_have="35688"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Jul 30 19:32:48 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8001977"
                         time_creation="Tue Jul 30 17:16:59 2019"
                         time_modification="Tue Jul 30 17:11:15 2019" />
        <observations epoch_first="Tue Jul 30 16:00:00 2019"
                      epoch_last="Tue Jul 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47105"
                obs_have="40723"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="40986"
                obs_have="40704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35785"
                obs_have="35688"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8001977"
                         time_creation="Tue Jul 30 17:16:59 2019"
                         time_modification="Tue Jul 30 17:11:15 2019" />
        <observations epoch_first="Tue Jul 30 16:00:00 2019"
                      epoch_last="Tue Jul 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47105"
                obs_have="40723"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="40986"
                obs_have="40704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35785"
                obs_have="35688"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8001977"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 17:11:15 2019" />
        <observations epoch_first="Tue Jul 30 16:00:00 2019"
                      epoch_last="Tue Jul 30 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47105"
                obs_have="40723"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="40986"
                obs_have="40704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35785"
                obs_have="35688"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jul 30 18:19:44 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7938714"
                         time_creation="Tue Jul 30 18:17:10 2019"
                         time_modification="Tue Jul 30 18:11:21 2019" />
        <observations epoch_first="Tue Jul 30 17:00:00 2019"
                      epoch_last="Tue Jul 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36526"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="36535"
                obs_have="36511"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33723"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 18:44:47 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7938714"
                         time_creation="Tue Jul 30 18:17:10 2019"
                         time_modification="Tue Jul 30 18:11:21 2019" />
        <observations epoch_first="Tue Jul 30 17:00:00 2019"
                      epoch_last="Tue Jul 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36526"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="36535"
                obs_have="36511"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33723"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 20:32:48 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7938714"
                         time_creation="Tue Jul 30 18:17:10 2019"
                         time_modification="Tue Jul 30 18:11:21 2019" />
        <observations epoch_first="Tue Jul 30 17:00:00 2019"
                      epoch_last="Tue Jul 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36526"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="36535"
                obs_have="36511"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33723"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7938714"
                         time_creation="Tue Jul 30 18:17:10 2019"
                         time_modification="Tue Jul 30 18:11:21 2019" />
        <observations epoch_first="Tue Jul 30 17:00:00 2019"
                      epoch_last="Tue Jul 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36526"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="36535"
                obs_have="36511"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33723"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7938714"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 18:11:21 2019" />
        <observations epoch_first="Tue Jul 30 17:00:00 2019"
                      epoch_last="Tue Jul 30 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36526"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="36535"
                obs_have="36511"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33723"
                obs_have="33723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul 30 19:19:39 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7540458"
                         time_creation="Tue Jul 30 19:14:04 2019"
                         time_modification="Tue Jul 30 19:11:00 2019" />
        <observations epoch_first="Tue Jul 30 18:00:00 2019"
                      epoch_last="Tue Jul 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36092"
                obs_have="31505"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31476"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 19:44:39 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7540458"
                         time_creation="Tue Jul 30 19:14:04 2019"
                         time_modification="Tue Jul 30 19:11:00 2019" />
        <observations epoch_first="Tue Jul 30 18:00:00 2019"
                      epoch_last="Tue Jul 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36092"
                obs_have="31505"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31476"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 21:32:40 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7540458"
                         time_creation="Tue Jul 30 19:14:04 2019"
                         time_modification="Tue Jul 30 19:11:00 2019" />
        <observations epoch_first="Tue Jul 30 18:00:00 2019"
                      epoch_last="Tue Jul 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36092"
                obs_have="31505"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31476"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7540458"
                         time_creation="Tue Jul 30 19:14:04 2019"
                         time_modification="Tue Jul 30 19:11:00 2019" />
        <observations epoch_first="Tue Jul 30 18:00:00 2019"
                      epoch_last="Tue Jul 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36092"
                obs_have="31505"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31476"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7540458"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 19:11:00 2019" />
        <observations epoch_first="Tue Jul 30 18:00:00 2019"
                      epoch_last="Tue Jul 30 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36092"
                obs_have="31505"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="31730"
                obs_have="31476"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="27577"
                obs_have="27577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jul 30 20:19:42 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6825709"
                         time_creation="Tue Jul 30 20:16:03 2019"
                         time_modification="Tue Jul 30 20:11:15 2019" />
        <observations epoch_first="Tue Jul 30 19:00:00 2019"
                      epoch_last="Tue Jul 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="26265"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26257"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22711"
                obs_have="22711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 20:44:44 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6825709"
                         time_creation="Tue Jul 30 20:16:03 2019"
                         time_modification="Tue Jul 30 20:11:15 2019" />
        <observations epoch_first="Tue Jul 30 19:00:00 2019"
                      epoch_last="Tue Jul 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="26265"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26257"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22711"
                obs_have="22711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 22:32:45 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6825709"
                         time_creation="Tue Jul 30 20:16:03 2019"
                         time_modification="Tue Jul 30 20:11:15 2019" />
        <observations epoch_first="Tue Jul 30 19:00:00 2019"
                      epoch_last="Tue Jul 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="26265"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26257"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22711"
                obs_have="22711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6825709"
                         time_creation="Tue Jul 30 20:16:03 2019"
                         time_modification="Tue Jul 30 20:11:15 2019" />
        <observations epoch_first="Tue Jul 30 19:00:00 2019"
                      epoch_last="Tue Jul 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="26265"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26257"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22711"
                obs_have="22711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6825709"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 20:11:15 2019" />
        <observations epoch_first="Tue Jul 30 19:00:00 2019"
                      epoch_last="Tue Jul 30 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="26265"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26351"
                obs_have="26257"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22711"
                obs_have="22711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jul 30 21:19:40 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6996811"
                         time_creation="Tue Jul 30 21:16:05 2019"
                         time_modification="Tue Jul 30 21:11:14 2019" />
        <observations epoch_first="Tue Jul 30 20:00:00 2019"
                      epoch_last="Tue Jul 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30467"
                obs_have="28332"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="28575"
                obs_have="28332"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="24267"
                obs_have="24267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 21:44:46 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6996811"
                         time_creation="Tue Jul 30 21:16:05 2019"
                         time_modification="Tue Jul 30 21:11:14 2019" />
        <observations epoch_first="Tue Jul 30 20:00:00 2019"
                      epoch_last="Tue Jul 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30467"
                obs_have="28332"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="28575"
                obs_have="28332"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="24267"
                obs_have="24267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 23:32:46 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6996811"
                         time_creation="Tue Jul 30 21:16:05 2019"
                         time_modification="Tue Jul 30 21:11:14 2019" />
        <observations epoch_first="Tue Jul 30 20:00:00 2019"
                      epoch_last="Tue Jul 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30467"
                obs_have="28332"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="28575"
                obs_have="28332"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="24267"
                obs_have="24267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6996811"
                         time_creation="Tue Jul 30 21:16:05 2019"
                         time_modification="Tue Jul 30 21:11:14 2019" />
        <observations epoch_first="Tue Jul 30 20:00:00 2019"
                      epoch_last="Tue Jul 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30467"
                obs_have="28332"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="28575"
                obs_have="28332"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="24267"
                obs_have="24267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6996811"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 21:11:14 2019" />
        <observations epoch_first="Tue Jul 30 20:00:00 2019"
                      epoch_last="Tue Jul 30 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30467"
                obs_have="28332"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="28575"
                obs_have="28332"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="24267"
                obs_have="24267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul 30 22:19:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6336101"
                         time_creation="Tue Jul 30 22:16:03 2019"
                         time_modification="Tue Jul 30 22:11:13 2019" />
        <observations epoch_first="Tue Jul 30 21:00:00 2019"
                      epoch_last="Tue Jul 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26192"
                obs_have="24029"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24013"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 22:44:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6336101"
                         time_creation="Tue Jul 30 22:16:03 2019"
                         time_modification="Tue Jul 30 22:11:13 2019" />
        <observations epoch_first="Tue Jul 30 21:00:00 2019"
                      epoch_last="Tue Jul 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26192"
                obs_have="24029"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24013"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 00:32:45 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6336101"
                         time_creation="Tue Jul 30 22:16:03 2019"
                         time_modification="Tue Jul 30 22:11:13 2019" />
        <observations epoch_first="Tue Jul 30 21:00:00 2019"
                      epoch_last="Tue Jul 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26192"
                obs_have="24029"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24013"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6336101"
                         time_creation="Tue Jul 30 22:16:03 2019"
                         time_modification="Tue Jul 30 22:11:13 2019" />
        <observations epoch_first="Tue Jul 30 21:00:00 2019"
                      epoch_last="Tue Jul 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26192"
                obs_have="24029"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24013"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6336101"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 22:11:13 2019" />
        <observations epoch_first="Tue Jul 30 21:00:00 2019"
                      epoch_last="Tue Jul 30 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26192"
                obs_have="24029"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="24061"
                obs_have="24013"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jul 30 23:19:38 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6038069"
                         time_creation="Tue Jul 30 23:14:03 2019"
                         time_modification="Tue Jul 30 23:11:06 2019" />
        <observations epoch_first="Tue Jul 30 22:00:00 2019"
                      epoch_last="Tue Jul 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="25373"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25356"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21470"
                obs_have="21470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 30 23:44:42 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6038069"
                         time_creation="Tue Jul 30 23:14:03 2019"
                         time_modification="Tue Jul 30 23:11:06 2019" />
        <observations epoch_first="Tue Jul 30 22:00:00 2019"
                      epoch_last="Tue Jul 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="25373"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25356"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21470"
                obs_have="21470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 01:32:44 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6038069"
                         time_creation="Tue Jul 30 23:14:03 2019"
                         time_modification="Tue Jul 30 23:11:06 2019" />
        <observations epoch_first="Tue Jul 30 22:00:00 2019"
                      epoch_last="Tue Jul 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="25373"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25356"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21470"
                obs_have="21470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6038069"
                         time_creation="Tue Jul 30 23:14:03 2019"
                         time_modification="Tue Jul 30 23:11:06 2019" />
        <observations epoch_first="Tue Jul 30 22:00:00 2019"
                      epoch_last="Tue Jul 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="25373"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25356"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21470"
                obs_have="21470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:07"
                         size="6038069"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Tue Jul 30 23:11:06 2019" />
        <observations epoch_first="Tue Jul 30 22:00:00 2019"
                      epoch_last="Tue Jul 30 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="25373"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25356"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="21470"
                obs_have="21470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn211x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jul 31 00:19:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5609648"
                         time_creation="Wed Jul 31 00:14:08 2019"
                         time_modification="Wed Jul 31 00:11:00 2019" />
        <observations epoch_first="Tue Jul 30 23:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27004"
                obs_have="24735"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24735"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 00:44:40 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5609648"
                         time_creation="Wed Jul 31 00:14:08 2019"
                         time_modification="Wed Jul 31 00:11:00 2019" />
        <observations epoch_first="Tue Jul 30 23:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27004"
                obs_have="24735"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24735"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 02:32:37 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5609648"
                         time_creation="Wed Jul 31 00:14:08 2019"
                         time_modification="Wed Jul 31 00:11:00 2019" />
        <observations epoch_first="Tue Jul 30 23:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27004"
                obs_have="24735"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24735"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 31 18:01:26 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5609648"
                         time_creation="Wed Jul 31 00:14:08 2019"
                         time_modification="Wed Jul 31 00:11:00 2019" />
        <observations epoch_first="Tue Jul 30 23:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27004"
                obs_have="24735"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24735"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug 29 06:06:43 2019"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5609648"
                         time_creation="Mon Aug 26 01:57:11 2019"
                         time_modification="Wed Jul 31 00:11:00 2019" />
        <observations epoch_first="Tue Jul 30 23:00:00 2019"
                      epoch_last="Tue Jul 30 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27004"
                obs_have="24735"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24735"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="19756"
                obs_have="19756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
