<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-08 00:00:00"
    DayOfYear="39"
    Year="2020">
  <station name="VLGN">
    <file name="/vlgn0390.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  9 17:45:37 2020"
               level="3">
        <file_statistics latency="01:38:45"
                         size="5166532"
                         time_creation="Sun Feb  9 02:50:21 2020"
                         time_modification="Sun Feb  9 01:38:15 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30315"
                obs_have="22794"
                obs_ratio="75.19" />
          <mask elevation="10 degrees"
                obs_expected="24955"
                obs_have="22786"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="21930"
                obs_have="20088"
                obs_ratio="91.60" />
        </observations>
      </control>
      <control date="Mon Mar  9 05:50:38 2020"
               level="3">
        <file_statistics latency="01:38:45"
                         size="5166532"
                         time_creation="Fri Mar  6 02:02:26 2020"
                         time_modification="Sun Feb  9 01:38:15 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:30 2020"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30315"
                obs_have="22794"
                obs_ratio="75.19" />
          <mask elevation="10 degrees"
                obs_expected="24955"
                obs_have="22786"
                obs_ratio="91.31" />
          <mask elevation="15 degrees"
                obs_expected="21930"
                obs_have="20088"
                obs_ratio="91.60" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb  8 01:44:37 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7936412"
                         time_creation="Sat Feb  8 01:16:02 2020"
                         time_modification="Sat Feb  8 01:10:53 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="34347"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34460"
                obs_have="34347"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31747"
                obs_have="31744"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  8 03:32:37 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7936412"
                         time_creation="Sat Feb  8 01:16:02 2020"
                         time_modification="Sat Feb  8 01:10:53 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="34347"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34460"
                obs_have="34347"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31747"
                obs_have="31744"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7936412"
                         time_creation="Sat Feb  8 01:16:02 2020"
                         time_modification="Sat Feb  8 01:10:53 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="34347"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34460"
                obs_have="34347"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31747"
                obs_have="31744"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:54"
                         size="7936412"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 01:10:53 2020" />
        <observations epoch_first="Sat Feb  8 00:00:00 2020"
                      epoch_last="Sat Feb  8 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="34347"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34460"
                obs_have="34347"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="31747"
                obs_have="31744"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb  8 02:19:37 2020"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7697796"
                         time_creation="Sat Feb  8 02:16:03 2020"
                         time_modification="Sat Feb  8 02:10:43 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="34352"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34625"
                obs_have="34341"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="32350"
                obs_have="32350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 02:44:38 2020"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7697796"
                         time_creation="Sat Feb  8 02:16:03 2020"
                         time_modification="Sat Feb  8 02:10:43 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="34352"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34625"
                obs_have="34341"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="32350"
                obs_have="32350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 04:32:37 2020"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7697796"
                         time_creation="Sat Feb  8 02:16:03 2020"
                         time_modification="Sat Feb  8 02:10:43 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="34352"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34625"
                obs_have="34341"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="32350"
                obs_have="32350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7697796"
                         time_creation="Sat Feb  8 02:16:03 2020"
                         time_modification="Sat Feb  8 02:10:43 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="34352"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34625"
                obs_have="34341"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="32350"
                obs_have="32350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7697796"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 02:10:43 2020" />
        <observations epoch_first="Sat Feb  8 01:00:00 2020"
                      epoch_last="Sat Feb  8 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37878"
                obs_have="34352"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="34625"
                obs_have="34341"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="32350"
                obs_have="32350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb  8 03:19:40 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7735612"
                         time_creation="Sat Feb  8 03:16:02 2020"
                         time_modification="Sat Feb  8 03:10:49 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42833"
                obs_have="38749"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="38873"
                obs_have="38748"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 03:44:38 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7735612"
                         time_creation="Sat Feb  8 03:16:02 2020"
                         time_modification="Sat Feb  8 03:10:49 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42833"
                obs_have="38749"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="38873"
                obs_have="38748"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 05:32:42 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7735612"
                         time_creation="Sat Feb  8 03:16:02 2020"
                         time_modification="Sat Feb  8 03:10:49 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42833"
                obs_have="38749"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="38873"
                obs_have="38748"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7735612"
                         time_creation="Sat Feb  8 03:16:02 2020"
                         time_modification="Sat Feb  8 03:10:49 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42833"
                obs_have="38749"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="38873"
                obs_have="38748"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7735612"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 03:10:49 2020" />
        <observations epoch_first="Sat Feb  8 02:00:00 2020"
                      epoch_last="Sat Feb  8 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42833"
                obs_have="38749"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="38873"
                obs_have="38748"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="34948"
                obs_have="34948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb  8 04:19:39 2020"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8251732"
                         time_creation="Sat Feb  8 04:16:04 2020"
                         time_modification="Sat Feb  8 04:10:36 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46124"
                obs_have="41129"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="41251"
                obs_have="41115"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36163"
                obs_have="36163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 04:44:38 2020"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8251732"
                         time_creation="Sat Feb  8 04:16:04 2020"
                         time_modification="Sat Feb  8 04:10:36 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46124"
                obs_have="41129"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="41251"
                obs_have="41115"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36163"
                obs_have="36163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 06:32:42 2020"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8251732"
                         time_creation="Sat Feb  8 04:16:04 2020"
                         time_modification="Sat Feb  8 04:10:36 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46124"
                obs_have="41129"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="41251"
                obs_have="41115"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36163"
                obs_have="36163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8251732"
                         time_creation="Sat Feb  8 04:16:04 2020"
                         time_modification="Sat Feb  8 04:10:36 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46124"
                obs_have="41129"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="41251"
                obs_have="41115"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36163"
                obs_have="36163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:37"
                         size="8251732"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 04:10:36 2020" />
        <observations epoch_first="Sat Feb  8 03:00:00 2020"
                      epoch_last="Sat Feb  8 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46124"
                obs_have="41129"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="41251"
                obs_have="41115"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36163"
                obs_have="36163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb  8 05:19:38 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7924497"
                         time_creation="Sat Feb  8 05:16:01 2020"
                         time_modification="Sat Feb  8 05:10:51 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39289"
                obs_have="36953"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="37013"
                obs_have="36953"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="35059"
                obs_have="35059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 05:44:40 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7924497"
                         time_creation="Sat Feb  8 05:16:01 2020"
                         time_modification="Sat Feb  8 05:10:51 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39289"
                obs_have="36953"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="37013"
                obs_have="36953"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="35059"
                obs_have="35059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 07:32:41 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7924497"
                         time_creation="Sat Feb  8 05:16:01 2020"
                         time_modification="Sat Feb  8 05:10:51 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39289"
                obs_have="36953"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="37013"
                obs_have="36953"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="35059"
                obs_have="35059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7924497"
                         time_creation="Sat Feb  8 05:16:01 2020"
                         time_modification="Sat Feb  8 05:10:51 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39289"
                obs_have="36953"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="37013"
                obs_have="36953"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="35059"
                obs_have="35059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7924497"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 05:10:51 2020" />
        <observations epoch_first="Sat Feb  8 04:00:00 2020"
                      epoch_last="Sat Feb  8 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39289"
                obs_have="36953"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="37013"
                obs_have="36953"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="35059"
                obs_have="35059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb  8 06:19:34 2020"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7570164"
                         time_creation="Sat Feb  8 06:16:02 2020"
                         time_modification="Sat Feb  8 06:10:41 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38949"
                obs_have="33865"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33902"
                obs_have="33826"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30449"
                obs_have="30449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 06:44:31 2020"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7570164"
                         time_creation="Sat Feb  8 06:16:02 2020"
                         time_modification="Sat Feb  8 06:10:41 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38949"
                obs_have="33865"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33902"
                obs_have="33826"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30449"
                obs_have="30449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 08:32:33 2020"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7570164"
                         time_creation="Sat Feb  8 06:16:02 2020"
                         time_modification="Sat Feb  8 06:10:41 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38949"
                obs_have="33865"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33902"
                obs_have="33826"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30449"
                obs_have="30449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7570164"
                         time_creation="Sat Feb  8 06:16:02 2020"
                         time_modification="Sat Feb  8 06:10:41 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38949"
                obs_have="33865"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33902"
                obs_have="33826"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30449"
                obs_have="30449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7570164"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 06:10:41 2020" />
        <observations epoch_first="Sat Feb  8 05:00:00 2020"
                      epoch_last="Sat Feb  8 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38949"
                obs_have="33865"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33902"
                obs_have="33826"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30449"
                obs_have="30449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb  8 07:19:41 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7240670"
                         time_creation="Sat Feb  8 07:16:01 2020"
                         time_modification="Sat Feb  8 07:10:49 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="29124"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29109"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="26020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 07:44:38 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7240670"
                         time_creation="Sat Feb  8 07:16:01 2020"
                         time_modification="Sat Feb  8 07:10:49 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="29124"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29109"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="26020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 09:32:41 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7240670"
                         time_creation="Sat Feb  8 07:16:01 2020"
                         time_modification="Sat Feb  8 07:10:49 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="29124"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29109"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="26020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7240670"
                         time_creation="Sat Feb  8 07:16:01 2020"
                         time_modification="Sat Feb  8 07:10:49 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="29124"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29109"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="26020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="7240670"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 07:10:49 2020" />
        <observations epoch_first="Sat Feb  8 06:00:00 2020"
                      epoch_last="Sat Feb  8 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33708"
                obs_have="29124"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29109"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26020"
                obs_have="26020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb  8 08:19:38 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7289887"
                         time_creation="Sat Feb  8 08:16:02 2020"
                         time_modification="Sat Feb  8 08:10:45 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="31398"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="31646"
                obs_have="31398"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 08:44:33 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7289887"
                         time_creation="Sat Feb  8 08:16:02 2020"
                         time_modification="Sat Feb  8 08:10:45 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="31398"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="31646"
                obs_have="31398"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 10:32:34 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7289887"
                         time_creation="Sat Feb  8 08:16:02 2020"
                         time_modification="Sat Feb  8 08:10:45 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="31398"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="31646"
                obs_have="31398"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7289887"
                         time_creation="Sat Feb  8 08:16:02 2020"
                         time_modification="Sat Feb  8 08:10:45 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="31398"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="31646"
                obs_have="31398"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7289887"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 08:10:45 2020" />
        <observations epoch_first="Sat Feb  8 07:00:00 2020"
                      epoch_last="Sat Feb  8 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34747"
                obs_have="31398"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="31646"
                obs_have="31398"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb  8 09:19:28 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6244208"
                         time_creation="Sat Feb  8 09:16:02 2020"
                         time_modification="Sat Feb  8 09:10:52 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27304"
                obs_have="23843"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="23819"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22338"
                obs_have="22338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 09:44:28 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6244208"
                         time_creation="Sat Feb  8 09:16:02 2020"
                         time_modification="Sat Feb  8 09:10:52 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27304"
                obs_have="23843"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="23819"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22338"
                obs_have="22338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 11:32:29 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6244208"
                         time_creation="Sat Feb  8 09:16:02 2020"
                         time_modification="Sat Feb  8 09:10:52 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27304"
                obs_have="23843"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="23819"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22338"
                obs_have="22338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6244208"
                         time_creation="Sat Feb  8 09:16:02 2020"
                         time_modification="Sat Feb  8 09:10:52 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27304"
                obs_have="23843"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="23819"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22338"
                obs_have="22338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:53"
                         size="6244208"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 09:10:52 2020" />
        <observations epoch_first="Sat Feb  8 08:00:00 2020"
                      epoch_last="Sat Feb  8 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27304"
                obs_have="23843"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="23990"
                obs_have="23819"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22338"
                obs_have="22338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb  8 10:19:34 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="5428491"
                         time_creation="Sat Feb  8 10:16:02 2020"
                         time_modification="Sat Feb  8 10:10:40 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29195"
                obs_have="25419"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25408"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21020"
                obs_have="21020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 10:44:33 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="5428491"
                         time_creation="Sat Feb  8 10:16:02 2020"
                         time_modification="Sat Feb  8 10:10:40 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29195"
                obs_have="25419"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25408"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21020"
                obs_have="21020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 12:32:35 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="5428491"
                         time_creation="Sat Feb  8 10:16:02 2020"
                         time_modification="Sat Feb  8 10:10:40 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29195"
                obs_have="25419"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25408"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21020"
                obs_have="21020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="5428491"
                         time_creation="Sat Feb  8 10:16:02 2020"
                         time_modification="Sat Feb  8 10:10:40 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29195"
                obs_have="25419"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25408"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21020"
                obs_have="21020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="5428491"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 10:10:40 2020" />
        <observations epoch_first="Sat Feb  8 09:00:00 2020"
                      epoch_last="Sat Feb  8 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29195"
                obs_have="25419"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25408"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21020"
                obs_have="21020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb  8 11:19:36 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5625052"
                         time_creation="Sat Feb  8 11:16:02 2020"
                         time_modification="Sat Feb  8 11:10:51 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29738"
                obs_have="26279"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="26393"
                obs_have="26279"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20322"
                obs_have="20322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 11:44:34 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5625052"
                         time_creation="Sat Feb  8 11:16:02 2020"
                         time_modification="Sat Feb  8 11:10:51 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29738"
                obs_have="26279"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="26393"
                obs_have="26279"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20322"
                obs_have="20322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 13:32:35 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5625052"
                         time_creation="Sat Feb  8 11:16:02 2020"
                         time_modification="Sat Feb  8 11:10:51 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29738"
                obs_have="26279"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="26393"
                obs_have="26279"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20322"
                obs_have="20322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5625052"
                         time_creation="Sat Feb  8 11:16:02 2020"
                         time_modification="Sat Feb  8 11:10:51 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29738"
                obs_have="26279"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="26393"
                obs_have="26279"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20322"
                obs_have="20322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5625052"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 11:10:51 2020" />
        <observations epoch_first="Sat Feb  8 10:00:00 2020"
                      epoch_last="Sat Feb  8 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29738"
                obs_have="26279"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="26393"
                obs_have="26279"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="20322"
                obs_have="20322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb  8 12:19:34 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6003467"
                         time_creation="Sat Feb  8 12:14:02 2020"
                         time_modification="Sat Feb  8 12:10:48 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32138"
                obs_have="26898"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="27034"
                obs_have="26884"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  8 12:44:35 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6003467"
                         time_creation="Sat Feb  8 12:14:02 2020"
                         time_modification="Sat Feb  8 12:10:48 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32138"
                obs_have="26898"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="27034"
                obs_have="26884"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  8 14:32:38 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6003467"
                         time_creation="Sat Feb  8 12:14:02 2020"
                         time_modification="Sat Feb  8 12:10:48 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32138"
                obs_have="26898"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="27034"
                obs_have="26884"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6003467"
                         time_creation="Sat Feb  8 12:14:02 2020"
                         time_modification="Sat Feb  8 12:10:48 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32138"
                obs_have="26898"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="27034"
                obs_have="26884"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6003467"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 12:10:48 2020" />
        <observations epoch_first="Sat Feb  8 11:00:00 2020"
                      epoch_last="Sat Feb  8 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32138"
                obs_have="26898"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="27034"
                obs_have="26884"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23920"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb  8 14:19:39 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7268585"
                         time_creation="Sat Feb  8 14:16:03 2020"
                         time_modification="Sat Feb  8 14:10:45 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="33778"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="33951"
                obs_have="33772"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="30285"
                obs_have="30278"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 14:44:38 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7268585"
                         time_creation="Sat Feb  8 14:16:03 2020"
                         time_modification="Sat Feb  8 14:10:45 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="33778"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="33951"
                obs_have="33772"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="30285"
                obs_have="30278"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb  8 16:32:43 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7268585"
                         time_creation="Sat Feb  8 14:16:03 2020"
                         time_modification="Sat Feb  8 14:10:45 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="33778"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="33951"
                obs_have="33772"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="30285"
                obs_have="30278"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7268585"
                         time_creation="Sat Feb  8 14:16:03 2020"
                         time_modification="Sat Feb  8 14:10:45 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="33778"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="33951"
                obs_have="33772"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="30285"
                obs_have="30278"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7268585"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 14:10:45 2020" />
        <observations epoch_first="Sat Feb  8 13:00:00 2020"
                      epoch_last="Sat Feb  8 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="33778"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="33951"
                obs_have="33772"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="30285"
                obs_have="30278"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb  8 16:19:41 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="7689336"
                         time_creation="Sat Feb  8 16:16:02 2020"
                         time_modification="Sat Feb  8 16:10:40 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="31911"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="31911"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28190"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 16:44:39 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="7689336"
                         time_creation="Sat Feb  8 16:16:02 2020"
                         time_modification="Sat Feb  8 16:10:40 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="31911"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="31911"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28190"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 18:32:40 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="7689336"
                         time_creation="Sat Feb  8 16:16:02 2020"
                         time_modification="Sat Feb  8 16:10:40 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="31911"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="31911"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28190"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="7689336"
                         time_creation="Sat Feb  8 16:16:02 2020"
                         time_modification="Sat Feb  8 16:10:40 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="31911"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="31911"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28190"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:41"
                         size="7689336"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 16:10:40 2020" />
        <observations epoch_first="Sat Feb  8 15:00:00 2020"
                      epoch_last="Sat Feb  8 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34794"
                obs_have="31911"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="31911"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28190"
                obs_have="28189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb  8 17:19:34 2020"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7635321"
                         time_creation="Sat Feb  8 17:16:03 2020"
                         time_modification="Sat Feb  8 17:10:38 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31912"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 17:44:34 2020"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7635321"
                         time_creation="Sat Feb  8 17:16:03 2020"
                         time_modification="Sat Feb  8 17:10:38 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31912"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 19:32:35 2020"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7635321"
                         time_creation="Sat Feb  8 17:16:03 2020"
                         time_modification="Sat Feb  8 17:10:38 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31912"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7635321"
                         time_creation="Sat Feb  8 17:16:03 2020"
                         time_modification="Sat Feb  8 17:10:38 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31912"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:39"
                         size="7635321"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 17:10:38 2020" />
        <observations epoch_first="Sat Feb  8 16:00:00 2020"
                      epoch_last="Sat Feb  8 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31912"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31912"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29862"
                obs_have="29861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb  8 18:19:43 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6680758"
                         time_creation="Sat Feb  8 18:16:02 2020"
                         time_modification="Sat Feb  8 18:10:59 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31395"
                obs_have="29100"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29084"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 18:44:38 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6680758"
                         time_creation="Sat Feb  8 18:16:02 2020"
                         time_modification="Sat Feb  8 18:10:59 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31395"
                obs_have="29100"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29084"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 20:32:38 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6680758"
                         time_creation="Sat Feb  8 18:16:02 2020"
                         time_modification="Sat Feb  8 18:10:59 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31395"
                obs_have="29100"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29084"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6680758"
                         time_creation="Sat Feb  8 18:16:02 2020"
                         time_modification="Sat Feb  8 18:10:59 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31395"
                obs_have="29100"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29084"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6680758"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 18:10:59 2020" />
        <observations epoch_first="Sat Feb  8 17:00:00 2020"
                      epoch_last="Sat Feb  8 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31395"
                obs_have="29100"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="29084"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26330"
                obs_have="26330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb  8 19:19:41 2020"
               level="3">
        <file_statistics latency="00:10:45"
                         size="5990202"
                         time_creation="Sat Feb  8 19:16:03 2020"
                         time_modification="Sat Feb  8 19:10:44 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="28215"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28203"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21135"
                obs_have="21135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 19:44:35 2020"
               level="3">
        <file_statistics latency="00:10:45"
                         size="5990202"
                         time_creation="Sat Feb  8 19:16:03 2020"
                         time_modification="Sat Feb  8 19:10:44 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="28215"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28203"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21135"
                obs_have="21135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 21:32:37 2020"
               level="3">
        <file_statistics latency="00:10:45"
                         size="5990202"
                         time_creation="Sat Feb  8 19:16:03 2020"
                         time_modification="Sat Feb  8 19:10:44 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="28215"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28203"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21135"
                obs_have="21135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:45"
                         size="5990202"
                         time_creation="Sat Feb  8 19:16:03 2020"
                         time_modification="Sat Feb  8 19:10:44 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="28215"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28203"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21135"
                obs_have="21135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:45"
                         size="5990202"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 19:10:44 2020" />
        <observations epoch_first="Sat Feb  8 18:00:00 2020"
                      epoch_last="Sat Feb  8 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="28215"
                obs_ratio="79.57" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28203"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21135"
                obs_have="21135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb  8 20:19:41 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6126126"
                         time_creation="Sat Feb  8 20:16:03 2020"
                         time_modification="Sat Feb  8 20:10:47 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="28153"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="28140"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 20:44:36 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6126126"
                         time_creation="Sat Feb  8 20:16:03 2020"
                         time_modification="Sat Feb  8 20:10:47 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="28153"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="28140"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 22:32:38 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6126126"
                         time_creation="Sat Feb  8 20:16:03 2020"
                         time_modification="Sat Feb  8 20:10:47 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="28153"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="28140"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6126126"
                         time_creation="Sat Feb  8 20:16:03 2020"
                         time_modification="Sat Feb  8 20:10:47 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="28153"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="28140"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6126126"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 20:10:47 2020" />
        <observations epoch_first="Sat Feb  8 19:00:00 2020"
                      epoch_last="Sat Feb  8 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34255"
                obs_have="28153"
                obs_ratio="82.19" />
          <mask elevation="10 degrees"
                obs_expected="28313"
                obs_have="28140"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21198"
                obs_have="21198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb  8 21:19:38 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368243"
                         time_creation="Sat Feb  8 21:16:03 2020"
                         time_modification="Sat Feb  8 21:10:49 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29851"
                obs_have="25909"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="25972"
                obs_have="25881"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22772"
                obs_have="22772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 21:44:38 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368243"
                         time_creation="Sat Feb  8 21:16:03 2020"
                         time_modification="Sat Feb  8 21:10:49 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29851"
                obs_have="25909"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="25972"
                obs_have="25881"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22772"
                obs_have="22772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 23:32:40 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368243"
                         time_creation="Sat Feb  8 21:16:03 2020"
                         time_modification="Sat Feb  8 21:10:49 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29851"
                obs_have="25909"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="25972"
                obs_have="25881"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22772"
                obs_have="22772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368243"
                         time_creation="Sat Feb  8 21:16:03 2020"
                         time_modification="Sat Feb  8 21:10:49 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29851"
                obs_have="25909"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="25972"
                obs_have="25881"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22772"
                obs_have="22772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368243"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 21:10:49 2020" />
        <observations epoch_first="Sat Feb  8 20:00:00 2020"
                      epoch_last="Sat Feb  8 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29851"
                obs_have="25909"
                obs_ratio="86.79" />
          <mask elevation="10 degrees"
                obs_expected="25972"
                obs_have="25881"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22772"
                obs_have="22772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb  8 22:19:38 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6902412"
                         time_creation="Sat Feb  8 22:16:02 2020"
                         time_modification="Sat Feb  8 22:10:48 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30639"
                obs_have="28984"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="29073"
                obs_have="28984"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 22:44:37 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6902412"
                         time_creation="Sat Feb  8 22:16:02 2020"
                         time_modification="Sat Feb  8 22:10:48 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30639"
                obs_have="28984"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="29073"
                obs_have="28984"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 00:32:38 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6902412"
                         time_creation="Sat Feb  8 22:16:02 2020"
                         time_modification="Sat Feb  8 22:10:48 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30639"
                obs_have="28984"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="29073"
                obs_have="28984"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6902412"
                         time_creation="Sat Feb  8 22:16:02 2020"
                         time_modification="Sat Feb  8 22:10:48 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30639"
                obs_have="28984"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="29073"
                obs_have="28984"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6902412"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 22:10:48 2020" />
        <observations epoch_first="Sat Feb  8 21:00:00 2020"
                      epoch_last="Sat Feb  8 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30639"
                obs_have="28984"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="29073"
                obs_have="28984"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26920"
                obs_have="26920"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb  8 23:19:18 2020"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7932963"
                         time_creation="Sat Feb  8 23:14:04 2020"
                         time_modification="Sat Feb  8 23:10:30 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="33458"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33457"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  8 23:44:42 2020"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7932963"
                         time_creation="Sat Feb  8 23:14:04 2020"
                         time_modification="Sat Feb  8 23:10:30 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="33458"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33457"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 01:32:44 2020"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7932963"
                         time_creation="Sat Feb  8 23:14:04 2020"
                         time_modification="Sat Feb  8 23:10:30 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="33458"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33457"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7932963"
                         time_creation="Sat Feb  8 23:14:04 2020"
                         time_modification="Sat Feb  8 23:10:30 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="33458"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33457"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7932963"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sat Feb  8 23:10:30 2020" />
        <observations epoch_first="Sat Feb  8 22:00:00 2020"
                      epoch_last="Sat Feb  8 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="33458"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="33679"
                obs_have="33457"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="29644"
                obs_have="29643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn039x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb  9 00:19:40 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7397515"
                         time_creation="Sun Feb  9 00:16:03 2020"
                         time_modification="Sun Feb  9 00:10:50 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40476"
                obs_have="30056"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30046"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 00:44:40 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7397515"
                         time_creation="Sun Feb  9 00:16:03 2020"
                         time_modification="Sun Feb  9 00:10:50 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40476"
                obs_have="30056"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30046"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 02:32:40 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7397515"
                         time_creation="Sun Feb  9 00:16:03 2020"
                         time_modification="Sun Feb  9 00:10:50 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40476"
                obs_have="30056"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30046"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  9 18:00:06 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7397515"
                         time_creation="Sun Feb  9 00:16:03 2020"
                         time_modification="Sun Feb  9 00:10:50 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40476"
                obs_have="30056"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30046"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:06:20 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="7397515"
                         time_creation="Fri Mar  6 01:57:54 2020"
                         time_modification="Sun Feb  9 00:10:50 2020" />
        <observations epoch_first="Sat Feb  8 23:00:00 2020"
                      epoch_last="Sat Feb  8 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40476"
                obs_have="30056"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="30401"
                obs_have="30046"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25233"
                obs_have="25233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
