<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-19 00:00:00"
    DayOfYear="50"
    Year="2019">
  <station name="VRCT">
    <file name="/vrct0500.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 17:46:24 2019"
               level="3">
        <file_statistics latency="01:39:45"
                         size="5658890"
                         time_creation="Wed Feb 20 02:50:40 2019"
                         time_modification="Wed Feb 20 01:39:15 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="24786"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24861"
                obs_have="24772"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21988"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Thu Mar 21 05:51:39 2019"
               level="3">
        <file_statistics latency="01:39:45"
                         size="5658890"
                         time_creation="Mon Mar 18 08:13:54 2019"
                         time_modification="Wed Feb 20 01:39:15 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="24786"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24861"
                obs_have="24772"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21988"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/vrct050a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 19 01:45:35 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="8547134"
                         time_creation="Tue Feb 19 01:14:04 2019"
                         time_modification="Tue Feb 19 01:12:35 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43900"
                obs_have="40232"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="40315"
                obs_have="40218"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:33:33 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="8547134"
                         time_creation="Tue Feb 19 01:14:04 2019"
                         time_modification="Tue Feb 19 01:12:35 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43900"
                obs_have="40232"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="40315"
                obs_have="40218"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="8547134"
                         time_creation="Tue Feb 19 01:14:04 2019"
                         time_modification="Tue Feb 19 01:12:35 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43900"
                obs_have="40232"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="40315"
                obs_have="40218"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="8547134"
                         time_creation="Mon Mar 18 08:08:29 2019"
                         time_modification="Tue Feb 19 01:12:35 2019" />
        <observations epoch_first="Tue Feb 19 00:00:00 2019"
                      epoch_last="Tue Feb 19 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43900"
                obs_have="40232"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="40315"
                obs_have="40218"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="36231"
                obs_have="36231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 19 02:20:38 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8226067"
                         time_creation="Tue Feb 19 02:14:03 2019"
                         time_modification="Tue Feb 19 02:12:42 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="41579"
                obs_have="38469"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="39694"
                obs_have="38469"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="36319"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Tue Feb 19 02:45:37 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8226067"
                         time_creation="Tue Feb 19 02:14:03 2019"
                         time_modification="Tue Feb 19 02:12:42 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="41579"
                obs_have="38469"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="39694"
                obs_have="38469"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="36319"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:33:39 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8226067"
                         time_creation="Tue Feb 19 02:14:03 2019"
                         time_modification="Tue Feb 19 02:12:42 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="41579"
                obs_have="38469"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="39694"
                obs_have="38469"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="36319"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8226067"
                         time_creation="Tue Feb 19 02:14:03 2019"
                         time_modification="Tue Feb 19 02:12:42 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="41579"
                obs_have="38469"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="39694"
                obs_have="38469"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="36319"
                obs_ratio="96.86" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8226067"
                         time_creation="Mon Mar 18 08:08:31 2019"
                         time_modification="Tue Feb 19 02:12:42 2019" />
        <observations epoch_first="Tue Feb 19 01:00:00 2019"
                      epoch_last="Tue Feb 19 01:59:59 2019"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="41579"
                obs_have="38469"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="39694"
                obs_have="38469"
                obs_ratio="96.91" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="36319"
                obs_ratio="96.86" />
        </observations>
      </control>
    </file>
    <file name="/vrct050c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 19 03:20:31 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7755653"
                         time_creation="Tue Feb 19 03:14:03 2019"
                         time_modification="Tue Feb 19 03:12:38 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43642"
                obs_have="38938"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="38999"
                obs_have="38924"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="35922"
                obs_have="35922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:45:32 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7755653"
                         time_creation="Tue Feb 19 03:14:03 2019"
                         time_modification="Tue Feb 19 03:12:38 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43642"
                obs_have="38938"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="38999"
                obs_have="38924"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="35922"
                obs_have="35922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:33:41 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7755653"
                         time_creation="Tue Feb 19 03:14:03 2019"
                         time_modification="Tue Feb 19 03:12:38 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43642"
                obs_have="38938"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="38999"
                obs_have="38924"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="35922"
                obs_have="35922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7755653"
                         time_creation="Tue Feb 19 03:14:03 2019"
                         time_modification="Tue Feb 19 03:12:38 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43642"
                obs_have="38938"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="38999"
                obs_have="38924"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="35922"
                obs_have="35922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7755653"
                         time_creation="Mon Mar 18 08:08:32 2019"
                         time_modification="Tue Feb 19 03:12:38 2019" />
        <observations epoch_first="Tue Feb 19 02:00:00 2019"
                      epoch_last="Tue Feb 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43642"
                obs_have="38938"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="38999"
                obs_have="38924"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="35922"
                obs_have="35922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 19 04:20:26 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7785640"
                         time_creation="Tue Feb 19 04:14:02 2019"
                         time_modification="Tue Feb 19 04:12:27 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44096"
                obs_have="39550"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="39551"
                obs_have="39515"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36446"
                obs_have="36446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:45:29 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7785640"
                         time_creation="Tue Feb 19 04:14:02 2019"
                         time_modification="Tue Feb 19 04:12:27 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44096"
                obs_have="39550"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="39551"
                obs_have="39515"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36446"
                obs_have="36446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:33:33 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7785640"
                         time_creation="Tue Feb 19 04:14:02 2019"
                         time_modification="Tue Feb 19 04:12:27 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44096"
                obs_have="39550"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="39551"
                obs_have="39515"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36446"
                obs_have="36446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7785640"
                         time_creation="Tue Feb 19 04:14:02 2019"
                         time_modification="Tue Feb 19 04:12:27 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44096"
                obs_have="39550"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="39551"
                obs_have="39515"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36446"
                obs_have="36446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="7785640"
                         time_creation="Mon Mar 18 08:08:35 2019"
                         time_modification="Tue Feb 19 04:12:27 2019" />
        <observations epoch_first="Tue Feb 19 03:00:00 2019"
                      epoch_last="Tue Feb 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44096"
                obs_have="39550"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="39551"
                obs_have="39515"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="36446"
                obs_have="36446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 19 05:20:43 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8211286"
                         time_creation="Tue Feb 19 05:14:03 2019"
                         time_modification="Tue Feb 19 05:12:39 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40747"
                obs_have="37808"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="37798"
                obs_have="37762"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34862"
                obs_have="34862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:45:38 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8211286"
                         time_creation="Tue Feb 19 05:14:03 2019"
                         time_modification="Tue Feb 19 05:12:39 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40747"
                obs_have="37808"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="37798"
                obs_have="37762"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34862"
                obs_have="34862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:33:41 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8211286"
                         time_creation="Tue Feb 19 05:14:03 2019"
                         time_modification="Tue Feb 19 05:12:39 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40747"
                obs_have="37808"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="37798"
                obs_have="37762"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34862"
                obs_have="34862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8211286"
                         time_creation="Tue Feb 19 05:14:03 2019"
                         time_modification="Tue Feb 19 05:12:39 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40747"
                obs_have="37808"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="37798"
                obs_have="37762"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34862"
                obs_have="34862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8211286"
                         time_creation="Mon Mar 18 08:08:36 2019"
                         time_modification="Tue Feb 19 05:12:39 2019" />
        <observations epoch_first="Tue Feb 19 04:00:00 2019"
                      epoch_last="Tue Feb 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40747"
                obs_have="37808"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="37798"
                obs_have="37762"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34862"
                obs_have="34862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 19 06:20:33 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7866268"
                         time_creation="Tue Feb 19 06:14:03 2019"
                         time_modification="Tue Feb 19 06:12:38 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38121"
                obs_have="33357"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33352"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29006"
                obs_have="29006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:45:35 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7866268"
                         time_creation="Tue Feb 19 06:14:03 2019"
                         time_modification="Tue Feb 19 06:12:38 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38121"
                obs_have="33357"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33352"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29006"
                obs_have="29006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:33:41 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7866268"
                         time_creation="Tue Feb 19 06:14:03 2019"
                         time_modification="Tue Feb 19 06:12:38 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38121"
                obs_have="33357"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33352"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29006"
                obs_have="29006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7866268"
                         time_creation="Tue Feb 19 06:14:03 2019"
                         time_modification="Tue Feb 19 06:12:38 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38121"
                obs_have="33357"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33352"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29006"
                obs_have="29006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7866268"
                         time_creation="Mon Mar 18 08:08:38 2019"
                         time_modification="Tue Feb 19 06:12:38 2019" />
        <observations epoch_first="Tue Feb 19 05:00:00 2019"
                      epoch_last="Tue Feb 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38121"
                obs_have="33357"
                obs_ratio="87.50" />
          <mask elevation="10 degrees"
                obs_expected="33474"
                obs_have="33352"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29006"
                obs_have="29006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 19 07:20:35 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6794718"
                         time_creation="Tue Feb 19 07:14:07 2019"
                         time_modification="Tue Feb 19 07:12:30 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="26736"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="26775"
                obs_have="26698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:45:35 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6794718"
                         time_creation="Tue Feb 19 07:14:07 2019"
                         time_modification="Tue Feb 19 07:12:30 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="26736"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="26775"
                obs_have="26698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:33:36 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6794718"
                         time_creation="Tue Feb 19 07:14:07 2019"
                         time_modification="Tue Feb 19 07:12:30 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="26736"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="26775"
                obs_have="26698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6794718"
                         time_creation="Tue Feb 19 07:14:07 2019"
                         time_modification="Tue Feb 19 07:12:30 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="26736"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="26775"
                obs_have="26698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6794718"
                         time_creation="Mon Mar 18 08:08:38 2019"
                         time_modification="Tue Feb 19 07:12:30 2019" />
        <observations epoch_first="Tue Feb 19 06:00:00 2019"
                      epoch_last="Tue Feb 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="26736"
                obs_ratio="77.49" />
          <mask elevation="10 degrees"
                obs_expected="26775"
                obs_have="26698"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22940"
                obs_have="22940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 19 08:20:36 2019"
               level="3">
        <file_statistics latency="00:12:34"
                         size="7061369"
                         time_creation="Tue Feb 19 08:14:09 2019"
                         time_modification="Tue Feb 19 08:12:33 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="28876"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28867"
                obs_have="28862"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:45:37 2019"
               level="3">
        <file_statistics latency="00:12:34"
                         size="7061369"
                         time_creation="Tue Feb 19 08:14:09 2019"
                         time_modification="Tue Feb 19 08:12:33 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="28876"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28867"
                obs_have="28862"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:33:39 2019"
               level="3">
        <file_statistics latency="00:12:34"
                         size="7061369"
                         time_creation="Tue Feb 19 08:14:09 2019"
                         time_modification="Tue Feb 19 08:12:33 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="28876"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28867"
                obs_have="28862"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:34"
                         size="7061369"
                         time_creation="Tue Feb 19 08:14:09 2019"
                         time_modification="Tue Feb 19 08:12:33 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="28876"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28867"
                obs_have="28862"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:34"
                         size="7061369"
                         time_creation="Mon Mar 18 08:08:39 2019"
                         time_modification="Tue Feb 19 08:12:33 2019" />
        <observations epoch_first="Tue Feb 19 07:00:00 2019"
                      epoch_last="Tue Feb 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30036"
                obs_have="28876"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28867"
                obs_have="28862"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24787"
                obs_have="24787"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 19 09:20:34 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6689691"
                         time_creation="Tue Feb 19 09:14:03 2019"
                         time_modification="Tue Feb 19 09:12:28 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="27792"
                obs_ratio="84.42" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27770"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23597"
                obs_have="23597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:45:36 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6689691"
                         time_creation="Tue Feb 19 09:14:03 2019"
                         time_modification="Tue Feb 19 09:12:28 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="27792"
                obs_ratio="84.42" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27770"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23597"
                obs_have="23597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:33:36 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6689691"
                         time_creation="Tue Feb 19 09:14:03 2019"
                         time_modification="Tue Feb 19 09:12:28 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="27792"
                obs_ratio="84.42" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27770"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23597"
                obs_have="23597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6689691"
                         time_creation="Tue Feb 19 09:14:03 2019"
                         time_modification="Tue Feb 19 09:12:28 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="27792"
                obs_ratio="84.42" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27770"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23597"
                obs_have="23597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6689691"
                         time_creation="Mon Mar 18 08:08:40 2019"
                         time_modification="Tue Feb 19 09:12:28 2019" />
        <observations epoch_first="Tue Feb 19 08:00:00 2019"
                      epoch_last="Tue Feb 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="27792"
                obs_ratio="84.42" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27770"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23597"
                obs_have="23597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 19 10:20:24 2019"
               level="3">
        <file_statistics latency="00:12:16"
                         size="6144370"
                         time_creation="Tue Feb 19 10:14:03 2019"
                         time_modification="Tue Feb 19 10:12:15 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="24298"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="24301"
                obs_have="24282"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:45:22 2019"
               level="3">
        <file_statistics latency="00:12:16"
                         size="6144370"
                         time_creation="Tue Feb 19 10:14:03 2019"
                         time_modification="Tue Feb 19 10:12:15 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="24298"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="24301"
                obs_have="24282"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:33:26 2019"
               level="3">
        <file_statistics latency="00:12:16"
                         size="6144370"
                         time_creation="Tue Feb 19 10:14:03 2019"
                         time_modification="Tue Feb 19 10:12:15 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="24298"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="24301"
                obs_have="24282"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:16"
                         size="6144370"
                         time_creation="Tue Feb 19 10:14:03 2019"
                         time_modification="Tue Feb 19 10:12:15 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="24298"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="24301"
                obs_have="24282"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:16"
                         size="6144370"
                         time_creation="Mon Mar 18 08:08:43 2019"
                         time_modification="Tue Feb 19 10:12:15 2019" />
        <observations epoch_first="Tue Feb 19 09:00:00 2019"
                      epoch_last="Tue Feb 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="24298"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="24301"
                obs_have="24282"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21800"
                obs_have="21800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 19 11:20:29 2019"
               level="3">
        <file_statistics latency="00:12:22"
                         size="5050752"
                         time_creation="Tue Feb 19 11:14:02 2019"
                         time_modification="Tue Feb 19 11:12:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23202"
                obs_have="21514"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="21542"
                obs_have="21514"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20301"
                obs_have="20301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:45:29 2019"
               level="3">
        <file_statistics latency="00:12:22"
                         size="5050752"
                         time_creation="Tue Feb 19 11:14:02 2019"
                         time_modification="Tue Feb 19 11:12:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23202"
                obs_have="21514"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="21542"
                obs_have="21514"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20301"
                obs_have="20301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:33:30 2019"
               level="3">
        <file_statistics latency="00:12:22"
                         size="5050752"
                         time_creation="Tue Feb 19 11:14:02 2019"
                         time_modification="Tue Feb 19 11:12:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23202"
                obs_have="21514"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="21542"
                obs_have="21514"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20301"
                obs_have="20301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:22"
                         size="5050752"
                         time_creation="Tue Feb 19 11:14:02 2019"
                         time_modification="Tue Feb 19 11:12:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23202"
                obs_have="21514"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="21542"
                obs_have="21514"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20301"
                obs_have="20301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:22"
                         size="5050752"
                         time_creation="Mon Mar 18 08:08:44 2019"
                         time_modification="Tue Feb 19 11:12:21 2019" />
        <observations epoch_first="Tue Feb 19 10:00:00 2019"
                      epoch_last="Tue Feb 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23202"
                obs_have="21514"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="21542"
                obs_have="21514"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="20301"
                obs_have="20301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 19 12:20:29 2019"
               level="3">
        <file_statistics latency="00:12:20"
                         size="5965343"
                         time_creation="Tue Feb 19 12:14:07 2019"
                         time_modification="Tue Feb 19 12:12:19 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28347"
                obs_have="25730"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="25798"
                obs_have="25730"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:45:29 2019"
               level="3">
        <file_statistics latency="00:12:20"
                         size="5965343"
                         time_creation="Tue Feb 19 12:14:07 2019"
                         time_modification="Tue Feb 19 12:12:19 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28347"
                obs_have="25730"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="25798"
                obs_have="25730"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:33:31 2019"
               level="3">
        <file_statistics latency="00:12:20"
                         size="5965343"
                         time_creation="Tue Feb 19 12:14:07 2019"
                         time_modification="Tue Feb 19 12:12:19 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28347"
                obs_have="25730"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="25798"
                obs_have="25730"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:20"
                         size="5965343"
                         time_creation="Tue Feb 19 12:14:07 2019"
                         time_modification="Tue Feb 19 12:12:19 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28347"
                obs_have="25730"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="25798"
                obs_have="25730"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:20"
                         size="5965343"
                         time_creation="Mon Mar 18 08:08:45 2019"
                         time_modification="Tue Feb 19 12:12:19 2019" />
        <observations epoch_first="Tue Feb 19 11:00:00 2019"
                      epoch_last="Tue Feb 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28347"
                obs_have="25730"
                obs_ratio="90.77" />
          <mask elevation="10 degrees"
                obs_expected="25798"
                obs_have="25730"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 19 13:20:36 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6736082"
                         time_creation="Tue Feb 19 13:14:04 2019"
                         time_modification="Tue Feb 19 13:12:28 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="30739"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30727"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26706"
                obs_have="26706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:45:34 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6736082"
                         time_creation="Tue Feb 19 13:14:04 2019"
                         time_modification="Tue Feb 19 13:12:28 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="30739"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30727"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26706"
                obs_have="26706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:33:36 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6736082"
                         time_creation="Tue Feb 19 13:14:04 2019"
                         time_modification="Tue Feb 19 13:12:28 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="30739"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30727"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26706"
                obs_have="26706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6736082"
                         time_creation="Tue Feb 19 13:14:04 2019"
                         time_modification="Tue Feb 19 13:12:28 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="30739"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30727"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26706"
                obs_have="26706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:29"
                         size="6736082"
                         time_creation="Mon Mar 18 08:08:47 2019"
                         time_modification="Tue Feb 19 13:12:28 2019" />
        <observations epoch_first="Tue Feb 19 12:00:00 2019"
                      epoch_last="Tue Feb 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35691"
                obs_have="30739"
                obs_ratio="86.13" />
          <mask elevation="10 degrees"
                obs_expected="30800"
                obs_have="30727"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26706"
                obs_have="26706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 19 14:20:41 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7267716"
                         time_creation="Tue Feb 19 14:14:04 2019"
                         time_modification="Tue Feb 19 14:12:38 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="31906"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31906"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29913"
                obs_have="29913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:45:42 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7267716"
                         time_creation="Tue Feb 19 14:14:04 2019"
                         time_modification="Tue Feb 19 14:12:38 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="31906"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31906"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29913"
                obs_have="29913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:33:38 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7267716"
                         time_creation="Tue Feb 19 14:14:04 2019"
                         time_modification="Tue Feb 19 14:12:38 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="31906"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31906"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29913"
                obs_have="29913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7267716"
                         time_creation="Tue Feb 19 14:14:04 2019"
                         time_modification="Tue Feb 19 14:12:38 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="31906"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31906"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29913"
                obs_have="29913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7267716"
                         time_creation="Mon Mar 18 08:08:48 2019"
                         time_modification="Tue Feb 19 14:12:38 2019" />
        <observations epoch_first="Tue Feb 19 13:00:00 2019"
                      epoch_last="Tue Feb 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34196"
                obs_have="31906"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31906"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29913"
                obs_have="29913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 19 15:20:42 2019"
               level="3">
        <file_statistics latency="00:12:58"
                         size="7631467"
                         time_creation="Tue Feb 19 15:14:03 2019"
                         time_modification="Tue Feb 19 15:12:57 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37362"
                obs_have="31144"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="31197"
                obs_have="31125"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:45:40 2019"
               level="3">
        <file_statistics latency="00:12:58"
                         size="7631467"
                         time_creation="Tue Feb 19 15:14:03 2019"
                         time_modification="Tue Feb 19 15:12:57 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37362"
                obs_have="31144"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="31197"
                obs_have="31125"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:33:39 2019"
               level="3">
        <file_statistics latency="00:12:58"
                         size="7631467"
                         time_creation="Tue Feb 19 15:14:03 2019"
                         time_modification="Tue Feb 19 15:12:57 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37362"
                obs_have="31144"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="31197"
                obs_have="31125"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:58"
                         size="7631467"
                         time_creation="Tue Feb 19 15:14:03 2019"
                         time_modification="Tue Feb 19 15:12:57 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37362"
                obs_have="31144"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="31197"
                obs_have="31125"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:58"
                         size="7631467"
                         time_creation="Mon Mar 18 08:08:49 2019"
                         time_modification="Tue Feb 19 15:12:57 2019" />
        <observations epoch_first="Tue Feb 19 14:00:00 2019"
                      epoch_last="Tue Feb 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37362"
                obs_have="31144"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="31197"
                obs_have="31125"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25753"
                obs_have="25753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 19 16:20:19 2019"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7974205"
                         time_creation="Tue Feb 19 16:14:08 2019"
                         time_modification="Tue Feb 19 16:12:07 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="33123"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33097"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29349"
                obs_have="29349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:45:19 2019"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7974205"
                         time_creation="Tue Feb 19 16:14:08 2019"
                         time_modification="Tue Feb 19 16:12:07 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="33123"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33097"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29349"
                obs_have="29349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:33:22 2019"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7974205"
                         time_creation="Tue Feb 19 16:14:08 2019"
                         time_modification="Tue Feb 19 16:12:07 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="33123"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33097"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29349"
                obs_have="29349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7974205"
                         time_creation="Tue Feb 19 16:14:08 2019"
                         time_modification="Tue Feb 19 16:12:07 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="33123"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33097"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29349"
                obs_have="29349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:08"
                         size="7974205"
                         time_creation="Mon Mar 18 08:08:52 2019"
                         time_modification="Tue Feb 19 16:12:07 2019" />
        <observations epoch_first="Tue Feb 19 15:00:00 2019"
                      epoch_last="Tue Feb 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35976"
                obs_have="33123"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="33179"
                obs_have="33097"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29349"
                obs_have="29349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 19 17:20:43 2019"
               level="3">
        <file_statistics latency="00:12:37"
                         size="7508288"
                         time_creation="Tue Feb 19 17:14:10 2019"
                         time_modification="Tue Feb 19 17:12:36 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="32237"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32237"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:45:43 2019"
               level="3">
        <file_statistics latency="00:12:37"
                         size="7508288"
                         time_creation="Tue Feb 19 17:14:10 2019"
                         time_modification="Tue Feb 19 17:12:36 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="32237"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32237"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:33:45 2019"
               level="3">
        <file_statistics latency="00:12:37"
                         size="7508288"
                         time_creation="Tue Feb 19 17:14:10 2019"
                         time_modification="Tue Feb 19 17:12:36 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="32237"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32237"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:37"
                         size="7508288"
                         time_creation="Tue Feb 19 17:14:10 2019"
                         time_modification="Tue Feb 19 17:12:36 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="32237"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32237"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:37"
                         size="7508288"
                         time_creation="Mon Mar 18 08:08:55 2019"
                         time_modification="Tue Feb 19 17:12:36 2019" />
        <observations epoch_first="Tue Feb 19 16:00:00 2019"
                      epoch_last="Tue Feb 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="32237"
                obs_ratio="95.70" />
          <mask elevation="10 degrees"
                obs_expected="32298"
                obs_have="32237"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 19 18:20:32 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6561383"
                         time_creation="Tue Feb 19 18:14:04 2019"
                         time_modification="Tue Feb 19 18:12:32 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="29364"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29363"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:45:35 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6561383"
                         time_creation="Tue Feb 19 18:14:04 2019"
                         time_modification="Tue Feb 19 18:12:32 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="29364"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29363"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 20:33:40 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6561383"
                         time_creation="Tue Feb 19 18:14:04 2019"
                         time_modification="Tue Feb 19 18:12:32 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="29364"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29363"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6561383"
                         time_creation="Tue Feb 19 18:14:04 2019"
                         time_modification="Tue Feb 19 18:12:32 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="29364"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29363"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6561383"
                         time_creation="Mon Mar 18 08:08:56 2019"
                         time_modification="Tue Feb 19 18:12:32 2019" />
        <observations epoch_first="Tue Feb 19 17:00:00 2019"
                      epoch_last="Tue Feb 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34104"
                obs_have="29364"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="29363"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 19 19:20:20 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="5827219"
                         time_creation="Tue Feb 19 19:14:03 2019"
                         time_modification="Tue Feb 19 19:12:12 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34653"
                obs_have="26784"
                obs_ratio="77.29" />
          <mask elevation="10 degrees"
                obs_expected="26808"
                obs_have="26750"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:45:25 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="5827219"
                         time_creation="Tue Feb 19 19:14:03 2019"
                         time_modification="Tue Feb 19 19:12:12 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34653"
                obs_have="26784"
                obs_ratio="77.29" />
          <mask elevation="10 degrees"
                obs_expected="26808"
                obs_have="26750"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:33:29 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="5827219"
                         time_creation="Tue Feb 19 19:14:03 2019"
                         time_modification="Tue Feb 19 19:12:12 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34653"
                obs_have="26784"
                obs_ratio="77.29" />
          <mask elevation="10 degrees"
                obs_expected="26808"
                obs_have="26750"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="5827219"
                         time_creation="Tue Feb 19 19:14:03 2019"
                         time_modification="Tue Feb 19 19:12:12 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34653"
                obs_have="26784"
                obs_ratio="77.29" />
          <mask elevation="10 degrees"
                obs_expected="26808"
                obs_have="26750"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="5827219"
                         time_creation="Mon Mar 18 08:08:58 2019"
                         time_modification="Tue Feb 19 19:12:12 2019" />
        <observations epoch_first="Tue Feb 19 18:00:00 2019"
                      epoch_last="Tue Feb 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34653"
                obs_have="26784"
                obs_ratio="77.29" />
          <mask elevation="10 degrees"
                obs_expected="26808"
                obs_have="26750"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21975"
                obs_have="21975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 19 20:20:38 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="5989511"
                         time_creation="Tue Feb 19 20:14:11 2019"
                         time_modification="Tue Feb 19 20:12:18 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28548"
                obs_have="26114"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26114"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 20:45:29 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="5989511"
                         time_creation="Tue Feb 19 20:14:11 2019"
                         time_modification="Tue Feb 19 20:12:18 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28548"
                obs_have="26114"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26114"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:33:33 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="5989511"
                         time_creation="Tue Feb 19 20:14:11 2019"
                         time_modification="Tue Feb 19 20:12:18 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28548"
                obs_have="26114"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26114"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="5989511"
                         time_creation="Tue Feb 19 20:14:11 2019"
                         time_modification="Tue Feb 19 20:12:18 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28548"
                obs_have="26114"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26114"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="5989511"
                         time_creation="Mon Mar 18 08:09:00 2019"
                         time_modification="Tue Feb 19 20:12:18 2019" />
        <observations epoch_first="Tue Feb 19 19:00:00 2019"
                      epoch_last="Tue Feb 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28548"
                obs_have="26114"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="26154"
                obs_have="26114"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20708"
                obs_have="20708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 19 21:20:33 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="6008293"
                         time_creation="Tue Feb 19 21:14:07 2019"
                         time_modification="Tue Feb 19 21:12:18 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26818"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26812"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:45:28 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="6008293"
                         time_creation="Tue Feb 19 21:14:07 2019"
                         time_modification="Tue Feb 19 21:12:18 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26818"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26812"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:33:34 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="6008293"
                         time_creation="Tue Feb 19 21:14:07 2019"
                         time_modification="Tue Feb 19 21:12:18 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26818"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26812"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="6008293"
                         time_creation="Tue Feb 19 21:14:07 2019"
                         time_modification="Tue Feb 19 21:12:18 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26818"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26812"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="6008293"
                         time_creation="Mon Mar 18 08:09:01 2019"
                         time_modification="Tue Feb 19 21:12:18 2019" />
        <observations epoch_first="Tue Feb 19 20:00:00 2019"
                      epoch_last="Tue Feb 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30877"
                obs_have="26818"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26812"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23168"
                obs_have="23168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 19 22:20:41 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6696590"
                         time_creation="Tue Feb 19 22:14:04 2019"
                         time_modification="Tue Feb 19 22:12:32 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="26718"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26691"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23785"
                obs_have="23785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:45:40 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6696590"
                         time_creation="Tue Feb 19 22:14:04 2019"
                         time_modification="Tue Feb 19 22:12:32 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="26718"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26691"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23785"
                obs_have="23785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:33:41 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6696590"
                         time_creation="Tue Feb 19 22:14:04 2019"
                         time_modification="Tue Feb 19 22:12:32 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="26718"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26691"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23785"
                obs_have="23785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6696590"
                         time_creation="Tue Feb 19 22:14:04 2019"
                         time_modification="Tue Feb 19 22:12:32 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="26718"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26691"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23785"
                obs_have="23785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="6696590"
                         time_creation="Mon Mar 18 08:09:02 2019"
                         time_modification="Tue Feb 19 22:12:32 2019" />
        <observations epoch_first="Tue Feb 19 21:00:00 2019"
                      epoch_last="Tue Feb 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31359"
                obs_have="26718"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="26780"
                obs_have="26691"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23785"
                obs_have="23785"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 19 23:20:45 2019"
               level="3">
        <file_statistics latency="00:12:46"
                         size="7397888"
                         time_creation="Tue Feb 19 23:14:04 2019"
                         time_modification="Tue Feb 19 23:12:45 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34118"
                obs_have="32086"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="32166"
                obs_have="32086"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:45:45 2019"
               level="3">
        <file_statistics latency="00:12:46"
                         size="7397888"
                         time_creation="Tue Feb 19 23:14:04 2019"
                         time_modification="Tue Feb 19 23:12:45 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34118"
                obs_have="32086"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="32166"
                obs_have="32086"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 01:33:48 2019"
               level="3">
        <file_statistics latency="00:12:46"
                         size="7397888"
                         time_creation="Tue Feb 19 23:14:04 2019"
                         time_modification="Tue Feb 19 23:12:45 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34118"
                obs_have="32086"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="32166"
                obs_have="32086"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:46"
                         size="7397888"
                         time_creation="Tue Feb 19 23:14:04 2019"
                         time_modification="Tue Feb 19 23:12:45 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34118"
                obs_have="32086"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="32166"
                obs_have="32086"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:46"
                         size="7397888"
                         time_creation="Mon Mar 18 08:09:03 2019"
                         time_modification="Tue Feb 19 23:12:45 2019" />
        <observations epoch_first="Tue Feb 19 22:00:00 2019"
                      epoch_last="Tue Feb 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34118"
                obs_have="32086"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="32166"
                obs_have="32086"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct050x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 20 00:20:41 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="8034874"
                         time_creation="Wed Feb 20 00:14:05 2019"
                         time_modification="Wed Feb 20 00:12:30 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40193"
                obs_have="33141"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="33117"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:45:42 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="8034874"
                         time_creation="Wed Feb 20 00:14:05 2019"
                         time_modification="Wed Feb 20 00:12:30 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40193"
                obs_have="33141"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="33117"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 02:33:36 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="8034874"
                         time_creation="Wed Feb 20 00:14:05 2019"
                         time_modification="Wed Feb 20 00:12:30 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40193"
                obs_have="33141"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="33117"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 18:21:30 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="8034874"
                         time_creation="Wed Feb 20 00:14:05 2019"
                         time_modification="Wed Feb 20 00:12:30 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40193"
                obs_have="33141"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="33117"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 06:29:05 2019"
               level="3">
        <file_statistics latency="00:12:31"
                         size="8034874"
                         time_creation="Mon Mar 18 08:09:04 2019"
                         time_modification="Wed Feb 20 00:12:30 2019" />
        <observations epoch_first="Tue Feb 19 23:00:00 2019"
                      epoch_last="Tue Feb 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40193"
                obs_have="33141"
                obs_ratio="82.45" />
          <mask elevation="10 degrees"
                obs_expected="33205"
                obs_have="33117"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
