<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-13 00:00:00"
    DayOfYear="44"
    Year="2019">
  <station name="VRCT">
    <file name="/vrct0440.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 14 17:46:22 2019"
               level="3">
        <file_statistics latency="01:39:22"
                         size="5600068"
                         time_creation="Thu Feb 14 02:50:17 2019"
                         time_modification="Thu Feb 14 01:38:52 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:30 2019"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29838"
                obs_have="24776"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="24866"
                obs_have="24767"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="22000"
                obs_have="21973"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Fri Mar 15 05:51:37 2019"
               level="3">
        <file_statistics latency="01:39:22"
                         size="5600068"
                         time_creation="Tue Mar 12 02:03:28 2019"
                         time_modification="Thu Feb 14 01:38:52 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:30 2019"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29838"
                obs_have="24776"
                obs_ratio="83.04" />
          <mask elevation="10 degrees"
                obs_expected="24866"
                obs_have="24767"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="22000"
                obs_have="21973"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/vrct044a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 13 01:45:39 2019"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8712593"
                         time_creation="Wed Feb 13 01:14:04 2019"
                         time_modification="Wed Feb 13 01:12:41 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42331"
                obs_have="37883"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="37981"
                obs_have="37870"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33354"
                obs_have="33354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 03:33:36 2019"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8712593"
                         time_creation="Wed Feb 13 01:14:04 2019"
                         time_modification="Wed Feb 13 01:12:41 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42331"
                obs_have="37883"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="37981"
                obs_have="37870"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33354"
                obs_have="33354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8712593"
                         time_creation="Wed Feb 13 01:14:04 2019"
                         time_modification="Wed Feb 13 01:12:41 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42331"
                obs_have="37883"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="37981"
                obs_have="37870"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33354"
                obs_have="33354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:42"
                         size="8712593"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 01:12:41 2019" />
        <observations epoch_first="Wed Feb 13 00:00:00 2019"
                      epoch_last="Wed Feb 13 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42331"
                obs_have="37883"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="37981"
                obs_have="37870"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33354"
                obs_have="33354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 13 02:20:37 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8598088"
                         time_creation="Wed Feb 13 02:14:04 2019"
                         time_modification="Wed Feb 13 02:12:42 2019" />
        <observations epoch_first="Wed Feb 13 01:00:00 2019"
                      epoch_last="Wed Feb 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="39564"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="39596"
                obs_have="39564"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38521"
                obs_have="38520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 02:45:37 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8598088"
                         time_creation="Wed Feb 13 02:14:04 2019"
                         time_modification="Wed Feb 13 02:12:42 2019" />
        <observations epoch_first="Wed Feb 13 01:00:00 2019"
                      epoch_last="Wed Feb 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="39564"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="39596"
                obs_have="39564"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38521"
                obs_have="38520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 04:33:37 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8598088"
                         time_creation="Wed Feb 13 02:14:04 2019"
                         time_modification="Wed Feb 13 02:12:42 2019" />
        <observations epoch_first="Wed Feb 13 01:00:00 2019"
                      epoch_last="Wed Feb 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="39564"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="39596"
                obs_have="39564"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38521"
                obs_have="38520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8598088"
                         time_creation="Wed Feb 13 02:14:04 2019"
                         time_modification="Wed Feb 13 02:12:42 2019" />
        <observations epoch_first="Wed Feb 13 01:00:00 2019"
                      epoch_last="Wed Feb 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="39564"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="39596"
                obs_have="39564"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38521"
                obs_have="38520"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:43"
                         size="8598088"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 02:12:42 2019" />
        <observations epoch_first="Wed Feb 13 01:00:00 2019"
                      epoch_last="Wed Feb 13 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40986"
                obs_have="39564"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="39596"
                obs_have="39564"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="38521"
                obs_have="38520"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 13 03:20:33 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7765761"
                         time_creation="Wed Feb 13 03:14:03 2019"
                         time_modification="Wed Feb 13 03:12:37 2019" />
        <observations epoch_first="Wed Feb 13 02:00:00 2019"
                      epoch_last="Wed Feb 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41806"
                obs_have="37966"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="38016"
                obs_have="37950"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35464"
                obs_have="35464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 03:45:31 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7765761"
                         time_creation="Wed Feb 13 03:14:03 2019"
                         time_modification="Wed Feb 13 03:12:37 2019" />
        <observations epoch_first="Wed Feb 13 02:00:00 2019"
                      epoch_last="Wed Feb 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41806"
                obs_have="37966"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="38016"
                obs_have="37950"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35464"
                obs_have="35464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 05:33:39 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7765761"
                         time_creation="Wed Feb 13 03:14:03 2019"
                         time_modification="Wed Feb 13 03:12:37 2019" />
        <observations epoch_first="Wed Feb 13 02:00:00 2019"
                      epoch_last="Wed Feb 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41806"
                obs_have="37966"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="38016"
                obs_have="37950"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35464"
                obs_have="35464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7765761"
                         time_creation="Wed Feb 13 03:14:03 2019"
                         time_modification="Wed Feb 13 03:12:37 2019" />
        <observations epoch_first="Wed Feb 13 02:00:00 2019"
                      epoch_last="Wed Feb 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41806"
                obs_have="37966"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="38016"
                obs_have="37950"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35464"
                obs_have="35464"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7765761"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 03:12:37 2019" />
        <observations epoch_first="Wed Feb 13 02:00:00 2019"
                      epoch_last="Wed Feb 13 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41806"
                obs_have="37966"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="38016"
                obs_have="37950"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="35464"
                obs_have="35464"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 13 04:20:20 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7736401"
                         time_creation="Wed Feb 13 04:14:03 2019"
                         time_modification="Wed Feb 13 04:12:12 2019" />
        <observations epoch_first="Wed Feb 13 03:00:00 2019"
                      epoch_last="Wed Feb 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41844"
                obs_have="37044"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="37097"
                obs_have="37013"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 04:45:20 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7736401"
                         time_creation="Wed Feb 13 04:14:03 2019"
                         time_modification="Wed Feb 13 04:12:12 2019" />
        <observations epoch_first="Wed Feb 13 03:00:00 2019"
                      epoch_last="Wed Feb 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41844"
                obs_have="37044"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="37097"
                obs_have="37013"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 06:33:24 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7736401"
                         time_creation="Wed Feb 13 04:14:03 2019"
                         time_modification="Wed Feb 13 04:12:12 2019" />
        <observations epoch_first="Wed Feb 13 03:00:00 2019"
                      epoch_last="Wed Feb 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41844"
                obs_have="37044"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="37097"
                obs_have="37013"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7736401"
                         time_creation="Wed Feb 13 04:14:03 2019"
                         time_modification="Wed Feb 13 04:12:12 2019" />
        <observations epoch_first="Wed Feb 13 03:00:00 2019"
                      epoch_last="Wed Feb 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41844"
                obs_have="37044"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="37097"
                obs_have="37013"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7736401"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 04:12:12 2019" />
        <observations epoch_first="Wed Feb 13 03:00:00 2019"
                      epoch_last="Wed Feb 13 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41844"
                obs_have="37044"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="37097"
                obs_have="37013"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32167"
                obs_have="32167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 13 05:20:38 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7885915"
                         time_creation="Wed Feb 13 05:14:08 2019"
                         time_modification="Wed Feb 13 05:12:38 2019" />
        <observations epoch_first="Wed Feb 13 04:00:00 2019"
                      epoch_last="Wed Feb 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42608"
                obs_have="39892"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39889"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 05:45:36 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7885915"
                         time_creation="Wed Feb 13 05:14:08 2019"
                         time_modification="Wed Feb 13 05:12:38 2019" />
        <observations epoch_first="Wed Feb 13 04:00:00 2019"
                      epoch_last="Wed Feb 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42608"
                obs_have="39892"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39889"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 07:33:39 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7885915"
                         time_creation="Wed Feb 13 05:14:08 2019"
                         time_modification="Wed Feb 13 05:12:38 2019" />
        <observations epoch_first="Wed Feb 13 04:00:00 2019"
                      epoch_last="Wed Feb 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42608"
                obs_have="39892"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39889"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7885915"
                         time_creation="Wed Feb 13 05:14:08 2019"
                         time_modification="Wed Feb 13 05:12:38 2019" />
        <observations epoch_first="Wed Feb 13 04:00:00 2019"
                      epoch_last="Wed Feb 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42608"
                obs_have="39892"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39889"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7885915"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 05:12:38 2019" />
        <observations epoch_first="Wed Feb 13 04:00:00 2019"
                      epoch_last="Wed Feb 13 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42608"
                obs_have="39892"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39889"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 13 06:20:35 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7799076"
                         time_creation="Wed Feb 13 06:14:03 2019"
                         time_modification="Wed Feb 13 06:12:38 2019" />
        <observations epoch_first="Wed Feb 13 05:00:00 2019"
                      epoch_last="Wed Feb 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37731"
                obs_have="34011"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="34108"
                obs_have="33993"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30386"
                obs_have="30386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 06:45:36 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7799076"
                         time_creation="Wed Feb 13 06:14:03 2019"
                         time_modification="Wed Feb 13 06:12:38 2019" />
        <observations epoch_first="Wed Feb 13 05:00:00 2019"
                      epoch_last="Wed Feb 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37731"
                obs_have="34011"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="34108"
                obs_have="33993"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30386"
                obs_have="30386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 08:33:41 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7799076"
                         time_creation="Wed Feb 13 06:14:03 2019"
                         time_modification="Wed Feb 13 06:12:38 2019" />
        <observations epoch_first="Wed Feb 13 05:00:00 2019"
                      epoch_last="Wed Feb 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37731"
                obs_have="34011"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="34108"
                obs_have="33993"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30386"
                obs_have="30386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7799076"
                         time_creation="Wed Feb 13 06:14:03 2019"
                         time_modification="Wed Feb 13 06:12:38 2019" />
        <observations epoch_first="Wed Feb 13 05:00:00 2019"
                      epoch_last="Wed Feb 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37731"
                obs_have="34011"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="34108"
                obs_have="33993"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30386"
                obs_have="30386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:39"
                         size="7799076"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 06:12:38 2019" />
        <observations epoch_first="Wed Feb 13 05:00:00 2019"
                      epoch_last="Wed Feb 13 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37731"
                obs_have="34011"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="34108"
                obs_have="33993"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30386"
                obs_have="30386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 13 07:20:36 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="7206015"
                         time_creation="Wed Feb 13 07:14:03 2019"
                         time_modification="Wed Feb 13 07:12:34 2019" />
        <observations epoch_first="Wed Feb 13 06:00:00 2019"
                      epoch_last="Wed Feb 13 06:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33623"
                obs_have="28979"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="28981"
                obs_have="28936"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25745"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 13 07:45:38 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="7206015"
                         time_creation="Wed Feb 13 07:14:03 2019"
                         time_modification="Wed Feb 13 07:12:34 2019" />
        <observations epoch_first="Wed Feb 13 06:00:00 2019"
                      epoch_last="Wed Feb 13 06:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33623"
                obs_have="28979"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="28981"
                obs_have="28936"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25745"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 13 09:33:38 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="7206015"
                         time_creation="Wed Feb 13 07:14:03 2019"
                         time_modification="Wed Feb 13 07:12:34 2019" />
        <observations epoch_first="Wed Feb 13 06:00:00 2019"
                      epoch_last="Wed Feb 13 06:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33623"
                obs_have="28979"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="28981"
                obs_have="28936"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25745"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="7206015"
                         time_creation="Wed Feb 13 07:14:03 2019"
                         time_modification="Wed Feb 13 07:12:34 2019" />
        <observations epoch_first="Wed Feb 13 06:00:00 2019"
                      epoch_last="Wed Feb 13 06:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33623"
                obs_have="28979"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="28981"
                obs_have="28936"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25745"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="7206015"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 07:12:34 2019" />
        <observations epoch_first="Wed Feb 13 06:00:00 2019"
                      epoch_last="Wed Feb 13 06:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="33623"
                obs_have="28979"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="28981"
                obs_have="28936"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25769"
                obs_have="25745"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/vrct044h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 13 08:20:34 2019"
               level="3">
        <file_statistics latency="00:12:32"
                         size="6953603"
                         time_creation="Wed Feb 13 08:14:04 2019"
                         time_modification="Wed Feb 13 08:12:31 2019" />
        <observations epoch_first="Wed Feb 13 07:00:00 2019"
                      epoch_last="Wed Feb 13 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28268"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28254"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23605"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 13 08:45:34 2019"
               level="3">
        <file_statistics latency="00:12:32"
                         size="6953603"
                         time_creation="Wed Feb 13 08:14:04 2019"
                         time_modification="Wed Feb 13 08:12:31 2019" />
        <observations epoch_first="Wed Feb 13 07:00:00 2019"
                      epoch_last="Wed Feb 13 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28268"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28254"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23605"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 13 10:33:37 2019"
               level="3">
        <file_statistics latency="00:12:32"
                         size="6953603"
                         time_creation="Wed Feb 13 08:14:04 2019"
                         time_modification="Wed Feb 13 08:12:31 2019" />
        <observations epoch_first="Wed Feb 13 07:00:00 2019"
                      epoch_last="Wed Feb 13 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28268"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28254"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23605"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:32"
                         size="6953603"
                         time_creation="Wed Feb 13 08:14:04 2019"
                         time_modification="Wed Feb 13 08:12:31 2019" />
        <observations epoch_first="Wed Feb 13 07:00:00 2019"
                      epoch_last="Wed Feb 13 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28268"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28254"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23605"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:32"
                         size="6953603"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 08:12:31 2019" />
        <observations epoch_first="Wed Feb 13 07:00:00 2019"
                      epoch_last="Wed Feb 13 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28268"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="28309"
                obs_have="28254"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="23612"
                obs_have="23605"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vrct044i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 13 09:20:37 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="7118802"
                         time_creation="Wed Feb 13 09:14:03 2019"
                         time_modification="Wed Feb 13 09:12:32 2019" />
        <observations epoch_first="Wed Feb 13 08:00:00 2019"
                      epoch_last="Wed Feb 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28782"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28782"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24675"
                obs_have="24675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 09:45:38 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="7118802"
                         time_creation="Wed Feb 13 09:14:03 2019"
                         time_modification="Wed Feb 13 09:12:32 2019" />
        <observations epoch_first="Wed Feb 13 08:00:00 2019"
                      epoch_last="Wed Feb 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28782"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28782"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24675"
                obs_have="24675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 11:33:38 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="7118802"
                         time_creation="Wed Feb 13 09:14:03 2019"
                         time_modification="Wed Feb 13 09:12:32 2019" />
        <observations epoch_first="Wed Feb 13 08:00:00 2019"
                      epoch_last="Wed Feb 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28782"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28782"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24675"
                obs_have="24675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="7118802"
                         time_creation="Wed Feb 13 09:14:03 2019"
                         time_modification="Wed Feb 13 09:12:32 2019" />
        <observations epoch_first="Wed Feb 13 08:00:00 2019"
                      epoch_last="Wed Feb 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28782"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28782"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24675"
                obs_have="24675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:33"
                         size="7118802"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 09:12:32 2019" />
        <observations epoch_first="Wed Feb 13 08:00:00 2019"
                      epoch_last="Wed Feb 13 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28782"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="28927"
                obs_have="28782"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="24675"
                obs_have="24675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 13 10:20:31 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="5792564"
                         time_creation="Wed Feb 13 10:14:03 2019"
                         time_modification="Wed Feb 13 10:12:27 2019" />
        <observations epoch_first="Wed Feb 13 09:00:00 2019"
                      epoch_last="Wed Feb 13 09:59:59 2019"
                      epochs="3478"
                      epochs_ratio="96.61">
          <mask elevation="03 degrees"
                obs_expected="27275"
                obs_have="24727"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25594"
                obs_have="24705"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="23155"
                obs_have="22326"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Wed Feb 13 10:45:30 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="5792564"
                         time_creation="Wed Feb 13 10:14:03 2019"
                         time_modification="Wed Feb 13 10:12:27 2019" />
        <observations epoch_first="Wed Feb 13 09:00:00 2019"
                      epoch_last="Wed Feb 13 09:59:59 2019"
                      epochs="3478"
                      epochs_ratio="96.61">
          <mask elevation="03 degrees"
                obs_expected="27275"
                obs_have="24727"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25594"
                obs_have="24705"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="23155"
                obs_have="22326"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Wed Feb 13 12:33:33 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="5792564"
                         time_creation="Wed Feb 13 10:14:03 2019"
                         time_modification="Wed Feb 13 10:12:27 2019" />
        <observations epoch_first="Wed Feb 13 09:00:00 2019"
                      epoch_last="Wed Feb 13 09:59:59 2019"
                      epochs="3478"
                      epochs_ratio="96.61">
          <mask elevation="03 degrees"
                obs_expected="27275"
                obs_have="24727"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25594"
                obs_have="24705"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="23155"
                obs_have="22326"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="5792564"
                         time_creation="Wed Feb 13 10:14:03 2019"
                         time_modification="Wed Feb 13 10:12:27 2019" />
        <observations epoch_first="Wed Feb 13 09:00:00 2019"
                      epoch_last="Wed Feb 13 09:59:59 2019"
                      epochs="3478"
                      epochs_ratio="96.61">
          <mask elevation="03 degrees"
                obs_expected="27275"
                obs_have="24727"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25594"
                obs_have="24705"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="23155"
                obs_have="22326"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:28"
                         size="5792564"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 10:12:27 2019" />
        <observations epoch_first="Wed Feb 13 09:00:00 2019"
                      epoch_last="Wed Feb 13 09:59:59 2019"
                      epochs="3478"
                      epochs_ratio="96.61">
          <mask elevation="03 degrees"
                obs_expected="27275"
                obs_have="24727"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="25594"
                obs_have="24705"
                obs_ratio="96.53" />
          <mask elevation="15 degrees"
                obs_expected="23155"
                obs_have="22326"
                obs_ratio="96.42" />
        </observations>
      </control>
    </file>
    <file name="/vrct044k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 13 11:20:25 2019"
               level="3">
        <file_statistics latency="00:12:18"
                         size="5245987"
                         time_creation="Wed Feb 13 11:15:39 2019"
                         time_modification="Wed Feb 13 11:12:17 2019" />
        <observations epoch_first="Wed Feb 13 10:00:00 2019"
                      epoch_last="Wed Feb 13 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24749"
                obs_have="22149"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="22134"
                obs_have="22121"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20590"
                obs_have="20590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 11:45:26 2019"
               level="3">
        <file_statistics latency="00:12:18"
                         size="5245987"
                         time_creation="Wed Feb 13 11:15:39 2019"
                         time_modification="Wed Feb 13 11:12:17 2019" />
        <observations epoch_first="Wed Feb 13 10:00:00 2019"
                      epoch_last="Wed Feb 13 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24749"
                obs_have="22149"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="22134"
                obs_have="22121"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20590"
                obs_have="20590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 13:33:28 2019"
               level="3">
        <file_statistics latency="00:12:18"
                         size="5245987"
                         time_creation="Wed Feb 13 11:15:39 2019"
                         time_modification="Wed Feb 13 11:12:17 2019" />
        <observations epoch_first="Wed Feb 13 10:00:00 2019"
                      epoch_last="Wed Feb 13 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24749"
                obs_have="22149"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="22134"
                obs_have="22121"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20590"
                obs_have="20590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:18"
                         size="5245987"
                         time_creation="Wed Feb 13 11:15:39 2019"
                         time_modification="Wed Feb 13 11:12:17 2019" />
        <observations epoch_first="Wed Feb 13 10:00:00 2019"
                      epoch_last="Wed Feb 13 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24749"
                obs_have="22149"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="22134"
                obs_have="22121"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20590"
                obs_have="20590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:18"
                         size="5245987"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 11:12:17 2019" />
        <observations epoch_first="Wed Feb 13 10:00:00 2019"
                      epoch_last="Wed Feb 13 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24749"
                obs_have="22149"
                obs_ratio="89.49" />
          <mask elevation="10 degrees"
                obs_expected="22134"
                obs_have="22121"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="20590"
                obs_have="20590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 13 12:20:28 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5254929"
                         time_creation="Wed Feb 13 12:14:03 2019"
                         time_modification="Wed Feb 13 12:12:20 2019" />
        <observations epoch_first="Wed Feb 13 11:00:00 2019"
                      epoch_last="Wed Feb 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="22756"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="22846"
                obs_have="22756"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19962"
                obs_have="19962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 12:45:29 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5254929"
                         time_creation="Wed Feb 13 12:14:03 2019"
                         time_modification="Wed Feb 13 12:12:20 2019" />
        <observations epoch_first="Wed Feb 13 11:00:00 2019"
                      epoch_last="Wed Feb 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="22756"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="22846"
                obs_have="22756"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19962"
                obs_have="19962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 14:33:30 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5254929"
                         time_creation="Wed Feb 13 12:14:03 2019"
                         time_modification="Wed Feb 13 12:12:20 2019" />
        <observations epoch_first="Wed Feb 13 11:00:00 2019"
                      epoch_last="Wed Feb 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="22756"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="22846"
                obs_have="22756"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19962"
                obs_have="19962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5254929"
                         time_creation="Wed Feb 13 12:14:03 2019"
                         time_modification="Wed Feb 13 12:12:20 2019" />
        <observations epoch_first="Wed Feb 13 11:00:00 2019"
                      epoch_last="Wed Feb 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="22756"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="22846"
                obs_have="22756"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19962"
                obs_have="19962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5254929"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 12:12:20 2019" />
        <observations epoch_first="Wed Feb 13 11:00:00 2019"
                      epoch_last="Wed Feb 13 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27603"
                obs_have="22756"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="22846"
                obs_have="22756"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19962"
                obs_have="19962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 13 13:20:35 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="6657682"
                         time_creation="Wed Feb 13 13:16:02 2019"
                         time_modification="Wed Feb 13 13:12:34 2019" />
        <observations epoch_first="Wed Feb 13 12:00:00 2019"
                      epoch_last="Wed Feb 13 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35264"
                obs_have="29307"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="29367"
                obs_have="29282"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 13:45:33 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="6657682"
                         time_creation="Wed Feb 13 13:16:02 2019"
                         time_modification="Wed Feb 13 13:12:34 2019" />
        <observations epoch_first="Wed Feb 13 12:00:00 2019"
                      epoch_last="Wed Feb 13 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35264"
                obs_have="29307"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="29367"
                obs_have="29282"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 15:33:37 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="6657682"
                         time_creation="Wed Feb 13 13:16:02 2019"
                         time_modification="Wed Feb 13 13:12:34 2019" />
        <observations epoch_first="Wed Feb 13 12:00:00 2019"
                      epoch_last="Wed Feb 13 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35264"
                obs_have="29307"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="29367"
                obs_have="29282"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="6657682"
                         time_creation="Wed Feb 13 13:16:02 2019"
                         time_modification="Wed Feb 13 13:12:34 2019" />
        <observations epoch_first="Wed Feb 13 12:00:00 2019"
                      epoch_last="Wed Feb 13 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35264"
                obs_have="29307"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="29367"
                obs_have="29282"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:35"
                         size="6657682"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 13:12:34 2019" />
        <observations epoch_first="Wed Feb 13 12:00:00 2019"
                      epoch_last="Wed Feb 13 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35264"
                obs_have="29307"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="29367"
                obs_have="29282"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24770"
                obs_have="24770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 13 14:20:40 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7481448"
                         time_creation="Wed Feb 13 14:16:13 2019"
                         time_modification="Wed Feb 13 14:12:35 2019" />
        <observations epoch_first="Wed Feb 13 13:00:00 2019"
                      epoch_last="Wed Feb 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32225"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32225"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31024"
                obs_have="31023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 14:45:39 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7481448"
                         time_creation="Wed Feb 13 14:16:13 2019"
                         time_modification="Wed Feb 13 14:12:35 2019" />
        <observations epoch_first="Wed Feb 13 13:00:00 2019"
                      epoch_last="Wed Feb 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32225"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32225"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31024"
                obs_have="31023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 16:33:39 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7481448"
                         time_creation="Wed Feb 13 14:16:13 2019"
                         time_modification="Wed Feb 13 14:12:35 2019" />
        <observations epoch_first="Wed Feb 13 13:00:00 2019"
                      epoch_last="Wed Feb 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32225"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32225"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31024"
                obs_have="31023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7481448"
                         time_creation="Wed Feb 13 14:16:13 2019"
                         time_modification="Wed Feb 13 14:12:35 2019" />
        <observations epoch_first="Wed Feb 13 13:00:00 2019"
                      epoch_last="Wed Feb 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32225"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32225"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31024"
                obs_have="31023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7481448"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 14:12:35 2019" />
        <observations epoch_first="Wed Feb 13 13:00:00 2019"
                      epoch_last="Wed Feb 13 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32225"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32246"
                obs_have="32225"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="31024"
                obs_have="31023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 13 15:20:44 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="7567385"
                         time_creation="Wed Feb 13 15:14:05 2019"
                         time_modification="Wed Feb 13 15:12:39 2019" />
        <observations epoch_first="Wed Feb 13 14:00:00 2019"
                      epoch_last="Wed Feb 13 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35207"
                obs_have="31317"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31347"
                obs_have="31303"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 15:45:42 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="7567385"
                         time_creation="Wed Feb 13 15:14:05 2019"
                         time_modification="Wed Feb 13 15:12:39 2019" />
        <observations epoch_first="Wed Feb 13 14:00:00 2019"
                      epoch_last="Wed Feb 13 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35207"
                obs_have="31317"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31347"
                obs_have="31303"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 17:33:39 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="7567385"
                         time_creation="Wed Feb 13 15:14:05 2019"
                         time_modification="Wed Feb 13 15:12:39 2019" />
        <observations epoch_first="Wed Feb 13 14:00:00 2019"
                      epoch_last="Wed Feb 13 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35207"
                obs_have="31317"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31347"
                obs_have="31303"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="7567385"
                         time_creation="Wed Feb 13 15:14:05 2019"
                         time_modification="Wed Feb 13 15:12:39 2019" />
        <observations epoch_first="Wed Feb 13 14:00:00 2019"
                      epoch_last="Wed Feb 13 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35207"
                obs_have="31317"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31347"
                obs_have="31303"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:40"
                         size="7567385"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 15:12:39 2019" />
        <observations epoch_first="Wed Feb 13 14:00:00 2019"
                      epoch_last="Wed Feb 13 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35207"
                obs_have="31317"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31347"
                obs_have="31303"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27479"
                obs_have="27479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 13 16:20:44 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7624660"
                         time_creation="Wed Feb 13 16:14:08 2019"
                         time_modification="Wed Feb 13 16:12:37 2019" />
        <observations epoch_first="Wed Feb 13 15:00:00 2019"
                      epoch_last="Wed Feb 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40080"
                obs_have="32654"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="32766"
                obs_have="32640"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26673"
                obs_have="26673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 16:45:39 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7624660"
                         time_creation="Wed Feb 13 16:14:08 2019"
                         time_modification="Wed Feb 13 16:12:37 2019" />
        <observations epoch_first="Wed Feb 13 15:00:00 2019"
                      epoch_last="Wed Feb 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40080"
                obs_have="32654"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="32766"
                obs_have="32640"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26673"
                obs_have="26673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 18:33:42 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7624660"
                         time_creation="Wed Feb 13 16:14:08 2019"
                         time_modification="Wed Feb 13 16:12:37 2019" />
        <observations epoch_first="Wed Feb 13 15:00:00 2019"
                      epoch_last="Wed Feb 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40080"
                obs_have="32654"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="32766"
                obs_have="32640"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26673"
                obs_have="26673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7624660"
                         time_creation="Wed Feb 13 16:14:08 2019"
                         time_modification="Wed Feb 13 16:12:37 2019" />
        <observations epoch_first="Wed Feb 13 15:00:00 2019"
                      epoch_last="Wed Feb 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40080"
                obs_have="32654"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="32766"
                obs_have="32640"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26673"
                obs_have="26673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:38"
                         size="7624660"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 16:12:37 2019" />
        <observations epoch_first="Wed Feb 13 15:00:00 2019"
                      epoch_last="Wed Feb 13 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40080"
                obs_have="32654"
                obs_ratio="81.47" />
          <mask elevation="10 degrees"
                obs_expected="32766"
                obs_have="32640"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26673"
                obs_have="26673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 13 17:20:40 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7235080"
                         time_creation="Wed Feb 13 17:14:08 2019"
                         time_modification="Wed Feb 13 17:12:35 2019" />
        <observations epoch_first="Wed Feb 13 16:00:00 2019"
                      epoch_last="Wed Feb 13 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="32203"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="32268"
                obs_have="32203"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30736"
                obs_have="30736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 17:45:41 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7235080"
                         time_creation="Wed Feb 13 17:14:08 2019"
                         time_modification="Wed Feb 13 17:12:35 2019" />
        <observations epoch_first="Wed Feb 13 16:00:00 2019"
                      epoch_last="Wed Feb 13 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="32203"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="32268"
                obs_have="32203"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30736"
                obs_have="30736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 19:33:42 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7235080"
                         time_creation="Wed Feb 13 17:14:08 2019"
                         time_modification="Wed Feb 13 17:12:35 2019" />
        <observations epoch_first="Wed Feb 13 16:00:00 2019"
                      epoch_last="Wed Feb 13 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="32203"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="32268"
                obs_have="32203"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30736"
                obs_have="30736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7235080"
                         time_creation="Wed Feb 13 17:14:08 2019"
                         time_modification="Wed Feb 13 17:12:35 2019" />
        <observations epoch_first="Wed Feb 13 16:00:00 2019"
                      epoch_last="Wed Feb 13 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="32203"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="32268"
                obs_have="32203"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30736"
                obs_have="30736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:36"
                         size="7235080"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 17:12:35 2019" />
        <observations epoch_first="Wed Feb 13 16:00:00 2019"
                      epoch_last="Wed Feb 13 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34450"
                obs_have="32203"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="32268"
                obs_have="32203"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30736"
                obs_have="30736"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 13 18:20:33 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6019519"
                         time_creation="Wed Feb 13 18:14:04 2019"
                         time_modification="Wed Feb 13 18:12:25 2019" />
        <observations epoch_first="Wed Feb 13 17:00:00 2019"
                      epoch_last="Wed Feb 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="29942"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29941"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 18:45:32 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6019519"
                         time_creation="Wed Feb 13 18:14:04 2019"
                         time_modification="Wed Feb 13 18:12:25 2019" />
        <observations epoch_first="Wed Feb 13 17:00:00 2019"
                      epoch_last="Wed Feb 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="29942"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29941"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 20:33:38 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6019519"
                         time_creation="Wed Feb 13 18:14:04 2019"
                         time_modification="Wed Feb 13 18:12:25 2019" />
        <observations epoch_first="Wed Feb 13 17:00:00 2019"
                      epoch_last="Wed Feb 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="29942"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29941"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6019519"
                         time_creation="Wed Feb 13 18:14:04 2019"
                         time_modification="Wed Feb 13 18:12:25 2019" />
        <observations epoch_first="Wed Feb 13 17:00:00 2019"
                      epoch_last="Wed Feb 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="29942"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29941"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28154"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="6019519"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 18:12:25 2019" />
        <observations epoch_first="Wed Feb 13 17:00:00 2019"
                      epoch_last="Wed Feb 13 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31897"
                obs_have="29942"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29941"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28154"
                obs_have="28154"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 13 19:20:29 2019"
               level="3">
        <file_statistics latency="00:12:25"
                         size="5765707"
                         time_creation="Wed Feb 13 19:14:10 2019"
                         time_modification="Wed Feb 13 19:12:24 2019" />
        <observations epoch_first="Wed Feb 13 18:00:00 2019"
                      epoch_last="Wed Feb 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33640"
                obs_have="29566"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29542"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24882"
                obs_have="24882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 19:45:31 2019"
               level="3">
        <file_statistics latency="00:12:25"
                         size="5765707"
                         time_creation="Wed Feb 13 19:14:10 2019"
                         time_modification="Wed Feb 13 19:12:24 2019" />
        <observations epoch_first="Wed Feb 13 18:00:00 2019"
                      epoch_last="Wed Feb 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33640"
                obs_have="29566"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29542"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24882"
                obs_have="24882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 21:33:38 2019"
               level="3">
        <file_statistics latency="00:12:25"
                         size="5765707"
                         time_creation="Wed Feb 13 19:14:10 2019"
                         time_modification="Wed Feb 13 19:12:24 2019" />
        <observations epoch_first="Wed Feb 13 18:00:00 2019"
                      epoch_last="Wed Feb 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33640"
                obs_have="29566"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29542"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24882"
                obs_have="24882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:25"
                         size="5765707"
                         time_creation="Wed Feb 13 19:14:10 2019"
                         time_modification="Wed Feb 13 19:12:24 2019" />
        <observations epoch_first="Wed Feb 13 18:00:00 2019"
                      epoch_last="Wed Feb 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33640"
                obs_have="29566"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29542"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24882"
                obs_have="24882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:25"
                         size="5765707"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 19:12:24 2019" />
        <observations epoch_first="Wed Feb 13 18:00:00 2019"
                      epoch_last="Wed Feb 13 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33640"
                obs_have="29566"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29542"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="24882"
                obs_have="24882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 13 20:20:30 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5023596"
                         time_creation="Wed Feb 13 20:14:04 2019"
                         time_modification="Wed Feb 13 20:12:20 2019" />
        <observations epoch_first="Wed Feb 13 19:00:00 2019"
                      epoch_last="Wed Feb 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28131"
                obs_have="24776"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24766"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19891"
                obs_have="19891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 20:45:28 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5023596"
                         time_creation="Wed Feb 13 20:14:04 2019"
                         time_modification="Wed Feb 13 20:12:20 2019" />
        <observations epoch_first="Wed Feb 13 19:00:00 2019"
                      epoch_last="Wed Feb 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28131"
                obs_have="24776"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24766"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19891"
                obs_have="19891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 22:33:31 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5023596"
                         time_creation="Wed Feb 13 20:14:04 2019"
                         time_modification="Wed Feb 13 20:12:20 2019" />
        <observations epoch_first="Wed Feb 13 19:00:00 2019"
                      epoch_last="Wed Feb 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28131"
                obs_have="24776"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24766"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19891"
                obs_have="19891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5023596"
                         time_creation="Wed Feb 13 20:14:04 2019"
                         time_modification="Wed Feb 13 20:12:20 2019" />
        <observations epoch_first="Wed Feb 13 19:00:00 2019"
                      epoch_last="Wed Feb 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28131"
                obs_have="24776"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24766"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19891"
                obs_have="19891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:21"
                         size="5023596"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 20:12:20 2019" />
        <observations epoch_first="Wed Feb 13 19:00:00 2019"
                      epoch_last="Wed Feb 13 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28131"
                obs_have="24776"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24807"
                obs_have="24766"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19891"
                obs_have="19891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 13 21:20:34 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="5858645"
                         time_creation="Wed Feb 13 21:14:03 2019"
                         time_modification="Wed Feb 13 21:12:25 2019" />
        <observations epoch_first="Wed Feb 13 20:00:00 2019"
                      epoch_last="Wed Feb 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31532"
                obs_have="26852"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="26916"
                obs_have="26833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 21:45:31 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="5858645"
                         time_creation="Wed Feb 13 21:14:03 2019"
                         time_modification="Wed Feb 13 21:12:25 2019" />
        <observations epoch_first="Wed Feb 13 20:00:00 2019"
                      epoch_last="Wed Feb 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31532"
                obs_have="26852"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="26916"
                obs_have="26833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 23:33:35 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="5858645"
                         time_creation="Wed Feb 13 21:14:03 2019"
                         time_modification="Wed Feb 13 21:12:25 2019" />
        <observations epoch_first="Wed Feb 13 20:00:00 2019"
                      epoch_last="Wed Feb 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31532"
                obs_have="26852"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="26916"
                obs_have="26833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="5858645"
                         time_creation="Wed Feb 13 21:14:03 2019"
                         time_modification="Wed Feb 13 21:12:25 2019" />
        <observations epoch_first="Wed Feb 13 20:00:00 2019"
                      epoch_last="Wed Feb 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31532"
                obs_have="26852"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="26916"
                obs_have="26833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:26"
                         size="5858645"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 21:12:25 2019" />
        <observations epoch_first="Wed Feb 13 20:00:00 2019"
                      epoch_last="Wed Feb 13 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31532"
                obs_have="26852"
                obs_ratio="85.16" />
          <mask elevation="10 degrees"
                obs_expected="26916"
                obs_have="26833"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22370"
                obs_have="22370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 13 22:20:28 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7189111"
                         time_creation="Wed Feb 13 22:16:20 2019"
                         time_modification="Wed Feb 13 22:12:12 2019" />
        <observations epoch_first="Wed Feb 13 21:00:00 2019"
                      epoch_last="Wed Feb 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32353"
                obs_have="26173"
                obs_ratio="80.90" />
          <mask elevation="10 degrees"
                obs_expected="26242"
                obs_have="26146"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 22:45:28 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7189111"
                         time_creation="Wed Feb 13 22:16:20 2019"
                         time_modification="Wed Feb 13 22:12:12 2019" />
        <observations epoch_first="Wed Feb 13 21:00:00 2019"
                      epoch_last="Wed Feb 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32353"
                obs_have="26173"
                obs_ratio="80.90" />
          <mask elevation="10 degrees"
                obs_expected="26242"
                obs_have="26146"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 00:33:30 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7189111"
                         time_creation="Wed Feb 13 22:16:20 2019"
                         time_modification="Wed Feb 13 22:12:12 2019" />
        <observations epoch_first="Wed Feb 13 21:00:00 2019"
                      epoch_last="Wed Feb 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32353"
                obs_have="26173"
                obs_ratio="80.90" />
          <mask elevation="10 degrees"
                obs_expected="26242"
                obs_have="26146"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7189111"
                         time_creation="Wed Feb 13 22:16:20 2019"
                         time_modification="Wed Feb 13 22:12:12 2019" />
        <observations epoch_first="Wed Feb 13 21:00:00 2019"
                      epoch_last="Wed Feb 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32353"
                obs_have="26173"
                obs_ratio="80.90" />
          <mask elevation="10 degrees"
                obs_expected="26242"
                obs_have="26146"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:13"
                         size="7189111"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 22:12:12 2019" />
        <observations epoch_first="Wed Feb 13 21:00:00 2019"
                      epoch_last="Wed Feb 13 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32353"
                obs_have="26173"
                obs_ratio="80.90" />
          <mask elevation="10 degrees"
                obs_expected="26242"
                obs_have="26146"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22541"
                obs_have="22541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 13 23:20:20 2019"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7597471"
                         time_creation="Wed Feb 13 23:14:04 2019"
                         time_modification="Wed Feb 13 23:12:08 2019" />
        <observations epoch_first="Wed Feb 13 22:00:00 2019"
                      epoch_last="Wed Feb 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31413"
                obs_have="30240"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="30240"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25855"
                obs_have="25855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 13 23:45:31 2019"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7597471"
                         time_creation="Wed Feb 13 23:14:04 2019"
                         time_modification="Wed Feb 13 23:12:08 2019" />
        <observations epoch_first="Wed Feb 13 22:00:00 2019"
                      epoch_last="Wed Feb 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31413"
                obs_have="30240"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="30240"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25855"
                obs_have="25855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 01:33:33 2019"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7597471"
                         time_creation="Wed Feb 13 23:14:04 2019"
                         time_modification="Wed Feb 13 23:12:08 2019" />
        <observations epoch_first="Wed Feb 13 22:00:00 2019"
                      epoch_last="Wed Feb 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31413"
                obs_have="30240"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="30240"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25855"
                obs_have="25855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7597471"
                         time_creation="Wed Feb 13 23:14:04 2019"
                         time_modification="Wed Feb 13 23:12:08 2019" />
        <observations epoch_first="Wed Feb 13 22:00:00 2019"
                      epoch_last="Wed Feb 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31413"
                obs_have="30240"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="30240"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25855"
                obs_have="25855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:09"
                         size="7597471"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Wed Feb 13 23:12:08 2019" />
        <observations epoch_first="Wed Feb 13 22:00:00 2019"
                      epoch_last="Wed Feb 13 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31413"
                obs_have="30240"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="30263"
                obs_have="30240"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25855"
                obs_have="25855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vrct044x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 14 00:20:30 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7910397"
                         time_creation="Thu Feb 14 00:14:06 2019"
                         time_modification="Thu Feb 14 00:12:18 2019" />
        <observations epoch_first="Wed Feb 13 23:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39639"
                obs_have="32467"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32443"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 00:45:31 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7910397"
                         time_creation="Thu Feb 14 00:14:06 2019"
                         time_modification="Thu Feb 14 00:12:18 2019" />
        <observations epoch_first="Wed Feb 13 23:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39639"
                obs_have="32467"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32443"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 02:33:29 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7910397"
                         time_creation="Thu Feb 14 00:14:06 2019"
                         time_modification="Thu Feb 14 00:12:18 2019" />
        <observations epoch_first="Wed Feb 13 23:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39639"
                obs_have="32467"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32443"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 14 18:21:12 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7910397"
                         time_creation="Thu Feb 14 00:14:06 2019"
                         time_modification="Thu Feb 14 00:12:18 2019" />
        <observations epoch_first="Wed Feb 13 23:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39639"
                obs_have="32467"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32443"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 15 06:28:33 2019"
               level="3">
        <file_statistics latency="00:12:19"
                         size="7910397"
                         time_creation="Tue Mar 12 01:58:36 2019"
                         time_modification="Thu Feb 14 00:12:18 2019" />
        <observations epoch_first="Wed Feb 13 23:00:00 2019"
                      epoch_last="Wed Feb 13 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39639"
                obs_have="32467"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="32537"
                obs_have="32443"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27355"
                obs_have="27355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
