<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-28 00:00:00"
    DayOfYear="271"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch2710.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Sep 29 16:01:35 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="13406097"
                         time_creation="Sun Sep 29 00:22:05 2019"
                         time_modification="Sun Sep 29 00:10:51 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="28630"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="24830"
                obs_have="24779"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:01:40 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="13406097"
                         time_creation="Fri Oct 25 02:04:07 2019"
                         time_modification="Sun Sep 29 00:10:51 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="28630"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="24830"
                obs_have="24779"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Sep 28 01:39:41 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17600136"
                         time_creation="Sat Sep 28 01:06:04 2019"
                         time_modification="Sat Sep 28 01:03:31 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38878"
                obs_have="38501"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27812"
                obs_have="27812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 03:24:42 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17600136"
                         time_creation="Sat Sep 28 01:06:04 2019"
                         time_modification="Sat Sep 28 01:03:31 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38878"
                obs_have="38501"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27812"
                obs_have="27812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17600136"
                         time_creation="Sat Sep 28 01:06:04 2019"
                         time_modification="Sat Sep 28 01:03:31 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38878"
                obs_have="38501"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27812"
                obs_have="27812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17600136"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 01:03:31 2019" />
        <observations epoch_first="Sat Sep 28 00:00:00 2019"
                      epoch_last="Sat Sep 28 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38878"
                obs_have="38501"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32739"
                obs_have="32739"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27812"
                obs_have="27812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Sep 28 02:14:37 2019"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17034233"
                         time_creation="Sat Sep 28 02:06:02 2019"
                         time_modification="Sat Sep 28 02:03:38 2019" />
        <observations epoch_first="Sat Sep 28 01:00:00 2019"
                      epoch_last="Sat Sep 28 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="32798"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30813"
                obs_have="30813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 02:39:43 2019"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17034233"
                         time_creation="Sat Sep 28 02:06:02 2019"
                         time_modification="Sat Sep 28 02:03:38 2019" />
        <observations epoch_first="Sat Sep 28 01:00:00 2019"
                      epoch_last="Sat Sep 28 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="32798"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30813"
                obs_have="30813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 04:24:44 2019"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17034233"
                         time_creation="Sat Sep 28 02:06:02 2019"
                         time_modification="Sat Sep 28 02:03:38 2019" />
        <observations epoch_first="Sat Sep 28 01:00:00 2019"
                      epoch_last="Sat Sep 28 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="32798"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30813"
                obs_have="30813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17034233"
                         time_creation="Sat Sep 28 02:06:02 2019"
                         time_modification="Sat Sep 28 02:03:38 2019" />
        <observations epoch_first="Sat Sep 28 01:00:00 2019"
                      epoch_last="Sat Sep 28 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="32798"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30813"
                obs_have="30813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17034233"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 02:03:38 2019" />
        <observations epoch_first="Sat Sep 28 01:00:00 2019"
                      epoch_last="Sat Sep 28 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="32798"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30813"
                obs_have="30813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Sep 28 03:14:37 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16995575"
                         time_creation="Sat Sep 28 03:06:02 2019"
                         time_modification="Sat Sep 28 03:03:30 2019" />
        <observations epoch_first="Sat Sep 28 02:00:00 2019"
                      epoch_last="Sat Sep 28 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="33062"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29279"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 03:39:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16995575"
                         time_creation="Sat Sep 28 03:06:02 2019"
                         time_modification="Sat Sep 28 03:03:30 2019" />
        <observations epoch_first="Sat Sep 28 02:00:00 2019"
                      epoch_last="Sat Sep 28 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="33062"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29279"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 05:24:44 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16995575"
                         time_creation="Sat Sep 28 03:06:02 2019"
                         time_modification="Sat Sep 28 03:03:30 2019" />
        <observations epoch_first="Sat Sep 28 02:00:00 2019"
                      epoch_last="Sat Sep 28 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="33062"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29279"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16995575"
                         time_creation="Sat Sep 28 03:06:02 2019"
                         time_modification="Sat Sep 28 03:03:30 2019" />
        <observations epoch_first="Sat Sep 28 02:00:00 2019"
                      epoch_last="Sat Sep 28 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="33062"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29279"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16995575"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 03:03:30 2019" />
        <observations epoch_first="Sat Sep 28 02:00:00 2019"
                      epoch_last="Sat Sep 28 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33889"
                obs_have="33062"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29279"
                obs_have="29261"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Sep 28 04:14:37 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16674757"
                         time_creation="Sat Sep 28 04:06:02 2019"
                         time_modification="Sat Sep 28 04:03:33 2019" />
        <observations epoch_first="Sat Sep 28 03:00:00 2019"
                      epoch_last="Sat Sep 28 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="35943"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26596"
                obs_have="26596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 04:39:43 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16674757"
                         time_creation="Sat Sep 28 04:06:02 2019"
                         time_modification="Sat Sep 28 04:03:33 2019" />
        <observations epoch_first="Sat Sep 28 03:00:00 2019"
                      epoch_last="Sat Sep 28 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="35943"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26596"
                obs_have="26596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 06:24:43 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16674757"
                         time_creation="Sat Sep 28 04:06:02 2019"
                         time_modification="Sat Sep 28 04:03:33 2019" />
        <observations epoch_first="Sat Sep 28 03:00:00 2019"
                      epoch_last="Sat Sep 28 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="35943"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26596"
                obs_have="26596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16674757"
                         time_creation="Sat Sep 28 04:06:02 2019"
                         time_modification="Sat Sep 28 04:03:33 2019" />
        <observations epoch_first="Sat Sep 28 03:00:00 2019"
                      epoch_last="Sat Sep 28 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="35943"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26596"
                obs_have="26596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16674757"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 04:03:33 2019" />
        <observations epoch_first="Sat Sep 28 03:00:00 2019"
                      epoch_last="Sat Sep 28 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="35943"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="26596"
                obs_have="26596"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21980"
                obs_have="21980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Sep 28 05:14:40 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16264607"
                         time_creation="Sat Sep 28 05:06:03 2019"
                         time_modification="Sat Sep 28 05:03:24 2019" />
        <observations epoch_first="Sat Sep 28 04:00:00 2019"
                      epoch_last="Sat Sep 28 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="32287"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 05:39:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16264607"
                         time_creation="Sat Sep 28 05:06:03 2019"
                         time_modification="Sat Sep 28 05:03:24 2019" />
        <observations epoch_first="Sat Sep 28 04:00:00 2019"
                      epoch_last="Sat Sep 28 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="32287"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 07:24:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16264607"
                         time_creation="Sat Sep 28 05:06:03 2019"
                         time_modification="Sat Sep 28 05:03:24 2019" />
        <observations epoch_first="Sat Sep 28 04:00:00 2019"
                      epoch_last="Sat Sep 28 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="32287"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16264607"
                         time_creation="Sat Sep 28 05:06:03 2019"
                         time_modification="Sat Sep 28 05:03:24 2019" />
        <observations epoch_first="Sat Sep 28 04:00:00 2019"
                      epoch_last="Sat Sep 28 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="32287"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16264607"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 05:03:24 2019" />
        <observations epoch_first="Sat Sep 28 04:00:00 2019"
                      epoch_last="Sat Sep 28 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32413"
                obs_have="32287"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="27390"
                obs_have="27390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21763"
                obs_have="21763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Sep 28 06:14:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15973594"
                         time_creation="Sat Sep 28 06:06:02 2019"
                         time_modification="Sat Sep 28 06:03:30 2019" />
        <observations epoch_first="Sat Sep 28 05:00:00 2019"
                      epoch_last="Sat Sep 28 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="31091"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="23304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 06:39:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15973594"
                         time_creation="Sat Sep 28 06:06:02 2019"
                         time_modification="Sat Sep 28 06:03:30 2019" />
        <observations epoch_first="Sat Sep 28 05:00:00 2019"
                      epoch_last="Sat Sep 28 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="31091"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="23304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 08:24:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15973594"
                         time_creation="Sat Sep 28 06:06:02 2019"
                         time_modification="Sat Sep 28 06:03:30 2019" />
        <observations epoch_first="Sat Sep 28 05:00:00 2019"
                      epoch_last="Sat Sep 28 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="31091"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="23304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15973594"
                         time_creation="Sat Sep 28 06:06:02 2019"
                         time_modification="Sat Sep 28 06:03:30 2019" />
        <observations epoch_first="Sat Sep 28 05:00:00 2019"
                      epoch_last="Sat Sep 28 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="31091"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="23304"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="15973594"
                         time_creation="Fri Oct 25 01:57:39 2019"
                         time_modification="Sat Sep 28 06:03:30 2019" />
        <observations epoch_first="Sat Sep 28 05:00:00 2019"
                      epoch_last="Sat Sep 28 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32147"
                obs_have="31091"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26220"
                obs_have="26220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23304"
                obs_have="23304"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Sep 28 07:14:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16170638"
                         time_creation="Sat Sep 28 07:06:08 2019"
                         time_modification="Sat Sep 28 07:03:24 2019" />
        <observations epoch_first="Sat Sep 28 06:00:00 2019"
                      epoch_last="Sat Sep 28 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32336"
                obs_have="31594"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27229"
                obs_have="27229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23883"
                obs_have="23883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 07:39:40 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16170638"
                         time_creation="Sat Sep 28 07:06:08 2019"
                         time_modification="Sat Sep 28 07:03:24 2019" />
        <observations epoch_first="Sat Sep 28 06:00:00 2019"
                      epoch_last="Sat Sep 28 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32336"
                obs_have="31594"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27229"
                obs_have="27229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23883"
                obs_have="23883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 09:24:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16170638"
                         time_creation="Sat Sep 28 07:06:08 2019"
                         time_modification="Sat Sep 28 07:03:24 2019" />
        <observations epoch_first="Sat Sep 28 06:00:00 2019"
                      epoch_last="Sat Sep 28 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32336"
                obs_have="31594"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27229"
                obs_have="27229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23883"
                obs_have="23883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16170638"
                         time_creation="Sat Sep 28 07:06:08 2019"
                         time_modification="Sat Sep 28 07:03:24 2019" />
        <observations epoch_first="Sat Sep 28 06:00:00 2019"
                      epoch_last="Sat Sep 28 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32336"
                obs_have="31594"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27229"
                obs_have="27229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23883"
                obs_have="23883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16170638"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 07:03:24 2019" />
        <observations epoch_first="Sat Sep 28 06:00:00 2019"
                      epoch_last="Sat Sep 28 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32336"
                obs_have="31594"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="27229"
                obs_have="27229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23883"
                obs_have="23883"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Sep 28 08:14:43 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17397215"
                         time_creation="Sat Sep 28 08:06:02 2019"
                         time_modification="Sat Sep 28 08:03:34 2019" />
        <observations epoch_first="Sat Sep 28 07:00:00 2019"
                      epoch_last="Sat Sep 28 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41755"
                obs_have="40352"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="32578"
                obs_have="32578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28870"
                obs_have="28870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 08:39:43 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17397215"
                         time_creation="Sat Sep 28 08:06:02 2019"
                         time_modification="Sat Sep 28 08:03:34 2019" />
        <observations epoch_first="Sat Sep 28 07:00:00 2019"
                      epoch_last="Sat Sep 28 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41755"
                obs_have="40352"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="32578"
                obs_have="32578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28870"
                obs_have="28870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 10:24:45 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17397215"
                         time_creation="Sat Sep 28 08:06:02 2019"
                         time_modification="Sat Sep 28 08:03:34 2019" />
        <observations epoch_first="Sat Sep 28 07:00:00 2019"
                      epoch_last="Sat Sep 28 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41755"
                obs_have="40352"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="32578"
                obs_have="32578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28870"
                obs_have="28870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17397215"
                         time_creation="Sat Sep 28 08:06:02 2019"
                         time_modification="Sat Sep 28 08:03:34 2019" />
        <observations epoch_first="Sat Sep 28 07:00:00 2019"
                      epoch_last="Sat Sep 28 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41755"
                obs_have="40352"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="32578"
                obs_have="32578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28870"
                obs_have="28870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17397215"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 08:03:34 2019" />
        <observations epoch_first="Sat Sep 28 07:00:00 2019"
                      epoch_last="Sat Sep 28 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41755"
                obs_have="40352"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="32578"
                obs_have="32578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28870"
                obs_have="28870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Sep 28 09:14:42 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17778142"
                         time_creation="Sat Sep 28 09:06:06 2019"
                         time_modification="Sat Sep 28 09:03:35 2019" />
        <observations epoch_first="Sat Sep 28 08:00:00 2019"
                      epoch_last="Sat Sep 28 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46032"
                obs_have="41792"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 09:39:46 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17778142"
                         time_creation="Sat Sep 28 09:06:06 2019"
                         time_modification="Sat Sep 28 09:03:35 2019" />
        <observations epoch_first="Sat Sep 28 08:00:00 2019"
                      epoch_last="Sat Sep 28 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46032"
                obs_have="41792"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 11:24:46 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17778142"
                         time_creation="Sat Sep 28 09:06:06 2019"
                         time_modification="Sat Sep 28 09:03:35 2019" />
        <observations epoch_first="Sat Sep 28 08:00:00 2019"
                      epoch_last="Sat Sep 28 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46032"
                obs_have="41792"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17778142"
                         time_creation="Sat Sep 28 09:06:06 2019"
                         time_modification="Sat Sep 28 09:03:35 2019" />
        <observations epoch_first="Sat Sep 28 08:00:00 2019"
                      epoch_last="Sat Sep 28 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46032"
                obs_have="41792"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17778142"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 09:03:35 2019" />
        <observations epoch_first="Sat Sep 28 08:00:00 2019"
                      epoch_last="Sat Sep 28 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46032"
                obs_have="41792"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Sep 28 10:14:43 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17758198"
                         time_creation="Sat Sep 28 10:06:08 2019"
                         time_modification="Sat Sep 28 10:03:29 2019" />
        <observations epoch_first="Sat Sep 28 09:00:00 2019"
                      epoch_last="Sat Sep 28 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42139"
                obs_have="41649"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="38726"
                obs_have="38655"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="35395"
                obs_have="35395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 10:39:43 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17758198"
                         time_creation="Sat Sep 28 10:06:08 2019"
                         time_modification="Sat Sep 28 10:03:29 2019" />
        <observations epoch_first="Sat Sep 28 09:00:00 2019"
                      epoch_last="Sat Sep 28 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42139"
                obs_have="41649"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="38726"
                obs_have="38655"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="35395"
                obs_have="35395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 12:24:45 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17758198"
                         time_creation="Sat Sep 28 10:06:08 2019"
                         time_modification="Sat Sep 28 10:03:29 2019" />
        <observations epoch_first="Sat Sep 28 09:00:00 2019"
                      epoch_last="Sat Sep 28 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42139"
                obs_have="41649"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="38726"
                obs_have="38655"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="35395"
                obs_have="35395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17758198"
                         time_creation="Sat Sep 28 10:06:08 2019"
                         time_modification="Sat Sep 28 10:03:29 2019" />
        <observations epoch_first="Sat Sep 28 09:00:00 2019"
                      epoch_last="Sat Sep 28 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42139"
                obs_have="41649"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="38726"
                obs_have="38655"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="35395"
                obs_have="35395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17758198"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 10:03:29 2019" />
        <observations epoch_first="Sat Sep 28 09:00:00 2019"
                      epoch_last="Sat Sep 28 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42139"
                obs_have="41649"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="38726"
                obs_have="38655"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="35395"
                obs_have="35395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Sep 28 11:14:43 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18322144"
                         time_creation="Sat Sep 28 11:06:07 2019"
                         time_modification="Sat Sep 28 11:03:36 2019" />
        <observations epoch_first="Sat Sep 28 10:00:00 2019"
                      epoch_last="Sat Sep 28 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41377"
                obs_have="41233"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="38139"
                obs_have="38090"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35854"
                obs_have="35854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 11:39:45 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18322144"
                         time_creation="Sat Sep 28 11:06:07 2019"
                         time_modification="Sat Sep 28 11:03:36 2019" />
        <observations epoch_first="Sat Sep 28 10:00:00 2019"
                      epoch_last="Sat Sep 28 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41377"
                obs_have="41233"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="38139"
                obs_have="38090"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35854"
                obs_have="35854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 13:24:47 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18322144"
                         time_creation="Sat Sep 28 11:06:07 2019"
                         time_modification="Sat Sep 28 11:03:36 2019" />
        <observations epoch_first="Sat Sep 28 10:00:00 2019"
                      epoch_last="Sat Sep 28 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41377"
                obs_have="41233"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="38139"
                obs_have="38090"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35854"
                obs_have="35854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18322144"
                         time_creation="Sat Sep 28 11:06:07 2019"
                         time_modification="Sat Sep 28 11:03:36 2019" />
        <observations epoch_first="Sat Sep 28 10:00:00 2019"
                      epoch_last="Sat Sep 28 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41377"
                obs_have="41233"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="38139"
                obs_have="38090"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35854"
                obs_have="35854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="18322144"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 11:03:36 2019" />
        <observations epoch_first="Sat Sep 28 10:00:00 2019"
                      epoch_last="Sat Sep 28 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41377"
                obs_have="41233"
                obs_ratio="99.65" />
          <mask elevation="10 degrees"
                obs_expected="38139"
                obs_have="38090"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="35854"
                obs_have="35854"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Sep 28 12:14:43 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17474796"
                         time_creation="Sat Sep 28 12:06:02 2019"
                         time_modification="Sat Sep 28 12:03:35 2019" />
        <observations epoch_first="Sat Sep 28 11:00:00 2019"
                      epoch_last="Sat Sep 28 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44759"
                obs_have="42146"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="40969"
                obs_have="40255"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="37593"
                obs_have="37593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 12:39:44 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17474796"
                         time_creation="Sat Sep 28 12:06:02 2019"
                         time_modification="Sat Sep 28 12:03:35 2019" />
        <observations epoch_first="Sat Sep 28 11:00:00 2019"
                      epoch_last="Sat Sep 28 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44759"
                obs_have="42146"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="40969"
                obs_have="40255"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="37593"
                obs_have="37593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 14:24:46 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17474796"
                         time_creation="Sat Sep 28 12:06:02 2019"
                         time_modification="Sat Sep 28 12:03:35 2019" />
        <observations epoch_first="Sat Sep 28 11:00:00 2019"
                      epoch_last="Sat Sep 28 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44759"
                obs_have="42146"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="40969"
                obs_have="40255"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="37593"
                obs_have="37593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17474796"
                         time_creation="Sat Sep 28 12:06:02 2019"
                         time_modification="Sat Sep 28 12:03:35 2019" />
        <observations epoch_first="Sat Sep 28 11:00:00 2019"
                      epoch_last="Sat Sep 28 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44759"
                obs_have="42146"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="40969"
                obs_have="40255"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="37593"
                obs_have="37593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:36"
                         size="17474796"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 12:03:35 2019" />
        <observations epoch_first="Sat Sep 28 11:00:00 2019"
                      epoch_last="Sat Sep 28 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44759"
                obs_have="42146"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="40969"
                obs_have="40255"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="37593"
                obs_have="37593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Sep 28 13:14:44 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16821670"
                         time_creation="Sat Sep 28 13:06:08 2019"
                         time_modification="Sat Sep 28 13:03:36 2019" />
        <observations epoch_first="Sat Sep 28 12:00:00 2019"
                      epoch_last="Sat Sep 28 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45598"
                obs_have="43186"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="40916"
                obs_have="40916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36895"
                obs_have="36895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 13:39:43 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16821670"
                         time_creation="Sat Sep 28 13:06:08 2019"
                         time_modification="Sat Sep 28 13:03:36 2019" />
        <observations epoch_first="Sat Sep 28 12:00:00 2019"
                      epoch_last="Sat Sep 28 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45598"
                obs_have="43186"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="40916"
                obs_have="40916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36895"
                obs_have="36895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 15:24:47 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16821670"
                         time_creation="Sat Sep 28 13:06:08 2019"
                         time_modification="Sat Sep 28 13:03:36 2019" />
        <observations epoch_first="Sat Sep 28 12:00:00 2019"
                      epoch_last="Sat Sep 28 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45598"
                obs_have="43186"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="40916"
                obs_have="40916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36895"
                obs_have="36895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16821670"
                         time_creation="Sat Sep 28 13:06:08 2019"
                         time_modification="Sat Sep 28 13:03:36 2019" />
        <observations epoch_first="Sat Sep 28 12:00:00 2019"
                      epoch_last="Sat Sep 28 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45598"
                obs_have="43186"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="40916"
                obs_have="40916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36895"
                obs_have="36895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16821670"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 13:03:36 2019" />
        <observations epoch_first="Sat Sep 28 12:00:00 2019"
                      epoch_last="Sat Sep 28 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45598"
                obs_have="43186"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="40916"
                obs_have="40916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36895"
                obs_have="36895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Sep 28 14:14:44 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17477728"
                         time_creation="Sat Sep 28 14:06:08 2019"
                         time_modification="Sat Sep 28 14:03:32 2019" />
        <observations epoch_first="Sat Sep 28 13:00:00 2019"
                      epoch_last="Sat Sep 28 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40582"
                obs_have="39597"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="36843"
                obs_have="36843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33689"
                obs_have="33689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 14:39:44 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17477728"
                         time_creation="Sat Sep 28 14:06:08 2019"
                         time_modification="Sat Sep 28 14:03:32 2019" />
        <observations epoch_first="Sat Sep 28 13:00:00 2019"
                      epoch_last="Sat Sep 28 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40582"
                obs_have="39597"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="36843"
                obs_have="36843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33689"
                obs_have="33689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 16:24:47 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17477728"
                         time_creation="Sat Sep 28 14:06:08 2019"
                         time_modification="Sat Sep 28 14:03:32 2019" />
        <observations epoch_first="Sat Sep 28 13:00:00 2019"
                      epoch_last="Sat Sep 28 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40582"
                obs_have="39597"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="36843"
                obs_have="36843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33689"
                obs_have="33689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17477728"
                         time_creation="Sat Sep 28 14:06:08 2019"
                         time_modification="Sat Sep 28 14:03:32 2019" />
        <observations epoch_first="Sat Sep 28 13:00:00 2019"
                      epoch_last="Sat Sep 28 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40582"
                obs_have="39597"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="36843"
                obs_have="36843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33689"
                obs_have="33689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17477728"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 14:03:32 2019" />
        <observations epoch_first="Sat Sep 28 13:00:00 2019"
                      epoch_last="Sat Sep 28 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40582"
                obs_have="39597"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="36843"
                obs_have="36843"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33689"
                obs_have="33689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Sep 28 15:14:44 2019"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17243394"
                         time_creation="Sat Sep 28 15:06:07 2019"
                         time_modification="Sat Sep 28 15:03:40 2019" />
        <observations epoch_first="Sat Sep 28 14:00:00 2019"
                      epoch_last="Sat Sep 28 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35761"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31837"
                obs_have="31837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 15:39:43 2019"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17243394"
                         time_creation="Sat Sep 28 15:06:07 2019"
                         time_modification="Sat Sep 28 15:03:40 2019" />
        <observations epoch_first="Sat Sep 28 14:00:00 2019"
                      epoch_last="Sat Sep 28 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35761"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31837"
                obs_have="31837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 17:24:47 2019"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17243394"
                         time_creation="Sat Sep 28 15:06:07 2019"
                         time_modification="Sat Sep 28 15:03:40 2019" />
        <observations epoch_first="Sat Sep 28 14:00:00 2019"
                      epoch_last="Sat Sep 28 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35761"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31837"
                obs_have="31837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17243394"
                         time_creation="Sat Sep 28 15:06:07 2019"
                         time_modification="Sat Sep 28 15:03:40 2019" />
        <observations epoch_first="Sat Sep 28 14:00:00 2019"
                      epoch_last="Sat Sep 28 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35761"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31837"
                obs_have="31837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17243394"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 15:03:40 2019" />
        <observations epoch_first="Sat Sep 28 14:00:00 2019"
                      epoch_last="Sat Sep 28 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36178"
                obs_have="35761"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31837"
                obs_have="31837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28020"
                obs_have="28020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Sep 28 16:14:40 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17435574"
                         time_creation="Sat Sep 28 16:06:06 2019"
                         time_modification="Sat Sep 28 16:03:32 2019" />
        <observations epoch_first="Sat Sep 28 15:00:00 2019"
                      epoch_last="Sat Sep 28 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="35629"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="26126"
                obs_have="26126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22611"
                obs_have="22611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 16:39:44 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17435574"
                         time_creation="Sat Sep 28 16:06:06 2019"
                         time_modification="Sat Sep 28 16:03:32 2019" />
        <observations epoch_first="Sat Sep 28 15:00:00 2019"
                      epoch_last="Sat Sep 28 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="35629"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="26126"
                obs_have="26126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22611"
                obs_have="22611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 18:24:44 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17435574"
                         time_creation="Sat Sep 28 16:06:06 2019"
                         time_modification="Sat Sep 28 16:03:32 2019" />
        <observations epoch_first="Sat Sep 28 15:00:00 2019"
                      epoch_last="Sat Sep 28 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="35629"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="26126"
                obs_have="26126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22611"
                obs_have="22611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17435574"
                         time_creation="Sat Sep 28 16:06:06 2019"
                         time_modification="Sat Sep 28 16:03:32 2019" />
        <observations epoch_first="Sat Sep 28 15:00:00 2019"
                      epoch_last="Sat Sep 28 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="35629"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="26126"
                obs_have="26126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22611"
                obs_have="22611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:33"
                         size="17435574"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 16:03:32 2019" />
        <observations epoch_first="Sat Sep 28 15:00:00 2019"
                      epoch_last="Sat Sep 28 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="35629"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="26126"
                obs_have="26126"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22611"
                obs_have="22611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Sep 28 17:14:43 2019"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16997074"
                         time_creation="Sat Sep 28 17:06:11 2019"
                         time_modification="Sat Sep 28 17:03:39 2019" />
        <observations epoch_first="Sat Sep 28 16:00:00 2019"
                      epoch_last="Sat Sep 28 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35871"
                obs_have="33832"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="28062"
                obs_have="28038"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 17:39:42 2019"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16997074"
                         time_creation="Sat Sep 28 17:06:11 2019"
                         time_modification="Sat Sep 28 17:03:39 2019" />
        <observations epoch_first="Sat Sep 28 16:00:00 2019"
                      epoch_last="Sat Sep 28 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33832"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="28062"
                obs_have="28038"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 19:24:45 2019"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16997074"
                         time_creation="Sat Sep 28 17:06:11 2019"
                         time_modification="Sat Sep 28 17:03:39 2019" />
        <observations epoch_first="Sat Sep 28 16:00:00 2019"
                      epoch_last="Sat Sep 28 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33832"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="28062"
                obs_have="28038"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16997074"
                         time_creation="Sat Sep 28 17:06:11 2019"
                         time_modification="Sat Sep 28 17:03:39 2019" />
        <observations epoch_first="Sat Sep 28 16:00:00 2019"
                      epoch_last="Sat Sep 28 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33832"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="28062"
                obs_have="28038"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:40"
                         size="16997074"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 17:03:39 2019" />
        <observations epoch_first="Sat Sep 28 16:00:00 2019"
                      epoch_last="Sat Sep 28 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35870"
                obs_have="33832"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="28062"
                obs_have="28038"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24590"
                obs_have="24590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Sep 28 18:14:37 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="15979665"
                         time_creation="Sat Sep 28 18:06:03 2019"
                         time_modification="Sat Sep 28 18:03:28 2019" />
        <observations epoch_first="Sat Sep 28 17:00:00 2019"
                      epoch_last="Sat Sep 28 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30666"
                obs_have="29412"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="24876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22949"
                obs_have="22949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 18:39:45 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="15979665"
                         time_creation="Sat Sep 28 18:06:03 2019"
                         time_modification="Sat Sep 28 18:03:28 2019" />
        <observations epoch_first="Sat Sep 28 17:00:00 2019"
                      epoch_last="Sat Sep 28 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30666"
                obs_have="29412"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="24876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22949"
                obs_have="22949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 20:24:43 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="15979665"
                         time_creation="Sat Sep 28 18:06:03 2019"
                         time_modification="Sat Sep 28 18:03:28 2019" />
        <observations epoch_first="Sat Sep 28 17:00:00 2019"
                      epoch_last="Sat Sep 28 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30666"
                obs_have="29412"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="24876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22949"
                obs_have="22949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="15979665"
                         time_creation="Sat Sep 28 18:06:03 2019"
                         time_modification="Sat Sep 28 18:03:28 2019" />
        <observations epoch_first="Sat Sep 28 17:00:00 2019"
                      epoch_last="Sat Sep 28 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30666"
                obs_have="29412"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="24876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22949"
                obs_have="22949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="15979665"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 18:03:28 2019" />
        <observations epoch_first="Sat Sep 28 17:00:00 2019"
                      epoch_last="Sat Sep 28 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30666"
                obs_have="29412"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="24876"
                obs_have="24876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22949"
                obs_have="22949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Sep 28 19:14:37 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="15326736"
                         time_creation="Sat Sep 28 19:06:05 2019"
                         time_modification="Sat Sep 28 19:03:25 2019" />
        <observations epoch_first="Sat Sep 28 18:00:00 2019"
                      epoch_last="Sat Sep 28 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29783"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23869"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21378"
                obs_have="21373"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Sep 28 19:39:44 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="15326736"
                         time_creation="Sat Sep 28 19:06:05 2019"
                         time_modification="Sat Sep 28 19:03:25 2019" />
        <observations epoch_first="Sat Sep 28 18:00:00 2019"
                      epoch_last="Sat Sep 28 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29783"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23869"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21378"
                obs_have="21373"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Sep 28 21:24:43 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="15326736"
                         time_creation="Sat Sep 28 19:06:05 2019"
                         time_modification="Sat Sep 28 19:03:25 2019" />
        <observations epoch_first="Sat Sep 28 18:00:00 2019"
                      epoch_last="Sat Sep 28 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29783"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23869"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21378"
                obs_have="21373"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="15326736"
                         time_creation="Sat Sep 28 19:06:05 2019"
                         time_modification="Sat Sep 28 19:03:25 2019" />
        <observations epoch_first="Sat Sep 28 18:00:00 2019"
                      epoch_last="Sat Sep 28 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29783"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23869"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21378"
                obs_have="21373"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="15326736"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 19:03:25 2019" />
        <observations epoch_first="Sat Sep 28 18:00:00 2019"
                      epoch_last="Sat Sep 28 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30046"
                obs_have="29783"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="23877"
                obs_have="23869"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21378"
                obs_have="21373"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vfch271t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Sep 28 20:14:40 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14828033"
                         time_creation="Sat Sep 28 20:06:10 2019"
                         time_modification="Sat Sep 28 20:03:22 2019" />
        <observations epoch_first="Sat Sep 28 19:00:00 2019"
                      epoch_last="Sat Sep 28 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="29566"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="23473"
                obs_have="23099"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="19778"
                obs_have="19778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 20:39:38 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14828033"
                         time_creation="Sat Sep 28 20:06:10 2019"
                         time_modification="Sat Sep 28 20:03:22 2019" />
        <observations epoch_first="Sat Sep 28 19:00:00 2019"
                      epoch_last="Sat Sep 28 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="29566"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="23473"
                obs_have="23099"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="19778"
                obs_have="19778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 22:24:43 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14828033"
                         time_creation="Sat Sep 28 20:06:10 2019"
                         time_modification="Sat Sep 28 20:03:22 2019" />
        <observations epoch_first="Sat Sep 28 19:00:00 2019"
                      epoch_last="Sat Sep 28 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="29566"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="23473"
                obs_have="23099"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="19778"
                obs_have="19778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14828033"
                         time_creation="Sat Sep 28 20:06:10 2019"
                         time_modification="Sat Sep 28 20:03:22 2019" />
        <observations epoch_first="Sat Sep 28 19:00:00 2019"
                      epoch_last="Sat Sep 28 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="29566"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="23473"
                obs_have="23099"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="19778"
                obs_have="19778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="14828033"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 20:03:22 2019" />
        <observations epoch_first="Sat Sep 28 19:00:00 2019"
                      epoch_last="Sat Sep 28 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="29566"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="23473"
                obs_have="23099"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="19778"
                obs_have="19778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Sep 28 21:14:41 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14735198"
                         time_creation="Sat Sep 28 21:06:03 2019"
                         time_modification="Sat Sep 28 21:03:29 2019" />
        <observations epoch_first="Sat Sep 28 20:00:00 2019"
                      epoch_last="Sat Sep 28 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="32579"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26761"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 21:39:43 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14735198"
                         time_creation="Sat Sep 28 21:06:03 2019"
                         time_modification="Sat Sep 28 21:03:29 2019" />
        <observations epoch_first="Sat Sep 28 20:00:00 2019"
                      epoch_last="Sat Sep 28 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="32579"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26761"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 23:24:43 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14735198"
                         time_creation="Sat Sep 28 21:06:03 2019"
                         time_modification="Sat Sep 28 21:03:29 2019" />
        <observations epoch_first="Sat Sep 28 20:00:00 2019"
                      epoch_last="Sat Sep 28 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="32579"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26761"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14735198"
                         time_creation="Sat Sep 28 21:06:03 2019"
                         time_modification="Sat Sep 28 21:03:29 2019" />
        <observations epoch_first="Sat Sep 28 20:00:00 2019"
                      epoch_last="Sat Sep 28 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="32579"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26761"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="14735198"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 21:03:29 2019" />
        <observations epoch_first="Sat Sep 28 20:00:00 2019"
                      epoch_last="Sat Sep 28 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34058"
                obs_have="32579"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26761"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Sep 28 22:14:43 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="15684495"
                         time_creation="Sat Sep 28 22:06:03 2019"
                         time_modification="Sat Sep 28 22:03:27 2019" />
        <observations epoch_first="Sat Sep 28 21:00:00 2019"
                      epoch_last="Sat Sep 28 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35243"
                obs_have="34795"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="32218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 22:39:45 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="15684495"
                         time_creation="Sat Sep 28 22:06:03 2019"
                         time_modification="Sat Sep 28 22:03:27 2019" />
        <observations epoch_first="Sat Sep 28 21:00:00 2019"
                      epoch_last="Sat Sep 28 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35243"
                obs_have="34795"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="32218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 00:24:45 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="15684495"
                         time_creation="Sat Sep 28 22:06:03 2019"
                         time_modification="Sat Sep 28 22:03:27 2019" />
        <observations epoch_first="Sat Sep 28 21:00:00 2019"
                      epoch_last="Sat Sep 28 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35243"
                obs_have="34795"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="32218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="15684495"
                         time_creation="Sat Sep 28 22:06:03 2019"
                         time_modification="Sat Sep 28 22:03:27 2019" />
        <observations epoch_first="Sat Sep 28 21:00:00 2019"
                      epoch_last="Sat Sep 28 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35243"
                obs_have="34795"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="32218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="15684495"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 22:03:27 2019" />
        <observations epoch_first="Sat Sep 28 21:00:00 2019"
                      epoch_last="Sat Sep 28 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35243"
                obs_have="34795"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32218"
                obs_have="32218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Sep 28 23:14:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="16719465"
                         time_creation="Sat Sep 28 23:06:04 2019"
                         time_modification="Sat Sep 28 23:03:29 2019" />
        <observations epoch_first="Sat Sep 28 22:00:00 2019"
                      epoch_last="Sat Sep 28 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36217"
                obs_have="35306"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="32823"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep 28 23:39:46 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="16719465"
                         time_creation="Sat Sep 28 23:06:04 2019"
                         time_modification="Sat Sep 28 23:03:29 2019" />
        <observations epoch_first="Sat Sep 28 22:00:00 2019"
                      epoch_last="Sat Sep 28 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36217"
                obs_have="35306"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="32823"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 01:24:46 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="16719465"
                         time_creation="Sat Sep 28 23:06:04 2019"
                         time_modification="Sat Sep 28 23:03:29 2019" />
        <observations epoch_first="Sat Sep 28 22:00:00 2019"
                      epoch_last="Sat Sep 28 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36217"
                obs_have="35306"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="32823"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="16719465"
                         time_creation="Sat Sep 28 23:06:04 2019"
                         time_modification="Sat Sep 28 23:03:29 2019" />
        <observations epoch_first="Sat Sep 28 22:00:00 2019"
                      epoch_last="Sat Sep 28 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36217"
                obs_have="35306"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="32823"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="16719465"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sat Sep 28 23:03:29 2019" />
        <observations epoch_first="Sat Sep 28 22:00:00 2019"
                      epoch_last="Sat Sep 28 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36217"
                obs_have="35306"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="32869"
                obs_have="32823"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch271x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Sep 29 00:14:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17360238"
                         time_creation="Sun Sep 29 00:06:05 2019"
                         time_modification="Sun Sep 29 00:03:30 2019" />
        <observations epoch_first="Sat Sep 28 23:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38754"
                obs_have="36371"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="31105"
                obs_have="30818"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="26189"
                obs_have="26189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 00:39:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17360238"
                         time_creation="Sun Sep 29 00:06:05 2019"
                         time_modification="Sun Sep 29 00:03:30 2019" />
        <observations epoch_first="Sat Sep 28 23:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38754"
                obs_have="36371"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="31105"
                obs_have="30818"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="26189"
                obs_have="26189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 02:24:48 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17360238"
                         time_creation="Sun Sep 29 00:06:05 2019"
                         time_modification="Sun Sep 29 00:03:30 2019" />
        <observations epoch_first="Sat Sep 28 23:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38754"
                obs_have="36371"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="31105"
                obs_have="30818"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="26189"
                obs_have="26189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 29 16:17:34 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17360238"
                         time_creation="Sun Sep 29 00:06:05 2019"
                         time_modification="Sun Sep 29 00:03:30 2019" />
        <observations epoch_first="Sat Sep 28 23:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38754"
                obs_have="36371"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="31105"
                obs_have="30818"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="26189"
                obs_have="26189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Oct 28 02:17:47 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17360238"
                         time_creation="Fri Oct 25 01:57:40 2019"
                         time_modification="Sun Sep 29 00:03:30 2019" />
        <observations epoch_first="Sat Sep 28 23:00:00 2019"
                      epoch_last="Sat Sep 28 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38754"
                obs_have="36371"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="31105"
                obs_have="30818"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="26189"
                obs_have="26189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
