<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-12 00:00:00"
    DayOfYear="255"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch2550.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 13 16:01:34 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="13340512"
                         time_creation="Fri Sep 13 02:50:33 2019"
                         time_modification="Fri Sep 13 00:10:48 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="28644"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24781"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22047"
                obs_have="22047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:01:39 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="13340512"
                         time_creation="Wed Oct  9 02:03:29 2019"
                         time_modification="Fri Sep 13 00:10:48 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29784"
                obs_have="28644"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24781"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22047"
                obs_have="22047"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 12 01:39:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16890761"
                         time_creation="Thu Sep 12 01:06:04 2019"
                         time_modification="Thu Sep 12 01:03:30 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="35901"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="31791"
                obs_have="31429"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 03:24:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16890761"
                         time_creation="Thu Sep 12 01:06:04 2019"
                         time_modification="Thu Sep 12 01:03:30 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="35901"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="31791"
                obs_have="31429"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16890761"
                         time_creation="Thu Sep 12 01:06:04 2019"
                         time_modification="Thu Sep 12 01:03:30 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="35901"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="31791"
                obs_have="31429"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16890761"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 01:03:30 2019" />
        <observations epoch_first="Thu Sep 12 00:00:00 2019"
                      epoch_last="Thu Sep 12 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="35901"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="31791"
                obs_have="31429"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="27318"
                obs_have="27318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 12 02:14:38 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17354158"
                         time_creation="Thu Sep 12 02:06:02 2019"
                         time_modification="Thu Sep 12 02:03:30 2019" />
        <observations epoch_first="Thu Sep 12 01:00:00 2019"
                      epoch_last="Thu Sep 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="38877"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 02:39:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17354158"
                         time_creation="Thu Sep 12 02:06:02 2019"
                         time_modification="Thu Sep 12 02:03:30 2019" />
        <observations epoch_first="Thu Sep 12 01:00:00 2019"
                      epoch_last="Thu Sep 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="38877"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 04:24:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17354158"
                         time_creation="Thu Sep 12 02:06:02 2019"
                         time_modification="Thu Sep 12 02:03:30 2019" />
        <observations epoch_first="Thu Sep 12 01:00:00 2019"
                      epoch_last="Thu Sep 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="38877"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17354158"
                         time_creation="Thu Sep 12 02:06:02 2019"
                         time_modification="Thu Sep 12 02:03:30 2019" />
        <observations epoch_first="Thu Sep 12 01:00:00 2019"
                      epoch_last="Thu Sep 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="38877"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="17354158"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 02:03:30 2019" />
        <observations epoch_first="Thu Sep 12 01:00:00 2019"
                      epoch_last="Thu Sep 12 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39713"
                obs_have="38877"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="32927"
                obs_have="32921"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 12 03:14:37 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16929518"
                         time_creation="Thu Sep 12 03:06:02 2019"
                         time_modification="Thu Sep 12 03:03:27 2019" />
        <observations epoch_first="Thu Sep 12 02:00:00 2019"
                      epoch_last="Thu Sep 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33166"
                obs_have="32876"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 03:39:41 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16929518"
                         time_creation="Thu Sep 12 03:06:02 2019"
                         time_modification="Thu Sep 12 03:03:27 2019" />
        <observations epoch_first="Thu Sep 12 02:00:00 2019"
                      epoch_last="Thu Sep 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33166"
                obs_have="32876"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 05:24:43 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16929518"
                         time_creation="Thu Sep 12 03:06:02 2019"
                         time_modification="Thu Sep 12 03:03:27 2019" />
        <observations epoch_first="Thu Sep 12 02:00:00 2019"
                      epoch_last="Thu Sep 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33166"
                obs_have="32876"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16929518"
                         time_creation="Thu Sep 12 03:06:02 2019"
                         time_modification="Thu Sep 12 03:03:27 2019" />
        <observations epoch_first="Thu Sep 12 02:00:00 2019"
                      epoch_last="Thu Sep 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33166"
                obs_have="32876"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16929518"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 03:03:27 2019" />
        <observations epoch_first="Thu Sep 12 02:00:00 2019"
                      epoch_last="Thu Sep 12 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33166"
                obs_have="32876"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31177"
                obs_have="31177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 12 04:14:37 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17183117"
                         time_creation="Thu Sep 12 04:06:03 2019"
                         time_modification="Thu Sep 12 04:03:29 2019" />
        <observations epoch_first="Thu Sep 12 03:00:00 2019"
                      epoch_last="Thu Sep 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34142"
                obs_have="33295"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29350"
                obs_have="29350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26161"
                obs_have="26161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 04:39:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17183117"
                         time_creation="Thu Sep 12 04:06:03 2019"
                         time_modification="Thu Sep 12 04:03:29 2019" />
        <observations epoch_first="Thu Sep 12 03:00:00 2019"
                      epoch_last="Thu Sep 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34142"
                obs_have="33295"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29350"
                obs_have="29350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26161"
                obs_have="26161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 06:24:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17183117"
                         time_creation="Thu Sep 12 04:06:03 2019"
                         time_modification="Thu Sep 12 04:03:29 2019" />
        <observations epoch_first="Thu Sep 12 03:00:00 2019"
                      epoch_last="Thu Sep 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34142"
                obs_have="33295"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29350"
                obs_have="29350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26161"
                obs_have="26161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17183117"
                         time_creation="Thu Sep 12 04:06:03 2019"
                         time_modification="Thu Sep 12 04:03:29 2019" />
        <observations epoch_first="Thu Sep 12 03:00:00 2019"
                      epoch_last="Thu Sep 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34142"
                obs_have="33295"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29350"
                obs_have="29350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26161"
                obs_have="26161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17183117"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 04:03:29 2019" />
        <observations epoch_first="Thu Sep 12 03:00:00 2019"
                      epoch_last="Thu Sep 12 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34142"
                obs_have="33295"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="29350"
                obs_have="29350"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26161"
                obs_have="26161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 12 05:14:41 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16849746"
                         time_creation="Thu Sep 12 05:06:11 2019"
                         time_modification="Thu Sep 12 05:03:27 2019" />
        <observations epoch_first="Thu Sep 12 04:00:00 2019"
                      epoch_last="Thu Sep 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37981"
                obs_have="36693"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 05:39:40 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16849746"
                         time_creation="Thu Sep 12 05:06:11 2019"
                         time_modification="Thu Sep 12 05:03:27 2019" />
        <observations epoch_first="Thu Sep 12 04:00:00 2019"
                      epoch_last="Thu Sep 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37981"
                obs_have="36693"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 07:24:44 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16849746"
                         time_creation="Thu Sep 12 05:06:11 2019"
                         time_modification="Thu Sep 12 05:03:27 2019" />
        <observations epoch_first="Thu Sep 12 04:00:00 2019"
                      epoch_last="Thu Sep 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37981"
                obs_have="36693"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16849746"
                         time_creation="Thu Sep 12 05:06:11 2019"
                         time_modification="Thu Sep 12 05:03:27 2019" />
        <observations epoch_first="Thu Sep 12 04:00:00 2019"
                      epoch_last="Thu Sep 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37981"
                obs_have="36693"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:28"
                         size="16849746"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 05:03:27 2019" />
        <observations epoch_first="Thu Sep 12 04:00:00 2019"
                      epoch_last="Thu Sep 12 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37981"
                obs_have="36693"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="27278"
                obs_have="27278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 12 06:14:40 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="16121715"
                         time_creation="Thu Sep 12 06:06:06 2019"
                         time_modification="Thu Sep 12 06:03:28 2019" />
        <observations epoch_first="Thu Sep 12 05:00:00 2019"
                      epoch_last="Thu Sep 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="31812"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 06:39:40 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="16121715"
                         time_creation="Thu Sep 12 06:06:06 2019"
                         time_modification="Thu Sep 12 06:03:28 2019" />
        <observations epoch_first="Thu Sep 12 05:00:00 2019"
                      epoch_last="Thu Sep 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="31812"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 08:24:43 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="16121715"
                         time_creation="Thu Sep 12 06:06:06 2019"
                         time_modification="Thu Sep 12 06:03:28 2019" />
        <observations epoch_first="Thu Sep 12 05:00:00 2019"
                      epoch_last="Thu Sep 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="31812"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="16121715"
                         time_creation="Thu Sep 12 06:06:06 2019"
                         time_modification="Thu Sep 12 06:03:28 2019" />
        <observations epoch_first="Thu Sep 12 05:00:00 2019"
                      epoch_last="Thu Sep 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="31812"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21762"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="16121715"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 06:03:28 2019" />
        <observations epoch_first="Thu Sep 12 05:00:00 2019"
                      epoch_last="Thu Sep 12 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32519"
                obs_have="31812"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21762"
                obs_have="21762"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 12 07:14:41 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16184371"
                         time_creation="Thu Sep 12 07:06:03 2019"
                         time_modification="Thu Sep 12 07:03:33 2019" />
        <observations epoch_first="Thu Sep 12 06:00:00 2019"
                      epoch_last="Thu Sep 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31653"
                obs_have="30795"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 07:39:40 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16184371"
                         time_creation="Thu Sep 12 07:06:03 2019"
                         time_modification="Thu Sep 12 07:03:33 2019" />
        <observations epoch_first="Thu Sep 12 06:00:00 2019"
                      epoch_last="Thu Sep 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31653"
                obs_have="30795"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 09:24:44 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16184371"
                         time_creation="Thu Sep 12 07:06:03 2019"
                         time_modification="Thu Sep 12 07:03:33 2019" />
        <observations epoch_first="Thu Sep 12 06:00:00 2019"
                      epoch_last="Thu Sep 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31653"
                obs_have="30795"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16184371"
                         time_creation="Thu Sep 12 07:06:03 2019"
                         time_modification="Thu Sep 12 07:03:33 2019" />
        <observations epoch_first="Thu Sep 12 06:00:00 2019"
                      epoch_last="Thu Sep 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31653"
                obs_have="30795"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="16184371"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 07:03:33 2019" />
        <observations epoch_first="Thu Sep 12 06:00:00 2019"
                      epoch_last="Thu Sep 12 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31653"
                obs_have="30795"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="26760"
                obs_have="26760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="23215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 12 08:14:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16154938"
                         time_creation="Thu Sep 12 08:06:02 2019"
                         time_modification="Thu Sep 12 08:03:30 2019" />
        <observations epoch_first="Thu Sep 12 07:00:00 2019"
                      epoch_last="Thu Sep 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="31706"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 08:39:40 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16154938"
                         time_creation="Thu Sep 12 08:06:02 2019"
                         time_modification="Thu Sep 12 08:03:30 2019" />
        <observations epoch_first="Thu Sep 12 07:00:00 2019"
                      epoch_last="Thu Sep 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="31706"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 10:24:43 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16154938"
                         time_creation="Thu Sep 12 08:06:02 2019"
                         time_modification="Thu Sep 12 08:03:30 2019" />
        <observations epoch_first="Thu Sep 12 07:00:00 2019"
                      epoch_last="Thu Sep 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="31706"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16154938"
                         time_creation="Thu Sep 12 08:06:02 2019"
                         time_modification="Thu Sep 12 08:03:30 2019" />
        <observations epoch_first="Thu Sep 12 07:00:00 2019"
                      epoch_last="Thu Sep 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="31706"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="16154938"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 08:03:30 2019" />
        <observations epoch_first="Thu Sep 12 07:00:00 2019"
                      epoch_last="Thu Sep 12 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="31706"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="26792"
                obs_have="26792"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23382"
                obs_have="23382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 12 09:14:43 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="17432540"
                         time_creation="Thu Sep 12 09:06:03 2019"
                         time_modification="Thu Sep 12 09:03:33 2019" />
        <observations epoch_first="Thu Sep 12 08:00:00 2019"
                      epoch_last="Thu Sep 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40375"
                obs_have="40100"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 09:39:42 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="17432540"
                         time_creation="Thu Sep 12 09:06:03 2019"
                         time_modification="Thu Sep 12 09:03:33 2019" />
        <observations epoch_first="Thu Sep 12 08:00:00 2019"
                      epoch_last="Thu Sep 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40375"
                obs_have="40100"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 11:24:45 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="17432540"
                         time_creation="Thu Sep 12 09:06:03 2019"
                         time_modification="Thu Sep 12 09:03:33 2019" />
        <observations epoch_first="Thu Sep 12 08:00:00 2019"
                      epoch_last="Thu Sep 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40375"
                obs_have="40100"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="17432540"
                         time_creation="Thu Sep 12 09:06:03 2019"
                         time_modification="Thu Sep 12 09:03:33 2019" />
        <observations epoch_first="Thu Sep 12 08:00:00 2019"
                      epoch_last="Thu Sep 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40375"
                obs_have="40100"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:34"
                         size="17432540"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 09:03:33 2019" />
        <observations epoch_first="Thu Sep 12 08:00:00 2019"
                      epoch_last="Thu Sep 12 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40375"
                obs_have="40100"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31979"
                obs_have="31979"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 12 10:14:44 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17888706"
                         time_creation="Thu Sep 12 10:06:03 2019"
                         time_modification="Thu Sep 12 10:03:31 2019" />
        <observations epoch_first="Thu Sep 12 09:00:00 2019"
                      epoch_last="Thu Sep 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47408"
                obs_have="41696"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 10:39:42 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17888706"
                         time_creation="Thu Sep 12 10:06:03 2019"
                         time_modification="Thu Sep 12 10:03:31 2019" />
        <observations epoch_first="Thu Sep 12 09:00:00 2019"
                      epoch_last="Thu Sep 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47408"
                obs_have="41696"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 12:24:45 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17888706"
                         time_creation="Thu Sep 12 10:06:03 2019"
                         time_modification="Thu Sep 12 10:03:31 2019" />
        <observations epoch_first="Thu Sep 12 09:00:00 2019"
                      epoch_last="Thu Sep 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47408"
                obs_have="41696"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17888706"
                         time_creation="Thu Sep 12 10:06:03 2019"
                         time_modification="Thu Sep 12 10:03:31 2019" />
        <observations epoch_first="Thu Sep 12 09:00:00 2019"
                      epoch_last="Thu Sep 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47408"
                obs_have="41696"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17888706"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 10:03:31 2019" />
        <observations epoch_first="Thu Sep 12 09:00:00 2019"
                      epoch_last="Thu Sep 12 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47408"
                obs_have="41696"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="33701"
                obs_have="33678"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 12 11:14:44 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17509894"
                         time_creation="Thu Sep 12 11:06:06 2019"
                         time_modification="Thu Sep 12 11:03:44 2019" />
        <observations epoch_first="Thu Sep 12 10:00:00 2019"
                      epoch_last="Thu Sep 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42587"
                obs_have="41886"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="38599"
                obs_have="38523"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 11:39:42 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17509894"
                         time_creation="Thu Sep 12 11:06:06 2019"
                         time_modification="Thu Sep 12 11:03:44 2019" />
        <observations epoch_first="Thu Sep 12 10:00:00 2019"
                      epoch_last="Thu Sep 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42587"
                obs_have="41886"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="38599"
                obs_have="38523"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 13:24:46 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17509894"
                         time_creation="Thu Sep 12 11:06:06 2019"
                         time_modification="Thu Sep 12 11:03:44 2019" />
        <observations epoch_first="Thu Sep 12 10:00:00 2019"
                      epoch_last="Thu Sep 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42587"
                obs_have="41886"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="38599"
                obs_have="38523"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17509894"
                         time_creation="Thu Sep 12 11:06:06 2019"
                         time_modification="Thu Sep 12 11:03:44 2019" />
        <observations epoch_first="Thu Sep 12 10:00:00 2019"
                      epoch_last="Thu Sep 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42587"
                obs_have="41886"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="38599"
                obs_have="38523"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17509894"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 11:03:44 2019" />
        <observations epoch_first="Thu Sep 12 10:00:00 2019"
                      epoch_last="Thu Sep 12 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42587"
                obs_have="41886"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="38599"
                obs_have="38523"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 12 12:14:44 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17908342"
                         time_creation="Thu Sep 12 12:06:03 2019"
                         time_modification="Thu Sep 12 12:03:31 2019" />
        <observations epoch_first="Thu Sep 12 11:00:00 2019"
                      epoch_last="Thu Sep 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41138"
                obs_have="40990"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="38389"
                obs_have="38365"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="36211"
                obs_have="36211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 12:39:42 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17908342"
                         time_creation="Thu Sep 12 12:06:03 2019"
                         time_modification="Thu Sep 12 12:03:31 2019" />
        <observations epoch_first="Thu Sep 12 11:00:00 2019"
                      epoch_last="Thu Sep 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41138"
                obs_have="40990"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="38389"
                obs_have="38365"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="36211"
                obs_have="36211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 14:24:47 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17908342"
                         time_creation="Thu Sep 12 12:06:03 2019"
                         time_modification="Thu Sep 12 12:03:31 2019" />
        <observations epoch_first="Thu Sep 12 11:00:00 2019"
                      epoch_last="Thu Sep 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41138"
                obs_have="40990"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="38389"
                obs_have="38365"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="36211"
                obs_have="36211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17908342"
                         time_creation="Thu Sep 12 12:06:03 2019"
                         time_modification="Thu Sep 12 12:03:31 2019" />
        <observations epoch_first="Thu Sep 12 11:00:00 2019"
                      epoch_last="Thu Sep 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41138"
                obs_have="40990"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="38389"
                obs_have="38365"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="36211"
                obs_have="36211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="17908342"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 12:03:31 2019" />
        <observations epoch_first="Thu Sep 12 11:00:00 2019"
                      epoch_last="Thu Sep 12 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41138"
                obs_have="40990"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="38389"
                obs_have="38365"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="36211"
                obs_have="36211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 12 13:14:44 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17264866"
                         time_creation="Thu Sep 12 13:06:07 2019"
                         time_modification="Thu Sep 12 13:03:44 2019" />
        <observations epoch_first="Thu Sep 12 12:00:00 2019"
                      epoch_last="Thu Sep 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42684"
                obs_have="41993"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="40055"
                obs_have="39731"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="37995"
                obs_have="37995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 13:39:46 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17264866"
                         time_creation="Thu Sep 12 13:06:07 2019"
                         time_modification="Thu Sep 12 13:03:44 2019" />
        <observations epoch_first="Thu Sep 12 12:00:00 2019"
                      epoch_last="Thu Sep 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42684"
                obs_have="41993"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="40055"
                obs_have="39731"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="37995"
                obs_have="37995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 15:24:45 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17264866"
                         time_creation="Thu Sep 12 13:06:07 2019"
                         time_modification="Thu Sep 12 13:03:44 2019" />
        <observations epoch_first="Thu Sep 12 12:00:00 2019"
                      epoch_last="Thu Sep 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42684"
                obs_have="41993"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="40055"
                obs_have="39731"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="37995"
                obs_have="37995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17264866"
                         time_creation="Thu Sep 12 13:06:07 2019"
                         time_modification="Thu Sep 12 13:03:44 2019" />
        <observations epoch_first="Thu Sep 12 12:00:00 2019"
                      epoch_last="Thu Sep 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42684"
                obs_have="41993"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="40055"
                obs_have="39731"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="37995"
                obs_have="37995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:45"
                         size="17264866"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 13:03:44 2019" />
        <observations epoch_first="Thu Sep 12 12:00:00 2019"
                      epoch_last="Thu Sep 12 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42684"
                obs_have="41993"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="40055"
                obs_have="39731"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="37995"
                obs_have="37995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 12 14:14:40 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16365288"
                         time_creation="Thu Sep 12 14:06:13 2019"
                         time_modification="Thu Sep 12 14:03:31 2019" />
        <observations epoch_first="Thu Sep 12 13:00:00 2019"
                      epoch_last="Thu Sep 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46983"
                obs_have="43160"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41273"
                obs_have="40852"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36070"
                obs_have="36070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 14:39:43 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16365288"
                         time_creation="Thu Sep 12 14:06:13 2019"
                         time_modification="Thu Sep 12 14:03:31 2019" />
        <observations epoch_first="Thu Sep 12 13:00:00 2019"
                      epoch_last="Thu Sep 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46983"
                obs_have="43160"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41273"
                obs_have="40852"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36070"
                obs_have="36070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 16:24:43 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16365288"
                         time_creation="Thu Sep 12 14:06:13 2019"
                         time_modification="Thu Sep 12 14:03:31 2019" />
        <observations epoch_first="Thu Sep 12 13:00:00 2019"
                      epoch_last="Thu Sep 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46983"
                obs_have="43160"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41273"
                obs_have="40852"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36070"
                obs_have="36070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16365288"
                         time_creation="Thu Sep 12 14:06:13 2019"
                         time_modification="Thu Sep 12 14:03:31 2019" />
        <observations epoch_first="Thu Sep 12 13:00:00 2019"
                      epoch_last="Thu Sep 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46983"
                obs_have="43160"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41273"
                obs_have="40852"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36070"
                obs_have="36070"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:32"
                         size="16365288"
                         time_creation="Wed Oct  9 01:57:26 2019"
                         time_modification="Thu Sep 12 14:03:31 2019" />
        <observations epoch_first="Thu Sep 12 13:00:00 2019"
                      epoch_last="Thu Sep 12 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46983"
                obs_have="43160"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="41273"
                obs_have="40852"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36070"
                obs_have="36070"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 12 15:14:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16582293"
                         time_creation="Thu Sep 12 15:06:08 2019"
                         time_modification="Thu Sep 12 15:03:24 2019" />
        <observations epoch_first="Thu Sep 12 14:00:00 2019"
                      epoch_last="Thu Sep 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40686"
                obs_have="39929"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="37704"
                obs_have="37704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34604"
                obs_have="34604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 15:39:43 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16582293"
                         time_creation="Thu Sep 12 15:06:08 2019"
                         time_modification="Thu Sep 12 15:03:24 2019" />
        <observations epoch_first="Thu Sep 12 14:00:00 2019"
                      epoch_last="Thu Sep 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40686"
                obs_have="39929"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="37704"
                obs_have="37704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34604"
                obs_have="34604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 17:24:44 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16582293"
                         time_creation="Thu Sep 12 15:06:08 2019"
                         time_modification="Thu Sep 12 15:03:24 2019" />
        <observations epoch_first="Thu Sep 12 14:00:00 2019"
                      epoch_last="Thu Sep 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40686"
                obs_have="39929"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="37704"
                obs_have="37704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34604"
                obs_have="34604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16582293"
                         time_creation="Thu Sep 12 15:06:08 2019"
                         time_modification="Thu Sep 12 15:03:24 2019" />
        <observations epoch_first="Thu Sep 12 14:00:00 2019"
                      epoch_last="Thu Sep 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40686"
                obs_have="39929"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="37704"
                obs_have="37704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34604"
                obs_have="34604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16582293"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 15:03:24 2019" />
        <observations epoch_first="Thu Sep 12 14:00:00 2019"
                      epoch_last="Thu Sep 12 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40686"
                obs_have="39929"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="37704"
                obs_have="37704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34604"
                obs_have="34604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 12 16:14:36 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16861124"
                         time_creation="Thu Sep 12 16:06:03 2019"
                         time_modification="Thu Sep 12 16:03:25 2019" />
        <observations epoch_first="Thu Sep 12 15:00:00 2019"
                      epoch_last="Thu Sep 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="36225"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31732"
                obs_have="31732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28281"
                obs_have="28281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 16:39:43 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16861124"
                         time_creation="Thu Sep 12 16:06:03 2019"
                         time_modification="Thu Sep 12 16:03:25 2019" />
        <observations epoch_first="Thu Sep 12 15:00:00 2019"
                      epoch_last="Thu Sep 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="36225"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31732"
                obs_have="31732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28281"
                obs_have="28281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 18:24:41 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16861124"
                         time_creation="Thu Sep 12 16:06:03 2019"
                         time_modification="Thu Sep 12 16:03:25 2019" />
        <observations epoch_first="Thu Sep 12 15:00:00 2019"
                      epoch_last="Thu Sep 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="36225"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31732"
                obs_have="31732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28281"
                obs_have="28281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16861124"
                         time_creation="Thu Sep 12 16:06:03 2019"
                         time_modification="Thu Sep 12 16:03:25 2019" />
        <observations epoch_first="Thu Sep 12 15:00:00 2019"
                      epoch_last="Thu Sep 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="36225"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31732"
                obs_have="31732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28281"
                obs_have="28281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16861124"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 16:03:25 2019" />
        <observations epoch_first="Thu Sep 12 15:00:00 2019"
                      epoch_last="Thu Sep 12 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="36225"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="31732"
                obs_have="31732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28281"
                obs_have="28281"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 12 17:14:42 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17316712"
                         time_creation="Thu Sep 12 17:06:14 2019"
                         time_modification="Thu Sep 12 17:03:25 2019" />
        <observations epoch_first="Thu Sep 12 16:00:00 2019"
                      epoch_last="Thu Sep 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38926"
                obs_have="35524"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22959"
                obs_have="22959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 17:39:42 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17316712"
                         time_creation="Thu Sep 12 17:06:14 2019"
                         time_modification="Thu Sep 12 17:03:25 2019" />
        <observations epoch_first="Thu Sep 12 16:00:00 2019"
                      epoch_last="Thu Sep 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38926"
                obs_have="35524"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22959"
                obs_have="22959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 19:24:45 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17316712"
                         time_creation="Thu Sep 12 17:06:14 2019"
                         time_modification="Thu Sep 12 17:03:25 2019" />
        <observations epoch_first="Thu Sep 12 16:00:00 2019"
                      epoch_last="Thu Sep 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38926"
                obs_have="35524"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22959"
                obs_have="22959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17316712"
                         time_creation="Thu Sep 12 17:06:14 2019"
                         time_modification="Thu Sep 12 17:03:25 2019" />
        <observations epoch_first="Thu Sep 12 16:00:00 2019"
                      epoch_last="Thu Sep 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38926"
                obs_have="35524"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22959"
                obs_have="22959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17316712"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 17:03:25 2019" />
        <observations epoch_first="Thu Sep 12 16:00:00 2019"
                      epoch_last="Thu Sep 12 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38926"
                obs_have="35524"
                obs_ratio="91.26" />
          <mask elevation="10 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22959"
                obs_have="22959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 12 18:14:36 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17028842"
                         time_creation="Thu Sep 12 18:06:03 2019"
                         time_modification="Thu Sep 12 18:03:25 2019" />
        <observations epoch_first="Thu Sep 12 17:00:00 2019"
                      epoch_last="Thu Sep 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="33810"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27797"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 18:39:43 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17028842"
                         time_creation="Thu Sep 12 18:06:03 2019"
                         time_modification="Thu Sep 12 18:03:25 2019" />
        <observations epoch_first="Thu Sep 12 17:00:00 2019"
                      epoch_last="Thu Sep 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="33810"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27797"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 20:24:43 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17028842"
                         time_creation="Thu Sep 12 18:06:03 2019"
                         time_modification="Thu Sep 12 18:03:25 2019" />
        <observations epoch_first="Thu Sep 12 17:00:00 2019"
                      epoch_last="Thu Sep 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="33810"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27797"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17028842"
                         time_creation="Thu Sep 12 18:06:03 2019"
                         time_modification="Thu Sep 12 18:03:25 2019" />
        <observations epoch_first="Thu Sep 12 17:00:00 2019"
                      epoch_last="Thu Sep 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="33810"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27797"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17028842"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 18:03:25 2019" />
        <observations epoch_first="Thu Sep 12 17:00:00 2019"
                      epoch_last="Thu Sep 12 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36177"
                obs_have="33810"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27849"
                obs_have="27797"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 12 19:14:36 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16177306"
                         time_creation="Thu Sep 12 19:06:03 2019"
                         time_modification="Thu Sep 12 19:03:24 2019" />
        <observations epoch_first="Thu Sep 12 18:00:00 2019"
                      epoch_last="Thu Sep 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31606"
                obs_have="30368"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 19:39:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16177306"
                         time_creation="Thu Sep 12 19:06:03 2019"
                         time_modification="Thu Sep 12 19:03:24 2019" />
        <observations epoch_first="Thu Sep 12 18:00:00 2019"
                      epoch_last="Thu Sep 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31606"
                obs_have="30368"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 21:24:42 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16177306"
                         time_creation="Thu Sep 12 19:06:03 2019"
                         time_modification="Thu Sep 12 19:03:24 2019" />
        <observations epoch_first="Thu Sep 12 18:00:00 2019"
                      epoch_last="Thu Sep 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31606"
                obs_have="30368"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16177306"
                         time_creation="Thu Sep 12 19:06:03 2019"
                         time_modification="Thu Sep 12 19:03:24 2019" />
        <observations epoch_first="Thu Sep 12 18:00:00 2019"
                      epoch_last="Thu Sep 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31606"
                obs_have="30368"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16177306"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 19:03:24 2019" />
        <observations epoch_first="Thu Sep 12 18:00:00 2019"
                      epoch_last="Thu Sep 12 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31606"
                obs_have="30368"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 12 20:14:39 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="15366207"
                         time_creation="Thu Sep 12 20:06:03 2019"
                         time_modification="Thu Sep 12 20:03:20 2019" />
        <observations epoch_first="Thu Sep 12 19:00:00 2019"
                      epoch_last="Thu Sep 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="29828"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="24253"
                obs_have="24253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 20:39:41 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="15366207"
                         time_creation="Thu Sep 12 20:06:03 2019"
                         time_modification="Thu Sep 12 20:03:20 2019" />
        <observations epoch_first="Thu Sep 12 19:00:00 2019"
                      epoch_last="Thu Sep 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="29828"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="24253"
                obs_have="24253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 22:24:41 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="15366207"
                         time_creation="Thu Sep 12 20:06:03 2019"
                         time_modification="Thu Sep 12 20:03:20 2019" />
        <observations epoch_first="Thu Sep 12 19:00:00 2019"
                      epoch_last="Thu Sep 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="29828"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="24253"
                obs_have="24253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="15366207"
                         time_creation="Thu Sep 12 20:06:03 2019"
                         time_modification="Thu Sep 12 20:03:20 2019" />
        <observations epoch_first="Thu Sep 12 19:00:00 2019"
                      epoch_last="Thu Sep 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="29828"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="24253"
                obs_have="24253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="15366207"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 20:03:20 2019" />
        <observations epoch_first="Thu Sep 12 19:00:00 2019"
                      epoch_last="Thu Sep 12 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="29828"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="24253"
                obs_have="24253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21565"
                obs_have="21565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 12 21:14:39 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="14993593"
                         time_creation="Thu Sep 12 21:06:04 2019"
                         time_modification="Thu Sep 12 21:03:21 2019" />
        <observations epoch_first="Thu Sep 12 20:00:00 2019"
                      epoch_last="Thu Sep 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30940"
                obs_have="29490"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="23355"
                obs_have="23011"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20046"
                obs_have="20046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 21:39:41 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="14993593"
                         time_creation="Thu Sep 12 21:06:04 2019"
                         time_modification="Thu Sep 12 21:03:21 2019" />
        <observations epoch_first="Thu Sep 12 20:00:00 2019"
                      epoch_last="Thu Sep 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30940"
                obs_have="29490"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="23355"
                obs_have="23011"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20046"
                obs_have="20046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 23:24:40 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="14993593"
                         time_creation="Thu Sep 12 21:06:04 2019"
                         time_modification="Thu Sep 12 21:03:21 2019" />
        <observations epoch_first="Thu Sep 12 20:00:00 2019"
                      epoch_last="Thu Sep 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30940"
                obs_have="29490"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="23355"
                obs_have="23011"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20046"
                obs_have="20046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="14993593"
                         time_creation="Thu Sep 12 21:06:04 2019"
                         time_modification="Thu Sep 12 21:03:21 2019" />
        <observations epoch_first="Thu Sep 12 20:00:00 2019"
                      epoch_last="Thu Sep 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30940"
                obs_have="29490"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="23355"
                obs_have="23011"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20046"
                obs_have="20046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="14993593"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 21:03:21 2019" />
        <observations epoch_first="Thu Sep 12 20:00:00 2019"
                      epoch_last="Thu Sep 12 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30940"
                obs_have="29490"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="23355"
                obs_have="23011"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20046"
                obs_have="20046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 12 22:14:38 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15604221"
                         time_creation="Thu Sep 12 22:06:04 2019"
                         time_modification="Thu Sep 12 22:03:19 2019" />
        <observations epoch_first="Thu Sep 12 21:00:00 2019"
                      epoch_last="Thu Sep 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32310"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23113"
                obs_have="23113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 22:39:38 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15604221"
                         time_creation="Thu Sep 12 22:06:04 2019"
                         time_modification="Thu Sep 12 22:03:19 2019" />
        <observations epoch_first="Thu Sep 12 21:00:00 2019"
                      epoch_last="Thu Sep 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32310"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23113"
                obs_have="23113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 00:24:40 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15604221"
                         time_creation="Thu Sep 12 22:06:04 2019"
                         time_modification="Thu Sep 12 22:03:19 2019" />
        <observations epoch_first="Thu Sep 12 21:00:00 2019"
                      epoch_last="Thu Sep 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32310"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23113"
                obs_have="23113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15604221"
                         time_creation="Thu Sep 12 22:06:04 2019"
                         time_modification="Thu Sep 12 22:03:19 2019" />
        <observations epoch_first="Thu Sep 12 21:00:00 2019"
                      epoch_last="Thu Sep 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32310"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23113"
                obs_have="23113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15604221"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 22:03:19 2019" />
        <observations epoch_first="Thu Sep 12 21:00:00 2019"
                      epoch_last="Thu Sep 12 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="32310"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="25898"
                obs_have="25898"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23113"
                obs_have="23113"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 12 23:14:40 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16182099"
                         time_creation="Thu Sep 12 23:06:03 2019"
                         time_modification="Thu Sep 12 23:03:26 2019" />
        <observations epoch_first="Thu Sep 12 22:00:00 2019"
                      epoch_last="Thu Sep 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="35340"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 12 23:39:42 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16182099"
                         time_creation="Thu Sep 12 23:06:03 2019"
                         time_modification="Thu Sep 12 23:03:26 2019" />
        <observations epoch_first="Thu Sep 12 22:00:00 2019"
                      epoch_last="Thu Sep 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="35340"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 01:24:42 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16182099"
                         time_creation="Thu Sep 12 23:06:03 2019"
                         time_modification="Thu Sep 12 23:03:26 2019" />
        <observations epoch_first="Thu Sep 12 22:00:00 2019"
                      epoch_last="Thu Sep 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="35340"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16182099"
                         time_creation="Thu Sep 12 23:06:03 2019"
                         time_modification="Thu Sep 12 23:03:26 2019" />
        <observations epoch_first="Thu Sep 12 22:00:00 2019"
                      epoch_last="Thu Sep 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="35340"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16182099"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Thu Sep 12 23:03:26 2019" />
        <observations epoch_first="Thu Sep 12 22:00:00 2019"
                      epoch_last="Thu Sep 12 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="35340"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28087"
                obs_have="28087"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 13 00:14:41 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15959790"
                         time_creation="Fri Sep 13 00:06:05 2019"
                         time_modification="Fri Sep 13 00:03:22 2019" />
        <observations epoch_first="Thu Sep 12 23:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35790"
                obs_have="34483"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="32443"
                obs_have="32443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 00:39:42 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15959790"
                         time_creation="Fri Sep 13 00:06:05 2019"
                         time_modification="Fri Sep 13 00:03:22 2019" />
        <observations epoch_first="Thu Sep 12 23:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35790"
                obs_have="34483"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="32443"
                obs_have="32443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 02:24:43 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15959790"
                         time_creation="Fri Sep 13 00:06:05 2019"
                         time_modification="Fri Sep 13 00:03:22 2019" />
        <observations epoch_first="Thu Sep 12 23:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35790"
                obs_have="34483"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="32443"
                obs_have="32443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 13 16:17:22 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15959790"
                         time_creation="Fri Sep 13 00:06:05 2019"
                         time_modification="Fri Sep 13 00:03:22 2019" />
        <observations epoch_first="Thu Sep 12 23:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35790"
                obs_have="34483"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="32443"
                obs_have="32443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:17:14 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15959790"
                         time_creation="Wed Oct  9 01:57:27 2019"
                         time_modification="Fri Sep 13 00:03:22 2019" />
        <observations epoch_first="Thu Sep 12 23:00:00 2019"
                      epoch_last="Thu Sep 12 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35790"
                obs_have="34483"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="32443"
                obs_have="32443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
