<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-08 00:00:00"
    DayOfYear="67"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch0670.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar  9 16:01:36 2019"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13053878"
                         time_creation="Sat Mar  9 00:12:06 2019"
                         time_modification="Sat Mar  9 00:09:01 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29828"
                obs_have="28832"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="24940"
                obs_have="24909"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:01:41 2019"
               level="3">
        <file_statistics latency="00:09:31"
                         size="13053878"
                         time_creation="Thu Apr  4 09:49:43 2019"
                         time_modification="Sat Mar  9 00:09:01 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29828"
                obs_have="28832"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="24940"
                obs_have="24909"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Mar  8 01:39:45 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17453125"
                         time_creation="Fri Mar  8 01:06:08 2019"
                         time_modification="Fri Mar  8 01:03:17 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41830"
                obs_have="41786"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="38932"
                obs_have="38932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36651"
                obs_have="36651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 03:24:45 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17453125"
                         time_creation="Fri Mar  8 01:06:08 2019"
                         time_modification="Fri Mar  8 01:03:17 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41830"
                obs_have="41786"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="38932"
                obs_have="38932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36651"
                obs_have="36651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17453125"
                         time_creation="Fri Mar  8 01:06:08 2019"
                         time_modification="Fri Mar  8 01:03:17 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41830"
                obs_have="41786"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="38932"
                obs_have="38932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36651"
                obs_have="36651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17453125"
                         time_creation="Thu Apr  4 08:53:25 2019"
                         time_modification="Fri Mar  8 01:03:17 2019" />
        <observations epoch_first="Fri Mar  8 00:00:00 2019"
                      epoch_last="Fri Mar  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41830"
                obs_have="41786"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="38932"
                obs_have="38932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36651"
                obs_have="36651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Mar  8 02:14:46 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="16872083"
                         time_creation="Fri Mar  8 02:06:02 2019"
                         time_modification="Fri Mar  8 02:03:17 2019" />
        <observations epoch_first="Fri Mar  8 01:00:00 2019"
                      epoch_last="Fri Mar  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44539"
                obs_have="42517"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39995"
                obs_have="39934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36814"
                obs_have="36814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 02:39:47 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="16872083"
                         time_creation="Fri Mar  8 02:06:02 2019"
                         time_modification="Fri Mar  8 02:03:17 2019" />
        <observations epoch_first="Fri Mar  8 01:00:00 2019"
                      epoch_last="Fri Mar  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44539"
                obs_have="42517"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39995"
                obs_have="39934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36814"
                obs_have="36814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 04:24:44 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="16872083"
                         time_creation="Fri Mar  8 02:06:02 2019"
                         time_modification="Fri Mar  8 02:03:17 2019" />
        <observations epoch_first="Fri Mar  8 01:00:00 2019"
                      epoch_last="Fri Mar  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44539"
                obs_have="42517"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39995"
                obs_have="39934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36814"
                obs_have="36814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="16872083"
                         time_creation="Fri Mar  8 02:06:02 2019"
                         time_modification="Fri Mar  8 02:03:17 2019" />
        <observations epoch_first="Fri Mar  8 01:00:00 2019"
                      epoch_last="Fri Mar  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44539"
                obs_have="42517"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39995"
                obs_have="39934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36814"
                obs_have="36814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="16872083"
                         time_creation="Thu Apr  4 08:53:31 2019"
                         time_modification="Fri Mar  8 02:03:17 2019" />
        <observations epoch_first="Fri Mar  8 01:00:00 2019"
                      epoch_last="Fri Mar  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44539"
                obs_have="42517"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39995"
                obs_have="39934"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="36814"
                obs_have="36814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Mar  8 03:14:42 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16034345"
                         time_creation="Fri Mar  8 03:06:02 2019"
                         time_modification="Fri Mar  8 03:03:15 2019" />
        <observations epoch_first="Fri Mar  8 02:00:00 2019"
                      epoch_last="Fri Mar  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="43111"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="39996"
                obs_have="39985"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35489"
                obs_have="35489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 03:39:44 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16034345"
                         time_creation="Fri Mar  8 03:06:02 2019"
                         time_modification="Fri Mar  8 03:03:15 2019" />
        <observations epoch_first="Fri Mar  8 02:00:00 2019"
                      epoch_last="Fri Mar  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="43111"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="39996"
                obs_have="39985"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35489"
                obs_have="35489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 05:24:46 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16034345"
                         time_creation="Fri Mar  8 03:06:02 2019"
                         time_modification="Fri Mar  8 03:03:15 2019" />
        <observations epoch_first="Fri Mar  8 02:00:00 2019"
                      epoch_last="Fri Mar  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="43111"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="39996"
                obs_have="39985"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35489"
                obs_have="35489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16034345"
                         time_creation="Fri Mar  8 03:06:02 2019"
                         time_modification="Fri Mar  8 03:03:15 2019" />
        <observations epoch_first="Fri Mar  8 02:00:00 2019"
                      epoch_last="Fri Mar  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="43111"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="39996"
                obs_have="39985"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35489"
                obs_have="35489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16034345"
                         time_creation="Thu Apr  4 08:53:35 2019"
                         time_modification="Fri Mar  8 03:03:15 2019" />
        <observations epoch_first="Fri Mar  8 02:00:00 2019"
                      epoch_last="Fri Mar  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="43111"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="39996"
                obs_have="39985"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35489"
                obs_have="35489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Mar  8 04:14:45 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16373157"
                         time_creation="Fri Mar  8 04:06:03 2019"
                         time_modification="Fri Mar  8 04:03:16 2019" />
        <observations epoch_first="Fri Mar  8 03:00:00 2019"
                      epoch_last="Fri Mar  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="38851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="35645"
                obs_have="35645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33578"
                obs_have="33578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 04:39:46 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16373157"
                         time_creation="Fri Mar  8 04:06:03 2019"
                         time_modification="Fri Mar  8 04:03:16 2019" />
        <observations epoch_first="Fri Mar  8 03:00:00 2019"
                      epoch_last="Fri Mar  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="38851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="35645"
                obs_have="35645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33578"
                obs_have="33578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:24:45 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16373157"
                         time_creation="Fri Mar  8 04:06:03 2019"
                         time_modification="Fri Mar  8 04:03:16 2019" />
        <observations epoch_first="Fri Mar  8 03:00:00 2019"
                      epoch_last="Fri Mar  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="38851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="35645"
                obs_have="35645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33578"
                obs_have="33578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16373157"
                         time_creation="Fri Mar  8 04:06:03 2019"
                         time_modification="Fri Mar  8 04:03:16 2019" />
        <observations epoch_first="Fri Mar  8 03:00:00 2019"
                      epoch_last="Fri Mar  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="38851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="35645"
                obs_have="35645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33578"
                obs_have="33578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16373157"
                         time_creation="Thu Apr  4 08:53:39 2019"
                         time_modification="Fri Mar  8 04:03:16 2019" />
        <observations epoch_first="Fri Mar  8 03:00:00 2019"
                      epoch_last="Fri Mar  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39587"
                obs_have="38851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="35645"
                obs_have="35645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33578"
                obs_have="33578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Mar  8 05:14:48 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16798627"
                         time_creation="Fri Mar  8 05:07:42 2019"
                         time_modification="Fri Mar  8 05:03:16 2019" />
        <observations epoch_first="Fri Mar  8 04:00:00 2019"
                      epoch_last="Fri Mar  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37148"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 05:39:46 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16798627"
                         time_creation="Fri Mar  8 05:07:42 2019"
                         time_modification="Fri Mar  8 05:03:16 2019" />
        <observations epoch_first="Fri Mar  8 04:00:00 2019"
                      epoch_last="Fri Mar  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37148"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 07:24:47 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16798627"
                         time_creation="Fri Mar  8 05:07:42 2019"
                         time_modification="Fri Mar  8 05:03:16 2019" />
        <observations epoch_first="Fri Mar  8 04:00:00 2019"
                      epoch_last="Fri Mar  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37148"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16798627"
                         time_creation="Fri Mar  8 05:07:42 2019"
                         time_modification="Fri Mar  8 05:03:16 2019" />
        <observations epoch_first="Fri Mar  8 04:00:00 2019"
                      epoch_last="Fri Mar  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37148"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16798627"
                         time_creation="Thu Apr  4 08:53:44 2019"
                         time_modification="Fri Mar  8 05:03:16 2019" />
        <observations epoch_first="Fri Mar  8 04:00:00 2019"
                      epoch_last="Fri Mar  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37148"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar  8 06:14:47 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17499626"
                         time_creation="Fri Mar  8 06:06:03 2019"
                         time_modification="Fri Mar  8 06:03:18 2019" />
        <observations epoch_first="Fri Mar  8 05:00:00 2019"
                      epoch_last="Fri Mar  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39594"
                obs_have="37864"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:39:47 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17499626"
                         time_creation="Fri Mar  8 06:06:03 2019"
                         time_modification="Fri Mar  8 06:03:18 2019" />
        <observations epoch_first="Fri Mar  8 05:00:00 2019"
                      epoch_last="Fri Mar  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39594"
                obs_have="37864"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 08:24:48 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17499626"
                         time_creation="Fri Mar  8 06:06:03 2019"
                         time_modification="Fri Mar  8 06:03:18 2019" />
        <observations epoch_first="Fri Mar  8 05:00:00 2019"
                      epoch_last="Fri Mar  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39594"
                obs_have="37864"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17499626"
                         time_creation="Fri Mar  8 06:06:03 2019"
                         time_modification="Fri Mar  8 06:03:18 2019" />
        <observations epoch_first="Fri Mar  8 05:00:00 2019"
                      epoch_last="Fri Mar  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39594"
                obs_have="37864"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17499626"
                         time_creation="Thu Apr  4 08:53:48 2019"
                         time_modification="Fri Mar  8 06:03:18 2019" />
        <observations epoch_first="Fri Mar  8 05:00:00 2019"
                      epoch_last="Fri Mar  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39594"
                obs_have="37864"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Mar  8 07:14:46 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16265378"
                         time_creation="Fri Mar  8 07:07:24 2019"
                         time_modification="Fri Mar  8 07:03:15 2019" />
        <observations epoch_first="Fri Mar  8 06:00:00 2019"
                      epoch_last="Fri Mar  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="34559"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24902"
                obs_have="24902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 07:39:46 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16265378"
                         time_creation="Fri Mar  8 07:07:24 2019"
                         time_modification="Fri Mar  8 07:03:15 2019" />
        <observations epoch_first="Fri Mar  8 06:00:00 2019"
                      epoch_last="Fri Mar  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="34559"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24902"
                obs_have="24902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 09:24:46 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16265378"
                         time_creation="Fri Mar  8 07:07:24 2019"
                         time_modification="Fri Mar  8 07:03:15 2019" />
        <observations epoch_first="Fri Mar  8 06:00:00 2019"
                      epoch_last="Fri Mar  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="34559"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24902"
                obs_have="24902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16265378"
                         time_creation="Fri Mar  8 07:07:24 2019"
                         time_modification="Fri Mar  8 07:03:15 2019" />
        <observations epoch_first="Fri Mar  8 06:00:00 2019"
                      epoch_last="Fri Mar  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="34559"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24902"
                obs_have="24902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16265378"
                         time_creation="Thu Apr  4 08:53:55 2019"
                         time_modification="Fri Mar  8 07:03:15 2019" />
        <observations epoch_first="Fri Mar  8 06:00:00 2019"
                      epoch_last="Fri Mar  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35930"
                obs_have="34559"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29376"
                obs_have="29376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24902"
                obs_have="24902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Mar  8 08:14:46 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15784502"
                         time_creation="Fri Mar  8 08:06:04 2019"
                         time_modification="Fri Mar  8 08:03:14 2019" />
        <observations epoch_first="Fri Mar  8 07:00:00 2019"
                      epoch_last="Fri Mar  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32321"
                obs_have="31361"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26315"
                obs_have="26315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23795"
                obs_have="23795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 08:39:46 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15784502"
                         time_creation="Fri Mar  8 08:06:04 2019"
                         time_modification="Fri Mar  8 08:03:14 2019" />
        <observations epoch_first="Fri Mar  8 07:00:00 2019"
                      epoch_last="Fri Mar  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32321"
                obs_have="31361"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26315"
                obs_have="26315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23795"
                obs_have="23795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 10:24:46 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15784502"
                         time_creation="Fri Mar  8 08:06:04 2019"
                         time_modification="Fri Mar  8 08:03:14 2019" />
        <observations epoch_first="Fri Mar  8 07:00:00 2019"
                      epoch_last="Fri Mar  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32321"
                obs_have="31361"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26315"
                obs_have="26315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23795"
                obs_have="23795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15784502"
                         time_creation="Fri Mar  8 08:06:04 2019"
                         time_modification="Fri Mar  8 08:03:14 2019" />
        <observations epoch_first="Fri Mar  8 07:00:00 2019"
                      epoch_last="Fri Mar  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32321"
                obs_have="31361"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26315"
                obs_have="26315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23795"
                obs_have="23795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15784502"
                         time_creation="Thu Apr  4 08:53:57 2019"
                         time_modification="Fri Mar  8 08:03:14 2019" />
        <observations epoch_first="Fri Mar  8 07:00:00 2019"
                      epoch_last="Fri Mar  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32321"
                obs_have="31361"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26315"
                obs_have="26315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23795"
                obs_have="23795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Mar  8 09:14:44 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14932016"
                         time_creation="Fri Mar  8 09:06:03 2019"
                         time_modification="Fri Mar  8 09:03:11 2019" />
        <observations epoch_first="Fri Mar  8 08:00:00 2019"
                      epoch_last="Fri Mar  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31011"
                obs_have="30793"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24717"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21566"
                obs_have="21566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 09:39:45 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14932016"
                         time_creation="Fri Mar  8 09:06:03 2019"
                         time_modification="Fri Mar  8 09:03:11 2019" />
        <observations epoch_first="Fri Mar  8 08:00:00 2019"
                      epoch_last="Fri Mar  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31011"
                obs_have="30793"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24717"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21566"
                obs_have="21566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 11:24:44 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14932016"
                         time_creation="Fri Mar  8 09:06:03 2019"
                         time_modification="Fri Mar  8 09:03:11 2019" />
        <observations epoch_first="Fri Mar  8 08:00:00 2019"
                      epoch_last="Fri Mar  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31011"
                obs_have="30793"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24717"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21566"
                obs_have="21566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14932016"
                         time_creation="Fri Mar  8 09:06:03 2019"
                         time_modification="Fri Mar  8 09:03:11 2019" />
        <observations epoch_first="Fri Mar  8 08:00:00 2019"
                      epoch_last="Fri Mar  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31011"
                obs_have="30793"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24717"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21566"
                obs_have="21566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="14932016"
                         time_creation="Thu Apr  4 08:54:02 2019"
                         time_modification="Fri Mar  8 09:03:11 2019" />
        <observations epoch_first="Fri Mar  8 08:00:00 2019"
                      epoch_last="Fri Mar  8 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31011"
                obs_have="30793"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24717"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="21566"
                obs_have="21566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Mar  8 10:14:45 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="14829020"
                         time_creation="Fri Mar  8 10:06:08 2019"
                         time_modification="Fri Mar  8 10:03:10 2019" />
        <observations epoch_first="Fri Mar  8 09:00:00 2019"
                      epoch_last="Fri Mar  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31732"
                obs_have="29653"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="24116"
                obs_have="23620"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="19807"
                obs_have="19807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 10:39:43 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="14829020"
                         time_creation="Fri Mar  8 10:06:08 2019"
                         time_modification="Fri Mar  8 10:03:10 2019" />
        <observations epoch_first="Fri Mar  8 09:00:00 2019"
                      epoch_last="Fri Mar  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31732"
                obs_have="29653"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="24116"
                obs_have="23620"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="19807"
                obs_have="19807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 12:24:42 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="14829020"
                         time_creation="Fri Mar  8 10:06:08 2019"
                         time_modification="Fri Mar  8 10:03:10 2019" />
        <observations epoch_first="Fri Mar  8 09:00:00 2019"
                      epoch_last="Fri Mar  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31732"
                obs_have="29653"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="24116"
                obs_have="23620"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="19807"
                obs_have="19807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="14829020"
                         time_creation="Fri Mar  8 10:06:08 2019"
                         time_modification="Fri Mar  8 10:03:10 2019" />
        <observations epoch_first="Fri Mar  8 09:00:00 2019"
                      epoch_last="Fri Mar  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31732"
                obs_have="29653"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="24116"
                obs_have="23620"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="19807"
                obs_have="19807"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:11"
                         size="14829020"
                         time_creation="Thu Apr  4 08:54:07 2019"
                         time_modification="Fri Mar  8 10:03:10 2019" />
        <observations epoch_first="Fri Mar  8 09:00:00 2019"
                      epoch_last="Fri Mar  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31732"
                obs_have="29653"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="24116"
                obs_have="23620"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="19807"
                obs_have="19807"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Mar  8 11:14:45 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15448349"
                         time_creation="Fri Mar  8 11:06:03 2019"
                         time_modification="Fri Mar  8 11:03:13 2019" />
        <observations epoch_first="Fri Mar  8 10:00:00 2019"
                      epoch_last="Fri Mar  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32939"
                obs_have="32055"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26672"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23147"
                obs_have="23147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 11:39:44 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15448349"
                         time_creation="Fri Mar  8 11:06:03 2019"
                         time_modification="Fri Mar  8 11:03:13 2019" />
        <observations epoch_first="Fri Mar  8 10:00:00 2019"
                      epoch_last="Fri Mar  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32939"
                obs_have="32055"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26672"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23147"
                obs_have="23147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 13:24:44 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15448349"
                         time_creation="Fri Mar  8 11:06:03 2019"
                         time_modification="Fri Mar  8 11:03:13 2019" />
        <observations epoch_first="Fri Mar  8 10:00:00 2019"
                      epoch_last="Fri Mar  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32939"
                obs_have="32055"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26672"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23147"
                obs_have="23147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15448349"
                         time_creation="Fri Mar  8 11:06:03 2019"
                         time_modification="Fri Mar  8 11:03:13 2019" />
        <observations epoch_first="Fri Mar  8 10:00:00 2019"
                      epoch_last="Fri Mar  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32939"
                obs_have="32055"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26672"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23147"
                obs_have="23147"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15448349"
                         time_creation="Thu Apr  4 08:54:11 2019"
                         time_modification="Fri Mar  8 11:03:13 2019" />
        <observations epoch_first="Fri Mar  8 10:00:00 2019"
                      epoch_last="Fri Mar  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32939"
                obs_have="32055"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26672"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23147"
                obs_have="23147"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Mar  8 12:14:47 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15844599"
                         time_creation="Fri Mar  8 12:06:03 2019"
                         time_modification="Fri Mar  8 12:03:13 2019" />
        <observations epoch_first="Fri Mar  8 11:00:00 2019"
                      epoch_last="Fri Mar  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="34033"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 12:39:46 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15844599"
                         time_creation="Fri Mar  8 12:06:03 2019"
                         time_modification="Fri Mar  8 12:03:13 2019" />
        <observations epoch_first="Fri Mar  8 11:00:00 2019"
                      epoch_last="Fri Mar  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="34033"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 14:24:46 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15844599"
                         time_creation="Fri Mar  8 12:06:03 2019"
                         time_modification="Fri Mar  8 12:03:13 2019" />
        <observations epoch_first="Fri Mar  8 11:00:00 2019"
                      epoch_last="Fri Mar  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="34033"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15844599"
                         time_creation="Fri Mar  8 12:06:03 2019"
                         time_modification="Fri Mar  8 12:03:13 2019" />
        <observations epoch_first="Fri Mar  8 11:00:00 2019"
                      epoch_last="Fri Mar  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="34033"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15844599"
                         time_creation="Thu Apr  4 08:54:15 2019"
                         time_modification="Fri Mar  8 12:03:13 2019" />
        <observations epoch_first="Fri Mar  8 11:00:00 2019"
                      epoch_last="Fri Mar  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34486"
                obs_have="34033"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28615"
                obs_have="28615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Mar  8 13:14:48 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16209615"
                         time_creation="Fri Mar  8 13:06:04 2019"
                         time_modification="Fri Mar  8 13:03:15 2019" />
        <observations epoch_first="Fri Mar  8 12:00:00 2019"
                      epoch_last="Fri Mar  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="34117"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32128"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29413"
                obs_have="29413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 13:39:48 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16209615"
                         time_creation="Fri Mar  8 13:06:04 2019"
                         time_modification="Fri Mar  8 13:03:15 2019" />
        <observations epoch_first="Fri Mar  8 12:00:00 2019"
                      epoch_last="Fri Mar  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="34117"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32128"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29413"
                obs_have="29413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 15:24:47 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16209615"
                         time_creation="Fri Mar  8 13:06:04 2019"
                         time_modification="Fri Mar  8 13:03:15 2019" />
        <observations epoch_first="Fri Mar  8 12:00:00 2019"
                      epoch_last="Fri Mar  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="34117"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32128"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29413"
                obs_have="29413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16209615"
                         time_creation="Fri Mar  8 13:06:04 2019"
                         time_modification="Fri Mar  8 13:03:15 2019" />
        <observations epoch_first="Fri Mar  8 12:00:00 2019"
                      epoch_last="Fri Mar  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="34117"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32128"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29413"
                obs_have="29413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="16209615"
                         time_creation="Thu Apr  4 08:54:20 2019"
                         time_modification="Fri Mar  8 13:03:15 2019" />
        <observations epoch_first="Fri Mar  8 12:00:00 2019"
                      epoch_last="Fri Mar  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35565"
                obs_have="34117"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32128"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29413"
                obs_have="29413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Mar  8 14:14:49 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17295235"
                         time_creation="Fri Mar  8 14:06:09 2019"
                         time_modification="Fri Mar  8 14:03:17 2019" />
        <observations epoch_first="Fri Mar  8 13:00:00 2019"
                      epoch_last="Fri Mar  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40107"
                obs_have="38203"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31490"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25633"
                obs_have="25633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 14:39:48 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17295235"
                         time_creation="Fri Mar  8 14:06:09 2019"
                         time_modification="Fri Mar  8 14:03:17 2019" />
        <observations epoch_first="Fri Mar  8 13:00:00 2019"
                      epoch_last="Fri Mar  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40107"
                obs_have="38203"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31490"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25633"
                obs_have="25633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 16:24:48 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17295235"
                         time_creation="Fri Mar  8 14:06:09 2019"
                         time_modification="Fri Mar  8 14:03:17 2019" />
        <observations epoch_first="Fri Mar  8 13:00:00 2019"
                      epoch_last="Fri Mar  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40107"
                obs_have="38203"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31490"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25633"
                obs_have="25633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17295235"
                         time_creation="Fri Mar  8 14:06:09 2019"
                         time_modification="Fri Mar  8 14:03:17 2019" />
        <observations epoch_first="Fri Mar  8 13:00:00 2019"
                      epoch_last="Fri Mar  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40107"
                obs_have="38203"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31490"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25633"
                obs_have="25633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:18"
                         size="17295235"
                         time_creation="Thu Apr  4 08:54:26 2019"
                         time_modification="Fri Mar  8 14:03:17 2019" />
        <observations epoch_first="Fri Mar  8 13:00:00 2019"
                      epoch_last="Fri Mar  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40107"
                obs_have="38203"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="31765"
                obs_have="31490"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25633"
                obs_have="25633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Mar  8 15:14:49 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16992705"
                         time_creation="Fri Mar  8 15:06:03 2019"
                         time_modification="Fri Mar  8 15:03:16 2019" />
        <observations epoch_first="Fri Mar  8 14:00:00 2019"
                      epoch_last="Fri Mar  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37221"
                obs_have="36869"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="32570"
                obs_have="32570"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29334"
                obs_have="29334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 15:39:48 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16992705"
                         time_creation="Fri Mar  8 15:06:03 2019"
                         time_modification="Fri Mar  8 15:03:16 2019" />
        <observations epoch_first="Fri Mar  8 14:00:00 2019"
                      epoch_last="Fri Mar  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37221"
                obs_have="36869"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="32570"
                obs_have="32570"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29334"
                obs_have="29334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 17:24:48 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16992705"
                         time_creation="Fri Mar  8 15:06:03 2019"
                         time_modification="Fri Mar  8 15:03:16 2019" />
        <observations epoch_first="Fri Mar  8 14:00:00 2019"
                      epoch_last="Fri Mar  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37221"
                obs_have="36869"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="32570"
                obs_have="32570"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29334"
                obs_have="29334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16992705"
                         time_creation="Fri Mar  8 15:06:03 2019"
                         time_modification="Fri Mar  8 15:03:16 2019" />
        <observations epoch_first="Fri Mar  8 14:00:00 2019"
                      epoch_last="Fri Mar  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37221"
                obs_have="36869"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="32570"
                obs_have="32570"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29334"
                obs_have="29334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16992705"
                         time_creation="Thu Apr  4 08:54:29 2019"
                         time_modification="Fri Mar  8 15:03:16 2019" />
        <observations epoch_first="Fri Mar  8 14:00:00 2019"
                      epoch_last="Fri Mar  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37221"
                obs_have="36869"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="32570"
                obs_have="32570"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29334"
                obs_have="29334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Mar  8 16:14:47 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16190200"
                         time_creation="Fri Mar  8 16:07:41 2019"
                         time_modification="Fri Mar  8 16:03:16 2019" />
        <observations epoch_first="Fri Mar  8 15:00:00 2019"
                      epoch_last="Fri Mar  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32837"
                obs_have="32581"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 16:39:46 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16190200"
                         time_creation="Fri Mar  8 16:07:41 2019"
                         time_modification="Fri Mar  8 16:03:16 2019" />
        <observations epoch_first="Fri Mar  8 15:00:00 2019"
                      epoch_last="Fri Mar  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32837"
                obs_have="32581"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 18:24:44 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16190200"
                         time_creation="Fri Mar  8 16:07:41 2019"
                         time_modification="Fri Mar  8 16:03:16 2019" />
        <observations epoch_first="Fri Mar  8 15:00:00 2019"
                      epoch_last="Fri Mar  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32837"
                obs_have="32581"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16190200"
                         time_creation="Fri Mar  8 16:07:41 2019"
                         time_modification="Fri Mar  8 16:03:16 2019" />
        <observations epoch_first="Fri Mar  8 15:00:00 2019"
                      epoch_last="Fri Mar  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32837"
                obs_have="32581"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="16190200"
                         time_creation="Thu Apr  4 08:54:32 2019"
                         time_modification="Fri Mar  8 16:03:16 2019" />
        <observations epoch_first="Fri Mar  8 15:00:00 2019"
                      epoch_last="Fri Mar  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32837"
                obs_have="32581"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32245"
                obs_have="32245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Mar  8 17:14:47 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15739581"
                         time_creation="Fri Mar  8 17:06:04 2019"
                         time_modification="Fri Mar  8 17:03:13 2019" />
        <observations epoch_first="Fri Mar  8 16:00:00 2019"
                      epoch_last="Fri Mar  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34236"
                obs_have="33594"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26562"
                obs_have="26562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 17:39:44 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15739581"
                         time_creation="Fri Mar  8 17:06:04 2019"
                         time_modification="Fri Mar  8 17:03:13 2019" />
        <observations epoch_first="Fri Mar  8 16:00:00 2019"
                      epoch_last="Fri Mar  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34236"
                obs_have="33594"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26562"
                obs_have="26562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 19:24:47 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15739581"
                         time_creation="Fri Mar  8 17:06:04 2019"
                         time_modification="Fri Mar  8 17:03:13 2019" />
        <observations epoch_first="Fri Mar  8 16:00:00 2019"
                      epoch_last="Fri Mar  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34236"
                obs_have="33594"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26562"
                obs_have="26562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15739581"
                         time_creation="Fri Mar  8 17:06:04 2019"
                         time_modification="Fri Mar  8 17:03:13 2019" />
        <observations epoch_first="Fri Mar  8 16:00:00 2019"
                      epoch_last="Fri Mar  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34236"
                obs_have="33594"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26562"
                obs_have="26562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15739581"
                         time_creation="Thu Apr  4 08:54:36 2019"
                         time_modification="Fri Mar  8 17:03:13 2019" />
        <observations epoch_first="Fri Mar  8 16:00:00 2019"
                      epoch_last="Fri Mar  8 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34236"
                obs_have="33594"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26562"
                obs_have="26562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Mar  8 18:14:42 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15112082"
                         time_creation="Fri Mar  8 18:06:04 2019"
                         time_modification="Fri Mar  8 18:03:12 2019" />
        <observations epoch_first="Fri Mar  8 17:00:00 2019"
                      epoch_last="Fri Mar  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="34687"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="25279"
                obs_have="25279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20422"
                obs_have="20422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 18:39:46 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15112082"
                         time_creation="Fri Mar  8 18:06:04 2019"
                         time_modification="Fri Mar  8 18:03:12 2019" />
        <observations epoch_first="Fri Mar  8 17:00:00 2019"
                      epoch_last="Fri Mar  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="34687"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="25279"
                obs_have="25279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20422"
                obs_have="20422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 20:24:46 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15112082"
                         time_creation="Fri Mar  8 18:06:04 2019"
                         time_modification="Fri Mar  8 18:03:12 2019" />
        <observations epoch_first="Fri Mar  8 17:00:00 2019"
                      epoch_last="Fri Mar  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="34687"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="25279"
                obs_have="25279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20422"
                obs_have="20422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15112082"
                         time_creation="Fri Mar  8 18:06:04 2019"
                         time_modification="Fri Mar  8 18:03:12 2019" />
        <observations epoch_first="Fri Mar  8 17:00:00 2019"
                      epoch_last="Fri Mar  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="34687"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="25279"
                obs_have="25279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20422"
                obs_have="20422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:13"
                         size="15112082"
                         time_creation="Thu Apr  4 08:54:38 2019"
                         time_modification="Fri Mar  8 18:03:12 2019" />
        <observations epoch_first="Fri Mar  8 17:00:00 2019"
                      epoch_last="Fri Mar  8 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="34687"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="25279"
                obs_have="25279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20422"
                obs_have="20422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Mar  8 19:14:40 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14747630"
                         time_creation="Fri Mar  8 19:06:05 2019"
                         time_modification="Fri Mar  8 19:03:14 2019" />
        <observations epoch_first="Fri Mar  8 18:00:00 2019"
                      epoch_last="Fri Mar  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="32175"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="26465"
                obs_have="26465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 19:39:45 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14747630"
                         time_creation="Fri Mar  8 19:06:05 2019"
                         time_modification="Fri Mar  8 19:03:14 2019" />
        <observations epoch_first="Fri Mar  8 18:00:00 2019"
                      epoch_last="Fri Mar  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="32175"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="26465"
                obs_have="26465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 21:24:45 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14747630"
                         time_creation="Fri Mar  8 19:06:05 2019"
                         time_modification="Fri Mar  8 19:03:14 2019" />
        <observations epoch_first="Fri Mar  8 18:00:00 2019"
                      epoch_last="Fri Mar  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="32175"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="26465"
                obs_have="26465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14747630"
                         time_creation="Fri Mar  8 19:06:05 2019"
                         time_modification="Fri Mar  8 19:03:14 2019" />
        <observations epoch_first="Fri Mar  8 18:00:00 2019"
                      epoch_last="Fri Mar  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="32175"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="26465"
                obs_have="26465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="14747630"
                         time_creation="Thu Apr  4 08:54:39 2019"
                         time_modification="Fri Mar  8 19:03:14 2019" />
        <observations epoch_first="Fri Mar  8 18:00:00 2019"
                      epoch_last="Fri Mar  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="32175"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="26465"
                obs_have="26465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Mar  8 20:14:47 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15017547"
                         time_creation="Fri Mar  8 20:06:08 2019"
                         time_modification="Fri Mar  8 20:03:13 2019" />
        <observations epoch_first="Fri Mar  8 19:00:00 2019"
                      epoch_last="Fri Mar  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32475"
                obs_have="31524"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 20:39:46 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15017547"
                         time_creation="Fri Mar  8 20:06:08 2019"
                         time_modification="Fri Mar  8 20:03:13 2019" />
        <observations epoch_first="Fri Mar  8 19:00:00 2019"
                      epoch_last="Fri Mar  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32475"
                obs_have="31524"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:24:46 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15017547"
                         time_creation="Fri Mar  8 20:06:08 2019"
                         time_modification="Fri Mar  8 20:03:13 2019" />
        <observations epoch_first="Fri Mar  8 19:00:00 2019"
                      epoch_last="Fri Mar  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32475"
                obs_have="31524"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15017547"
                         time_creation="Fri Mar  8 20:06:08 2019"
                         time_modification="Fri Mar  8 20:03:13 2019" />
        <observations epoch_first="Fri Mar  8 19:00:00 2019"
                      epoch_last="Fri Mar  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32475"
                obs_have="31524"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:14"
                         size="15017547"
                         time_creation="Thu Apr  4 08:54:44 2019"
                         time_modification="Fri Mar  8 20:03:13 2019" />
        <observations epoch_first="Fri Mar  8 19:00:00 2019"
                      epoch_last="Fri Mar  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32475"
                obs_have="31524"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="25427"
                obs_have="25427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22549"
                obs_have="22549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Mar  8 21:14:47 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15986505"
                         time_creation="Fri Mar  8 21:06:14 2019"
                         time_modification="Fri Mar  8 21:03:14 2019" />
        <observations epoch_first="Fri Mar  8 20:00:00 2019"
                      epoch_last="Fri Mar  8 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32077"
                obs_have="31444"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="28376"
                obs_have="28367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25850"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar  8 21:39:48 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15986505"
                         time_creation="Fri Mar  8 21:06:14 2019"
                         time_modification="Fri Mar  8 21:03:14 2019" />
        <observations epoch_first="Fri Mar  8 20:00:00 2019"
                      epoch_last="Fri Mar  8 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32077"
                obs_have="31444"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="28376"
                obs_have="28367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25850"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar  8 23:24:47 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15986505"
                         time_creation="Fri Mar  8 21:06:14 2019"
                         time_modification="Fri Mar  8 21:03:14 2019" />
        <observations epoch_first="Fri Mar  8 20:00:00 2019"
                      epoch_last="Fri Mar  8 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32077"
                obs_have="31444"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="28376"
                obs_have="28367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25850"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15986505"
                         time_creation="Fri Mar  8 21:06:14 2019"
                         time_modification="Fri Mar  8 21:03:14 2019" />
        <observations epoch_first="Fri Mar  8 20:00:00 2019"
                      epoch_last="Fri Mar  8 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32077"
                obs_have="31444"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="28376"
                obs_have="28367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25850"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:15"
                         size="15986505"
                         time_creation="Thu Apr  4 08:54:49 2019"
                         time_modification="Fri Mar  8 21:03:14 2019" />
        <observations epoch_first="Fri Mar  8 20:00:00 2019"
                      epoch_last="Fri Mar  8 20:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32077"
                obs_have="31444"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="28376"
                obs_have="28367"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25850"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch067v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar  8 22:14:51 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18059024"
                         time_creation="Fri Mar  8 22:06:04 2019"
                         time_modification="Fri Mar  8 22:03:18 2019" />
        <observations epoch_first="Fri Mar  8 21:00:00 2019"
                      epoch_last="Fri Mar  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43221"
                obs_have="41614"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30045"
                obs_have="30045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 22:39:50 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18059024"
                         time_creation="Fri Mar  8 22:06:04 2019"
                         time_modification="Fri Mar  8 22:03:18 2019" />
        <observations epoch_first="Fri Mar  8 21:00:00 2019"
                      epoch_last="Fri Mar  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43221"
                obs_have="41614"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30045"
                obs_have="30045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 00:24:50 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18059024"
                         time_creation="Fri Mar  8 22:06:04 2019"
                         time_modification="Fri Mar  8 22:03:18 2019" />
        <observations epoch_first="Fri Mar  8 21:00:00 2019"
                      epoch_last="Fri Mar  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43221"
                obs_have="41614"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30045"
                obs_have="30045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18059024"
                         time_creation="Fri Mar  8 22:06:04 2019"
                         time_modification="Fri Mar  8 22:03:18 2019" />
        <observations epoch_first="Fri Mar  8 21:00:00 2019"
                      epoch_last="Fri Mar  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43221"
                obs_have="41614"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30045"
                obs_have="30045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18059024"
                         time_creation="Thu Apr  4 08:54:54 2019"
                         time_modification="Fri Mar  8 22:03:18 2019" />
        <observations epoch_first="Fri Mar  8 21:00:00 2019"
                      epoch_last="Fri Mar  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43221"
                obs_have="41614"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30045"
                obs_have="30045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Mar  8 23:14:51 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18018446"
                         time_creation="Fri Mar  8 23:06:04 2019"
                         time_modification="Fri Mar  8 23:03:18 2019" />
        <observations epoch_first="Fri Mar  8 22:00:00 2019"
                      epoch_last="Fri Mar  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46935"
                obs_have="42614"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29709"
                obs_have="29709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 23:39:51 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18018446"
                         time_creation="Fri Mar  8 23:06:04 2019"
                         time_modification="Fri Mar  8 23:03:18 2019" />
        <observations epoch_first="Fri Mar  8 22:00:00 2019"
                      epoch_last="Fri Mar  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46935"
                obs_have="42614"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29709"
                obs_have="29709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 01:24:52 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18018446"
                         time_creation="Fri Mar  8 23:06:04 2019"
                         time_modification="Fri Mar  8 23:03:18 2019" />
        <observations epoch_first="Fri Mar  8 22:00:00 2019"
                      epoch_last="Fri Mar  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46935"
                obs_have="42614"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29709"
                obs_have="29709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18018446"
                         time_creation="Fri Mar  8 23:06:04 2019"
                         time_modification="Fri Mar  8 23:03:18 2019" />
        <observations epoch_first="Fri Mar  8 22:00:00 2019"
                      epoch_last="Fri Mar  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46935"
                obs_have="42614"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29709"
                obs_have="29709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18018446"
                         time_creation="Thu Apr  4 08:54:59 2019"
                         time_modification="Fri Mar  8 23:03:18 2019" />
        <observations epoch_first="Fri Mar  8 22:00:00 2019"
                      epoch_last="Fri Mar  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46935"
                obs_have="42614"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34826"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29709"
                obs_have="29709"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch067x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Mar  9 00:14:53 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18064446"
                         time_creation="Sat Mar  9 00:07:47 2019"
                         time_modification="Sat Mar  9 00:03:18 2019" />
        <observations epoch_first="Fri Mar  8 23:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43215"
                obs_have="41798"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40036"
                obs_have="40036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="37498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 00:39:51 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18064446"
                         time_creation="Sat Mar  9 00:07:47 2019"
                         time_modification="Sat Mar  9 00:03:18 2019" />
        <observations epoch_first="Fri Mar  8 23:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43215"
                obs_have="41798"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40036"
                obs_have="40036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="37498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 02:24:52 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18064446"
                         time_creation="Sat Mar  9 00:07:47 2019"
                         time_modification="Sat Mar  9 00:03:18 2019" />
        <observations epoch_first="Fri Mar  8 23:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43215"
                obs_have="41798"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40036"
                obs_have="40036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="37498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  9 16:18:33 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18064446"
                         time_creation="Sat Mar  9 00:07:47 2019"
                         time_modification="Sat Mar  9 00:03:18 2019" />
        <observations epoch_first="Fri Mar  8 23:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43215"
                obs_have="41798"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40036"
                obs_have="40036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="37498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  7 02:18:30 2019"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18064446"
                         time_creation="Thu Apr  4 08:55:02 2019"
                         time_modification="Sat Mar  9 00:03:18 2019" />
        <observations epoch_first="Fri Mar  8 23:00:00 2019"
                      epoch_last="Fri Mar  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43215"
                obs_have="41798"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40036"
                obs_have="40036"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37498"
                obs_have="37498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
