<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-07 00:00:00"
    DayOfYear="158"
    Year="2019">
  <station name="VFCH">
    <file name="/vfch1580.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun  8 16:01:34 2019"
               level="3">
        <file_statistics latency="00:11:03"
                         size="13676748"
                         time_creation="Sat Jun  8 00:30:04 2019"
                         time_modification="Sat Jun  8 00:10:33 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29801"
                obs_have="28649"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24802"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22077"
                obs_have="22077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:01:38 2019"
               level="3">
        <file_statistics latency="00:11:03"
                         size="13676748"
                         time_creation="Thu Jul  4 02:10:11 2019"
                         time_modification="Sat Jun  8 00:10:33 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29801"
                obs_have="28649"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24802"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22077"
                obs_have="22077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun  7 01:39:38 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17115880"
                         time_creation="Fri Jun  7 01:06:02 2019"
                         time_modification="Fri Jun  7 01:03:24 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34979"
                obs_have="34246"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="28207"
                obs_have="28202"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 03:24:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17115880"
                         time_creation="Fri Jun  7 01:06:02 2019"
                         time_modification="Fri Jun  7 01:03:24 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34979"
                obs_have="34246"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="28207"
                obs_have="28202"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17115880"
                         time_creation="Fri Jun  7 01:06:02 2019"
                         time_modification="Fri Jun  7 01:03:24 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34979"
                obs_have="34246"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="28207"
                obs_have="28202"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17115880"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 01:03:24 2019" />
        <observations epoch_first="Fri Jun  7 00:00:00 2019"
                      epoch_last="Fri Jun  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34979"
                obs_have="34246"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="28207"
                obs_have="28202"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun  7 02:14:34 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16522356"
                         time_creation="Fri Jun  7 02:06:03 2019"
                         time_modification="Fri Jun  7 02:03:24 2019" />
        <observations epoch_first="Fri Jun  7 01:00:00 2019"
                      epoch_last="Fri Jun  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29474"
                obs_have="28389"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 02:39:37 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16522356"
                         time_creation="Fri Jun  7 02:06:03 2019"
                         time_modification="Fri Jun  7 02:03:24 2019" />
        <observations epoch_first="Fri Jun  7 01:00:00 2019"
                      epoch_last="Fri Jun  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29474"
                obs_have="28389"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 04:24:40 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16522356"
                         time_creation="Fri Jun  7 02:06:03 2019"
                         time_modification="Fri Jun  7 02:03:24 2019" />
        <observations epoch_first="Fri Jun  7 01:00:00 2019"
                      epoch_last="Fri Jun  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29474"
                obs_have="28389"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16522356"
                         time_creation="Fri Jun  7 02:06:03 2019"
                         time_modification="Fri Jun  7 02:03:24 2019" />
        <observations epoch_first="Fri Jun  7 01:00:00 2019"
                      epoch_last="Fri Jun  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29474"
                obs_have="28389"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16522356"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 02:03:24 2019" />
        <observations epoch_first="Fri Jun  7 01:00:00 2019"
                      epoch_last="Fri Jun  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29474"
                obs_have="28389"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25019"
                obs_have="25019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun  7 03:14:33 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15559112"
                         time_creation="Fri Jun  7 03:06:02 2019"
                         time_modification="Fri Jun  7 03:03:16 2019" />
        <observations epoch_first="Fri Jun  7 02:00:00 2019"
                      epoch_last="Fri Jun  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31421"
                obs_have="29610"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="24239"
                obs_have="24055"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 03:39:38 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15559112"
                         time_creation="Fri Jun  7 03:06:02 2019"
                         time_modification="Fri Jun  7 03:03:16 2019" />
        <observations epoch_first="Fri Jun  7 02:00:00 2019"
                      epoch_last="Fri Jun  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31421"
                obs_have="29610"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="24239"
                obs_have="24055"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 05:24:39 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15559112"
                         time_creation="Fri Jun  7 03:06:02 2019"
                         time_modification="Fri Jun  7 03:03:16 2019" />
        <observations epoch_first="Fri Jun  7 02:00:00 2019"
                      epoch_last="Fri Jun  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31421"
                obs_have="29610"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="24239"
                obs_have="24055"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15559112"
                         time_creation="Fri Jun  7 03:06:02 2019"
                         time_modification="Fri Jun  7 03:03:16 2019" />
        <observations epoch_first="Fri Jun  7 02:00:00 2019"
                      epoch_last="Fri Jun  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31421"
                obs_have="29610"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="24239"
                obs_have="24055"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15559112"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 03:03:16 2019" />
        <observations epoch_first="Fri Jun  7 02:00:00 2019"
                      epoch_last="Fri Jun  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31421"
                obs_have="29610"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="24239"
                obs_have="24055"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun  7 04:14:32 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15572934"
                         time_creation="Fri Jun  7 04:06:07 2019"
                         time_modification="Fri Jun  7 04:03:16 2019" />
        <observations epoch_first="Fri Jun  7 03:00:00 2019"
                      epoch_last="Fri Jun  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32304"
                obs_have="30360"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23067"
                obs_have="22871"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 04:39:40 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15572934"
                         time_creation="Fri Jun  7 04:06:07 2019"
                         time_modification="Fri Jun  7 04:03:16 2019" />
        <observations epoch_first="Fri Jun  7 03:00:00 2019"
                      epoch_last="Fri Jun  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32304"
                obs_have="30360"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23067"
                obs_have="22871"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 06:24:39 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15572934"
                         time_creation="Fri Jun  7 04:06:07 2019"
                         time_modification="Fri Jun  7 04:03:16 2019" />
        <observations epoch_first="Fri Jun  7 03:00:00 2019"
                      epoch_last="Fri Jun  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32304"
                obs_have="30360"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23067"
                obs_have="22871"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15572934"
                         time_creation="Fri Jun  7 04:06:07 2019"
                         time_modification="Fri Jun  7 04:03:16 2019" />
        <observations epoch_first="Fri Jun  7 03:00:00 2019"
                      epoch_last="Fri Jun  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32304"
                obs_have="30360"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23067"
                obs_have="22871"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15572934"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 04:03:16 2019" />
        <observations epoch_first="Fri Jun  7 03:00:00 2019"
                      epoch_last="Fri Jun  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32304"
                obs_have="30360"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23067"
                obs_have="22871"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="19422"
                obs_have="19422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun  7 05:14:37 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15073806"
                         time_creation="Fri Jun  7 05:07:07 2019"
                         time_modification="Fri Jun  7 05:03:16 2019" />
        <observations epoch_first="Fri Jun  7 04:00:00 2019"
                      epoch_last="Fri Jun  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="33234"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26905"
                obs_have="26905"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22468"
                obs_have="22468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 05:39:37 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15073806"
                         time_creation="Fri Jun  7 05:07:07 2019"
                         time_modification="Fri Jun  7 05:03:16 2019" />
        <observations epoch_first="Fri Jun  7 04:00:00 2019"
                      epoch_last="Fri Jun  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="33234"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26905"
                obs_have="26905"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22468"
                obs_have="22468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 07:24:40 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15073806"
                         time_creation="Fri Jun  7 05:07:07 2019"
                         time_modification="Fri Jun  7 05:03:16 2019" />
        <observations epoch_first="Fri Jun  7 04:00:00 2019"
                      epoch_last="Fri Jun  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="33234"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26905"
                obs_have="26905"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22468"
                obs_have="22468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15073806"
                         time_creation="Fri Jun  7 05:07:07 2019"
                         time_modification="Fri Jun  7 05:03:16 2019" />
        <observations epoch_first="Fri Jun  7 04:00:00 2019"
                      epoch_last="Fri Jun  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="33234"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26905"
                obs_have="26905"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22468"
                obs_have="22468"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:17"
                         size="15073806"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 05:03:16 2019" />
        <observations epoch_first="Fri Jun  7 04:00:00 2019"
                      epoch_last="Fri Jun  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34502"
                obs_have="33234"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="26905"
                obs_have="26905"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22468"
                obs_have="22468"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun  7 06:14:38 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15711706"
                         time_creation="Fri Jun  7 06:08:00 2019"
                         time_modification="Fri Jun  7 06:03:22 2019" />
        <observations epoch_first="Fri Jun  7 05:00:00 2019"
                      epoch_last="Fri Jun  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32639"
                obs_have="32639"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30835"
                obs_have="30835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 06:39:38 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15711706"
                         time_creation="Fri Jun  7 06:08:00 2019"
                         time_modification="Fri Jun  7 06:03:22 2019" />
        <observations epoch_first="Fri Jun  7 05:00:00 2019"
                      epoch_last="Fri Jun  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32639"
                obs_have="32639"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30835"
                obs_have="30835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 08:24:40 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15711706"
                         time_creation="Fri Jun  7 06:08:00 2019"
                         time_modification="Fri Jun  7 06:03:22 2019" />
        <observations epoch_first="Fri Jun  7 05:00:00 2019"
                      epoch_last="Fri Jun  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32639"
                obs_have="32639"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30835"
                obs_have="30835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15711706"
                         time_creation="Fri Jun  7 06:08:00 2019"
                         time_modification="Fri Jun  7 06:03:22 2019" />
        <observations epoch_first="Fri Jun  7 05:00:00 2019"
                      epoch_last="Fri Jun  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32639"
                obs_have="32639"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30835"
                obs_have="30835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="15711706"
                         time_creation="Thu Jul  4 01:57:24 2019"
                         time_modification="Fri Jun  7 06:03:22 2019" />
        <observations epoch_first="Fri Jun  7 05:00:00 2019"
                      epoch_last="Fri Jun  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32639"
                obs_have="32639"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30835"
                obs_have="30835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun  7 07:14:39 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16962371"
                         time_creation="Fri Jun  7 07:06:03 2019"
                         time_modification="Fri Jun  7 07:03:21 2019" />
        <observations epoch_first="Fri Jun  7 06:00:00 2019"
                      epoch_last="Fri Jun  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36334"
                obs_have="34617"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32324"
                obs_have="32104"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 07:39:40 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16962371"
                         time_creation="Fri Jun  7 07:06:03 2019"
                         time_modification="Fri Jun  7 07:03:21 2019" />
        <observations epoch_first="Fri Jun  7 06:00:00 2019"
                      epoch_last="Fri Jun  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36334"
                obs_have="34617"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32324"
                obs_have="32104"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 09:24:42 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16962371"
                         time_creation="Fri Jun  7 07:06:03 2019"
                         time_modification="Fri Jun  7 07:03:21 2019" />
        <observations epoch_first="Fri Jun  7 06:00:00 2019"
                      epoch_last="Fri Jun  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36334"
                obs_have="34617"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32324"
                obs_have="32104"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16962371"
                         time_creation="Fri Jun  7 07:06:03 2019"
                         time_modification="Fri Jun  7 07:03:21 2019" />
        <observations epoch_first="Fri Jun  7 06:00:00 2019"
                      epoch_last="Fri Jun  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36334"
                obs_have="34617"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32324"
                obs_have="32104"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16962371"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 07:03:21 2019" />
        <observations epoch_first="Fri Jun  7 06:00:00 2019"
                      epoch_last="Fri Jun  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36334"
                obs_have="34617"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32324"
                obs_have="32104"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28341"
                obs_have="28341"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun  7 08:14:42 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="18379423"
                         time_creation="Fri Jun  7 08:06:04 2019"
                         time_modification="Fri Jun  7 08:03:30 2019" />
        <observations epoch_first="Fri Jun  7 07:00:00 2019"
                      epoch_last="Fri Jun  7 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="38949"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31403"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun  7 08:39:41 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="18379423"
                         time_creation="Fri Jun  7 08:06:04 2019"
                         time_modification="Fri Jun  7 08:03:30 2019" />
        <observations epoch_first="Fri Jun  7 07:00:00 2019"
                      epoch_last="Fri Jun  7 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="38949"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31403"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun  7 10:24:45 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="18379423"
                         time_creation="Fri Jun  7 08:06:04 2019"
                         time_modification="Fri Jun  7 08:03:30 2019" />
        <observations epoch_first="Fri Jun  7 07:00:00 2019"
                      epoch_last="Fri Jun  7 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="38949"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31403"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="18379423"
                         time_creation="Fri Jun  7 08:06:04 2019"
                         time_modification="Fri Jun  7 08:03:30 2019" />
        <observations epoch_first="Fri Jun  7 07:00:00 2019"
                      epoch_last="Fri Jun  7 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="38949"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31403"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25258"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:31"
                         size="18379423"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 08:03:30 2019" />
        <observations epoch_first="Fri Jun  7 07:00:00 2019"
                      epoch_last="Fri Jun  7 07:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41206"
                obs_have="38949"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="31710"
                obs_have="31403"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25258"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch158i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun  7 09:14:41 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17486875"
                         time_creation="Fri Jun  7 09:06:03 2019"
                         time_modification="Fri Jun  7 09:03:28 2019" />
        <observations epoch_first="Fri Jun  7 08:00:00 2019"
                      epoch_last="Fri Jun  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="35352"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 09:39:42 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17486875"
                         time_creation="Fri Jun  7 09:06:03 2019"
                         time_modification="Fri Jun  7 09:03:28 2019" />
        <observations epoch_first="Fri Jun  7 08:00:00 2019"
                      epoch_last="Fri Jun  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="35352"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 11:24:43 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17486875"
                         time_creation="Fri Jun  7 09:06:03 2019"
                         time_modification="Fri Jun  7 09:03:28 2019" />
        <observations epoch_first="Fri Jun  7 08:00:00 2019"
                      epoch_last="Fri Jun  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="35352"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17486875"
                         time_creation="Fri Jun  7 09:06:03 2019"
                         time_modification="Fri Jun  7 09:03:28 2019" />
        <observations epoch_first="Fri Jun  7 08:00:00 2019"
                      epoch_last="Fri Jun  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="35352"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17486875"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 09:03:28 2019" />
        <observations epoch_first="Fri Jun  7 08:00:00 2019"
                      epoch_last="Fri Jun  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="35352"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="32733"
                obs_have="32733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun  7 10:14:41 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="17277628"
                         time_creation="Fri Jun  7 10:06:03 2019"
                         time_modification="Fri Jun  7 10:03:21 2019" />
        <observations epoch_first="Fri Jun  7 09:00:00 2019"
                      epoch_last="Fri Jun  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="33348"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 10:39:42 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="17277628"
                         time_creation="Fri Jun  7 10:06:03 2019"
                         time_modification="Fri Jun  7 10:03:21 2019" />
        <observations epoch_first="Fri Jun  7 09:00:00 2019"
                      epoch_last="Fri Jun  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="33348"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 12:24:42 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="17277628"
                         time_creation="Fri Jun  7 10:06:03 2019"
                         time_modification="Fri Jun  7 10:03:21 2019" />
        <observations epoch_first="Fri Jun  7 09:00:00 2019"
                      epoch_last="Fri Jun  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="33348"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="17277628"
                         time_creation="Fri Jun  7 10:06:03 2019"
                         time_modification="Fri Jun  7 10:03:21 2019" />
        <observations epoch_first="Fri Jun  7 09:00:00 2019"
                      epoch_last="Fri Jun  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="33348"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:22"
                         size="17277628"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 10:03:21 2019" />
        <observations epoch_first="Fri Jun  7 09:00:00 2019"
                      epoch_last="Fri Jun  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33506"
                obs_have="33348"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun  7 11:14:40 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="16536417"
                         time_creation="Fri Jun  7 11:06:06 2019"
                         time_modification="Fri Jun  7 11:03:20 2019" />
        <observations epoch_first="Fri Jun  7 10:00:00 2019"
                      epoch_last="Fri Jun  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34020"
                obs_have="33459"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="29832"
                obs_have="29832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 11:39:39 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="16536417"
                         time_creation="Fri Jun  7 11:06:06 2019"
                         time_modification="Fri Jun  7 11:03:20 2019" />
        <observations epoch_first="Fri Jun  7 10:00:00 2019"
                      epoch_last="Fri Jun  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34020"
                obs_have="33459"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="29832"
                obs_have="29832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 13:24:41 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="16536417"
                         time_creation="Fri Jun  7 11:06:06 2019"
                         time_modification="Fri Jun  7 11:03:20 2019" />
        <observations epoch_first="Fri Jun  7 10:00:00 2019"
                      epoch_last="Fri Jun  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34020"
                obs_have="33459"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="29832"
                obs_have="29832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="16536417"
                         time_creation="Fri Jun  7 11:06:06 2019"
                         time_modification="Fri Jun  7 11:03:20 2019" />
        <observations epoch_first="Fri Jun  7 10:00:00 2019"
                      epoch_last="Fri Jun  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34020"
                obs_have="33459"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="29832"
                obs_have="29832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:21"
                         size="16536417"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 11:03:20 2019" />
        <observations epoch_first="Fri Jun  7 10:00:00 2019"
                      epoch_last="Fri Jun  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34020"
                obs_have="33459"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="29832"
                obs_have="29832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27026"
                obs_have="27026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun  7 12:14:40 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16592492"
                         time_creation="Fri Jun  7 12:06:03 2019"
                         time_modification="Fri Jun  7 12:03:22 2019" />
        <observations epoch_first="Fri Jun  7 11:00:00 2019"
                      epoch_last="Fri Jun  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="34232"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25256"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20062"
                obs_have="20059"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun  7 12:39:40 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16592492"
                         time_creation="Fri Jun  7 12:06:03 2019"
                         time_modification="Fri Jun  7 12:03:22 2019" />
        <observations epoch_first="Fri Jun  7 11:00:00 2019"
                      epoch_last="Fri Jun  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="34232"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25256"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20062"
                obs_have="20059"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun  7 14:24:43 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16592492"
                         time_creation="Fri Jun  7 12:06:03 2019"
                         time_modification="Fri Jun  7 12:03:22 2019" />
        <observations epoch_first="Fri Jun  7 11:00:00 2019"
                      epoch_last="Fri Jun  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="34232"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25256"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20062"
                obs_have="20059"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16592492"
                         time_creation="Fri Jun  7 12:06:03 2019"
                         time_modification="Fri Jun  7 12:03:22 2019" />
        <observations epoch_first="Fri Jun  7 11:00:00 2019"
                      epoch_last="Fri Jun  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="34232"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25256"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20062"
                obs_have="20059"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16592492"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 12:03:22 2019" />
        <observations epoch_first="Fri Jun  7 11:00:00 2019"
                      epoch_last="Fri Jun  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="34232"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="25259"
                obs_have="25256"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20062"
                obs_have="20059"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch158m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun  7 13:14:39 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16484707"
                         time_creation="Fri Jun  7 13:06:03 2019"
                         time_modification="Fri Jun  7 13:03:24 2019" />
        <observations epoch_first="Fri Jun  7 12:00:00 2019"
                      epoch_last="Fri Jun  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33015"
                obs_have="32891"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 13:39:39 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16484707"
                         time_creation="Fri Jun  7 13:06:03 2019"
                         time_modification="Fri Jun  7 13:03:24 2019" />
        <observations epoch_first="Fri Jun  7 12:00:00 2019"
                      epoch_last="Fri Jun  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33015"
                obs_have="32891"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 15:24:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16484707"
                         time_creation="Fri Jun  7 13:06:03 2019"
                         time_modification="Fri Jun  7 13:03:24 2019" />
        <observations epoch_first="Fri Jun  7 12:00:00 2019"
                      epoch_last="Fri Jun  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33015"
                obs_have="32891"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16484707"
                         time_creation="Fri Jun  7 13:06:03 2019"
                         time_modification="Fri Jun  7 13:03:24 2019" />
        <observations epoch_first="Fri Jun  7 12:00:00 2019"
                      epoch_last="Fri Jun  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33015"
                obs_have="32891"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16484707"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 13:03:24 2019" />
        <observations epoch_first="Fri Jun  7 12:00:00 2019"
                      epoch_last="Fri Jun  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33015"
                obs_have="32891"
                obs_ratio="99.62" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26921"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="22170"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun  7 14:14:39 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16396346"
                         time_creation="Fri Jun  7 14:06:05 2019"
                         time_modification="Fri Jun  7 14:03:24 2019" />
        <observations epoch_first="Fri Jun  7 13:00:00 2019"
                      epoch_last="Fri Jun  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="31551"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25471"
                obs_have="25467"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22133"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun  7 14:39:42 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16396346"
                         time_creation="Fri Jun  7 14:06:05 2019"
                         time_modification="Fri Jun  7 14:03:24 2019" />
        <observations epoch_first="Fri Jun  7 13:00:00 2019"
                      epoch_last="Fri Jun  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="31551"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25471"
                obs_have="25467"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22133"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun  7 16:24:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16396346"
                         time_creation="Fri Jun  7 14:06:05 2019"
                         time_modification="Fri Jun  7 14:03:24 2019" />
        <observations epoch_first="Fri Jun  7 13:00:00 2019"
                      epoch_last="Fri Jun  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="31551"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25471"
                obs_have="25467"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22133"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16396346"
                         time_creation="Fri Jun  7 14:06:05 2019"
                         time_modification="Fri Jun  7 14:03:24 2019" />
        <observations epoch_first="Fri Jun  7 13:00:00 2019"
                      epoch_last="Fri Jun  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="31551"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25471"
                obs_have="25467"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22133"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="16396346"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 14:03:24 2019" />
        <observations epoch_first="Fri Jun  7 13:00:00 2019"
                      epoch_last="Fri Jun  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32743"
                obs_have="31551"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="25471"
                obs_have="25467"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22133"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vfch158o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun  7 15:14:41 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17000701"
                         time_creation="Fri Jun  7 15:06:03 2019"
                         time_modification="Fri Jun  7 15:03:22 2019" />
        <observations epoch_first="Fri Jun  7 14:00:00 2019"
                      epoch_last="Fri Jun  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33632"
                obs_have="33125"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29458"
                obs_have="29458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 15:39:40 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17000701"
                         time_creation="Fri Jun  7 15:06:03 2019"
                         time_modification="Fri Jun  7 15:03:22 2019" />
        <observations epoch_first="Fri Jun  7 14:00:00 2019"
                      epoch_last="Fri Jun  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33632"
                obs_have="33125"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29458"
                obs_have="29458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 17:24:43 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17000701"
                         time_creation="Fri Jun  7 15:06:03 2019"
                         time_modification="Fri Jun  7 15:03:22 2019" />
        <observations epoch_first="Fri Jun  7 14:00:00 2019"
                      epoch_last="Fri Jun  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33632"
                obs_have="33125"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29458"
                obs_have="29458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17000701"
                         time_creation="Fri Jun  7 15:06:03 2019"
                         time_modification="Fri Jun  7 15:03:22 2019" />
        <observations epoch_first="Fri Jun  7 14:00:00 2019"
                      epoch_last="Fri Jun  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33632"
                obs_have="33125"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29458"
                obs_have="29458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17000701"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 15:03:22 2019" />
        <observations epoch_first="Fri Jun  7 14:00:00 2019"
                      epoch_last="Fri Jun  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33632"
                obs_have="33125"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29458"
                obs_have="29458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27061"
                obs_have="27061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun  7 16:14:40 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="18730710"
                         time_creation="Fri Jun  7 16:06:03 2019"
                         time_modification="Fri Jun  7 16:03:15 2019" />
        <observations epoch_first="Fri Jun  7 15:00:00 2019"
                      epoch_last="Fri Jun  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44921"
                obs_have="41933"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="33830"
                obs_have="33776"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29018"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Jun  7 16:39:42 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="18730710"
                         time_creation="Fri Jun  7 16:06:03 2019"
                         time_modification="Fri Jun  7 16:03:15 2019" />
        <observations epoch_first="Fri Jun  7 15:00:00 2019"
                      epoch_last="Fri Jun  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44921"
                obs_have="41933"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="33830"
                obs_have="33776"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29018"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:24:41 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="18730710"
                         time_creation="Fri Jun  7 16:06:03 2019"
                         time_modification="Fri Jun  7 16:03:15 2019" />
        <observations epoch_first="Fri Jun  7 15:00:00 2019"
                      epoch_last="Fri Jun  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44921"
                obs_have="41933"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="33830"
                obs_have="33776"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29018"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="18730710"
                         time_creation="Fri Jun  7 16:06:03 2019"
                         time_modification="Fri Jun  7 16:03:15 2019" />
        <observations epoch_first="Fri Jun  7 15:00:00 2019"
                      epoch_last="Fri Jun  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44921"
                obs_have="41933"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="33830"
                obs_have="33776"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29018"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:16"
                         size="18730710"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 16:03:15 2019" />
        <observations epoch_first="Fri Jun  7 15:00:00 2019"
                      epoch_last="Fri Jun  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44921"
                obs_have="41933"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="33830"
                obs_have="33776"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29072"
                obs_have="29018"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/vfch158q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jun  7 17:14:44 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18863730"
                         time_creation="Fri Jun  7 17:06:14 2019"
                         time_modification="Fri Jun  7 17:03:11 2019" />
        <observations epoch_first="Fri Jun  7 16:00:00 2019"
                      epoch_last="Fri Jun  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="42444"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35990"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 17:39:42 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18863730"
                         time_creation="Fri Jun  7 17:06:14 2019"
                         time_modification="Fri Jun  7 17:03:11 2019" />
        <observations epoch_first="Fri Jun  7 16:00:00 2019"
                      epoch_last="Fri Jun  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="42444"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35990"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 19:24:46 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18863730"
                         time_creation="Fri Jun  7 17:06:14 2019"
                         time_modification="Fri Jun  7 17:03:11 2019" />
        <observations epoch_first="Fri Jun  7 16:00:00 2019"
                      epoch_last="Fri Jun  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="42444"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35990"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18863730"
                         time_creation="Fri Jun  7 17:06:14 2019"
                         time_modification="Fri Jun  7 17:03:11 2019" />
        <observations epoch_first="Fri Jun  7 16:00:00 2019"
                      epoch_last="Fri Jun  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="42444"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35990"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:12"
                         size="18863730"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 17:03:11 2019" />
        <observations epoch_first="Fri Jun  7 16:00:00 2019"
                      epoch_last="Fri Jun  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="42444"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35990"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jun  7 18:14:43 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="18679130"
                         time_creation="Fri Jun  7 18:07:39 2019"
                         time_modification="Fri Jun  7 18:03:25 2019" />
        <observations epoch_first="Fri Jun  7 17:00:00 2019"
                      epoch_last="Fri Jun  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40977"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39636"
                obs_have="39636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38356"
                obs_have="38356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 18:39:44 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="18679130"
                         time_creation="Fri Jun  7 18:07:39 2019"
                         time_modification="Fri Jun  7 18:03:25 2019" />
        <observations epoch_first="Fri Jun  7 17:00:00 2019"
                      epoch_last="Fri Jun  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40977"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39636"
                obs_have="39636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38356"
                obs_have="38356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 20:24:46 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="18679130"
                         time_creation="Fri Jun  7 18:07:39 2019"
                         time_modification="Fri Jun  7 18:03:25 2019" />
        <observations epoch_first="Fri Jun  7 17:00:00 2019"
                      epoch_last="Fri Jun  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40977"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39636"
                obs_have="39636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38356"
                obs_have="38356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="18679130"
                         time_creation="Fri Jun  7 18:07:39 2019"
                         time_modification="Fri Jun  7 18:03:25 2019" />
        <observations epoch_first="Fri Jun  7 17:00:00 2019"
                      epoch_last="Fri Jun  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40977"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39636"
                obs_have="39636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38356"
                obs_have="38356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:26"
                         size="18679130"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 18:03:25 2019" />
        <observations epoch_first="Fri Jun  7 17:00:00 2019"
                      epoch_last="Fri Jun  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="40977"
                obs_ratio="99.30" />
          <mask elevation="10 degrees"
                obs_expected="39636"
                obs_have="39636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38356"
                obs_have="38356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun  7 19:14:37 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17934253"
                         time_creation="Fri Jun  7 19:06:03 2019"
                         time_modification="Fri Jun  7 19:03:24 2019" />
        <observations epoch_first="Fri Jun  7 18:00:00 2019"
                      epoch_last="Fri Jun  7 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42210"
                obs_have="41771"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37584"
                obs_have="37484"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35038"
                obs_have="35027"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun  7 19:39:41 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17934253"
                         time_creation="Fri Jun  7 19:06:03 2019"
                         time_modification="Fri Jun  7 19:03:24 2019" />
        <observations epoch_first="Fri Jun  7 18:00:00 2019"
                      epoch_last="Fri Jun  7 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42210"
                obs_have="41771"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37584"
                obs_have="37484"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35038"
                obs_have="35027"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun  7 21:24:45 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17934253"
                         time_creation="Fri Jun  7 19:06:03 2019"
                         time_modification="Fri Jun  7 19:03:24 2019" />
        <observations epoch_first="Fri Jun  7 18:00:00 2019"
                      epoch_last="Fri Jun  7 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42210"
                obs_have="41771"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37584"
                obs_have="37484"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35038"
                obs_have="35027"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17934253"
                         time_creation="Fri Jun  7 19:06:03 2019"
                         time_modification="Fri Jun  7 19:03:24 2019" />
        <observations epoch_first="Fri Jun  7 18:00:00 2019"
                      epoch_last="Fri Jun  7 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42210"
                obs_have="41771"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37584"
                obs_have="37484"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35038"
                obs_have="35027"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:25"
                         size="17934253"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 19:03:24 2019" />
        <observations epoch_first="Fri Jun  7 18:00:00 2019"
                      epoch_last="Fri Jun  7 18:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="42210"
                obs_have="41771"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="37584"
                obs_have="37484"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35038"
                obs_have="35027"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch158t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jun  7 20:14:42 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17173273"
                         time_creation="Fri Jun  7 20:06:04 2019"
                         time_modification="Fri Jun  7 20:03:28 2019" />
        <observations epoch_first="Fri Jun  7 19:00:00 2019"
                      epoch_last="Fri Jun  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46061"
                obs_have="42877"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="41869"
                obs_have="41440"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36749"
                obs_have="36749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 20:39:41 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17173273"
                         time_creation="Fri Jun  7 20:06:04 2019"
                         time_modification="Fri Jun  7 20:03:28 2019" />
        <observations epoch_first="Fri Jun  7 19:00:00 2019"
                      epoch_last="Fri Jun  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46061"
                obs_have="42877"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="41869"
                obs_have="41440"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36749"
                obs_have="36749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 22:24:44 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17173273"
                         time_creation="Fri Jun  7 20:06:04 2019"
                         time_modification="Fri Jun  7 20:03:28 2019" />
        <observations epoch_first="Fri Jun  7 19:00:00 2019"
                      epoch_last="Fri Jun  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46061"
                obs_have="42877"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="41869"
                obs_have="41440"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36749"
                obs_have="36749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17173273"
                         time_creation="Fri Jun  7 20:06:04 2019"
                         time_modification="Fri Jun  7 20:03:28 2019" />
        <observations epoch_first="Fri Jun  7 19:00:00 2019"
                      epoch_last="Fri Jun  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46061"
                obs_have="42877"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="41869"
                obs_have="41440"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36749"
                obs_have="36749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17173273"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 20:03:28 2019" />
        <observations epoch_first="Fri Jun  7 19:00:00 2019"
                      epoch_last="Fri Jun  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46061"
                obs_have="42877"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="41869"
                obs_have="41440"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="36749"
                obs_have="36749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun  7 21:14:42 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17377310"
                         time_creation="Fri Jun  7 21:07:50 2019"
                         time_modification="Fri Jun  7 21:03:29 2019" />
        <observations epoch_first="Fri Jun  7 20:00:00 2019"
                      epoch_last="Fri Jun  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44900"
                obs_have="42778"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="40411"
                obs_have="40411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37543"
                obs_have="37543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 21:39:41 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17377310"
                         time_creation="Fri Jun  7 21:07:50 2019"
                         time_modification="Fri Jun  7 21:03:29 2019" />
        <observations epoch_first="Fri Jun  7 20:00:00 2019"
                      epoch_last="Fri Jun  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44900"
                obs_have="42778"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="40411"
                obs_have="40411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37543"
                obs_have="37543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 23:24:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17377310"
                         time_creation="Fri Jun  7 21:07:50 2019"
                         time_modification="Fri Jun  7 21:03:29 2019" />
        <observations epoch_first="Fri Jun  7 20:00:00 2019"
                      epoch_last="Fri Jun  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44900"
                obs_have="42778"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="40411"
                obs_have="40411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37543"
                obs_have="37543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17377310"
                         time_creation="Fri Jun  7 21:07:50 2019"
                         time_modification="Fri Jun  7 21:03:29 2019" />
        <observations epoch_first="Fri Jun  7 20:00:00 2019"
                      epoch_last="Fri Jun  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44900"
                obs_have="42778"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="40411"
                obs_have="40411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37543"
                obs_have="37543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17377310"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 21:03:29 2019" />
        <observations epoch_first="Fri Jun  7 20:00:00 2019"
                      epoch_last="Fri Jun  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44900"
                obs_have="42778"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="40411"
                obs_have="40411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37543"
                obs_have="37543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jun  7 22:14:42 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17115692"
                         time_creation="Fri Jun  7 22:06:04 2019"
                         time_modification="Fri Jun  7 22:03:29 2019" />
        <observations epoch_first="Fri Jun  7 21:00:00 2019"
                      epoch_last="Fri Jun  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38838"
                obs_have="38368"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="33773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 22:39:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17115692"
                         time_creation="Fri Jun  7 22:06:04 2019"
                         time_modification="Fri Jun  7 22:03:29 2019" />
        <observations epoch_first="Fri Jun  7 21:00:00 2019"
                      epoch_last="Fri Jun  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38838"
                obs_have="38368"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="33773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 00:24:45 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17115692"
                         time_creation="Fri Jun  7 22:06:04 2019"
                         time_modification="Fri Jun  7 22:03:29 2019" />
        <observations epoch_first="Fri Jun  7 21:00:00 2019"
                      epoch_last="Fri Jun  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38838"
                obs_have="38368"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="33773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17115692"
                         time_creation="Fri Jun  7 22:06:04 2019"
                         time_modification="Fri Jun  7 22:03:29 2019" />
        <observations epoch_first="Fri Jun  7 21:00:00 2019"
                      epoch_last="Fri Jun  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38838"
                obs_have="38368"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="33773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17115692"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 22:03:29 2019" />
        <observations epoch_first="Fri Jun  7 21:00:00 2019"
                      epoch_last="Fri Jun  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38838"
                obs_have="38368"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="33773"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun  7 23:14:43 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="17621083"
                         time_creation="Fri Jun  7 23:06:04 2019"
                         time_modification="Fri Jun  7 23:03:23 2019" />
        <observations epoch_first="Fri Jun  7 22:00:00 2019"
                      epoch_last="Fri Jun  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="35790"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27031"
                obs_have="27031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  7 23:39:43 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="17621083"
                         time_creation="Fri Jun  7 23:06:04 2019"
                         time_modification="Fri Jun  7 23:03:23 2019" />
        <observations epoch_first="Fri Jun  7 22:00:00 2019"
                      epoch_last="Fri Jun  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="35790"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27031"
                obs_have="27031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 01:24:46 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="17621083"
                         time_creation="Fri Jun  7 23:06:04 2019"
                         time_modification="Fri Jun  7 23:03:23 2019" />
        <observations epoch_first="Fri Jun  7 22:00:00 2019"
                      epoch_last="Fri Jun  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="35790"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27031"
                obs_have="27031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="17621083"
                         time_creation="Fri Jun  7 23:06:04 2019"
                         time_modification="Fri Jun  7 23:03:23 2019" />
        <observations epoch_first="Fri Jun  7 22:00:00 2019"
                      epoch_last="Fri Jun  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="35790"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27031"
                obs_have="27031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:24"
                         size="17621083"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Fri Jun  7 23:03:23 2019" />
        <observations epoch_first="Fri Jun  7 22:00:00 2019"
                      epoch_last="Fri Jun  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="35790"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27031"
                obs_have="27031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch158x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun  8 00:14:44 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17965754"
                         time_creation="Sat Jun  8 00:06:06 2019"
                         time_modification="Sat Jun  8 00:03:29 2019" />
        <observations epoch_first="Fri Jun  7 23:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39132"
                obs_have="36353"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27284"
                obs_have="27282"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 00:39:46 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17965754"
                         time_creation="Sat Jun  8 00:06:06 2019"
                         time_modification="Sat Jun  8 00:03:29 2019" />
        <observations epoch_first="Fri Jun  7 23:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39132"
                obs_have="36353"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27284"
                obs_have="27282"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 02:24:45 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17965754"
                         time_creation="Sat Jun  8 00:06:06 2019"
                         time_modification="Sat Jun  8 00:03:29 2019" />
        <observations epoch_first="Fri Jun  7 23:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39132"
                obs_have="36353"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27284"
                obs_have="27282"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  8 16:16:47 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17965754"
                         time_creation="Sat Jun  8 00:06:06 2019"
                         time_modification="Sat Jun  8 00:03:29 2019" />
        <observations epoch_first="Fri Jun  7 23:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39132"
                obs_have="36353"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27284"
                obs_have="27282"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul  7 02:16:35 2019"
               level="3">
        <file_statistics latency="00:03:30"
                         size="17965754"
                         time_creation="Thu Jul  4 01:57:25 2019"
                         time_modification="Sat Jun  8 00:03:29 2019" />
        <observations epoch_first="Fri Jun  7 23:00:00 2019"
                      epoch_last="Fri Jun  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39132"
                obs_have="36353"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27284"
                obs_have="27282"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23452"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
