<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-27 00:00:00"
    DayOfYear="27"
    Year="2020">
  <station name="VFCH">
    <file name="/vfch0270.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 28 16:01:31 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="13408704"
                         time_creation="Tue Jan 28 08:50:26 2020"
                         time_modification="Tue Jan 28 00:10:21 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29908"
                obs_have="28845"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24729"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21942"
                obs_have="21942"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:01:35 2020"
               level="3">
        <file_statistics latency="00:10:51"
                         size="13408704"
                         time_creation="Sun Feb 23 02:01:34 2020"
                         time_modification="Tue Jan 28 00:10:21 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29908"
                obs_have="28845"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="24783"
                obs_have="24729"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21942"
                obs_have="21942"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan 27 01:39:39 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="18227684"
                         time_creation="Mon Jan 27 01:06:02 2020"
                         time_modification="Mon Jan 27 01:03:23 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="39550"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30704"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 03:24:37 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="18227684"
                         time_creation="Mon Jan 27 01:06:02 2020"
                         time_modification="Mon Jan 27 01:03:23 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="39550"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30704"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="18227684"
                         time_creation="Mon Jan 27 01:06:02 2020"
                         time_modification="Mon Jan 27 01:03:23 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="39550"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30704"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="18227684"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 01:03:23 2020" />
        <observations epoch_first="Mon Jan 27 00:00:00 2020"
                      epoch_last="Mon Jan 27 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="39550"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30704"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26427"
                obs_have="26427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan 27 02:14:33 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17310536"
                         time_creation="Mon Jan 27 02:06:03 2020"
                         time_modification="Mon Jan 27 02:03:22 2020" />
        <observations epoch_first="Mon Jan 27 01:00:00 2020"
                      epoch_last="Mon Jan 27 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="37125"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34977"
                obs_have="34966"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33645"
                obs_have="33645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 02:39:36 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17310536"
                         time_creation="Mon Jan 27 02:06:03 2020"
                         time_modification="Mon Jan 27 02:03:22 2020" />
        <observations epoch_first="Mon Jan 27 01:00:00 2020"
                      epoch_last="Mon Jan 27 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="37125"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34977"
                obs_have="34966"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33645"
                obs_have="33645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 04:24:38 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17310536"
                         time_creation="Mon Jan 27 02:06:03 2020"
                         time_modification="Mon Jan 27 02:03:22 2020" />
        <observations epoch_first="Mon Jan 27 01:00:00 2020"
                      epoch_last="Mon Jan 27 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="37125"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34977"
                obs_have="34966"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33645"
                obs_have="33645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17310536"
                         time_creation="Mon Jan 27 02:06:03 2020"
                         time_modification="Mon Jan 27 02:03:22 2020" />
        <observations epoch_first="Mon Jan 27 01:00:00 2020"
                      epoch_last="Mon Jan 27 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="37125"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34977"
                obs_have="34966"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33645"
                obs_have="33645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="17310536"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 02:03:22 2020" />
        <observations epoch_first="Mon Jan 27 01:00:00 2020"
                      epoch_last="Mon Jan 27 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37304"
                obs_have="37125"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="34977"
                obs_have="34966"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33645"
                obs_have="33645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan 27 03:14:33 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16626026"
                         time_creation="Mon Jan 27 03:06:04 2020"
                         time_modification="Mon Jan 27 03:03:23 2020" />
        <observations epoch_first="Mon Jan 27 02:00:00 2020"
                      epoch_last="Mon Jan 27 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39155"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33953"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 03:39:37 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16626026"
                         time_creation="Mon Jan 27 03:06:04 2020"
                         time_modification="Mon Jan 27 03:03:23 2020" />
        <observations epoch_first="Mon Jan 27 02:00:00 2020"
                      epoch_last="Mon Jan 27 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39155"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33953"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 05:24:39 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16626026"
                         time_creation="Mon Jan 27 03:06:04 2020"
                         time_modification="Mon Jan 27 03:03:23 2020" />
        <observations epoch_first="Mon Jan 27 02:00:00 2020"
                      epoch_last="Mon Jan 27 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39155"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33953"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16626026"
                         time_creation="Mon Jan 27 03:06:04 2020"
                         time_modification="Mon Jan 27 03:03:23 2020" />
        <observations epoch_first="Mon Jan 27 02:00:00 2020"
                      epoch_last="Mon Jan 27 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39155"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33953"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16626026"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 03:03:23 2020" />
        <observations epoch_first="Mon Jan 27 02:00:00 2020"
                      epoch_last="Mon Jan 27 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39355"
                obs_have="39155"
                obs_ratio="99.49" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33953"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31674"
                obs_have="31674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan 27 04:14:33 2020"
               level="3">
        <file_statistics latency="00:03:21"
                         size="17144271"
                         time_creation="Mon Jan 27 04:06:03 2020"
                         time_modification="Mon Jan 27 04:03:20 2020" />
        <observations epoch_first="Mon Jan 27 03:00:00 2020"
                      epoch_last="Mon Jan 27 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46596"
                obs_have="42793"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="41026"
                obs_have="40720"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="35092"
                obs_have="35092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 04:39:40 2020"
               level="3">
        <file_statistics latency="00:03:21"
                         size="17144271"
                         time_creation="Mon Jan 27 04:06:03 2020"
                         time_modification="Mon Jan 27 04:03:20 2020" />
        <observations epoch_first="Mon Jan 27 03:00:00 2020"
                      epoch_last="Mon Jan 27 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46596"
                obs_have="42793"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="41026"
                obs_have="40720"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="35092"
                obs_have="35092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 06:24:39 2020"
               level="3">
        <file_statistics latency="00:03:21"
                         size="17144271"
                         time_creation="Mon Jan 27 04:06:03 2020"
                         time_modification="Mon Jan 27 04:03:20 2020" />
        <observations epoch_first="Mon Jan 27 03:00:00 2020"
                      epoch_last="Mon Jan 27 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46596"
                obs_have="42793"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="41026"
                obs_have="40720"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="35092"
                obs_have="35092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:21"
                         size="17144271"
                         time_creation="Mon Jan 27 04:06:03 2020"
                         time_modification="Mon Jan 27 04:03:20 2020" />
        <observations epoch_first="Mon Jan 27 03:00:00 2020"
                      epoch_last="Mon Jan 27 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46596"
                obs_have="42793"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="41026"
                obs_have="40720"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="35092"
                obs_have="35092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:21"
                         size="17144271"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 04:03:20 2020" />
        <observations epoch_first="Mon Jan 27 03:00:00 2020"
                      epoch_last="Mon Jan 27 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46596"
                obs_have="42793"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="41026"
                obs_have="40720"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="35092"
                obs_have="35092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan 27 05:14:36 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16914914"
                         time_creation="Mon Jan 27 05:06:02 2020"
                         time_modification="Mon Jan 27 05:03:19 2020" />
        <observations epoch_first="Mon Jan 27 04:00:00 2020"
                      epoch_last="Mon Jan 27 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44252"
                obs_have="43131"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="41461"
                obs_have="41440"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38293"
                obs_have="38293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 05:39:39 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16914914"
                         time_creation="Mon Jan 27 05:06:02 2020"
                         time_modification="Mon Jan 27 05:03:19 2020" />
        <observations epoch_first="Mon Jan 27 04:00:00 2020"
                      epoch_last="Mon Jan 27 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44252"
                obs_have="43131"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="41461"
                obs_have="41440"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38293"
                obs_have="38293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 07:24:39 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16914914"
                         time_creation="Mon Jan 27 05:06:02 2020"
                         time_modification="Mon Jan 27 05:03:19 2020" />
        <observations epoch_first="Mon Jan 27 04:00:00 2020"
                      epoch_last="Mon Jan 27 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44252"
                obs_have="43131"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="41461"
                obs_have="41440"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38293"
                obs_have="38293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16914914"
                         time_creation="Mon Jan 27 05:06:02 2020"
                         time_modification="Mon Jan 27 05:03:19 2020" />
        <observations epoch_first="Mon Jan 27 04:00:00 2020"
                      epoch_last="Mon Jan 27 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44252"
                obs_have="43131"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="41461"
                obs_have="41440"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38293"
                obs_have="38293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16914914"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 05:03:19 2020" />
        <observations epoch_first="Mon Jan 27 04:00:00 2020"
                      epoch_last="Mon Jan 27 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44252"
                obs_have="43131"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="41461"
                obs_have="41440"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38293"
                obs_have="38293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan 27 06:14:37 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17021455"
                         time_creation="Mon Jan 27 06:06:03 2020"
                         time_modification="Mon Jan 27 06:03:19 2020" />
        <observations epoch_first="Mon Jan 27 05:00:00 2020"
                      epoch_last="Mon Jan 27 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="39735"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="36888"
                obs_have="36885"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34120"
                obs_have="34120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 06:39:37 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17021455"
                         time_creation="Mon Jan 27 06:06:03 2020"
                         time_modification="Mon Jan 27 06:03:19 2020" />
        <observations epoch_first="Mon Jan 27 05:00:00 2020"
                      epoch_last="Mon Jan 27 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="39735"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="36888"
                obs_have="36885"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34120"
                obs_have="34120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 08:24:38 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17021455"
                         time_creation="Mon Jan 27 06:06:03 2020"
                         time_modification="Mon Jan 27 06:03:19 2020" />
        <observations epoch_first="Mon Jan 27 05:00:00 2020"
                      epoch_last="Mon Jan 27 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="39735"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="36888"
                obs_have="36885"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34120"
                obs_have="34120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17021455"
                         time_creation="Mon Jan 27 06:06:03 2020"
                         time_modification="Mon Jan 27 06:03:19 2020" />
        <observations epoch_first="Mon Jan 27 05:00:00 2020"
                      epoch_last="Mon Jan 27 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="39735"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="36888"
                obs_have="36885"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34120"
                obs_have="34120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="17021455"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 06:03:19 2020" />
        <observations epoch_first="Mon Jan 27 05:00:00 2020"
                      epoch_last="Mon Jan 27 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40214"
                obs_have="39735"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="36888"
                obs_have="36885"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34120"
                obs_have="34120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan 27 07:14:36 2020"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17118196"
                         time_creation="Mon Jan 27 07:06:02 2020"
                         time_modification="Mon Jan 27 07:03:28 2020" />
        <observations epoch_first="Mon Jan 27 06:00:00 2020"
                      epoch_last="Mon Jan 27 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40151"
                obs_have="38563"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30610"
                obs_have="30610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 07:39:36 2020"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17118196"
                         time_creation="Mon Jan 27 07:06:02 2020"
                         time_modification="Mon Jan 27 07:03:28 2020" />
        <observations epoch_first="Mon Jan 27 06:00:00 2020"
                      epoch_last="Mon Jan 27 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40151"
                obs_have="38563"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30610"
                obs_have="30610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 09:24:39 2020"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17118196"
                         time_creation="Mon Jan 27 07:06:02 2020"
                         time_modification="Mon Jan 27 07:03:28 2020" />
        <observations epoch_first="Mon Jan 27 06:00:00 2020"
                      epoch_last="Mon Jan 27 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40151"
                obs_have="38563"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30610"
                obs_have="30610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17118196"
                         time_creation="Mon Jan 27 07:06:02 2020"
                         time_modification="Mon Jan 27 07:03:28 2020" />
        <observations epoch_first="Mon Jan 27 06:00:00 2020"
                      epoch_last="Mon Jan 27 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40151"
                obs_have="38563"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30610"
                obs_have="30610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:29"
                         size="17118196"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 07:03:28 2020" />
        <observations epoch_first="Mon Jan 27 06:00:00 2020"
                      epoch_last="Mon Jan 27 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40151"
                obs_have="38563"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33396"
                obs_have="33396"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30610"
                obs_have="30610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan 27 08:14:38 2020"
               level="3">
        <file_statistics latency="00:03:28"
                         size="17645936"
                         time_creation="Mon Jan 27 08:06:03 2020"
                         time_modification="Mon Jan 27 08:03:27 2020" />
        <observations epoch_first="Mon Jan 27 07:00:00 2020"
                      epoch_last="Mon Jan 27 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="39781"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 08:39:37 2020"
               level="3">
        <file_statistics latency="00:03:28"
                         size="17645936"
                         time_creation="Mon Jan 27 08:06:03 2020"
                         time_modification="Mon Jan 27 08:03:27 2020" />
        <observations epoch_first="Mon Jan 27 07:00:00 2020"
                      epoch_last="Mon Jan 27 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="39781"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 10:24:41 2020"
               level="3">
        <file_statistics latency="00:03:28"
                         size="17645936"
                         time_creation="Mon Jan 27 08:06:03 2020"
                         time_modification="Mon Jan 27 08:03:27 2020" />
        <observations epoch_first="Mon Jan 27 07:00:00 2020"
                      epoch_last="Mon Jan 27 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="39781"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:28"
                         size="17645936"
                         time_creation="Mon Jan 27 08:06:03 2020"
                         time_modification="Mon Jan 27 08:03:27 2020" />
        <observations epoch_first="Mon Jan 27 07:00:00 2020"
                      epoch_last="Mon Jan 27 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="39781"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:28"
                         size="17645936"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 08:03:27 2020" />
        <observations epoch_first="Mon Jan 27 07:00:00 2020"
                      epoch_last="Mon Jan 27 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42490"
                obs_have="39781"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="30109"
                obs_have="30109"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan 27 09:14:37 2020"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16844592"
                         time_creation="Mon Jan 27 09:06:03 2020"
                         time_modification="Mon Jan 27 09:03:26 2020" />
        <observations epoch_first="Mon Jan 27 08:00:00 2020"
                      epoch_last="Mon Jan 27 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="37002"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30226"
                obs_have="30108"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="26115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 09:39:40 2020"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16844592"
                         time_creation="Mon Jan 27 09:06:03 2020"
                         time_modification="Mon Jan 27 09:03:26 2020" />
        <observations epoch_first="Mon Jan 27 08:00:00 2020"
                      epoch_last="Mon Jan 27 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="37002"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30226"
                obs_have="30108"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="26115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 11:24:39 2020"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16844592"
                         time_creation="Mon Jan 27 09:06:03 2020"
                         time_modification="Mon Jan 27 09:03:26 2020" />
        <observations epoch_first="Mon Jan 27 08:00:00 2020"
                      epoch_last="Mon Jan 27 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="37002"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30226"
                obs_have="30108"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="26115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16844592"
                         time_creation="Mon Jan 27 09:06:03 2020"
                         time_modification="Mon Jan 27 09:03:26 2020" />
        <observations epoch_first="Mon Jan 27 08:00:00 2020"
                      epoch_last="Mon Jan 27 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="37002"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30226"
                obs_have="30108"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="26115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:27"
                         size="16844592"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 09:03:26 2020" />
        <observations epoch_first="Mon Jan 27 08:00:00 2020"
                      epoch_last="Mon Jan 27 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38616"
                obs_have="37002"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="30226"
                obs_have="30108"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26115"
                obs_have="26115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan 27 10:14:35 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="15947280"
                         time_creation="Mon Jan 27 10:06:03 2020"
                         time_modification="Mon Jan 27 10:03:18 2020" />
        <observations epoch_first="Mon Jan 27 09:00:00 2020"
                      epoch_last="Mon Jan 27 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30122"
                obs_have="28831"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="22276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 10:39:38 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="15947280"
                         time_creation="Mon Jan 27 10:06:03 2020"
                         time_modification="Mon Jan 27 10:03:18 2020" />
        <observations epoch_first="Mon Jan 27 09:00:00 2020"
                      epoch_last="Mon Jan 27 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30122"
                obs_have="28831"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="22276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 12:24:38 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="15947280"
                         time_creation="Mon Jan 27 10:06:03 2020"
                         time_modification="Mon Jan 27 10:03:18 2020" />
        <observations epoch_first="Mon Jan 27 09:00:00 2020"
                      epoch_last="Mon Jan 27 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30122"
                obs_have="28831"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="22276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="15947280"
                         time_creation="Mon Jan 27 10:06:03 2020"
                         time_modification="Mon Jan 27 10:03:18 2020" />
        <observations epoch_first="Mon Jan 27 09:00:00 2020"
                      epoch_last="Mon Jan 27 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30122"
                obs_have="28831"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="22276"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="15947280"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 10:03:18 2020" />
        <observations epoch_first="Mon Jan 27 09:00:00 2020"
                      epoch_last="Mon Jan 27 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30122"
                obs_have="28831"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22276"
                obs_have="22276"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan 27 11:14:35 2020"
               level="3">
        <file_statistics latency="00:03:17"
                         size="14728706"
                         time_creation="Mon Jan 27 11:06:02 2020"
                         time_modification="Mon Jan 27 11:03:16 2020" />
        <observations epoch_first="Mon Jan 27 10:00:00 2020"
                      epoch_last="Mon Jan 27 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27874"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="23861"
                obs_have="23251"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="20975"
                obs_have="20975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 11:39:37 2020"
               level="3">
        <file_statistics latency="00:03:17"
                         size="14728706"
                         time_creation="Mon Jan 27 11:06:02 2020"
                         time_modification="Mon Jan 27 11:03:16 2020" />
        <observations epoch_first="Mon Jan 27 10:00:00 2020"
                      epoch_last="Mon Jan 27 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27874"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="23861"
                obs_have="23251"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="20975"
                obs_have="20975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 13:24:37 2020"
               level="3">
        <file_statistics latency="00:03:17"
                         size="14728706"
                         time_creation="Mon Jan 27 11:06:02 2020"
                         time_modification="Mon Jan 27 11:03:16 2020" />
        <observations epoch_first="Mon Jan 27 10:00:00 2020"
                      epoch_last="Mon Jan 27 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27874"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="23861"
                obs_have="23251"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="20975"
                obs_have="20975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:17"
                         size="14728706"
                         time_creation="Mon Jan 27 11:06:02 2020"
                         time_modification="Mon Jan 27 11:03:16 2020" />
        <observations epoch_first="Mon Jan 27 10:00:00 2020"
                      epoch_last="Mon Jan 27 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27874"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="23861"
                obs_have="23251"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="20975"
                obs_have="20975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:17"
                         size="14728706"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 11:03:16 2020" />
        <observations epoch_first="Mon Jan 27 10:00:00 2020"
                      epoch_last="Mon Jan 27 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="27874"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="23861"
                obs_have="23251"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="20975"
                obs_have="20975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan 27 12:14:36 2020"
               level="3">
        <file_statistics latency="00:03:18"
                         size="15940819"
                         time_creation="Mon Jan 27 12:06:04 2020"
                         time_modification="Mon Jan 27 12:03:17 2020" />
        <observations epoch_first="Mon Jan 27 11:00:00 2020"
                      epoch_last="Mon Jan 27 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="31438"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24648"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20190"
                obs_have="20190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 12:39:36 2020"
               level="3">
        <file_statistics latency="00:03:18"
                         size="15940819"
                         time_creation="Mon Jan 27 12:06:04 2020"
                         time_modification="Mon Jan 27 12:03:17 2020" />
        <observations epoch_first="Mon Jan 27 11:00:00 2020"
                      epoch_last="Mon Jan 27 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="31438"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24648"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20190"
                obs_have="20190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 14:24:39 2020"
               level="3">
        <file_statistics latency="00:03:18"
                         size="15940819"
                         time_creation="Mon Jan 27 12:06:04 2020"
                         time_modification="Mon Jan 27 12:03:17 2020" />
        <observations epoch_first="Mon Jan 27 11:00:00 2020"
                      epoch_last="Mon Jan 27 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="31438"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24648"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20190"
                obs_have="20190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:18"
                         size="15940819"
                         time_creation="Mon Jan 27 12:06:04 2020"
                         time_modification="Mon Jan 27 12:03:17 2020" />
        <observations epoch_first="Mon Jan 27 11:00:00 2020"
                      epoch_last="Mon Jan 27 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="31438"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24648"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20190"
                obs_have="20190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:18"
                         size="15940819"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 12:03:17 2020" />
        <observations epoch_first="Mon Jan 27 11:00:00 2020"
                      epoch_last="Mon Jan 27 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="31438"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="24648"
                obs_have="24648"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20190"
                obs_have="20190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan 27 13:14:37 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16286370"
                         time_creation="Mon Jan 27 13:06:03 2020"
                         time_modification="Mon Jan 27 13:03:22 2020" />
        <observations epoch_first="Mon Jan 27 12:00:00 2020"
                      epoch_last="Mon Jan 27 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35257"
                obs_have="34736"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 13:39:36 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16286370"
                         time_creation="Mon Jan 27 13:06:03 2020"
                         time_modification="Mon Jan 27 13:03:22 2020" />
        <observations epoch_first="Mon Jan 27 12:00:00 2020"
                      epoch_last="Mon Jan 27 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35257"
                obs_have="34736"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 15:24:39 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16286370"
                         time_creation="Mon Jan 27 13:06:03 2020"
                         time_modification="Mon Jan 27 13:03:22 2020" />
        <observations epoch_first="Mon Jan 27 12:00:00 2020"
                      epoch_last="Mon Jan 27 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35257"
                obs_have="34736"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16286370"
                         time_creation="Mon Jan 27 13:06:03 2020"
                         time_modification="Mon Jan 27 13:03:22 2020" />
        <observations epoch_first="Mon Jan 27 12:00:00 2020"
                      epoch_last="Mon Jan 27 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35257"
                obs_have="34736"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16286370"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 13:03:22 2020" />
        <observations epoch_first="Mon Jan 27 12:00:00 2020"
                      epoch_last="Mon Jan 27 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35257"
                obs_have="34736"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan 27 14:14:36 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16164611"
                         time_creation="Mon Jan 27 14:06:03 2020"
                         time_modification="Mon Jan 27 14:03:21 2020" />
        <observations epoch_first="Mon Jan 27 13:00:00 2020"
                      epoch_last="Mon Jan 27 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="33258"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 14:39:36 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16164611"
                         time_creation="Mon Jan 27 14:06:03 2020"
                         time_modification="Mon Jan 27 14:03:21 2020" />
        <observations epoch_first="Mon Jan 27 13:00:00 2020"
                      epoch_last="Mon Jan 27 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="33258"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 16:24:39 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16164611"
                         time_creation="Mon Jan 27 14:06:03 2020"
                         time_modification="Mon Jan 27 14:03:21 2020" />
        <observations epoch_first="Mon Jan 27 13:00:00 2020"
                      epoch_last="Mon Jan 27 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="33258"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16164611"
                         time_creation="Mon Jan 27 14:06:03 2020"
                         time_modification="Mon Jan 27 14:03:21 2020" />
        <observations epoch_first="Mon Jan 27 13:00:00 2020"
                      epoch_last="Mon Jan 27 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="33258"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="16164611"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 14:03:21 2020" />
        <observations epoch_first="Mon Jan 27 13:00:00 2020"
                      epoch_last="Mon Jan 27 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="33258"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan 27 15:14:38 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17163094"
                         time_creation="Mon Jan 27 15:06:16 2020"
                         time_modification="Mon Jan 27 15:03:25 2020" />
        <observations epoch_first="Mon Jan 27 14:00:00 2020"
                      epoch_last="Mon Jan 27 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37774"
                obs_have="37450"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33314"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 15:39:38 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17163094"
                         time_creation="Mon Jan 27 15:06:16 2020"
                         time_modification="Mon Jan 27 15:03:25 2020" />
        <observations epoch_first="Mon Jan 27 14:00:00 2020"
                      epoch_last="Mon Jan 27 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37774"
                obs_have="37450"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33314"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 17:24:41 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17163094"
                         time_creation="Mon Jan 27 15:06:16 2020"
                         time_modification="Mon Jan 27 15:03:25 2020" />
        <observations epoch_first="Mon Jan 27 14:00:00 2020"
                      epoch_last="Mon Jan 27 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37774"
                obs_have="37450"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33314"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17163094"
                         time_creation="Mon Jan 27 15:06:16 2020"
                         time_modification="Mon Jan 27 15:03:25 2020" />
        <observations epoch_first="Mon Jan 27 14:00:00 2020"
                      epoch_last="Mon Jan 27 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37774"
                obs_have="37450"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33314"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="17163094"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 15:03:25 2020" />
        <observations epoch_first="Mon Jan 27 14:00:00 2020"
                      epoch_last="Mon Jan 27 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37774"
                obs_have="37450"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="33360"
                obs_have="33314"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29242"
                obs_have="29242"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan 27 16:14:38 2020"
               level="3">
        <file_statistics latency="00:03:16"
                         size="17743271"
                         time_creation="Mon Jan 27 16:06:03 2020"
                         time_modification="Mon Jan 27 16:03:15 2020" />
        <observations epoch_first="Mon Jan 27 15:00:00 2020"
                      epoch_last="Mon Jan 27 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40324"
                obs_have="38127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30188"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 16:39:38 2020"
               level="3">
        <file_statistics latency="00:03:16"
                         size="17743271"
                         time_creation="Mon Jan 27 16:06:03 2020"
                         time_modification="Mon Jan 27 16:03:15 2020" />
        <observations epoch_first="Mon Jan 27 15:00:00 2020"
                      epoch_last="Mon Jan 27 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40324"
                obs_have="38127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30188"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 18:24:39 2020"
               level="3">
        <file_statistics latency="00:03:16"
                         size="17743271"
                         time_creation="Mon Jan 27 16:06:03 2020"
                         time_modification="Mon Jan 27 16:03:15 2020" />
        <observations epoch_first="Mon Jan 27 15:00:00 2020"
                      epoch_last="Mon Jan 27 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40324"
                obs_have="38127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30188"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:16"
                         size="17743271"
                         time_creation="Mon Jan 27 16:06:03 2020"
                         time_modification="Mon Jan 27 16:03:15 2020" />
        <observations epoch_first="Mon Jan 27 15:00:00 2020"
                      epoch_last="Mon Jan 27 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40324"
                obs_have="38127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30188"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:16"
                         size="17743271"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 16:03:15 2020" />
        <observations epoch_first="Mon Jan 27 15:00:00 2020"
                      epoch_last="Mon Jan 27 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40324"
                obs_have="38127"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="30471"
                obs_have="30188"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="24095"
                obs_have="24095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan 27 17:14:37 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16523438"
                         time_creation="Mon Jan 27 17:06:03 2020"
                         time_modification="Mon Jan 27 17:03:23 2020" />
        <observations epoch_first="Mon Jan 27 16:00:00 2020"
                      epoch_last="Mon Jan 27 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="34002"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 17:39:35 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16523438"
                         time_creation="Mon Jan 27 17:06:03 2020"
                         time_modification="Mon Jan 27 17:03:23 2020" />
        <observations epoch_first="Mon Jan 27 16:00:00 2020"
                      epoch_last="Mon Jan 27 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="34002"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 19:24:39 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16523438"
                         time_creation="Mon Jan 27 17:06:03 2020"
                         time_modification="Mon Jan 27 17:03:23 2020" />
        <observations epoch_first="Mon Jan 27 16:00:00 2020"
                      epoch_last="Mon Jan 27 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="34002"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16523438"
                         time_creation="Mon Jan 27 17:06:03 2020"
                         time_modification="Mon Jan 27 17:03:23 2020" />
        <observations epoch_first="Mon Jan 27 16:00:00 2020"
                      epoch_last="Mon Jan 27 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="34002"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:24"
                         size="16523438"
                         time_creation="Sun Feb 23 01:56:35 2020"
                         time_modification="Mon Jan 27 17:03:23 2020" />
        <observations epoch_first="Mon Jan 27 16:00:00 2020"
                      epoch_last="Mon Jan 27 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="34002"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30297"
                obs_have="30297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan 27 18:14:34 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16815845"
                         time_creation="Mon Jan 27 18:06:03 2020"
                         time_modification="Mon Jan 27 18:03:25 2020" />
        <observations epoch_first="Mon Jan 27 17:00:00 2020"
                      epoch_last="Mon Jan 27 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33531"
                obs_have="33205"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="30872"
                obs_have="30872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 18:39:38 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16815845"
                         time_creation="Mon Jan 27 18:06:03 2020"
                         time_modification="Mon Jan 27 18:03:25 2020" />
        <observations epoch_first="Mon Jan 27 17:00:00 2020"
                      epoch_last="Mon Jan 27 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33531"
                obs_have="33205"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="30872"
                obs_have="30872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 20:24:40 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16815845"
                         time_creation="Mon Jan 27 18:06:03 2020"
                         time_modification="Mon Jan 27 18:03:25 2020" />
        <observations epoch_first="Mon Jan 27 17:00:00 2020"
                      epoch_last="Mon Jan 27 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33531"
                obs_have="33205"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="30872"
                obs_have="30872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16815845"
                         time_creation="Mon Jan 27 18:06:03 2020"
                         time_modification="Mon Jan 27 18:03:25 2020" />
        <observations epoch_first="Mon Jan 27 17:00:00 2020"
                      epoch_last="Mon Jan 27 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33531"
                obs_have="33205"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="30872"
                obs_have="30872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:26"
                         size="16815845"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 18:03:25 2020" />
        <observations epoch_first="Mon Jan 27 17:00:00 2020"
                      epoch_last="Mon Jan 27 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33531"
                obs_have="33205"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="30872"
                obs_have="30872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28819"
                obs_have="28819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan 27 19:14:33 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16122401"
                         time_creation="Mon Jan 27 19:06:03 2020"
                         time_modification="Mon Jan 27 19:03:22 2020" />
        <observations epoch_first="Mon Jan 27 18:00:00 2020"
                      epoch_last="Mon Jan 27 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35788"
                obs_have="34858"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 19:39:38 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16122401"
                         time_creation="Mon Jan 27 19:06:03 2020"
                         time_modification="Mon Jan 27 19:03:22 2020" />
        <observations epoch_first="Mon Jan 27 18:00:00 2020"
                      epoch_last="Mon Jan 27 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35788"
                obs_have="34858"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 21:24:40 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16122401"
                         time_creation="Mon Jan 27 19:06:03 2020"
                         time_modification="Mon Jan 27 19:03:22 2020" />
        <observations epoch_first="Mon Jan 27 18:00:00 2020"
                      epoch_last="Mon Jan 27 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35788"
                obs_have="34858"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16122401"
                         time_creation="Mon Jan 27 19:06:03 2020"
                         time_modification="Mon Jan 27 19:03:22 2020" />
        <observations epoch_first="Mon Jan 27 18:00:00 2020"
                      epoch_last="Mon Jan 27 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35788"
                obs_have="34858"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:23"
                         size="16122401"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 19:03:22 2020" />
        <observations epoch_first="Mon Jan 27 18:00:00 2020"
                      epoch_last="Mon Jan 27 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35788"
                obs_have="34858"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26128"
                obs_have="26128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan 27 20:14:36 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15758208"
                         time_creation="Mon Jan 27 20:06:03 2020"
                         time_modification="Mon Jan 27 20:03:21 2020" />
        <observations epoch_first="Mon Jan 27 19:00:00 2020"
                      epoch_last="Mon Jan 27 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38118"
                obs_have="36577"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="20418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 20:39:39 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15758208"
                         time_creation="Mon Jan 27 20:06:03 2020"
                         time_modification="Mon Jan 27 20:03:21 2020" />
        <observations epoch_first="Mon Jan 27 19:00:00 2020"
                      epoch_last="Mon Jan 27 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38118"
                obs_have="36577"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="20418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 22:24:38 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15758208"
                         time_creation="Mon Jan 27 20:06:03 2020"
                         time_modification="Mon Jan 27 20:03:21 2020" />
        <observations epoch_first="Mon Jan 27 19:00:00 2020"
                      epoch_last="Mon Jan 27 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38118"
                obs_have="36577"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="20418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15758208"
                         time_creation="Mon Jan 27 20:06:03 2020"
                         time_modification="Mon Jan 27 20:03:21 2020" />
        <observations epoch_first="Mon Jan 27 19:00:00 2020"
                      epoch_last="Mon Jan 27 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38118"
                obs_have="36577"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="20418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:22"
                         size="15758208"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 20:03:21 2020" />
        <observations epoch_first="Mon Jan 27 19:00:00 2020"
                      epoch_last="Mon Jan 27 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38118"
                obs_have="36577"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24904"
                obs_have="24904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20418"
                obs_have="20418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan 27 21:14:38 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17029141"
                         time_creation="Mon Jan 27 21:06:03 2020"
                         time_modification="Mon Jan 27 21:03:18 2020" />
        <observations epoch_first="Mon Jan 27 20:00:00 2020"
                      epoch_last="Mon Jan 27 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35174"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22629"
                obs_have="22629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 21:39:40 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17029141"
                         time_creation="Mon Jan 27 21:06:03 2020"
                         time_modification="Mon Jan 27 21:03:18 2020" />
        <observations epoch_first="Mon Jan 27 20:00:00 2020"
                      epoch_last="Mon Jan 27 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35174"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22629"
                obs_have="22629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 23:24:41 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17029141"
                         time_creation="Mon Jan 27 21:06:03 2020"
                         time_modification="Mon Jan 27 21:03:18 2020" />
        <observations epoch_first="Mon Jan 27 20:00:00 2020"
                      epoch_last="Mon Jan 27 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35174"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22629"
                obs_have="22629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17029141"
                         time_creation="Mon Jan 27 21:06:03 2020"
                         time_modification="Mon Jan 27 21:03:18 2020" />
        <observations epoch_first="Mon Jan 27 20:00:00 2020"
                      epoch_last="Mon Jan 27 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35174"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22629"
                obs_have="22629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="17029141"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 21:03:18 2020" />
        <observations epoch_first="Mon Jan 27 20:00:00 2020"
                      epoch_last="Mon Jan 27 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35174"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22629"
                obs_have="22629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 27 22:14:38 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15779355"
                         time_creation="Mon Jan 27 22:06:11 2020"
                         time_modification="Mon Jan 27 22:03:19 2020" />
        <observations epoch_first="Mon Jan 27 21:00:00 2020"
                      epoch_last="Mon Jan 27 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="31980"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 22:39:40 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15779355"
                         time_creation="Mon Jan 27 22:06:11 2020"
                         time_modification="Mon Jan 27 22:03:19 2020" />
        <observations epoch_first="Mon Jan 27 21:00:00 2020"
                      epoch_last="Mon Jan 27 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="31980"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 00:24:41 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15779355"
                         time_creation="Mon Jan 27 22:06:11 2020"
                         time_modification="Mon Jan 27 22:03:19 2020" />
        <observations epoch_first="Mon Jan 27 21:00:00 2020"
                      epoch_last="Mon Jan 27 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="31980"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15779355"
                         time_creation="Mon Jan 27 22:06:11 2020"
                         time_modification="Mon Jan 27 22:03:19 2020" />
        <observations epoch_first="Mon Jan 27 21:00:00 2020"
                      epoch_last="Mon Jan 27 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="31980"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="15779355"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 22:03:19 2020" />
        <observations epoch_first="Mon Jan 27 21:00:00 2020"
                      epoch_last="Mon Jan 27 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32948"
                obs_have="31980"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 27 23:14:38 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16938065"
                         time_creation="Mon Jan 27 23:06:11 2020"
                         time_modification="Mon Jan 27 23:03:19 2020" />
        <observations epoch_first="Mon Jan 27 22:00:00 2020"
                      epoch_last="Mon Jan 27 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32775"
                obs_have="31714"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="28498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 27 23:39:41 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16938065"
                         time_creation="Mon Jan 27 23:06:11 2020"
                         time_modification="Mon Jan 27 23:03:19 2020" />
        <observations epoch_first="Mon Jan 27 22:00:00 2020"
                      epoch_last="Mon Jan 27 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32775"
                obs_have="31714"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="28498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 01:24:42 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16938065"
                         time_creation="Mon Jan 27 23:06:11 2020"
                         time_modification="Mon Jan 27 23:03:19 2020" />
        <observations epoch_first="Mon Jan 27 22:00:00 2020"
                      epoch_last="Mon Jan 27 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32775"
                obs_have="31714"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="28498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16938065"
                         time_creation="Mon Jan 27 23:06:11 2020"
                         time_modification="Mon Jan 27 23:03:19 2020" />
        <observations epoch_first="Mon Jan 27 22:00:00 2020"
                      epoch_last="Mon Jan 27 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32775"
                obs_have="31714"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="28498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:20"
                         size="16938065"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Mon Jan 27 23:03:19 2020" />
        <observations epoch_first="Mon Jan 27 22:00:00 2020"
                      epoch_last="Mon Jan 27 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32775"
                obs_have="31714"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28498"
                obs_have="28498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan 28 00:14:41 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18283194"
                         time_creation="Tue Jan 28 00:06:13 2020"
                         time_modification="Tue Jan 28 00:03:18 2020" />
        <observations epoch_first="Mon Jan 27 23:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41715"
                obs_have="39191"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31920"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25996"
                obs_have="25996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 00:39:43 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18283194"
                         time_creation="Tue Jan 28 00:06:13 2020"
                         time_modification="Tue Jan 28 00:03:18 2020" />
        <observations epoch_first="Mon Jan 27 23:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41715"
                obs_have="39191"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31920"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25996"
                obs_have="25996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 02:24:43 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18283194"
                         time_creation="Tue Jan 28 00:06:13 2020"
                         time_modification="Tue Jan 28 00:03:18 2020" />
        <observations epoch_first="Mon Jan 27 23:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41715"
                obs_have="39191"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31920"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25996"
                obs_have="25996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 28 16:15:33 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18283194"
                         time_creation="Tue Jan 28 00:06:13 2020"
                         time_modification="Tue Jan 28 00:03:18 2020" />
        <observations epoch_first="Mon Jan 27 23:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41715"
                obs_have="39191"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31920"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25996"
                obs_have="25996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:15:25 2020"
               level="3">
        <file_statistics latency="00:03:19"
                         size="18283194"
                         time_creation="Sun Feb 23 01:56:36 2020"
                         time_modification="Tue Jan 28 00:03:18 2020" />
        <observations epoch_first="Mon Jan 27 23:00:00 2020"
                      epoch_last="Mon Jan 27 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41715"
                obs_have="39191"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31920"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25996"
                obs_have="25996"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
