<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-14 00:00:00"
    DayOfYear="73"
    Year="2021">
  <station name="VFCH">
    <file name="/vfch0730.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 15 16:01:37 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13444577"
                         time_creation="Mon Mar 15 00:10:43 2021"
                         time_modification="Mon Mar 15 00:09:51 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="29043"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="25180"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:01:36 2021"
               level="3">
        <file_statistics latency="00:10:21"
                         size="13444577"
                         time_creation="Sat Apr 10 02:02:48 2021"
                         time_modification="Mon Mar 15 00:09:51 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30135"
                obs_have="29043"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="25209"
                obs_have="25180"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Mar 14 01:14:32 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14736447"
                         time_creation="Sun Mar 14 01:06:02 2021"
                         time_modification="Sun Mar 14 01:03:37 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 01:39:32 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14736447"
                         time_creation="Sun Mar 14 01:06:02 2021"
                         time_modification="Sun Mar 14 01:03:37 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="78663"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:24:42 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14736447"
                         time_creation="Sun Mar 14 01:06:02 2021"
                         time_modification="Sun Mar 14 01:03:37 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="36336"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="35721"
                obs_have="35721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34928"
                obs_have="34928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14736447"
                         time_creation="Sun Mar 14 01:06:02 2021"
                         time_modification="Sun Mar 14 01:03:37 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="36336"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="35721"
                obs_have="35721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34928"
                obs_have="34928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="14736447"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 01:03:37 2021" />
        <observations epoch_first="Sun Mar 14 00:00:00 2021"
                      epoch_last="Sun Mar 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36559"
                obs_have="36336"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="35721"
                obs_have="35721"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34928"
                obs_have="34928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Mar 14 02:14:41 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15142041"
                         time_creation="Sun Mar 14 02:06:03 2021"
                         time_modification="Sun Mar 14 02:03:33 2021" />
        <observations epoch_first="Sun Mar 14 01:00:00 2021"
                      epoch_last="Sun Mar 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="38400"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="34287"
                obs_have="34287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30164"
                obs_have="30164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 02:39:43 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15142041"
                         time_creation="Sun Mar 14 02:06:03 2021"
                         time_modification="Sun Mar 14 02:03:33 2021" />
        <observations epoch_first="Sun Mar 14 01:00:00 2021"
                      epoch_last="Sun Mar 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="38400"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="34287"
                obs_have="34287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30164"
                obs_have="30164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 04:24:45 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15142041"
                         time_creation="Sun Mar 14 02:06:03 2021"
                         time_modification="Sun Mar 14 02:03:33 2021" />
        <observations epoch_first="Sun Mar 14 01:00:00 2021"
                      epoch_last="Sun Mar 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="38400"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="34287"
                obs_have="34287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30164"
                obs_have="30164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15142041"
                         time_creation="Sun Mar 14 02:06:03 2021"
                         time_modification="Sun Mar 14 02:03:33 2021" />
        <observations epoch_first="Sun Mar 14 01:00:00 2021"
                      epoch_last="Sun Mar 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="38400"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="34287"
                obs_have="34287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30164"
                obs_have="30164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="15142041"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 02:03:33 2021" />
        <observations epoch_first="Sun Mar 14 01:00:00 2021"
                      epoch_last="Sun Mar 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="38400"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="34287"
                obs_have="34287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30164"
                obs_have="30164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Mar 14 03:14:42 2021"
               level="3">
        <file_statistics latency="00:03:33"
                         size="15857608"
                         time_creation="Sun Mar 14 03:06:03 2021"
                         time_modification="Sun Mar 14 03:03:32 2021" />
        <observations epoch_first="Sun Mar 14 02:00:00 2021"
                      epoch_last="Sun Mar 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33227"
                obs_have="32349"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="28421"
                obs_have="28421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:39:44 2021"
               level="3">
        <file_statistics latency="00:03:33"
                         size="15857608"
                         time_creation="Sun Mar 14 03:06:03 2021"
                         time_modification="Sun Mar 14 03:03:32 2021" />
        <observations epoch_first="Sun Mar 14 02:00:00 2021"
                      epoch_last="Sun Mar 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33227"
                obs_have="32349"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="28421"
                obs_have="28421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 05:24:46 2021"
               level="3">
        <file_statistics latency="00:03:33"
                         size="15857608"
                         time_creation="Sun Mar 14 03:06:03 2021"
                         time_modification="Sun Mar 14 03:03:32 2021" />
        <observations epoch_first="Sun Mar 14 02:00:00 2021"
                      epoch_last="Sun Mar 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33227"
                obs_have="32349"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="28421"
                obs_have="28421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:33"
                         size="15857608"
                         time_creation="Sun Mar 14 03:06:03 2021"
                         time_modification="Sun Mar 14 03:03:32 2021" />
        <observations epoch_first="Sun Mar 14 02:00:00 2021"
                      epoch_last="Sun Mar 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33227"
                obs_have="32349"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="28421"
                obs_have="28421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:33"
                         size="15857608"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 03:03:32 2021" />
        <observations epoch_first="Sun Mar 14 02:00:00 2021"
                      epoch_last="Sun Mar 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33227"
                obs_have="32349"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="28421"
                obs_have="28421"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25598"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Mar 14 04:14:43 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17057060"
                         time_creation="Sun Mar 14 04:06:02 2021"
                         time_modification="Sun Mar 14 04:03:38 2021" />
        <observations epoch_first="Sun Mar 14 03:00:00 2021"
                      epoch_last="Sun Mar 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="33716"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25587"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 04:39:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17057060"
                         time_creation="Sun Mar 14 04:06:02 2021"
                         time_modification="Sun Mar 14 04:03:38 2021" />
        <observations epoch_first="Sun Mar 14 03:00:00 2021"
                      epoch_last="Sun Mar 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="33716"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25587"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 06:24:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17057060"
                         time_creation="Sun Mar 14 04:06:02 2021"
                         time_modification="Sun Mar 14 04:03:38 2021" />
        <observations epoch_first="Sun Mar 14 03:00:00 2021"
                      epoch_last="Sun Mar 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="33716"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25587"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17057060"
                         time_creation="Sun Mar 14 04:06:02 2021"
                         time_modification="Sun Mar 14 04:03:38 2021" />
        <observations epoch_first="Sun Mar 14 03:00:00 2021"
                      epoch_last="Sun Mar 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="33716"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25587"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17057060"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 04:03:38 2021" />
        <observations epoch_first="Sun Mar 14 03:00:00 2021"
                      epoch_last="Sun Mar 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36569"
                obs_have="33716"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="25621"
                obs_have="25587"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22361"
                obs_have="22361"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Mar 14 05:14:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16949092"
                         time_creation="Sun Mar 14 05:06:03 2021"
                         time_modification="Sun Mar 14 05:03:34 2021" />
        <observations epoch_first="Sun Mar 14 04:00:00 2021"
                      epoch_last="Sun Mar 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34396"
                obs_have="32712"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23036"
                obs_have="23036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 05:39:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16949092"
                         time_creation="Sun Mar 14 05:06:03 2021"
                         time_modification="Sun Mar 14 05:03:34 2021" />
        <observations epoch_first="Sun Mar 14 04:00:00 2021"
                      epoch_last="Sun Mar 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34396"
                obs_have="32712"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23036"
                obs_have="23036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 07:24:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16949092"
                         time_creation="Sun Mar 14 05:06:03 2021"
                         time_modification="Sun Mar 14 05:03:34 2021" />
        <observations epoch_first="Sun Mar 14 04:00:00 2021"
                      epoch_last="Sun Mar 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34396"
                obs_have="32712"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23036"
                obs_have="23036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16949092"
                         time_creation="Sun Mar 14 05:06:03 2021"
                         time_modification="Sun Mar 14 05:03:34 2021" />
        <observations epoch_first="Sun Mar 14 04:00:00 2021"
                      epoch_last="Sun Mar 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34396"
                obs_have="32712"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23036"
                obs_have="23036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="16949092"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 05:03:34 2021" />
        <observations epoch_first="Sun Mar 14 04:00:00 2021"
                      epoch_last="Sun Mar 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34396"
                obs_have="32712"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23036"
                obs_have="23036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Mar 14 06:14:47 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17028257"
                         time_creation="Sun Mar 14 06:06:03 2021"
                         time_modification="Sun Mar 14 06:03:38 2021" />
        <observations epoch_first="Sun Mar 14 05:00:00 2021"
                      epoch_last="Sun Mar 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33091"
                obs_have="32817"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26903"
                obs_have="26903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 06:39:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17028257"
                         time_creation="Sun Mar 14 06:06:03 2021"
                         time_modification="Sun Mar 14 06:03:38 2021" />
        <observations epoch_first="Sun Mar 14 05:00:00 2021"
                      epoch_last="Sun Mar 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33091"
                obs_have="32817"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26903"
                obs_have="26903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 08:24:47 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17028257"
                         time_creation="Sun Mar 14 06:06:03 2021"
                         time_modification="Sun Mar 14 06:03:38 2021" />
        <observations epoch_first="Sun Mar 14 05:00:00 2021"
                      epoch_last="Sun Mar 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33091"
                obs_have="32817"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26903"
                obs_have="26903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17028257"
                         time_creation="Sun Mar 14 06:06:03 2021"
                         time_modification="Sun Mar 14 06:03:38 2021" />
        <observations epoch_first="Sun Mar 14 05:00:00 2021"
                      epoch_last="Sun Mar 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33091"
                obs_have="32817"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26903"
                obs_have="26903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17028257"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 06:03:38 2021" />
        <observations epoch_first="Sun Mar 14 05:00:00 2021"
                      epoch_last="Sun Mar 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33091"
                obs_have="32817"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="26903"
                obs_have="26903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22946"
                obs_have="22946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Mar 14 07:14:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15927474"
                         time_creation="Sun Mar 14 07:06:03 2021"
                         time_modification="Sun Mar 14 07:03:34 2021" />
        <observations epoch_first="Sun Mar 14 06:00:00 2021"
                      epoch_last="Sun Mar 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="31496"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="28542"
                obs_have="28542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25107"
                obs_have="25107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 07:39:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15927474"
                         time_creation="Sun Mar 14 07:06:03 2021"
                         time_modification="Sun Mar 14 07:03:34 2021" />
        <observations epoch_first="Sun Mar 14 06:00:00 2021"
                      epoch_last="Sun Mar 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="31496"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="28542"
                obs_have="28542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25107"
                obs_have="25107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 09:24:46 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15927474"
                         time_creation="Sun Mar 14 07:06:03 2021"
                         time_modification="Sun Mar 14 07:03:34 2021" />
        <observations epoch_first="Sun Mar 14 06:00:00 2021"
                      epoch_last="Sun Mar 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="31496"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="28542"
                obs_have="28542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25107"
                obs_have="25107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15927474"
                         time_creation="Sun Mar 14 07:06:03 2021"
                         time_modification="Sun Mar 14 07:03:34 2021" />
        <observations epoch_first="Sun Mar 14 06:00:00 2021"
                      epoch_last="Sun Mar 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="31496"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="28542"
                obs_have="28542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25107"
                obs_have="25107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15927474"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 07:03:34 2021" />
        <observations epoch_first="Sun Mar 14 06:00:00 2021"
                      epoch_last="Sun Mar 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="31496"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="28542"
                obs_have="28542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25107"
                obs_have="25107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Mar 14 08:14:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17500046"
                         time_creation="Sun Mar 14 08:06:03 2021"
                         time_modification="Sun Mar 14 08:03:38 2021" />
        <observations epoch_first="Sun Mar 14 07:00:00 2021"
                      epoch_last="Sun Mar 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41481"
                obs_have="39681"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33135"
                obs_have="33135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 08:39:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17500046"
                         time_creation="Sun Mar 14 08:06:03 2021"
                         time_modification="Sun Mar 14 08:03:38 2021" />
        <observations epoch_first="Sun Mar 14 07:00:00 2021"
                      epoch_last="Sun Mar 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41481"
                obs_have="39681"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33135"
                obs_have="33135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 10:24:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17500046"
                         time_creation="Sun Mar 14 08:06:03 2021"
                         time_modification="Sun Mar 14 08:03:38 2021" />
        <observations epoch_first="Sun Mar 14 07:00:00 2021"
                      epoch_last="Sun Mar 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41481"
                obs_have="39681"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33135"
                obs_have="33135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17500046"
                         time_creation="Sun Mar 14 08:06:03 2021"
                         time_modification="Sun Mar 14 08:03:38 2021" />
        <observations epoch_first="Sun Mar 14 07:00:00 2021"
                      epoch_last="Sun Mar 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41481"
                obs_have="39681"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33135"
                obs_have="33135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17500046"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 08:03:38 2021" />
        <observations epoch_first="Sun Mar 14 07:00:00 2021"
                      epoch_last="Sun Mar 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41481"
                obs_have="39681"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33135"
                obs_have="33135"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Mar 14 09:14:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16880411"
                         time_creation="Sun Mar 14 09:06:03 2021"
                         time_modification="Sun Mar 14 09:03:35 2021" />
        <observations epoch_first="Sun Mar 14 08:00:00 2021"
                      epoch_last="Sun Mar 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44879"
                obs_have="42471"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="38283"
                obs_have="38202"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33149"
                obs_have="33149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 09:39:47 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16880411"
                         time_creation="Sun Mar 14 09:06:03 2021"
                         time_modification="Sun Mar 14 09:03:35 2021" />
        <observations epoch_first="Sun Mar 14 08:00:00 2021"
                      epoch_last="Sun Mar 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44879"
                obs_have="42471"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="38283"
                obs_have="38202"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33149"
                obs_have="33149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 11:24:48 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16880411"
                         time_creation="Sun Mar 14 09:06:03 2021"
                         time_modification="Sun Mar 14 09:03:35 2021" />
        <observations epoch_first="Sun Mar 14 08:00:00 2021"
                      epoch_last="Sun Mar 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44879"
                obs_have="42471"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="38283"
                obs_have="38202"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33149"
                obs_have="33149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16880411"
                         time_creation="Sun Mar 14 09:06:03 2021"
                         time_modification="Sun Mar 14 09:03:35 2021" />
        <observations epoch_first="Sun Mar 14 08:00:00 2021"
                      epoch_last="Sun Mar 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44879"
                obs_have="42471"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="38283"
                obs_have="38202"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33149"
                obs_have="33149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="16880411"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 09:03:35 2021" />
        <observations epoch_first="Sun Mar 14 08:00:00 2021"
                      epoch_last="Sun Mar 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44879"
                obs_have="42471"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="38283"
                obs_have="38202"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33149"
                obs_have="33149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Mar 14 10:14:48 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16505904"
                         time_creation="Sun Mar 14 10:06:03 2021"
                         time_modification="Sun Mar 14 10:03:36 2021" />
        <observations epoch_first="Sun Mar 14 09:00:00 2021"
                      epoch_last="Sun Mar 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40512"
                obs_have="40490"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="38861"
                obs_have="38861"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37697"
                obs_have="37697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 10:39:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16505904"
                         time_creation="Sun Mar 14 10:06:03 2021"
                         time_modification="Sun Mar 14 10:03:36 2021" />
        <observations epoch_first="Sun Mar 14 09:00:00 2021"
                      epoch_last="Sun Mar 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40512"
                obs_have="40490"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="38861"
                obs_have="38861"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37697"
                obs_have="37697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 12:24:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16505904"
                         time_creation="Sun Mar 14 10:06:03 2021"
                         time_modification="Sun Mar 14 10:03:36 2021" />
        <observations epoch_first="Sun Mar 14 09:00:00 2021"
                      epoch_last="Sun Mar 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40512"
                obs_have="40490"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="38861"
                obs_have="38861"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37697"
                obs_have="37697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16505904"
                         time_creation="Sun Mar 14 10:06:03 2021"
                         time_modification="Sun Mar 14 10:03:36 2021" />
        <observations epoch_first="Sun Mar 14 09:00:00 2021"
                      epoch_last="Sun Mar 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40512"
                obs_have="40490"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="38861"
                obs_have="38861"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37697"
                obs_have="37697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="16505904"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 10:03:36 2021" />
        <observations epoch_first="Sun Mar 14 09:00:00 2021"
                      epoch_last="Sun Mar 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40512"
                obs_have="40490"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="38861"
                obs_have="38861"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37697"
                obs_have="37697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Mar 14 11:14:48 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17303008"
                         time_creation="Sun Mar 14 11:06:03 2021"
                         time_modification="Sun Mar 14 11:03:41 2021" />
        <observations epoch_first="Sun Mar 14 10:00:00 2021"
                      epoch_last="Sun Mar 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41645"
                obs_have="40186"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="35415"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30862"
                obs_have="30862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 11:39:48 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17303008"
                         time_creation="Sun Mar 14 11:06:03 2021"
                         time_modification="Sun Mar 14 11:03:41 2021" />
        <observations epoch_first="Sun Mar 14 10:00:00 2021"
                      epoch_last="Sun Mar 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41645"
                obs_have="40186"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="35415"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30862"
                obs_have="30862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 13:24:48 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17303008"
                         time_creation="Sun Mar 14 11:06:03 2021"
                         time_modification="Sun Mar 14 11:03:41 2021" />
        <observations epoch_first="Sun Mar 14 10:00:00 2021"
                      epoch_last="Sun Mar 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41645"
                obs_have="40186"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="35415"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30862"
                obs_have="30862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17303008"
                         time_creation="Sun Mar 14 11:06:03 2021"
                         time_modification="Sun Mar 14 11:03:41 2021" />
        <observations epoch_first="Sun Mar 14 10:00:00 2021"
                      epoch_last="Sun Mar 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41645"
                obs_have="40186"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="35415"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30862"
                obs_have="30862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:42"
                         size="17303008"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 11:03:41 2021" />
        <observations epoch_first="Sun Mar 14 10:00:00 2021"
                      epoch_last="Sun Mar 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41645"
                obs_have="40186"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="35415"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30862"
                obs_have="30862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Mar 14 12:14:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17227336"
                         time_creation="Sun Mar 14 12:06:03 2021"
                         time_modification="Sun Mar 14 12:03:38 2021" />
        <observations epoch_first="Sun Mar 14 11:00:00 2021"
                      epoch_last="Sun Mar 14 11:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="35109"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28237"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22415"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 14 12:39:48 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17227336"
                         time_creation="Sun Mar 14 12:06:03 2021"
                         time_modification="Sun Mar 14 12:03:38 2021" />
        <observations epoch_first="Sun Mar 14 11:00:00 2021"
                      epoch_last="Sun Mar 14 11:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="35109"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28237"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22415"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 14 14:24:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17227336"
                         time_creation="Sun Mar 14 12:06:03 2021"
                         time_modification="Sun Mar 14 12:03:38 2021" />
        <observations epoch_first="Sun Mar 14 11:00:00 2021"
                      epoch_last="Sun Mar 14 11:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="35109"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28237"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22415"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17227336"
                         time_creation="Sun Mar 14 12:06:03 2021"
                         time_modification="Sun Mar 14 12:03:38 2021" />
        <observations epoch_first="Sun Mar 14 11:00:00 2021"
                      epoch_last="Sun Mar 14 11:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="35109"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28237"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22415"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17227336"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 12:03:38 2021" />
        <observations epoch_first="Sun Mar 14 11:00:00 2021"
                      epoch_last="Sun Mar 14 11:59:59 2021"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="35109"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="28237"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22415"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vfch073m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Mar 14 13:14:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15886058"
                         time_creation="Sun Mar 14 13:06:03 2021"
                         time_modification="Sun Mar 14 13:03:36 2021" />
        <observations epoch_first="Sun Mar 14 12:00:00 2021"
                      epoch_last="Sun Mar 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30779"
                obs_have="30421"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27016"
                obs_have="27016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 13:39:46 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15886058"
                         time_creation="Sun Mar 14 13:06:03 2021"
                         time_modification="Sun Mar 14 13:03:36 2021" />
        <observations epoch_first="Sun Mar 14 12:00:00 2021"
                      epoch_last="Sun Mar 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30779"
                obs_have="30421"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27016"
                obs_have="27016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 15:24:47 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15886058"
                         time_creation="Sun Mar 14 13:06:03 2021"
                         time_modification="Sun Mar 14 13:03:36 2021" />
        <observations epoch_first="Sun Mar 14 12:00:00 2021"
                      epoch_last="Sun Mar 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30779"
                obs_have="30421"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27016"
                obs_have="27016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15886058"
                         time_creation="Sun Mar 14 13:06:03 2021"
                         time_modification="Sun Mar 14 13:03:36 2021" />
        <observations epoch_first="Sun Mar 14 12:00:00 2021"
                      epoch_last="Sun Mar 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30779"
                obs_have="30421"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27016"
                obs_have="27016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="15886058"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 13:03:36 2021" />
        <observations epoch_first="Sun Mar 14 12:00:00 2021"
                      epoch_last="Sun Mar 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30779"
                obs_have="30421"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27016"
                obs_have="27016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Mar 14 14:14:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15347350"
                         time_creation="Sun Mar 14 14:06:03 2021"
                         time_modification="Sun Mar 14 14:03:35 2021" />
        <observations epoch_first="Sun Mar 14 13:00:00 2021"
                      epoch_last="Sun Mar 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28916"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22593"
                obs_have="22593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 14:39:45 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15347350"
                         time_creation="Sun Mar 14 14:06:03 2021"
                         time_modification="Sun Mar 14 14:03:35 2021" />
        <observations epoch_first="Sun Mar 14 13:00:00 2021"
                      epoch_last="Sun Mar 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28916"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22593"
                obs_have="22593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 16:24:46 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15347350"
                         time_creation="Sun Mar 14 14:06:03 2021"
                         time_modification="Sun Mar 14 14:03:35 2021" />
        <observations epoch_first="Sun Mar 14 13:00:00 2021"
                      epoch_last="Sun Mar 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28916"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22593"
                obs_have="22593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15347350"
                         time_creation="Sun Mar 14 14:06:03 2021"
                         time_modification="Sun Mar 14 14:03:35 2021" />
        <observations epoch_first="Sun Mar 14 13:00:00 2021"
                      epoch_last="Sun Mar 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28916"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22593"
                obs_have="22593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:36"
                         size="15347350"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 14:03:35 2021" />
        <observations epoch_first="Sun Mar 14 13:00:00 2021"
                      epoch_last="Sun Mar 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29458"
                obs_have="28916"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="25301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22593"
                obs_have="22593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Mar 14 15:14:46 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14923329"
                         time_creation="Sun Mar 14 15:06:04 2021"
                         time_modification="Sun Mar 14 15:03:33 2021" />
        <observations epoch_first="Sun Mar 14 14:00:00 2021"
                      epoch_last="Sun Mar 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32981"
                obs_have="31989"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21447"
                obs_have="21447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 15:39:45 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14923329"
                         time_creation="Sun Mar 14 15:06:04 2021"
                         time_modification="Sun Mar 14 15:03:33 2021" />
        <observations epoch_first="Sun Mar 14 14:00:00 2021"
                      epoch_last="Sun Mar 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32981"
                obs_have="31989"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21447"
                obs_have="21447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 17:24:44 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14923329"
                         time_creation="Sun Mar 14 15:06:04 2021"
                         time_modification="Sun Mar 14 15:03:33 2021" />
        <observations epoch_first="Sun Mar 14 14:00:00 2021"
                      epoch_last="Sun Mar 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32981"
                obs_have="31989"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21447"
                obs_have="21447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14923329"
                         time_creation="Sun Mar 14 15:06:04 2021"
                         time_modification="Sun Mar 14 15:03:33 2021" />
        <observations epoch_first="Sun Mar 14 14:00:00 2021"
                      epoch_last="Sun Mar 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32981"
                obs_have="31989"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21447"
                obs_have="21447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:34"
                         size="14923329"
                         time_creation="Sat Apr 10 01:57:11 2021"
                         time_modification="Sun Mar 14 15:03:33 2021" />
        <observations epoch_first="Sun Mar 14 14:00:00 2021"
                      epoch_last="Sun Mar 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32981"
                obs_have="31989"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="25127"
                obs_have="25127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21447"
                obs_have="21447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Mar 14 16:14:43 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15511427"
                         time_creation="Sun Mar 14 16:06:03 2021"
                         time_modification="Sun Mar 14 16:03:34 2021" />
        <observations epoch_first="Sun Mar 14 15:00:00 2021"
                      epoch_last="Sun Mar 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="31172"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26643"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 16:39:45 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15511427"
                         time_creation="Sun Mar 14 16:06:03 2021"
                         time_modification="Sun Mar 14 16:03:34 2021" />
        <observations epoch_first="Sun Mar 14 15:00:00 2021"
                      epoch_last="Sun Mar 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="31172"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26643"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 18:24:45 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15511427"
                         time_creation="Sun Mar 14 16:06:03 2021"
                         time_modification="Sun Mar 14 16:03:34 2021" />
        <observations epoch_first="Sun Mar 14 15:00:00 2021"
                      epoch_last="Sun Mar 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="31172"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26643"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15511427"
                         time_creation="Sun Mar 14 16:06:03 2021"
                         time_modification="Sun Mar 14 16:03:34 2021" />
        <observations epoch_first="Sun Mar 14 15:00:00 2021"
                      epoch_last="Sun Mar 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="31172"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26643"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21023"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="15511427"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 16:03:34 2021" />
        <observations epoch_first="Sun Mar 14 15:00:00 2021"
                      epoch_last="Sun Mar 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32341"
                obs_have="31172"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="26977"
                obs_have="26643"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21023"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Mar 14 17:14:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17177586"
                         time_creation="Sun Mar 14 17:06:04 2021"
                         time_modification="Sun Mar 14 17:03:34 2021" />
        <observations epoch_first="Sun Mar 14 16:00:00 2021"
                      epoch_last="Sun Mar 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="36851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="31330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25509"
                obs_have="25509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 17:39:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17177586"
                         time_creation="Sun Mar 14 17:06:04 2021"
                         time_modification="Sun Mar 14 17:03:34 2021" />
        <observations epoch_first="Sun Mar 14 16:00:00 2021"
                      epoch_last="Sun Mar 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="36851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="31330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25509"
                obs_have="25509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 19:24:47 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17177586"
                         time_creation="Sun Mar 14 17:06:04 2021"
                         time_modification="Sun Mar 14 17:03:34 2021" />
        <observations epoch_first="Sun Mar 14 16:00:00 2021"
                      epoch_last="Sun Mar 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="36851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="31330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25509"
                obs_have="25509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17177586"
                         time_creation="Sun Mar 14 17:06:04 2021"
                         time_modification="Sun Mar 14 17:03:34 2021" />
        <observations epoch_first="Sun Mar 14 16:00:00 2021"
                      epoch_last="Sun Mar 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="36851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="31330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25509"
                obs_have="25509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:35"
                         size="17177586"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 17:03:34 2021" />
        <observations epoch_first="Sun Mar 14 16:00:00 2021"
                      epoch_last="Sun Mar 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37548"
                obs_have="36851"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="31330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25509"
                obs_have="25509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Mar 14 18:14:49 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17782294"
                         time_creation="Sun Mar 14 18:06:03 2021"
                         time_modification="Sun Mar 14 18:03:38 2021" />
        <observations epoch_first="Sun Mar 14 17:00:00 2021"
                      epoch_last="Sun Mar 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36987"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 18:39:51 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17782294"
                         time_creation="Sun Mar 14 18:06:03 2021"
                         time_modification="Sun Mar 14 18:03:38 2021" />
        <observations epoch_first="Sun Mar 14 17:00:00 2021"
                      epoch_last="Sun Mar 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36987"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 20:24:50 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17782294"
                         time_creation="Sun Mar 14 18:06:03 2021"
                         time_modification="Sun Mar 14 18:03:38 2021" />
        <observations epoch_first="Sun Mar 14 17:00:00 2021"
                      epoch_last="Sun Mar 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36987"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17782294"
                         time_creation="Sun Mar 14 18:06:03 2021"
                         time_modification="Sun Mar 14 18:03:38 2021" />
        <observations epoch_first="Sun Mar 14 17:00:00 2021"
                      epoch_last="Sun Mar 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36987"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:39"
                         size="17782294"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 18:03:38 2021" />
        <observations epoch_first="Sun Mar 14 17:00:00 2021"
                      epoch_last="Sun Mar 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37730"
                obs_have="36987"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Mar 14 19:14:49 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="18296450"
                         time_creation="Sun Mar 14 19:06:04 2021"
                         time_modification="Sun Mar 14 19:03:39 2021" />
        <observations epoch_first="Sun Mar 14 18:00:00 2021"
                      epoch_last="Sun Mar 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="38048"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 19:39:52 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="18296450"
                         time_creation="Sun Mar 14 19:06:04 2021"
                         time_modification="Sun Mar 14 19:03:39 2021" />
        <observations epoch_first="Sun Mar 14 18:00:00 2021"
                      epoch_last="Sun Mar 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="38048"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 21:24:52 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="18296450"
                         time_creation="Sun Mar 14 19:06:04 2021"
                         time_modification="Sun Mar 14 19:03:39 2021" />
        <observations epoch_first="Sun Mar 14 18:00:00 2021"
                      epoch_last="Sun Mar 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="38048"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="18296450"
                         time_creation="Sun Mar 14 19:06:04 2021"
                         time_modification="Sun Mar 14 19:03:39 2021" />
        <observations epoch_first="Sun Mar 14 18:00:00 2021"
                      epoch_last="Sun Mar 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="38048"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:40"
                         size="18296450"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 19:03:39 2021" />
        <observations epoch_first="Sun Mar 14 18:00:00 2021"
                      epoch_last="Sun Mar 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="38048"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="33985"
                obs_have="33985"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Mar 14 20:14:50 2021"
               level="3">
        <file_statistics latency="00:03:29"
                         size="19098258"
                         time_creation="Sun Mar 14 20:06:03 2021"
                         time_modification="Sun Mar 14 20:03:28 2021" />
        <observations epoch_first="Sun Mar 14 19:00:00 2021"
                      epoch_last="Sun Mar 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46021"
                obs_have="42411"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33008"
                obs_have="33008"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 20:39:53 2021"
               level="3">
        <file_statistics latency="00:03:29"
                         size="19098258"
                         time_creation="Sun Mar 14 20:06:03 2021"
                         time_modification="Sun Mar 14 20:03:28 2021" />
        <observations epoch_first="Sun Mar 14 19:00:00 2021"
                      epoch_last="Sun Mar 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46021"
                obs_have="42411"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33008"
                obs_have="33008"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 22:24:52 2021"
               level="3">
        <file_statistics latency="00:03:29"
                         size="19098258"
                         time_creation="Sun Mar 14 20:06:03 2021"
                         time_modification="Sun Mar 14 20:03:28 2021" />
        <observations epoch_first="Sun Mar 14 19:00:00 2021"
                      epoch_last="Sun Mar 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46021"
                obs_have="42411"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33008"
                obs_have="33008"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:29"
                         size="19098258"
                         time_creation="Sun Mar 14 20:06:03 2021"
                         time_modification="Sun Mar 14 20:03:28 2021" />
        <observations epoch_first="Sun Mar 14 19:00:00 2021"
                      epoch_last="Sun Mar 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46021"
                obs_have="42411"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33008"
                obs_have="33008"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:29"
                         size="19098258"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 20:03:28 2021" />
        <observations epoch_first="Sun Mar 14 19:00:00 2021"
                      epoch_last="Sun Mar 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46021"
                obs_have="42411"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33008"
                obs_have="33008"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="28453"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Mar 14 21:14:52 2021"
               level="3">
        <file_statistics latency="00:03:49"
                         size="18731400"
                         time_creation="Sun Mar 14 21:06:04 2021"
                         time_modification="Sun Mar 14 21:03:48 2021" />
        <observations epoch_first="Sun Mar 14 20:00:00 2021"
                      epoch_last="Sun Mar 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43693"
                obs_have="41616"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="35024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 21:39:52 2021"
               level="3">
        <file_statistics latency="00:03:49"
                         size="18731400"
                         time_creation="Sun Mar 14 21:06:04 2021"
                         time_modification="Sun Mar 14 21:03:48 2021" />
        <observations epoch_first="Sun Mar 14 20:00:00 2021"
                      epoch_last="Sun Mar 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43693"
                obs_have="41616"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="35024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 23:24:52 2021"
               level="3">
        <file_statistics latency="00:03:49"
                         size="18731400"
                         time_creation="Sun Mar 14 21:06:04 2021"
                         time_modification="Sun Mar 14 21:03:48 2021" />
        <observations epoch_first="Sun Mar 14 20:00:00 2021"
                      epoch_last="Sun Mar 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43693"
                obs_have="41616"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="35024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:49"
                         size="18731400"
                         time_creation="Sun Mar 14 21:06:04 2021"
                         time_modification="Sun Mar 14 21:03:48 2021" />
        <observations epoch_first="Sun Mar 14 20:00:00 2021"
                      epoch_last="Sun Mar 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43693"
                obs_have="41616"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="35024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:49"
                         size="18731400"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 21:03:48 2021" />
        <observations epoch_first="Sun Mar 14 20:00:00 2021"
                      epoch_last="Sun Mar 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43693"
                obs_have="41616"
                obs_ratio="95.25" />
          <mask elevation="10 degrees"
                obs_expected="35024"
                obs_have="35024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29415"
                obs_have="29415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar 14 22:14:52 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17732307"
                         time_creation="Sun Mar 14 22:06:04 2021"
                         time_modification="Sun Mar 14 22:03:36 2021" />
        <observations epoch_first="Sun Mar 14 21:00:00 2021"
                      epoch_last="Sun Mar 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 22:39:51 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17732307"
                         time_creation="Sun Mar 14 22:06:04 2021"
                         time_modification="Sun Mar 14 22:03:36 2021" />
        <observations epoch_first="Sun Mar 14 21:00:00 2021"
                      epoch_last="Sun Mar 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 00:24:50 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17732307"
                         time_creation="Sun Mar 14 22:06:04 2021"
                         time_modification="Sun Mar 14 22:03:36 2021" />
        <observations epoch_first="Sun Mar 14 21:00:00 2021"
                      epoch_last="Sun Mar 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17732307"
                         time_creation="Sun Mar 14 22:06:04 2021"
                         time_modification="Sun Mar 14 22:03:36 2021" />
        <observations epoch_first="Sun Mar 14 21:00:00 2021"
                      epoch_last="Sun Mar 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34352"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:37"
                         size="17732307"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 22:03:36 2021" />
        <observations epoch_first="Sun Mar 14 21:00:00 2021"
                      epoch_last="Sun Mar 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34352"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Mar 14 23:14:52 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17464929"
                         time_creation="Sun Mar 14 23:06:04 2021"
                         time_modification="Sun Mar 14 23:03:40 2021" />
        <observations epoch_first="Sun Mar 14 22:00:00 2021"
                      epoch_last="Sun Mar 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39081"
                obs_have="37957"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34871"
                obs_have="34629"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 23:39:52 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17464929"
                         time_creation="Sun Mar 14 23:06:04 2021"
                         time_modification="Sun Mar 14 23:03:40 2021" />
        <observations epoch_first="Sun Mar 14 22:00:00 2021"
                      epoch_last="Sun Mar 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39081"
                obs_have="37957"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34871"
                obs_have="34629"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 01:24:50 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17464929"
                         time_creation="Sun Mar 14 23:06:04 2021"
                         time_modification="Sun Mar 14 23:03:40 2021" />
        <observations epoch_first="Sun Mar 14 22:00:00 2021"
                      epoch_last="Sun Mar 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39081"
                obs_have="37957"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34871"
                obs_have="34629"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17464929"
                         time_creation="Sun Mar 14 23:06:04 2021"
                         time_modification="Sun Mar 14 23:03:40 2021" />
        <observations epoch_first="Sun Mar 14 22:00:00 2021"
                      epoch_last="Sun Mar 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39081"
                obs_have="37957"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34871"
                obs_have="34629"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:41"
                         size="17464929"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Sun Mar 14 23:03:40 2021" />
        <observations epoch_first="Sun Mar 14 22:00:00 2021"
                      epoch_last="Sun Mar 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39081"
                obs_have="37957"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34871"
                obs_have="34629"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch073x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Mar 15 00:14:52 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17139110"
                         time_creation="Mon Mar 15 00:06:08 2021"
                         time_modification="Mon Mar 15 00:03:37 2021" />
        <observations epoch_first="Sun Mar 14 23:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44597"
                obs_have="42108"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36076"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 00:39:51 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17139110"
                         time_creation="Mon Mar 15 00:06:08 2021"
                         time_modification="Mon Mar 15 00:03:37 2021" />
        <observations epoch_first="Sun Mar 14 23:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44597"
                obs_have="42108"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36076"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 02:24:51 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17139110"
                         time_creation="Mon Mar 15 00:06:08 2021"
                         time_modification="Mon Mar 15 00:03:37 2021" />
        <observations epoch_first="Sun Mar 14 23:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44597"
                obs_have="42108"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36076"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:18:56 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17139110"
                         time_creation="Mon Mar 15 00:06:08 2021"
                         time_modification="Mon Mar 15 00:03:37 2021" />
        <observations epoch_first="Sun Mar 14 23:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44597"
                obs_have="42108"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36076"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 13 02:18:44 2021"
               level="3">
        <file_statistics latency="00:03:38"
                         size="17139110"
                         time_creation="Sat Apr 10 01:57:12 2021"
                         time_modification="Mon Mar 15 00:03:37 2021" />
        <observations epoch_first="Sun Mar 14 23:00:00 2021"
                      epoch_last="Sun Mar 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44597"
                obs_have="42108"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36076"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
