<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-27 00:00:00"
    DayOfYear="27"
    Year="2021">
  <station name="VLPL">
    <file name="/vlpl0270.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 28 17:45:39 2021"
               level="3">
        <file_statistics latency="01:37:05"
                         size="3421338"
                         time_creation="Thu Jan 28 02:50:29 2021"
                         time_modification="Thu Jan 28 01:36:35 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 23:59:30 2021"
                      epochs="1929"
                      epochs_ratio="66.98">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="17178"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="17166"
                obs_ratio="67.97" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="15441"
                obs_ratio="69.38" />
        </observations>
      </control>
      <control date="Fri Feb 26 05:50:39 2021"
               level="3">
        <file_statistics latency="01:37:05"
                         size="3421338"
                         time_creation="Tue Feb 23 02:02:32 2021"
                         time_modification="Thu Jan 28 01:36:35 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 23:59:30 2021"
                      epochs="1929"
                      epochs_ratio="66.98">
          <mask elevation="03 degrees"
                obs_expected="30233"
                obs_have="17178"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="17166"
                obs_ratio="67.97" />
          <mask elevation="15 degrees"
                obs_expected="22256"
                obs_have="15441"
                obs_ratio="69.38" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 27 01:19:15 2021"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6332042"
                         time_creation="Wed Jan 27 01:14:02 2021"
                         time_modification="Wed Jan 27 01:10:38 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="52339"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="52339"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="52339"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 01:44:27 2021"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6332042"
                         time_creation="Wed Jan 27 01:14:02 2021"
                         time_modification="Wed Jan 27 01:10:38 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35078"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34187"
                obs_have="34187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 03:32:26 2021"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6332042"
                         time_creation="Wed Jan 27 01:14:02 2021"
                         time_modification="Wed Jan 27 01:10:38 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35078"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34187"
                obs_have="34187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6332042"
                         time_creation="Wed Jan 27 01:14:02 2021"
                         time_modification="Wed Jan 27 01:10:38 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35078"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34187"
                obs_have="34187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6332042"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 01:10:38 2021" />
        <observations epoch_first="Wed Jan 27 00:00:00 2021"
                      epoch_last="Wed Jan 27 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35078"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34187"
                obs_have="34187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 27 02:19:40 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6337110"
                         time_creation="Wed Jan 27 02:16:02 2021"
                         time_modification="Wed Jan 27 02:10:57 2021" />
        <observations epoch_first="Wed Jan 27 01:00:00 2021"
                      epoch_last="Wed Jan 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33920"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="33944"
                obs_have="33888"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31709"
                obs_have="31702"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 27 02:44:42 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6337110"
                         time_creation="Wed Jan 27 02:16:02 2021"
                         time_modification="Wed Jan 27 02:10:57 2021" />
        <observations epoch_first="Wed Jan 27 01:00:00 2021"
                      epoch_last="Wed Jan 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33920"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="33944"
                obs_have="33888"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31709"
                obs_have="31702"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 27 04:32:41 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6337110"
                         time_creation="Wed Jan 27 02:16:02 2021"
                         time_modification="Wed Jan 27 02:10:57 2021" />
        <observations epoch_first="Wed Jan 27 01:00:00 2021"
                      epoch_last="Wed Jan 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33920"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="33944"
                obs_have="33888"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31709"
                obs_have="31702"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6337110"
                         time_creation="Wed Jan 27 02:16:02 2021"
                         time_modification="Wed Jan 27 02:10:57 2021" />
        <observations epoch_first="Wed Jan 27 01:00:00 2021"
                      epoch_last="Wed Jan 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33920"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="33944"
                obs_have="33888"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31709"
                obs_have="31702"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6337110"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 02:10:57 2021" />
        <observations epoch_first="Wed Jan 27 01:00:00 2021"
                      epoch_last="Wed Jan 27 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33920"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="33944"
                obs_have="33888"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31709"
                obs_have="31702"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 27 03:19:39 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6223320"
                         time_creation="Wed Jan 27 03:16:02 2021"
                         time_modification="Wed Jan 27 03:10:47 2021" />
        <observations epoch_first="Wed Jan 27 02:00:00 2021"
                      epoch_last="Wed Jan 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="36992"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="37265"
                obs_have="36950"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 03:44:34 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6223320"
                         time_creation="Wed Jan 27 03:16:02 2021"
                         time_modification="Wed Jan 27 03:10:47 2021" />
        <observations epoch_first="Wed Jan 27 02:00:00 2021"
                      epoch_last="Wed Jan 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="36992"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="37265"
                obs_have="36950"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 05:32:36 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6223320"
                         time_creation="Wed Jan 27 03:16:02 2021"
                         time_modification="Wed Jan 27 03:10:47 2021" />
        <observations epoch_first="Wed Jan 27 02:00:00 2021"
                      epoch_last="Wed Jan 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="36992"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="37265"
                obs_have="36950"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6223320"
                         time_creation="Wed Jan 27 03:16:02 2021"
                         time_modification="Wed Jan 27 03:10:47 2021" />
        <observations epoch_first="Wed Jan 27 02:00:00 2021"
                      epoch_last="Wed Jan 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="36992"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="37265"
                obs_have="36950"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6223320"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 03:10:47 2021" />
        <observations epoch_first="Wed Jan 27 02:00:00 2021"
                      epoch_last="Wed Jan 27 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="36992"
                obs_ratio="88.28" />
          <mask elevation="10 degrees"
                obs_expected="37265"
                obs_have="36950"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31654"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 27 04:19:35 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368041"
                         time_creation="Wed Jan 27 04:16:02 2021"
                         time_modification="Wed Jan 27 04:10:49 2021" />
        <observations epoch_first="Wed Jan 27 03:00:00 2021"
                      epoch_last="Wed Jan 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35551"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="35596"
                obs_have="35541"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33235"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jan 27 04:44:36 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368041"
                         time_creation="Wed Jan 27 04:16:02 2021"
                         time_modification="Wed Jan 27 04:10:49 2021" />
        <observations epoch_first="Wed Jan 27 03:00:00 2021"
                      epoch_last="Wed Jan 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35551"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="35596"
                obs_have="35541"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33235"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jan 27 06:32:38 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368041"
                         time_creation="Wed Jan 27 04:16:02 2021"
                         time_modification="Wed Jan 27 04:10:49 2021" />
        <observations epoch_first="Wed Jan 27 03:00:00 2021"
                      epoch_last="Wed Jan 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35551"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="35596"
                obs_have="35541"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33235"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368041"
                         time_creation="Wed Jan 27 04:16:02 2021"
                         time_modification="Wed Jan 27 04:10:49 2021" />
        <observations epoch_first="Wed Jan 27 03:00:00 2021"
                      epoch_last="Wed Jan 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35551"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="35596"
                obs_have="35541"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33235"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6368041"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 04:10:49 2021" />
        <observations epoch_first="Wed Jan 27 03:00:00 2021"
                      epoch_last="Wed Jan 27 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35551"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="35596"
                obs_have="35541"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33235"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 27 05:19:28 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6829229"
                         time_creation="Wed Jan 27 05:16:03 2021"
                         time_modification="Wed Jan 27 05:10:41 2021" />
        <observations epoch_first="Wed Jan 27 04:00:00 2021"
                      epoch_last="Wed Jan 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="33941"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33898"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30137"
                obs_have="30128"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 27 05:44:30 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6829229"
                         time_creation="Wed Jan 27 05:16:03 2021"
                         time_modification="Wed Jan 27 05:10:41 2021" />
        <observations epoch_first="Wed Jan 27 04:00:00 2021"
                      epoch_last="Wed Jan 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="33941"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33898"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30137"
                obs_have="30128"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 27 07:32:31 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6829229"
                         time_creation="Wed Jan 27 05:16:03 2021"
                         time_modification="Wed Jan 27 05:10:41 2021" />
        <observations epoch_first="Wed Jan 27 04:00:00 2021"
                      epoch_last="Wed Jan 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="33941"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33898"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30137"
                obs_have="30128"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6829229"
                         time_creation="Wed Jan 27 05:16:03 2021"
                         time_modification="Wed Jan 27 05:10:41 2021" />
        <observations epoch_first="Wed Jan 27 04:00:00 2021"
                      epoch_last="Wed Jan 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="33941"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33898"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30137"
                obs_have="30128"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6829229"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 05:10:41 2021" />
        <observations epoch_first="Wed Jan 27 04:00:00 2021"
                      epoch_last="Wed Jan 27 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="33941"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33898"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="30137"
                obs_have="30128"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 27 06:19:28 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6359713"
                         time_creation="Wed Jan 27 06:16:02 2021"
                         time_modification="Wed Jan 27 06:10:41 2021" />
        <observations epoch_first="Wed Jan 27 05:00:00 2021"
                      epoch_last="Wed Jan 27 05:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="28861"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28825"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26282"
                obs_have="26254"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Jan 27 06:44:29 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6359713"
                         time_creation="Wed Jan 27 06:16:02 2021"
                         time_modification="Wed Jan 27 06:10:41 2021" />
        <observations epoch_first="Wed Jan 27 05:00:00 2021"
                      epoch_last="Wed Jan 27 05:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="28861"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28825"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26282"
                obs_have="26254"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Jan 27 08:32:32 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6359713"
                         time_creation="Wed Jan 27 06:16:02 2021"
                         time_modification="Wed Jan 27 06:10:41 2021" />
        <observations epoch_first="Wed Jan 27 05:00:00 2021"
                      epoch_last="Wed Jan 27 05:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="28861"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28825"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26282"
                obs_have="26254"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6359713"
                         time_creation="Wed Jan 27 06:16:02 2021"
                         time_modification="Wed Jan 27 06:10:41 2021" />
        <observations epoch_first="Wed Jan 27 05:00:00 2021"
                      epoch_last="Wed Jan 27 05:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="28861"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28825"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26282"
                obs_have="26254"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6359713"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 06:10:41 2021" />
        <observations epoch_first="Wed Jan 27 05:00:00 2021"
                      epoch_last="Wed Jan 27 05:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="31700"
                obs_have="28861"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28825"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26282"
                obs_have="26254"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 27 07:19:28 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="5831302"
                         time_creation="Wed Jan 27 07:16:02 2021"
                         time_modification="Wed Jan 27 07:10:41 2021" />
        <observations epoch_first="Wed Jan 27 06:00:00 2021"
                      epoch_last="Wed Jan 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="25288"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="25245"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 07:44:28 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="5831302"
                         time_creation="Wed Jan 27 07:16:02 2021"
                         time_modification="Wed Jan 27 07:10:41 2021" />
        <observations epoch_first="Wed Jan 27 06:00:00 2021"
                      epoch_last="Wed Jan 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="25288"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="25245"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 09:32:31 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="5831302"
                         time_creation="Wed Jan 27 07:16:02 2021"
                         time_modification="Wed Jan 27 07:10:41 2021" />
        <observations epoch_first="Wed Jan 27 06:00:00 2021"
                      epoch_last="Wed Jan 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="25288"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="25245"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="5831302"
                         time_creation="Wed Jan 27 07:16:02 2021"
                         time_modification="Wed Jan 27 07:10:41 2021" />
        <observations epoch_first="Wed Jan 27 06:00:00 2021"
                      epoch_last="Wed Jan 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="25288"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="25245"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="5831302"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 07:10:41 2021" />
        <observations epoch_first="Wed Jan 27 06:00:00 2021"
                      epoch_last="Wed Jan 27 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29288"
                obs_have="25288"
                obs_ratio="86.34" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="25245"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 27 08:19:38 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5971035"
                         time_creation="Wed Jan 27 08:16:02 2021"
                         time_modification="Wed Jan 27 08:10:53 2021" />
        <observations epoch_first="Wed Jan 27 07:00:00 2021"
                      epoch_last="Wed Jan 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30846"
                obs_have="26410"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26410"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23272"
                obs_have="23272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 08:44:40 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5971035"
                         time_creation="Wed Jan 27 08:16:02 2021"
                         time_modification="Wed Jan 27 08:10:53 2021" />
        <observations epoch_first="Wed Jan 27 07:00:00 2021"
                      epoch_last="Wed Jan 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30846"
                obs_have="26410"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26410"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23272"
                obs_have="23272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 10:32:42 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5971035"
                         time_creation="Wed Jan 27 08:16:02 2021"
                         time_modification="Wed Jan 27 08:10:53 2021" />
        <observations epoch_first="Wed Jan 27 07:00:00 2021"
                      epoch_last="Wed Jan 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30846"
                obs_have="26410"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26410"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23272"
                obs_have="23272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5971035"
                         time_creation="Wed Jan 27 08:16:02 2021"
                         time_modification="Wed Jan 27 08:10:53 2021" />
        <observations epoch_first="Wed Jan 27 07:00:00 2021"
                      epoch_last="Wed Jan 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30846"
                obs_have="26410"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26410"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23272"
                obs_have="23272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5971035"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 08:10:53 2021" />
        <observations epoch_first="Wed Jan 27 07:00:00 2021"
                      epoch_last="Wed Jan 27 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30846"
                obs_have="26410"
                obs_ratio="85.62" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26410"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23272"
                obs_have="23272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 27 09:19:27 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="5546448"
                         time_creation="Wed Jan 27 09:16:03 2021"
                         time_modification="Wed Jan 27 09:10:39 2021" />
        <observations epoch_first="Wed Jan 27 08:00:00 2021"
                      epoch_last="Wed Jan 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="25868"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25818"
                obs_have="25818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22636"
                obs_have="22636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 09:44:28 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="5546448"
                         time_creation="Wed Jan 27 09:16:03 2021"
                         time_modification="Wed Jan 27 09:10:39 2021" />
        <observations epoch_first="Wed Jan 27 08:00:00 2021"
                      epoch_last="Wed Jan 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="25868"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25818"
                obs_have="25818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22636"
                obs_have="22636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 11:32:31 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="5546448"
                         time_creation="Wed Jan 27 09:16:03 2021"
                         time_modification="Wed Jan 27 09:10:39 2021" />
        <observations epoch_first="Wed Jan 27 08:00:00 2021"
                      epoch_last="Wed Jan 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="25868"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25818"
                obs_have="25818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22636"
                obs_have="22636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="5546448"
                         time_creation="Wed Jan 27 09:16:03 2021"
                         time_modification="Wed Jan 27 09:10:39 2021" />
        <observations epoch_first="Wed Jan 27 08:00:00 2021"
                      epoch_last="Wed Jan 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="25868"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25818"
                obs_have="25818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22636"
                obs_have="22636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="5546448"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 09:10:39 2021" />
        <observations epoch_first="Wed Jan 27 08:00:00 2021"
                      epoch_last="Wed Jan 27 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29274"
                obs_have="25868"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="25818"
                obs_have="25818"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22636"
                obs_have="22636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 27 10:19:36 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5955607"
                         time_creation="Wed Jan 27 10:16:02 2021"
                         time_modification="Wed Jan 27 10:10:51 2021" />
        <observations epoch_first="Wed Jan 27 09:00:00 2021"
                      epoch_last="Wed Jan 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="28987"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="28962"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 10:44:37 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5955607"
                         time_creation="Wed Jan 27 10:16:02 2021"
                         time_modification="Wed Jan 27 10:10:51 2021" />
        <observations epoch_first="Wed Jan 27 09:00:00 2021"
                      epoch_last="Wed Jan 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="28987"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="28962"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 12:32:39 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5955607"
                         time_creation="Wed Jan 27 10:16:02 2021"
                         time_modification="Wed Jan 27 10:10:51 2021" />
        <observations epoch_first="Wed Jan 27 09:00:00 2021"
                      epoch_last="Wed Jan 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="28987"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="28962"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5955607"
                         time_creation="Wed Jan 27 10:16:02 2021"
                         time_modification="Wed Jan 27 10:10:51 2021" />
        <observations epoch_first="Wed Jan 27 09:00:00 2021"
                      epoch_last="Wed Jan 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="28987"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="28962"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="5955607"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 10:10:51 2021" />
        <observations epoch_first="Wed Jan 27 09:00:00 2021"
                      epoch_last="Wed Jan 27 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30621"
                obs_have="28987"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="29048"
                obs_have="28962"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26044"
                obs_have="26044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 27 11:19:39 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6074901"
                         time_creation="Wed Jan 27 11:16:03 2021"
                         time_modification="Wed Jan 27 11:10:55 2021" />
        <observations epoch_first="Wed Jan 27 10:00:00 2021"
                      epoch_last="Wed Jan 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="33375"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33371"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 11:44:42 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6074901"
                         time_creation="Wed Jan 27 11:16:03 2021"
                         time_modification="Wed Jan 27 11:10:55 2021" />
        <observations epoch_first="Wed Jan 27 10:00:00 2021"
                      epoch_last="Wed Jan 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="33375"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33371"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 13:32:42 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6074901"
                         time_creation="Wed Jan 27 11:16:03 2021"
                         time_modification="Wed Jan 27 11:10:55 2021" />
        <observations epoch_first="Wed Jan 27 10:00:00 2021"
                      epoch_last="Wed Jan 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="33375"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33371"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6074901"
                         time_creation="Wed Jan 27 11:16:03 2021"
                         time_modification="Wed Jan 27 11:10:55 2021" />
        <observations epoch_first="Wed Jan 27 10:00:00 2021"
                      epoch_last="Wed Jan 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="33375"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33371"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:56"
                         size="6074901"
                         time_creation="Tue Feb 23 01:56:56 2021"
                         time_modification="Wed Jan 27 11:10:55 2021" />
        <observations epoch_first="Wed Jan 27 10:00:00 2021"
                      epoch_last="Wed Jan 27 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="33375"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="33492"
                obs_have="33371"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29031"
                obs_have="29031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 27 12:19:35 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7013569"
                         time_creation="Wed Jan 27 12:16:04 2021"
                         time_modification="Wed Jan 27 12:10:48 2021" />
        <observations epoch_first="Wed Jan 27 11:00:00 2021"
                      epoch_last="Wed Jan 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="35966"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="35994"
                obs_have="35932"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 12:44:37 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7013569"
                         time_creation="Wed Jan 27 12:16:04 2021"
                         time_modification="Wed Jan 27 12:10:48 2021" />
        <observations epoch_first="Wed Jan 27 11:00:00 2021"
                      epoch_last="Wed Jan 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="35966"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="35994"
                obs_have="35932"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 14:32:38 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7013569"
                         time_creation="Wed Jan 27 12:16:04 2021"
                         time_modification="Wed Jan 27 12:10:48 2021" />
        <observations epoch_first="Wed Jan 27 11:00:00 2021"
                      epoch_last="Wed Jan 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="35966"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="35994"
                obs_have="35932"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7013569"
                         time_creation="Wed Jan 27 12:16:04 2021"
                         time_modification="Wed Jan 27 12:10:48 2021" />
        <observations epoch_first="Wed Jan 27 11:00:00 2021"
                      epoch_last="Wed Jan 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="35966"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="35994"
                obs_have="35932"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="7013569"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 12:10:48 2021" />
        <observations epoch_first="Wed Jan 27 11:00:00 2021"
                      epoch_last="Wed Jan 27 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44183"
                obs_have="35966"
                obs_ratio="81.40" />
          <mask elevation="10 degrees"
                obs_expected="35994"
                obs_have="35932"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30824"
                obs_have="30824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 27 13:19:43 2021"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7332758"
                         time_creation="Wed Jan 27 13:16:02 2021"
                         time_modification="Wed Jan 27 13:11:00 2021" />
        <observations epoch_first="Wed Jan 27 12:00:00 2021"
                      epoch_last="Wed Jan 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39053"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="39073"
                obs_have="39053"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38063"
                obs_have="38063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 13:44:46 2021"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7332758"
                         time_creation="Wed Jan 27 13:16:02 2021"
                         time_modification="Wed Jan 27 13:11:00 2021" />
        <observations epoch_first="Wed Jan 27 12:00:00 2021"
                      epoch_last="Wed Jan 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39053"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="39073"
                obs_have="39053"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38063"
                obs_have="38063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 15:32:48 2021"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7332758"
                         time_creation="Wed Jan 27 13:16:02 2021"
                         time_modification="Wed Jan 27 13:11:00 2021" />
        <observations epoch_first="Wed Jan 27 12:00:00 2021"
                      epoch_last="Wed Jan 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39053"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="39073"
                obs_have="39053"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38063"
                obs_have="38063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7332758"
                         time_creation="Wed Jan 27 13:16:02 2021"
                         time_modification="Wed Jan 27 13:11:00 2021" />
        <observations epoch_first="Wed Jan 27 12:00:00 2021"
                      epoch_last="Wed Jan 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39053"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="39073"
                obs_have="39053"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38063"
                obs_have="38063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:11:01"
                         size="7332758"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 13:11:00 2021" />
        <observations epoch_first="Wed Jan 27 12:00:00 2021"
                      epoch_last="Wed Jan 27 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="39053"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="39073"
                obs_have="39053"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="38063"
                obs_have="38063"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 27 14:19:33 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7141440"
                         time_creation="Wed Jan 27 14:16:03 2021"
                         time_modification="Wed Jan 27 14:10:45 2021" />
        <observations epoch_first="Wed Jan 27 13:00:00 2021"
                      epoch_last="Wed Jan 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41364"
                obs_have="36395"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="36445"
                obs_have="36347"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 14:44:34 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7141440"
                         time_creation="Wed Jan 27 14:16:03 2021"
                         time_modification="Wed Jan 27 14:10:45 2021" />
        <observations epoch_first="Wed Jan 27 13:00:00 2021"
                      epoch_last="Wed Jan 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41364"
                obs_have="36395"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="36445"
                obs_have="36347"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 27 16:32:35 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7141440"
                         time_creation="Wed Jan 27 14:16:03 2021"
                         time_modification="Wed Jan 27 14:10:45 2021" />
        <observations epoch_first="Wed Jan 27 13:00:00 2021"
                      epoch_last="Wed Jan 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41364"
                obs_have="36395"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="36445"
                obs_have="36347"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7141440"
                         time_creation="Wed Jan 27 14:16:03 2021"
                         time_modification="Wed Jan 27 14:10:45 2021" />
        <observations epoch_first="Wed Jan 27 13:00:00 2021"
                      epoch_last="Wed Jan 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41364"
                obs_have="36395"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="36445"
                obs_have="36347"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="7141440"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 14:10:45 2021" />
        <observations epoch_first="Wed Jan 27 13:00:00 2021"
                      epoch_last="Wed Jan 27 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41364"
                obs_have="36395"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="36445"
                obs_have="36347"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 27 15:19:44 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6192384"
                         time_creation="Wed Jan 27 15:16:03 2021"
                         time_modification="Wed Jan 27 15:10:57 2021" />
        <observations epoch_first="Wed Jan 27 14:00:00 2021"
                      epoch_last="Wed Jan 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="28236"
                obs_ratio="76.34" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="28166"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 27 15:44:44 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6192384"
                         time_creation="Wed Jan 27 15:16:03 2021"
                         time_modification="Wed Jan 27 15:10:57 2021" />
        <observations epoch_first="Wed Jan 27 14:00:00 2021"
                      epoch_last="Wed Jan 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="28236"
                obs_ratio="76.34" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="28166"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 27 17:32:43 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6192384"
                         time_creation="Wed Jan 27 15:16:03 2021"
                         time_modification="Wed Jan 27 15:10:57 2021" />
        <observations epoch_first="Wed Jan 27 14:00:00 2021"
                      epoch_last="Wed Jan 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="28236"
                obs_ratio="76.34" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="28166"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6192384"
                         time_creation="Wed Jan 27 15:16:03 2021"
                         time_modification="Wed Jan 27 15:10:57 2021" />
        <observations epoch_first="Wed Jan 27 14:00:00 2021"
                      epoch_last="Wed Jan 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="28236"
                obs_ratio="76.34" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="28166"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6192384"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 15:10:57 2021" />
        <observations epoch_first="Wed Jan 27 14:00:00 2021"
                      epoch_last="Wed Jan 27 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="28236"
                obs_ratio="76.34" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="28166"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22775"
                obs_have="22772"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 27 16:19:46 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6628727"
                         time_creation="Wed Jan 27 16:14:03 2021"
                         time_modification="Wed Jan 27 16:10:50 2021" />
        <observations epoch_first="Wed Jan 27 15:00:00 2021"
                      epoch_last="Wed Jan 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31519"
                obs_have="29209"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29209"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26931"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Wed Jan 27 16:44:39 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6628727"
                         time_creation="Wed Jan 27 16:14:03 2021"
                         time_modification="Wed Jan 27 16:10:50 2021" />
        <observations epoch_first="Wed Jan 27 15:00:00 2021"
                      epoch_last="Wed Jan 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31519"
                obs_have="29209"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29209"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26931"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Wed Jan 27 18:32:37 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6628727"
                         time_creation="Wed Jan 27 16:14:03 2021"
                         time_modification="Wed Jan 27 16:10:50 2021" />
        <observations epoch_first="Wed Jan 27 15:00:00 2021"
                      epoch_last="Wed Jan 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31519"
                obs_have="29209"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29209"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26931"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6628727"
                         time_creation="Wed Jan 27 16:14:03 2021"
                         time_modification="Wed Jan 27 16:10:50 2021" />
        <observations epoch_first="Wed Jan 27 15:00:00 2021"
                      epoch_last="Wed Jan 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31519"
                obs_have="29209"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29209"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26931"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6628727"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 16:10:50 2021" />
        <observations epoch_first="Wed Jan 27 15:00:00 2021"
                      epoch_last="Wed Jan 27 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31519"
                obs_have="29209"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29209"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26931"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/vlpl027q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 27 17:44:34 2021"
               level="3">
        <file_statistics latency="00:16:03"
                         size="443782"
                         time_creation="Wed Jan 27 17:25:02 2021"
                         time_modification="Wed Jan 27 17:16:02 2021" />
        <observations epoch_first="Wed Jan 27 16:00:00 2021"
                      epoch_last="Wed Jan 27 16:59:59 2021"
                      epochs="244"
                      epochs_ratio="6.78">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="1952"
                obs_ratio="6.54" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="1952"
                obs_ratio="7.44" />
          <mask elevation="15 degrees"
                obs_expected="23234"
                obs_have="1952"
                obs_ratio="8.40" />
        </observations>
      </control>
      <control date="Wed Jan 27 19:32:36 2021"
               level="3">
        <file_statistics latency="00:16:03"
                         size="443782"
                         time_creation="Wed Jan 27 17:25:02 2021"
                         time_modification="Wed Jan 27 17:16:02 2021" />
        <observations epoch_first="Wed Jan 27 16:00:00 2021"
                      epoch_last="Wed Jan 27 16:59:59 2021"
                      epochs="244"
                      epochs_ratio="6.78">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="1952"
                obs_ratio="6.54" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="1952"
                obs_ratio="7.44" />
          <mask elevation="15 degrees"
                obs_expected="23234"
                obs_have="1952"
                obs_ratio="8.40" />
        </observations>
      </control>
      <control date="Thu Jan 28 18:00:16 2021"
               level="3">
        <file_statistics latency="00:16:03"
                         size="443782"
                         time_creation="Wed Jan 27 17:25:02 2021"
                         time_modification="Wed Jan 27 17:16:02 2021" />
        <observations epoch_first="Wed Jan 27 16:00:00 2021"
                      epoch_last="Wed Jan 27 16:59:59 2021"
                      epochs="244"
                      epochs_ratio="6.78">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="1952"
                obs_ratio="6.54" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="1952"
                obs_ratio="7.44" />
          <mask elevation="15 degrees"
                obs_expected="23234"
                obs_have="1952"
                obs_ratio="8.40" />
        </observations>
      </control>
      <control date="Fri Feb 26 06:05:42 2021"
               level="3">
        <file_statistics latency="00:16:03"
                         size="443782"
                         time_creation="Tue Feb 23 01:56:57 2021"
                         time_modification="Wed Jan 27 17:16:02 2021" />
        <observations epoch_first="Wed Jan 27 16:00:00 2021"
                      epoch_last="Wed Jan 27 16:59:59 2021"
                      epochs="244"
                      epochs_ratio="6.78">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="1952"
                obs_ratio="6.54" />
          <mask elevation="10 degrees"
                obs_expected="26222"
                obs_have="1952"
                obs_ratio="7.44" />
          <mask elevation="15 degrees"
                obs_expected="23234"
                obs_have="1952"
                obs_ratio="8.40" />
        </observations>
      </control>
    </file>
  </station>
</QC>
