<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-02 00:00:00"
    DayOfYear="2"
    Year="2021">
  <station name="VLGN">
    <file name="/vlgn0020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan  3 17:45:35 2021"
               level="3">
        <file_statistics latency="01:36:56"
                         size="5505298"
                         time_creation="Sun Jan  3 02:53:11 2021"
                         time_modification="Sun Jan  3 01:36:26 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30437"
                obs_have="24321"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="25327"
                obs_have="24310"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22261"
                obs_have="21466"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Mon Feb  1 05:50:35 2021"
               level="3">
        <file_statistics latency="01:36:56"
                         size="5505298"
                         time_creation="Fri Jan 29 02:07:37 2021"
                         time_modification="Sun Jan  3 01:36:26 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30437"
                obs_have="24321"
                obs_ratio="79.91" />
          <mask elevation="10 degrees"
                obs_expected="25327"
                obs_have="24310"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="22261"
                obs_have="21466"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan  2 01:19:20 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8328439"
                         time_creation="Sat Jan  2 01:16:02 2021"
                         time_modification="Sat Jan  2 01:10:51 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="60857"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="60857"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="60857"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 01:44:36 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8328439"
                         time_creation="Sat Jan  2 01:16:02 2021"
                         time_modification="Sat Jan  2 01:10:51 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40064"
                obs_have="34911"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="35140"
                obs_have="34889"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28524"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 03:32:35 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8328439"
                         time_creation="Sat Jan  2 01:16:02 2021"
                         time_modification="Sat Jan  2 01:10:51 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40064"
                obs_have="34911"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="35140"
                obs_have="34889"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28524"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8328439"
                         time_creation="Sat Jan  2 01:16:02 2021"
                         time_modification="Sat Jan  2 01:10:51 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40064"
                obs_have="34911"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="35140"
                obs_have="34889"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28524"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="8328439"
                         time_creation="Fri Jan 29 02:00:19 2021"
                         time_modification="Sat Jan  2 01:10:51 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40064"
                obs_have="34911"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="35140"
                obs_have="34889"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="28524"
                obs_have="28524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan  2 02:19:37 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="8107653"
                         time_creation="Sat Jan  2 02:16:02 2021"
                         time_modification="Sat Jan  2 02:10:45 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="35992"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="35987"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="30525"
                obs_have="30525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 02:44:32 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="8107653"
                         time_creation="Sat Jan  2 02:16:02 2021"
                         time_modification="Sat Jan  2 02:10:45 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="35992"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="35987"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="30525"
                obs_have="30525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 04:32:31 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="8107653"
                         time_creation="Sat Jan  2 02:16:02 2021"
                         time_modification="Sat Jan  2 02:10:45 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="35992"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="35987"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="30525"
                obs_have="30525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="8107653"
                         time_creation="Sat Jan  2 02:16:02 2021"
                         time_modification="Sat Jan  2 02:10:45 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="35992"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="35987"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="30525"
                obs_have="30525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="8107653"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 02:10:45 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="35992"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="36294"
                obs_have="35987"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="30525"
                obs_have="30525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan  2 03:19:42 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7878669"
                         time_creation="Sat Jan  2 03:16:02 2021"
                         time_modification="Sat Jan  2 03:10:52 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="35922"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35979"
                obs_have="35922"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33614"
                obs_have="33613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 03:44:38 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7878669"
                         time_creation="Sat Jan  2 03:16:02 2021"
                         time_modification="Sat Jan  2 03:10:52 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="35922"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35979"
                obs_have="35922"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33614"
                obs_have="33613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 05:32:40 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7878669"
                         time_creation="Sat Jan  2 03:16:02 2021"
                         time_modification="Sat Jan  2 03:10:52 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="35922"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35979"
                obs_have="35922"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33614"
                obs_have="33613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7878669"
                         time_creation="Sat Jan  2 03:16:02 2021"
                         time_modification="Sat Jan  2 03:10:52 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="35922"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35979"
                obs_have="35922"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33614"
                obs_have="33613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7878669"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 03:10:52 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37520"
                obs_have="35922"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35979"
                obs_have="35922"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="33614"
                obs_have="33613"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan  2 04:19:31 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7467264"
                         time_creation="Sat Jan  2 04:16:06 2021"
                         time_modification="Sat Jan  2 04:10:44 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="34409"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34396"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32435"
                obs_have="32435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 04:44:31 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7467264"
                         time_creation="Sat Jan  2 04:16:06 2021"
                         time_modification="Sat Jan  2 04:10:44 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="34409"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34396"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32435"
                obs_have="32435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 06:32:33 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7467264"
                         time_creation="Sat Jan  2 04:16:06 2021"
                         time_modification="Sat Jan  2 04:10:44 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="34409"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34396"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32435"
                obs_have="32435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7467264"
                         time_creation="Sat Jan  2 04:16:06 2021"
                         time_modification="Sat Jan  2 04:10:44 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="34409"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34396"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32435"
                obs_have="32435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7467264"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 04:10:44 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37597"
                obs_have="34409"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34396"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="32435"
                obs_have="32435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan  2 05:19:35 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7052641"
                         time_creation="Sat Jan  2 05:16:03 2021"
                         time_modification="Sat Jan  2 05:10:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44141"
                obs_have="35595"
                obs_ratio="80.64" />
          <mask elevation="10 degrees"
                obs_expected="35717"
                obs_have="35563"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 05:44:38 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7052641"
                         time_creation="Sat Jan  2 05:16:03 2021"
                         time_modification="Sat Jan  2 05:10:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44141"
                obs_have="35595"
                obs_ratio="80.64" />
          <mask elevation="10 degrees"
                obs_expected="35717"
                obs_have="35563"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 07:32:39 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7052641"
                         time_creation="Sat Jan  2 05:16:03 2021"
                         time_modification="Sat Jan  2 05:10:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44141"
                obs_have="35595"
                obs_ratio="80.64" />
          <mask elevation="10 degrees"
                obs_expected="35717"
                obs_have="35563"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7052641"
                         time_creation="Sat Jan  2 05:16:03 2021"
                         time_modification="Sat Jan  2 05:10:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44141"
                obs_have="35595"
                obs_ratio="80.64" />
          <mask elevation="10 degrees"
                obs_expected="35717"
                obs_have="35563"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7052641"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 05:10:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44141"
                obs_have="35595"
                obs_ratio="80.64" />
          <mask elevation="10 degrees"
                obs_expected="35717"
                obs_have="35563"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29214"
                obs_have="29214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan  2 06:19:37 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7446258"
                         time_creation="Sat Jan  2 06:16:02 2021"
                         time_modification="Sat Jan  2 06:10:52 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35675"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35665"
                obs_have="35665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34866"
                obs_have="34866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 06:44:38 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7446258"
                         time_creation="Sat Jan  2 06:16:02 2021"
                         time_modification="Sat Jan  2 06:10:52 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35675"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35665"
                obs_have="35665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34866"
                obs_have="34866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 08:32:38 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7446258"
                         time_creation="Sat Jan  2 06:16:02 2021"
                         time_modification="Sat Jan  2 06:10:52 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35675"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35665"
                obs_have="35665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34866"
                obs_have="34866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7446258"
                         time_creation="Sat Jan  2 06:16:02 2021"
                         time_modification="Sat Jan  2 06:10:52 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35675"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35665"
                obs_have="35665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34866"
                obs_have="34866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:53"
                         size="7446258"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 06:10:52 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35675"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35665"
                obs_have="35665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34866"
                obs_have="34866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan  2 07:19:29 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7247996"
                         time_creation="Sat Jan  2 07:16:07 2021"
                         time_modification="Sat Jan  2 07:10:43 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37079"
                obs_have="32086"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32234"
                obs_have="32078"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28666"
                obs_have="28666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 07:44:30 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7247996"
                         time_creation="Sat Jan  2 07:16:07 2021"
                         time_modification="Sat Jan  2 07:10:43 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37079"
                obs_have="32086"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32234"
                obs_have="32078"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28666"
                obs_have="28666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 09:32:31 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7247996"
                         time_creation="Sat Jan  2 07:16:07 2021"
                         time_modification="Sat Jan  2 07:10:43 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37079"
                obs_have="32086"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32234"
                obs_have="32078"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28666"
                obs_have="28666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7247996"
                         time_creation="Sat Jan  2 07:16:07 2021"
                         time_modification="Sat Jan  2 07:10:43 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37079"
                obs_have="32086"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32234"
                obs_have="32078"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28666"
                obs_have="28666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:44"
                         size="7247996"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 07:10:43 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37079"
                obs_have="32086"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="32234"
                obs_have="32078"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28666"
                obs_have="28666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan  2 09:19:37 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6903017"
                         time_creation="Sat Jan  2 09:16:05 2021"
                         time_modification="Sat Jan  2 09:10:51 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26822"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26813"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23582"
                obs_have="23582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 09:44:38 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6903017"
                         time_creation="Sat Jan  2 09:16:05 2021"
                         time_modification="Sat Jan  2 09:10:51 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26822"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26813"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23582"
                obs_have="23582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 11:32:41 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6903017"
                         time_creation="Sat Jan  2 09:16:05 2021"
                         time_modification="Sat Jan  2 09:10:51 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26822"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26813"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23582"
                obs_have="23582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6903017"
                         time_creation="Sat Jan  2 09:16:05 2021"
                         time_modification="Sat Jan  2 09:10:51 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26822"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26813"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23582"
                obs_have="23582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="6903017"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 09:10:51 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26822"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="26936"
                obs_have="26813"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="23582"
                obs_have="23582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan  2 10:19:24 2021"
               level="3">
        <file_statistics latency="00:10:36"
                         size="6462187"
                         time_creation="Sat Jan  2 10:16:03 2021"
                         time_modification="Sat Jan  2 10:10:35 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="25800"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="25960"
                obs_have="25784"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="22866"
                obs_have="22866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 10:44:24 2021"
               level="3">
        <file_statistics latency="00:10:36"
                         size="6462187"
                         time_creation="Sat Jan  2 10:16:03 2021"
                         time_modification="Sat Jan  2 10:10:35 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="25800"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="25960"
                obs_have="25784"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="22866"
                obs_have="22866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 12:32:26 2021"
               level="3">
        <file_statistics latency="00:10:36"
                         size="6462187"
                         time_creation="Sat Jan  2 10:16:03 2021"
                         time_modification="Sat Jan  2 10:10:35 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="25800"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="25960"
                obs_have="25784"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="22866"
                obs_have="22866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:36"
                         size="6462187"
                         time_creation="Sat Jan  2 10:16:03 2021"
                         time_modification="Sat Jan  2 10:10:35 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="25800"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="25960"
                obs_have="25784"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="22866"
                obs_have="22866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:36"
                         size="6462187"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 10:10:35 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30380"
                obs_have="25800"
                obs_ratio="84.92" />
          <mask elevation="10 degrees"
                obs_expected="25960"
                obs_have="25784"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="22866"
                obs_have="22866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan  2 11:19:30 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6351737"
                         time_creation="Sat Jan  2 11:16:02 2021"
                         time_modification="Sat Jan  2 11:10:41 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="27465"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27439"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 11:44:30 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6351737"
                         time_creation="Sat Jan  2 11:16:02 2021"
                         time_modification="Sat Jan  2 11:10:41 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="27465"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27439"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 13:32:32 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6351737"
                         time_creation="Sat Jan  2 11:16:02 2021"
                         time_modification="Sat Jan  2 11:10:41 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="27465"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27439"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6351737"
                         time_creation="Sat Jan  2 11:16:02 2021"
                         time_modification="Sat Jan  2 11:10:41 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="27465"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27439"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:42"
                         size="6351737"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 11:10:41 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33294"
                obs_have="27465"
                obs_ratio="82.49" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27439"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="22570"
                obs_have="22570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan  2 12:19:35 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6316363"
                         time_creation="Sat Jan  2 12:16:03 2021"
                         time_modification="Sat Jan  2 12:10:49 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="28986"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="28986"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 12:44:36 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6316363"
                         time_creation="Sat Jan  2 12:16:03 2021"
                         time_modification="Sat Jan  2 12:10:49 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="28986"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="28986"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 14:32:36 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6316363"
                         time_creation="Sat Jan  2 12:16:03 2021"
                         time_modification="Sat Jan  2 12:10:49 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="28986"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="28986"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6316363"
                         time_creation="Sat Jan  2 12:16:03 2021"
                         time_modification="Sat Jan  2 12:10:49 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="28986"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="28986"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:50"
                         size="6316363"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 12:10:49 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30141"
                obs_have="28986"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29031"
                obs_have="28986"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27983"
                obs_have="27983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan  2 13:19:33 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6854140"
                         time_creation="Sat Jan  2 13:16:02 2021"
                         time_modification="Sat Jan  2 13:10:45 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="34829"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="34962"
                obs_have="34829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 13:44:33 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6854140"
                         time_creation="Sat Jan  2 13:16:02 2021"
                         time_modification="Sat Jan  2 13:10:45 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="34829"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="34962"
                obs_have="34829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 15:32:35 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6854140"
                         time_creation="Sat Jan  2 13:16:02 2021"
                         time_modification="Sat Jan  2 13:10:45 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="34829"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="34962"
                obs_have="34829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6854140"
                         time_creation="Sat Jan  2 13:16:02 2021"
                         time_modification="Sat Jan  2 13:10:45 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="34829"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="34962"
                obs_have="34829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:46"
                         size="6854140"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 13:10:45 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="34829"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="34962"
                obs_have="34829"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan  2 14:19:30 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7217373"
                         time_creation="Sat Jan  2 14:14:03 2021"
                         time_modification="Sat Jan  2 14:10:42 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="36768"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="36948"
                obs_have="36740"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="31973"
                obs_have="31973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 14:44:32 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7217373"
                         time_creation="Sat Jan  2 14:14:03 2021"
                         time_modification="Sat Jan  2 14:10:42 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="36768"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="36948"
                obs_have="36740"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="31973"
                obs_have="31973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 16:32:32 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7217373"
                         time_creation="Sat Jan  2 14:14:03 2021"
                         time_modification="Sat Jan  2 14:10:42 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="36768"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="36948"
                obs_have="36740"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="31973"
                obs_have="31973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7217373"
                         time_creation="Sat Jan  2 14:14:03 2021"
                         time_modification="Sat Jan  2 14:10:42 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="36768"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="36948"
                obs_have="36740"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="31973"
                obs_have="31973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7217373"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 14:10:42 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42729"
                obs_have="36768"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="36948"
                obs_have="36740"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="31973"
                obs_have="31973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan  2 15:19:40 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7905086"
                         time_creation="Sat Jan  2 15:16:04 2021"
                         time_modification="Sat Jan  2 15:10:51 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40195"
                obs_have="37806"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="37882"
                obs_have="37806"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="36226"
                obs_have="36226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 15:44:40 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7905086"
                         time_creation="Sat Jan  2 15:16:04 2021"
                         time_modification="Sat Jan  2 15:10:51 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40195"
                obs_have="37806"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="37882"
                obs_have="37806"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="36226"
                obs_have="36226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 17:32:38 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7905086"
                         time_creation="Sat Jan  2 15:16:04 2021"
                         time_modification="Sat Jan  2 15:10:51 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40195"
                obs_have="37806"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="37882"
                obs_have="37806"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="36226"
                obs_have="36226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7905086"
                         time_creation="Sat Jan  2 15:16:04 2021"
                         time_modification="Sat Jan  2 15:10:51 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40195"
                obs_have="37806"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="37882"
                obs_have="37806"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="36226"
                obs_have="36226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7905086"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 15:10:51 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40195"
                obs_have="37806"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="37882"
                obs_have="37806"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="36226"
                obs_have="36226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan  2 16:19:30 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7826248"
                         time_creation="Sat Jan  2 16:16:03 2021"
                         time_modification="Sat Jan  2 16:10:39 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="34703"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34668"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 16:44:28 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7826248"
                         time_creation="Sat Jan  2 16:16:03 2021"
                         time_modification="Sat Jan  2 16:10:39 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="34703"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34668"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 18:32:27 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7826248"
                         time_creation="Sat Jan  2 16:16:03 2021"
                         time_modification="Sat Jan  2 16:10:39 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="34703"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34668"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7826248"
                         time_creation="Sat Jan  2 16:16:03 2021"
                         time_modification="Sat Jan  2 16:10:39 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="34703"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34668"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7826248"
                         time_creation="Fri Jan 29 02:00:20 2021"
                         time_modification="Sat Jan  2 16:10:39 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="34703"
                obs_ratio="91.81" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34668"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30731"
                obs_have="30731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan  2 17:19:19 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6984823"
                         time_creation="Sat Jan  2 17:16:03 2021"
                         time_modification="Sat Jan  2 17:10:26 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="27738"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="27914"
                obs_have="27728"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 17:44:20 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6984823"
                         time_creation="Sat Jan  2 17:16:03 2021"
                         time_modification="Sat Jan  2 17:10:26 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="27738"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="27914"
                obs_have="27728"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 19:32:19 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6984823"
                         time_creation="Sat Jan  2 17:16:03 2021"
                         time_modification="Sat Jan  2 17:10:26 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="27738"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="27914"
                obs_have="27728"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6984823"
                         time_creation="Sat Jan  2 17:16:03 2021"
                         time_modification="Sat Jan  2 17:10:26 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="27738"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="27914"
                obs_have="27728"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="6984823"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 17:10:26 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="27738"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="27914"
                obs_have="27728"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="21958"
                obs_have="21958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan  2 18:19:39 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7113306"
                         time_creation="Sat Jan  2 18:16:06 2021"
                         time_modification="Sat Jan  2 18:10:51 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30610"
                obs_have="29495"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29495"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 18:44:40 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7113306"
                         time_creation="Sat Jan  2 18:16:06 2021"
                         time_modification="Sat Jan  2 18:10:51 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30610"
                obs_have="29495"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29495"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 20:32:41 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7113306"
                         time_creation="Sat Jan  2 18:16:06 2021"
                         time_modification="Sat Jan  2 18:10:51 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30610"
                obs_have="29495"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29495"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7113306"
                         time_creation="Sat Jan  2 18:16:06 2021"
                         time_modification="Sat Jan  2 18:10:51 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30610"
                obs_have="29495"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29495"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:52"
                         size="7113306"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 18:10:51 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30610"
                obs_have="29495"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="29519"
                obs_have="29495"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27779"
                obs_have="27779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan  2 19:19:24 2021"
               level="3">
        <file_statistics latency="00:10:33"
                         size="6356011"
                         time_creation="Sat Jan  2 19:16:03 2021"
                         time_modification="Sat Jan  2 19:10:32 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29210"
                obs_have="25375"
                obs_ratio="86.87" />
          <mask elevation="10 degrees"
                obs_expected="25420"
                obs_have="25358"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 19:44:24 2021"
               level="3">
        <file_statistics latency="00:10:33"
                         size="6356011"
                         time_creation="Sat Jan  2 19:16:03 2021"
                         time_modification="Sat Jan  2 19:10:32 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29210"
                obs_have="25375"
                obs_ratio="86.87" />
          <mask elevation="10 degrees"
                obs_expected="25420"
                obs_have="25358"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 21:32:25 2021"
               level="3">
        <file_statistics latency="00:10:33"
                         size="6356011"
                         time_creation="Sat Jan  2 19:16:03 2021"
                         time_modification="Sat Jan  2 19:10:32 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29210"
                obs_have="25375"
                obs_ratio="86.87" />
          <mask elevation="10 degrees"
                obs_expected="25420"
                obs_have="25358"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:33"
                         size="6356011"
                         time_creation="Sat Jan  2 19:16:03 2021"
                         time_modification="Sat Jan  2 19:10:32 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29210"
                obs_have="25375"
                obs_ratio="86.87" />
          <mask elevation="10 degrees"
                obs_expected="25420"
                obs_have="25358"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:33"
                         size="6356011"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 19:10:32 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29210"
                obs_have="25375"
                obs_ratio="86.87" />
          <mask elevation="10 degrees"
                obs_expected="25420"
                obs_have="25358"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22754"
                obs_have="22754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan  2 20:19:35 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6642376"
                         time_creation="Sat Jan  2 20:16:03 2021"
                         time_modification="Sat Jan  2 20:10:47 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32481"
                obs_have="26133"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26129"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 20:44:36 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6642376"
                         time_creation="Sat Jan  2 20:16:03 2021"
                         time_modification="Sat Jan  2 20:10:47 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32481"
                obs_have="26133"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26129"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 22:32:38 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6642376"
                         time_creation="Sat Jan  2 20:16:03 2021"
                         time_modification="Sat Jan  2 20:10:47 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32481"
                obs_have="26133"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26129"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6642376"
                         time_creation="Sat Jan  2 20:16:03 2021"
                         time_modification="Sat Jan  2 20:10:47 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32481"
                obs_have="26133"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26129"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:48"
                         size="6642376"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 20:10:47 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32481"
                obs_have="26133"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26129"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="20442"
                obs_have="20442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan  2 21:19:36 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6510660"
                         time_creation="Sat Jan  2 21:14:03 2021"
                         time_modification="Sat Jan  2 21:10:48 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30597"
                obs_have="28627"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28627"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21479"
                obs_have="21479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 21:44:37 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6510660"
                         time_creation="Sat Jan  2 21:14:03 2021"
                         time_modification="Sat Jan  2 21:10:48 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30597"
                obs_have="28627"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28627"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21479"
                obs_have="21479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 23:32:38 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6510660"
                         time_creation="Sat Jan  2 21:14:03 2021"
                         time_modification="Sat Jan  2 21:10:48 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30597"
                obs_have="28627"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28627"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21479"
                obs_have="21479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6510660"
                         time_creation="Sat Jan  2 21:14:03 2021"
                         time_modification="Sat Jan  2 21:10:48 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30597"
                obs_have="28627"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28627"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21479"
                obs_have="21479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:49"
                         size="6510660"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 21:10:48 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30597"
                obs_have="28627"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="28753"
                obs_have="28627"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21479"
                obs_have="21479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan  2 22:19:39 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6710281"
                         time_creation="Sat Jan  2 22:16:09 2021"
                         time_modification="Sat Jan  2 22:10:50 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33753"
                obs_have="29085"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="29224"
                obs_have="29083"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24456"
                obs_have="24456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 22:44:39 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6710281"
                         time_creation="Sat Jan  2 22:16:09 2021"
                         time_modification="Sat Jan  2 22:10:50 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33753"
                obs_have="29085"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="29224"
                obs_have="29083"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24456"
                obs_have="24456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 00:32:41 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6710281"
                         time_creation="Sat Jan  2 22:16:09 2021"
                         time_modification="Sat Jan  2 22:10:50 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33753"
                obs_have="29085"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="29224"
                obs_have="29083"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24456"
                obs_have="24456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6710281"
                         time_creation="Sat Jan  2 22:16:09 2021"
                         time_modification="Sat Jan  2 22:10:50 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33753"
                obs_have="29085"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="29224"
                obs_have="29083"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24456"
                obs_have="24456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:51"
                         size="6710281"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 22:10:50 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33753"
                obs_have="29085"
                obs_ratio="86.17" />
          <mask elevation="10 degrees"
                obs_expected="29224"
                obs_have="29083"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24456"
                obs_have="24456"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan  2 23:19:33 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7533831"
                         time_creation="Sat Jan  2 23:16:05 2021"
                         time_modification="Sat Jan  2 23:10:42 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36246"
                obs_have="30553"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="30530"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 23:44:32 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7533831"
                         time_creation="Sat Jan  2 23:16:05 2021"
                         time_modification="Sat Jan  2 23:10:42 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36246"
                obs_have="30553"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="30530"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 01:32:33 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7533831"
                         time_creation="Sat Jan  2 23:16:05 2021"
                         time_modification="Sat Jan  2 23:10:42 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36246"
                obs_have="30553"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="30530"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7533831"
                         time_creation="Sat Jan  2 23:16:05 2021"
                         time_modification="Sat Jan  2 23:10:42 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36246"
                obs_have="30553"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="30530"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:43"
                         size="7533831"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sat Jan  2 23:10:42 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36246"
                obs_have="30553"
                obs_ratio="84.29" />
          <mask elevation="10 degrees"
                obs_expected="30681"
                obs_have="30530"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlgn002x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan  3 00:19:34 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7888367"
                         time_creation="Sun Jan  3 00:16:11 2021"
                         time_modification="Sun Jan  3 00:10:44 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38660"
                obs_have="34925"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="34925"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34154"
                obs_have="34148"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan  3 00:44:33 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7888367"
                         time_creation="Sun Jan  3 00:16:11 2021"
                         time_modification="Sun Jan  3 00:10:44 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38660"
                obs_have="34925"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="34925"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34154"
                obs_have="34148"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan  3 02:32:32 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7888367"
                         time_creation="Sun Jan  3 00:16:11 2021"
                         time_modification="Sun Jan  3 00:10:44 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38660"
                obs_have="34925"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="34925"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34154"
                obs_have="34148"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:58:24 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7888367"
                         time_creation="Sun Jan  3 00:16:11 2021"
                         time_modification="Sun Jan  3 00:10:44 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38660"
                obs_have="34925"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="34925"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34154"
                obs_have="34148"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb  1 06:03:47 2021"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7888367"
                         time_creation="Fri Jan 29 02:00:21 2021"
                         time_modification="Sun Jan  3 00:10:44 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38660"
                obs_have="34925"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="35067"
                obs_have="34925"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34154"
                obs_have="34148"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
