<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-07-10 00:00:00"
    DayOfYear="191"
    Year="2021">
  <station name="NIVO">
    <file name="/nivo1910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jul 11 16:45:28 2021"
               level="3">
        <file_statistics latency="02:10:52"
                         size="7155840"
                         time_creation="Sun Jul 11 02:50:28 2021"
                         time_modification="Sun Jul 11 02:10:22 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 23:59:30 2021"
                      epochs="2781"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="28817"
                obs_have="24466"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="22987"
                obs_ratio="95.08" />
          <mask elevation="15 degrees"
                obs_expected="21319"
                obs_have="20574"
                obs_ratio="96.51" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:01:30 2021"
               level="3">
        <file_statistics latency="02:10:52"
                         size="7155840"
                         time_creation="Fri Aug  6 02:01:39 2021"
                         time_modification="Sun Jul 11 02:10:22 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 23:59:30 2021"
                      epochs="2781"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="28817"
                obs_have="24466"
                obs_ratio="84.90" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="22987"
                obs_ratio="95.08" />
          <mask elevation="15 degrees"
                obs_expected="21319"
                obs_have="20574"
                obs_ratio="96.51" />
        </observations>
      </control>
    </file>
    <file name="/nivo191a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jul 10 01:47:34 2021"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9779558"
                         time_creation="Sat Jul 10 01:45:03 2021"
                         time_modification="Sat Jul 10 01:21:31 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="34538"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="33274"
                obs_have="32745"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28635"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:36:30 2021"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9779558"
                         time_creation="Sat Jul 10 01:45:03 2021"
                         time_modification="Sat Jul 10 01:21:31 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="34538"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="33274"
                obs_have="32745"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28635"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9779558"
                         time_creation="Sat Jul 10 01:45:03 2021"
                         time_modification="Sat Jul 10 01:21:31 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="34538"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="33274"
                obs_have="32745"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28635"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9779558"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 01:21:31 2021" />
        <observations epoch_first="Sat Jul 10 00:00:00 2021"
                      epoch_last="Sat Jul 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="34538"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="33274"
                obs_have="32745"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28635"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/nivo191b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jul 10 02:47:30 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9072150"
                         time_creation="Sat Jul 10 02:45:01 2021"
                         time_modification="Sat Jul 10 02:37:03 2021" />
        <observations epoch_first="Sat Jul 10 01:00:00 2021"
                      epoch_last="Sat Jul 10 01:59:59 2021"
                      epochs="3435"
                      epochs_ratio="95.42">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="31201"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="31181"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="29864"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Sat Jul 10 04:36:34 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9072150"
                         time_creation="Sat Jul 10 02:45:01 2021"
                         time_modification="Sat Jul 10 02:37:03 2021" />
        <observations epoch_first="Sat Jul 10 01:00:00 2021"
                      epoch_last="Sat Jul 10 01:59:59 2021"
                      epochs="3435"
                      epochs_ratio="95.42">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="31201"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="31181"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="29864"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9072150"
                         time_creation="Sat Jul 10 02:45:01 2021"
                         time_modification="Sat Jul 10 02:37:03 2021" />
        <observations epoch_first="Sat Jul 10 01:00:00 2021"
                      epoch_last="Sat Jul 10 01:59:59 2021"
                      epochs="3435"
                      epochs_ratio="95.42">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="31201"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="31181"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="29864"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9072150"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 02:37:03 2021" />
        <observations epoch_first="Sat Jul 10 01:00:00 2021"
                      epoch_last="Sat Jul 10 01:59:59 2021"
                      epochs="3435"
                      epochs_ratio="95.42">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="31201"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="31181"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="29864"
                obs_ratio="95.76" />
        </observations>
      </control>
    </file>
    <file name="/nivo191c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jul 10 03:22:29 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="7205393"
                         time_creation="Sat Jul 10 03:12:03 2021"
                         time_modification="Sat Jul 10 03:07:29 2021" />
        <observations epoch_first="Sat Jul 10 02:00:00 2021"
                      epoch_last="Sat Jul 10 02:59:59 2021"
                      epochs="2767"
                      epochs_ratio="76.86">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="25489"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="32886"
                obs_have="24978"
                obs_ratio="75.95" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="22293"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Sat Jul 10 03:47:30 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="7205393"
                         time_creation="Sat Jul 10 03:12:03 2021"
                         time_modification="Sat Jul 10 03:07:29 2021" />
        <observations epoch_first="Sat Jul 10 02:00:00 2021"
                      epoch_last="Sat Jul 10 02:59:59 2021"
                      epochs="2767"
                      epochs_ratio="76.86">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="25489"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="32886"
                obs_have="24978"
                obs_ratio="75.95" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="22293"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Sat Jul 10 05:36:35 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="7205393"
                         time_creation="Sat Jul 10 03:12:03 2021"
                         time_modification="Sat Jul 10 03:07:29 2021" />
        <observations epoch_first="Sat Jul 10 02:00:00 2021"
                      epoch_last="Sat Jul 10 02:59:59 2021"
                      epochs="2767"
                      epochs_ratio="76.86">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="25489"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="32886"
                obs_have="24978"
                obs_ratio="75.95" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="22293"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="7205393"
                         time_creation="Sat Jul 10 03:12:03 2021"
                         time_modification="Sat Jul 10 03:07:29 2021" />
        <observations epoch_first="Sat Jul 10 02:00:00 2021"
                      epoch_last="Sat Jul 10 02:59:59 2021"
                      epochs="2767"
                      epochs_ratio="76.86">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="25489"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="32886"
                obs_have="24978"
                obs_ratio="75.95" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="22293"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="7205393"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 03:07:29 2021" />
        <observations epoch_first="Sat Jul 10 02:00:00 2021"
                      epoch_last="Sat Jul 10 02:59:59 2021"
                      epochs="2767"
                      epochs_ratio="76.86">
          <mask elevation="03 degrees"
                obs_expected="36722"
                obs_have="25489"
                obs_ratio="69.41" />
          <mask elevation="10 degrees"
                obs_expected="32886"
                obs_have="24978"
                obs_ratio="75.95" />
          <mask elevation="15 degrees"
                obs_expected="29109"
                obs_have="22293"
                obs_ratio="76.58" />
        </observations>
      </control>
    </file>
    <file name="/nivo191d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jul 10 04:22:34 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="6010174"
                         time_creation="Sat Jul 10 04:12:03 2021"
                         time_modification="Sat Jul 10 04:07:31 2021" />
        <observations epoch_first="Sat Jul 10 03:00:00 2021"
                      epoch_last="Sat Jul 10 03:59:59 2021"
                      epochs="2616"
                      epochs_ratio="72.67">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="19725"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="28319"
                obs_have="18307"
                obs_ratio="64.65" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="15493"
                obs_ratio="67.75" />
        </observations>
      </control>
      <control date="Sat Jul 10 04:47:30 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="6010174"
                         time_creation="Sat Jul 10 04:12:03 2021"
                         time_modification="Sat Jul 10 04:07:31 2021" />
        <observations epoch_first="Sat Jul 10 03:00:00 2021"
                      epoch_last="Sat Jul 10 03:59:59 2021"
                      epochs="2616"
                      epochs_ratio="72.67">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="19725"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="28319"
                obs_have="18307"
                obs_ratio="64.65" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="15493"
                obs_ratio="67.75" />
        </observations>
      </control>
      <control date="Sat Jul 10 06:36:34 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="6010174"
                         time_creation="Sat Jul 10 04:12:03 2021"
                         time_modification="Sat Jul 10 04:07:31 2021" />
        <observations epoch_first="Sat Jul 10 03:00:00 2021"
                      epoch_last="Sat Jul 10 03:59:59 2021"
                      epochs="2616"
                      epochs_ratio="72.67">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="19725"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="28319"
                obs_have="18307"
                obs_ratio="64.65" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="15493"
                obs_ratio="67.75" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="6010174"
                         time_creation="Sat Jul 10 04:12:03 2021"
                         time_modification="Sat Jul 10 04:07:31 2021" />
        <observations epoch_first="Sat Jul 10 03:00:00 2021"
                      epoch_last="Sat Jul 10 03:59:59 2021"
                      epochs="2616"
                      epochs_ratio="72.67">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="19725"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="28319"
                obs_have="18307"
                obs_ratio="64.65" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="15493"
                obs_ratio="67.75" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="6010174"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 04:07:31 2021" />
        <observations epoch_first="Sat Jul 10 03:00:00 2021"
                      epoch_last="Sat Jul 10 03:59:59 2021"
                      epochs="2616"
                      epochs_ratio="72.67">
          <mask elevation="03 degrees"
                obs_expected="34714"
                obs_have="19725"
                obs_ratio="56.82" />
          <mask elevation="10 degrees"
                obs_expected="28319"
                obs_have="18307"
                obs_ratio="64.65" />
          <mask elevation="15 degrees"
                obs_expected="22867"
                obs_have="15493"
                obs_ratio="67.75" />
        </observations>
      </control>
    </file>
    <file name="/nivo191e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jul 10 05:22:33 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="8607434"
                         time_creation="Sat Jul 10 05:12:03 2021"
                         time_modification="Sat Jul 10 05:07:29 2021" />
        <observations epoch_first="Sat Jul 10 04:00:00 2021"
                      epoch_last="Sat Jul 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29659"
                obs_have="28597"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27463"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 05:47:29 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="8607434"
                         time_creation="Sat Jul 10 05:12:03 2021"
                         time_modification="Sat Jul 10 05:07:29 2021" />
        <observations epoch_first="Sat Jul 10 04:00:00 2021"
                      epoch_last="Sat Jul 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29659"
                obs_have="28597"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27463"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 07:36:32 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="8607434"
                         time_creation="Sat Jul 10 05:12:03 2021"
                         time_modification="Sat Jul 10 05:07:29 2021" />
        <observations epoch_first="Sat Jul 10 04:00:00 2021"
                      epoch_last="Sat Jul 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29659"
                obs_have="28597"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27463"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="8607434"
                         time_creation="Sat Jul 10 05:12:03 2021"
                         time_modification="Sat Jul 10 05:07:29 2021" />
        <observations epoch_first="Sat Jul 10 04:00:00 2021"
                      epoch_last="Sat Jul 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29659"
                obs_have="28597"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27463"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="8607434"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 05:07:29 2021" />
        <observations epoch_first="Sat Jul 10 04:00:00 2021"
                      epoch_last="Sat Jul 10 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29659"
                obs_have="28597"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="27463"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jul 10 06:22:32 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8613232"
                         time_creation="Sat Jul 10 06:12:04 2021"
                         time_modification="Sat Jul 10 06:07:28 2021" />
        <observations epoch_first="Sat Jul 10 05:00:00 2021"
                      epoch_last="Sat Jul 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29812"
                obs_have="27686"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 06:47:30 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8613232"
                         time_creation="Sat Jul 10 06:12:04 2021"
                         time_modification="Sat Jul 10 06:07:28 2021" />
        <observations epoch_first="Sat Jul 10 05:00:00 2021"
                      epoch_last="Sat Jul 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29812"
                obs_have="27686"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 08:36:31 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8613232"
                         time_creation="Sat Jul 10 06:12:04 2021"
                         time_modification="Sat Jul 10 06:07:28 2021" />
        <observations epoch_first="Sat Jul 10 05:00:00 2021"
                      epoch_last="Sat Jul 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29812"
                obs_have="27686"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8613232"
                         time_creation="Sat Jul 10 06:12:04 2021"
                         time_modification="Sat Jul 10 06:07:28 2021" />
        <observations epoch_first="Sat Jul 10 05:00:00 2021"
                      epoch_last="Sat Jul 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29812"
                obs_have="27686"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8613232"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 06:07:28 2021" />
        <observations epoch_first="Sat Jul 10 05:00:00 2021"
                      epoch_last="Sat Jul 10 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29812"
                obs_have="27686"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="23989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jul 10 07:22:32 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8242196"
                         time_creation="Sat Jul 10 07:12:03 2021"
                         time_modification="Sat Jul 10 07:07:30 2021" />
        <observations epoch_first="Sat Jul 10 06:00:00 2021"
                      epoch_last="Sat Jul 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="28305"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="26365"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 07:47:32 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8242196"
                         time_creation="Sat Jul 10 07:12:03 2021"
                         time_modification="Sat Jul 10 07:07:30 2021" />
        <observations epoch_first="Sat Jul 10 06:00:00 2021"
                      epoch_last="Sat Jul 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="28305"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="26365"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 09:36:31 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8242196"
                         time_creation="Sat Jul 10 07:12:03 2021"
                         time_modification="Sat Jul 10 07:07:30 2021" />
        <observations epoch_first="Sat Jul 10 06:00:00 2021"
                      epoch_last="Sat Jul 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="28305"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="26365"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8242196"
                         time_creation="Sat Jul 10 07:12:03 2021"
                         time_modification="Sat Jul 10 07:07:30 2021" />
        <observations epoch_first="Sat Jul 10 06:00:00 2021"
                      epoch_last="Sat Jul 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="28305"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="26365"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8242196"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 07:07:30 2021" />
        <observations epoch_first="Sat Jul 10 06:00:00 2021"
                      epoch_last="Sat Jul 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="28305"
                obs_ratio="84.82" />
          <mask elevation="10 degrees"
                obs_expected="27573"
                obs_have="26365"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22259"
                obs_have="22259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jul 10 08:22:32 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8693905"
                         time_creation="Sat Jul 10 08:12:03 2021"
                         time_modification="Sat Jul 10 08:07:31 2021" />
        <observations epoch_first="Sat Jul 10 07:00:00 2021"
                      epoch_last="Sat Jul 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34446"
                obs_have="32692"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="27957"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 08:47:31 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8693905"
                         time_creation="Sat Jul 10 08:12:03 2021"
                         time_modification="Sat Jul 10 08:07:31 2021" />
        <observations epoch_first="Sat Jul 10 07:00:00 2021"
                      epoch_last="Sat Jul 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34446"
                obs_have="32692"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="27957"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 10:36:32 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8693905"
                         time_creation="Sat Jul 10 08:12:03 2021"
                         time_modification="Sat Jul 10 08:07:31 2021" />
        <observations epoch_first="Sat Jul 10 07:00:00 2021"
                      epoch_last="Sat Jul 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34446"
                obs_have="32692"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="27957"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8693905"
                         time_creation="Sat Jul 10 08:12:03 2021"
                         time_modification="Sat Jul 10 08:07:31 2021" />
        <observations epoch_first="Sat Jul 10 07:00:00 2021"
                      epoch_last="Sat Jul 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34446"
                obs_have="32692"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="27957"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8693905"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 08:07:31 2021" />
        <observations epoch_first="Sat Jul 10 07:00:00 2021"
                      epoch_last="Sat Jul 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34446"
                obs_have="32692"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="28271"
                obs_have="27957"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jul 10 09:22:30 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8376470"
                         time_creation="Sat Jul 10 09:12:03 2021"
                         time_modification="Sat Jul 10 09:07:28 2021" />
        <observations epoch_first="Sat Jul 10 08:00:00 2021"
                      epoch_last="Sat Jul 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34439"
                obs_have="30767"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29386"
                obs_have="29095"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="26249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 09:47:31 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8376470"
                         time_creation="Sat Jul 10 09:12:03 2021"
                         time_modification="Sat Jul 10 09:07:28 2021" />
        <observations epoch_first="Sat Jul 10 08:00:00 2021"
                      epoch_last="Sat Jul 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34439"
                obs_have="30767"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29386"
                obs_have="29095"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="26249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 11:36:30 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8376470"
                         time_creation="Sat Jul 10 09:12:03 2021"
                         time_modification="Sat Jul 10 09:07:28 2021" />
        <observations epoch_first="Sat Jul 10 08:00:00 2021"
                      epoch_last="Sat Jul 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34439"
                obs_have="30767"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29386"
                obs_have="29095"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="26249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8376470"
                         time_creation="Sat Jul 10 09:12:03 2021"
                         time_modification="Sat Jul 10 09:07:28 2021" />
        <observations epoch_first="Sat Jul 10 08:00:00 2021"
                      epoch_last="Sat Jul 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34439"
                obs_have="30767"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29386"
                obs_have="29095"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="26249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="8376470"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 09:07:28 2021" />
        <observations epoch_first="Sat Jul 10 08:00:00 2021"
                      epoch_last="Sat Jul 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34439"
                obs_have="30767"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29386"
                obs_have="29095"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26249"
                obs_have="26249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jul 10 10:22:32 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8938506"
                         time_creation="Sat Jul 10 10:12:03 2021"
                         time_modification="Sat Jul 10 10:07:31 2021" />
        <observations epoch_first="Sat Jul 10 09:00:00 2021"
                      epoch_last="Sat Jul 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="30545"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="27879"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 10:47:32 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8938506"
                         time_creation="Sat Jul 10 10:12:03 2021"
                         time_modification="Sat Jul 10 10:07:31 2021" />
        <observations epoch_first="Sat Jul 10 09:00:00 2021"
                      epoch_last="Sat Jul 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="30545"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="27879"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 12:36:31 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8938506"
                         time_creation="Sat Jul 10 10:12:03 2021"
                         time_modification="Sat Jul 10 10:07:31 2021" />
        <observations epoch_first="Sat Jul 10 09:00:00 2021"
                      epoch_last="Sat Jul 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="30545"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="27879"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8938506"
                         time_creation="Sat Jul 10 10:12:03 2021"
                         time_modification="Sat Jul 10 10:07:31 2021" />
        <observations epoch_first="Sat Jul 10 09:00:00 2021"
                      epoch_last="Sat Jul 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="30545"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="27879"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:32"
                         size="8938506"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 10:07:31 2021" />
        <observations epoch_first="Sat Jul 10 09:00:00 2021"
                      epoch_last="Sat Jul 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="30545"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28262"
                obs_have="27879"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24006"
                obs_have="24006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jul 10 11:22:31 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8952048"
                         time_creation="Sat Jul 10 11:12:04 2021"
                         time_modification="Sat Jul 10 11:07:30 2021" />
        <observations epoch_first="Sat Jul 10 10:00:00 2021"
                      epoch_last="Sat Jul 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31280"
                obs_have="29762"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29927"
                obs_have="29540"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="25742"
                obs_have="25741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 11:47:31 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8952048"
                         time_creation="Sat Jul 10 11:12:04 2021"
                         time_modification="Sat Jul 10 11:07:30 2021" />
        <observations epoch_first="Sat Jul 10 10:00:00 2021"
                      epoch_last="Sat Jul 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31280"
                obs_have="29762"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29927"
                obs_have="29540"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="25742"
                obs_have="25741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 13:36:31 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8952048"
                         time_creation="Sat Jul 10 11:12:04 2021"
                         time_modification="Sat Jul 10 11:07:30 2021" />
        <observations epoch_first="Sat Jul 10 10:00:00 2021"
                      epoch_last="Sat Jul 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31280"
                obs_have="29762"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29927"
                obs_have="29540"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="25742"
                obs_have="25741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8952048"
                         time_creation="Sat Jul 10 11:12:04 2021"
                         time_modification="Sat Jul 10 11:07:30 2021" />
        <observations epoch_first="Sat Jul 10 10:00:00 2021"
                      epoch_last="Sat Jul 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31280"
                obs_have="29762"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29927"
                obs_have="29540"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="25742"
                obs_have="25741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="8952048"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 11:07:30 2021" />
        <observations epoch_first="Sat Jul 10 10:00:00 2021"
                      epoch_last="Sat Jul 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31280"
                obs_have="29762"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29927"
                obs_have="29540"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="25742"
                obs_have="25741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jul 10 12:22:33 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10241678"
                         time_creation="Sat Jul 10 12:12:04 2021"
                         time_modification="Sat Jul 10 12:07:32 2021" />
        <observations epoch_first="Sat Jul 10 11:00:00 2021"
                      epoch_last="Sat Jul 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="34541"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="29024"
                obs_have="28357"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24416"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 12:47:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10241678"
                         time_creation="Sat Jul 10 12:12:04 2021"
                         time_modification="Sat Jul 10 12:07:32 2021" />
        <observations epoch_first="Sat Jul 10 11:00:00 2021"
                      epoch_last="Sat Jul 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="34541"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="29024"
                obs_have="28357"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24416"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 14:36:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10241678"
                         time_creation="Sat Jul 10 12:12:04 2021"
                         time_modification="Sat Jul 10 12:07:32 2021" />
        <observations epoch_first="Sat Jul 10 11:00:00 2021"
                      epoch_last="Sat Jul 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="34541"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="29024"
                obs_have="28357"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24416"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10241678"
                         time_creation="Sat Jul 10 12:12:04 2021"
                         time_modification="Sat Jul 10 12:07:32 2021" />
        <observations epoch_first="Sat Jul 10 11:00:00 2021"
                      epoch_last="Sat Jul 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="34541"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="29024"
                obs_have="28357"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24416"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10241678"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 12:07:32 2021" />
        <observations epoch_first="Sat Jul 10 11:00:00 2021"
                      epoch_last="Sat Jul 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="34541"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="29024"
                obs_have="28357"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24416"
                obs_have="24415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jul 10 13:22:32 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9845142"
                         time_creation="Sat Jul 10 13:12:04 2021"
                         time_modification="Sat Jul 10 13:07:30 2021" />
        <observations epoch_first="Sat Jul 10 12:00:00 2021"
                      epoch_last="Sat Jul 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="32724"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="30719"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27849"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Jul 10 13:47:32 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9845142"
                         time_creation="Sat Jul 10 13:12:04 2021"
                         time_modification="Sat Jul 10 13:07:30 2021" />
        <observations epoch_first="Sat Jul 10 12:00:00 2021"
                      epoch_last="Sat Jul 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="32724"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="30719"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27849"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Jul 10 15:36:33 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9845142"
                         time_creation="Sat Jul 10 13:12:04 2021"
                         time_modification="Sat Jul 10 13:07:30 2021" />
        <observations epoch_first="Sat Jul 10 12:00:00 2021"
                      epoch_last="Sat Jul 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="32724"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="30719"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27849"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9845142"
                         time_creation="Sat Jul 10 13:12:04 2021"
                         time_modification="Sat Jul 10 13:07:30 2021" />
        <observations epoch_first="Sat Jul 10 12:00:00 2021"
                      epoch_last="Sat Jul 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="32724"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="30719"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27849"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9845142"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 13:07:30 2021" />
        <observations epoch_first="Sat Jul 10 12:00:00 2021"
                      epoch_last="Sat Jul 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36041"
                obs_have="32724"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="31468"
                obs_have="30719"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27849"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/nivo191n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jul 10 14:22:32 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10131882"
                         time_creation="Sat Jul 10 14:12:03 2021"
                         time_modification="Sat Jul 10 14:07:28 2021" />
        <observations epoch_first="Sat Jul 10 13:00:00 2021"
                      epoch_last="Sat Jul 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33915"
                obs_have="33915"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32716"
                obs_have="32716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 14:47:32 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10131882"
                         time_creation="Sat Jul 10 14:12:03 2021"
                         time_modification="Sat Jul 10 14:07:28 2021" />
        <observations epoch_first="Sat Jul 10 13:00:00 2021"
                      epoch_last="Sat Jul 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33915"
                obs_have="33915"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32716"
                obs_have="32716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 16:36:29 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10131882"
                         time_creation="Sat Jul 10 14:12:03 2021"
                         time_modification="Sat Jul 10 14:07:28 2021" />
        <observations epoch_first="Sat Jul 10 13:00:00 2021"
                      epoch_last="Sat Jul 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33915"
                obs_have="33915"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32716"
                obs_have="32716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10131882"
                         time_creation="Sat Jul 10 14:12:03 2021"
                         time_modification="Sat Jul 10 14:07:28 2021" />
        <observations epoch_first="Sat Jul 10 13:00:00 2021"
                      epoch_last="Sat Jul 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33915"
                obs_have="33915"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32716"
                obs_have="32716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="10131882"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 14:07:28 2021" />
        <observations epoch_first="Sat Jul 10 13:00:00 2021"
                      epoch_last="Sat Jul 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33915"
                obs_have="33915"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32716"
                obs_have="32716"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jul 10 15:22:31 2021"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9342946"
                         time_creation="Sat Jul 10 15:12:04 2021"
                         time_modification="Sat Jul 10 15:07:26 2021" />
        <observations epoch_first="Sat Jul 10 14:00:00 2021"
                      epoch_last="Sat Jul 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="32182"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31534"
                obs_have="30763"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="29375"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 15:47:32 2021"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9342946"
                         time_creation="Sat Jul 10 15:12:04 2021"
                         time_modification="Sat Jul 10 15:07:26 2021" />
        <observations epoch_first="Sat Jul 10 14:00:00 2021"
                      epoch_last="Sat Jul 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="32182"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31534"
                obs_have="30763"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="29375"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 17:36:30 2021"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9342946"
                         time_creation="Sat Jul 10 15:12:04 2021"
                         time_modification="Sat Jul 10 15:07:26 2021" />
        <observations epoch_first="Sat Jul 10 14:00:00 2021"
                      epoch_last="Sat Jul 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="32182"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31534"
                obs_have="30763"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="29375"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9342946"
                         time_creation="Sat Jul 10 15:12:04 2021"
                         time_modification="Sat Jul 10 15:07:26 2021" />
        <observations epoch_first="Sat Jul 10 14:00:00 2021"
                      epoch_last="Sat Jul 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="32182"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31534"
                obs_have="30763"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="29375"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:27"
                         size="9342946"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 15:07:26 2021" />
        <observations epoch_first="Sat Jul 10 14:00:00 2021"
                      epoch_last="Sat Jul 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="32182"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="31534"
                obs_have="30763"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="29375"
                obs_have="29374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jul 10 16:22:33 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9182086"
                         time_creation="Sat Jul 10 16:12:04 2021"
                         time_modification="Sat Jul 10 16:07:28 2021" />
        <observations epoch_first="Sat Jul 10 15:00:00 2021"
                      epoch_last="Sat Jul 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="33427"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="31934"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 16:47:29 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9182086"
                         time_creation="Sat Jul 10 16:12:04 2021"
                         time_modification="Sat Jul 10 16:07:28 2021" />
        <observations epoch_first="Sat Jul 10 15:00:00 2021"
                      epoch_last="Sat Jul 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="33427"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="31934"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 18:36:29 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9182086"
                         time_creation="Sat Jul 10 16:12:04 2021"
                         time_modification="Sat Jul 10 16:07:28 2021" />
        <observations epoch_first="Sat Jul 10 15:00:00 2021"
                      epoch_last="Sat Jul 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="33427"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="31934"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9182086"
                         time_creation="Sat Jul 10 16:12:04 2021"
                         time_modification="Sat Jul 10 16:07:28 2021" />
        <observations epoch_first="Sat Jul 10 15:00:00 2021"
                      epoch_last="Sat Jul 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="33427"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="31934"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="9182086"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 16:07:28 2021" />
        <observations epoch_first="Sat Jul 10 15:00:00 2021"
                      epoch_last="Sat Jul 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="33427"
                obs_ratio="86.04" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="31934"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jul 10 17:47:32 2021"
               level="3">
        <file_statistics latency="00:37:30"
                         size="9455009"
                         time_creation="Sat Jul 10 17:45:04 2021"
                         time_modification="Sat Jul 10 17:37:29 2021" />
        <observations epoch_first="Sat Jul 10 16:00:00 2021"
                      epoch_last="Sat Jul 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35994"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34076"
                obs_have="34076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 19:36:32 2021"
               level="3">
        <file_statistics latency="00:53:29"
                         size="9455009"
                         time_creation="Sat Jul 10 18:10:25 2021"
                         time_modification="Sat Jul 10 17:53:28 2021" />
        <observations epoch_first="Sat Jul 10 16:00:00 2021"
                      epoch_last="Sat Jul 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35994"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34076"
                obs_have="34076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:53:29"
                         size="9455009"
                         time_creation="Sat Jul 10 18:10:25 2021"
                         time_modification="Sat Jul 10 17:53:28 2021" />
        <observations epoch_first="Sat Jul 10 16:00:00 2021"
                      epoch_last="Sat Jul 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35994"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34076"
                obs_have="34076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:53:29"
                         size="9455009"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 17:53:28 2021" />
        <observations epoch_first="Sat Jul 10 16:00:00 2021"
                      epoch_last="Sat Jul 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35994"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="34858"
                obs_have="34858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34076"
                obs_have="34076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jul 10 18:22:29 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10206244"
                         time_creation="Sat Jul 10 18:12:04 2021"
                         time_modification="Sat Jul 10 18:07:29 2021" />
        <observations epoch_first="Sat Jul 10 17:00:00 2021"
                      epoch_last="Sat Jul 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="35921"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="35047"
                obs_have="34616"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 18:47:29 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10206244"
                         time_creation="Sat Jul 10 18:12:04 2021"
                         time_modification="Sat Jul 10 18:07:29 2021" />
        <observations epoch_first="Sat Jul 10 17:00:00 2021"
                      epoch_last="Sat Jul 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="35921"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="35047"
                obs_have="34616"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 20:36:32 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10206244"
                         time_creation="Sat Jul 10 18:12:04 2021"
                         time_modification="Sat Jul 10 18:07:29 2021" />
        <observations epoch_first="Sat Jul 10 17:00:00 2021"
                      epoch_last="Sat Jul 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="35921"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="35047"
                obs_have="34616"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10206244"
                         time_creation="Sat Jul 10 18:12:04 2021"
                         time_modification="Sat Jul 10 18:07:29 2021" />
        <observations epoch_first="Sat Jul 10 17:00:00 2021"
                      epoch_last="Sat Jul 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="35921"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="35047"
                obs_have="34616"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10206244"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 18:07:29 2021" />
        <observations epoch_first="Sat Jul 10 17:00:00 2021"
                      epoch_last="Sat Jul 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="35921"
                obs_ratio="91.15" />
          <mask elevation="10 degrees"
                obs_expected="35047"
                obs_have="34616"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jul 10 19:22:30 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9185508"
                         time_creation="Sat Jul 10 19:12:03 2021"
                         time_modification="Sat Jul 10 19:07:30 2021" />
        <observations epoch_first="Sat Jul 10 18:00:00 2021"
                      epoch_last="Sat Jul 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33010"
                obs_have="29104"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="27711"
                obs_have="26965"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 19:47:30 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9185508"
                         time_creation="Sat Jul 10 19:12:03 2021"
                         time_modification="Sat Jul 10 19:07:30 2021" />
        <observations epoch_first="Sat Jul 10 18:00:00 2021"
                      epoch_last="Sat Jul 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33010"
                obs_have="29104"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="27711"
                obs_have="26965"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 21:36:32 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9185508"
                         time_creation="Sat Jul 10 19:12:03 2021"
                         time_modification="Sat Jul 10 19:07:30 2021" />
        <observations epoch_first="Sat Jul 10 18:00:00 2021"
                      epoch_last="Sat Jul 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33010"
                obs_have="29104"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="27711"
                obs_have="26965"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9185508"
                         time_creation="Sat Jul 10 19:12:03 2021"
                         time_modification="Sat Jul 10 19:07:30 2021" />
        <observations epoch_first="Sat Jul 10 18:00:00 2021"
                      epoch_last="Sat Jul 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33010"
                obs_have="29104"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="27711"
                obs_have="26965"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9185508"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 19:07:30 2021" />
        <observations epoch_first="Sat Jul 10 18:00:00 2021"
                      epoch_last="Sat Jul 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33010"
                obs_have="29104"
                obs_ratio="88.17" />
          <mask elevation="10 degrees"
                obs_expected="27711"
                obs_have="26965"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jul 10 20:22:33 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="9549445"
                         time_creation="Sat Jul 10 20:12:04 2021"
                         time_modification="Sat Jul 10 20:07:32 2021" />
        <observations epoch_first="Sat Jul 10 19:00:00 2021"
                      epoch_last="Sat Jul 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="29848"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="27954"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 20:47:29 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="9549445"
                         time_creation="Sat Jul 10 20:12:04 2021"
                         time_modification="Sat Jul 10 20:07:32 2021" />
        <observations epoch_first="Sat Jul 10 19:00:00 2021"
                      epoch_last="Sat Jul 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="29848"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="27954"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 22:36:34 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="9549445"
                         time_creation="Sat Jul 10 20:12:04 2021"
                         time_modification="Sat Jul 10 20:07:32 2021" />
        <observations epoch_first="Sat Jul 10 19:00:00 2021"
                      epoch_last="Sat Jul 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="29848"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="27954"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="9549445"
                         time_creation="Sat Jul 10 20:12:04 2021"
                         time_modification="Sat Jul 10 20:07:32 2021" />
        <observations epoch_first="Sat Jul 10 19:00:00 2021"
                      epoch_last="Sat Jul 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="29848"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="27954"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:33"
                         size="9549445"
                         time_creation="Fri Aug  6 01:54:50 2021"
                         time_modification="Sat Jul 10 20:07:32 2021" />
        <observations epoch_first="Sat Jul 10 19:00:00 2021"
                      epoch_last="Sat Jul 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33106"
                obs_have="29848"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28280"
                obs_have="27954"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="24602"
                obs_have="24602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jul 10 21:22:33 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9627510"
                         time_creation="Sat Jul 10 21:12:05 2021"
                         time_modification="Sat Jul 10 21:07:29 2021" />
        <observations epoch_first="Sat Jul 10 20:00:00 2021"
                      epoch_last="Sat Jul 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="31317"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="29702"
                obs_have="29142"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="26268"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 21:47:33 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9627510"
                         time_creation="Sat Jul 10 21:12:05 2021"
                         time_modification="Sat Jul 10 21:07:29 2021" />
        <observations epoch_first="Sat Jul 10 20:00:00 2021"
                      epoch_last="Sat Jul 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="31317"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="29702"
                obs_have="29142"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="26268"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 10 23:36:34 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9627510"
                         time_creation="Sat Jul 10 21:12:05 2021"
                         time_modification="Sat Jul 10 21:07:29 2021" />
        <observations epoch_first="Sat Jul 10 20:00:00 2021"
                      epoch_last="Sat Jul 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="31317"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="29702"
                obs_have="29142"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="26268"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9627510"
                         time_creation="Sat Jul 10 21:12:05 2021"
                         time_modification="Sat Jul 10 21:07:29 2021" />
        <observations epoch_first="Sat Jul 10 20:00:00 2021"
                      epoch_last="Sat Jul 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="31317"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="29702"
                obs_have="29142"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="26268"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:30"
                         size="9627510"
                         time_creation="Fri Aug  6 01:54:51 2021"
                         time_modification="Sat Jul 10 21:07:29 2021" />
        <observations epoch_first="Sat Jul 10 20:00:00 2021"
                      epoch_last="Sat Jul 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35885"
                obs_have="31317"
                obs_ratio="87.27" />
          <mask elevation="10 degrees"
                obs_expected="29702"
                obs_have="29142"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="26268"
                obs_have="26267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/nivo191v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jul 11 00:36:34 2021"
               level="3">
        <file_statistics latency="00:52:31"
                         size="9529785"
                         time_creation="Sat Jul 10 23:06:04 2021"
                         time_modification="Sat Jul 10 22:52:30 2021" />
        <observations epoch_first="Sat Jul 10 21:00:00 2021"
                      epoch_last="Sat Jul 10 21:59:59 2021"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33957"
                obs_have="30831"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="28971"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="25976"
                obs_have="25796"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:52:31"
                         size="9529785"
                         time_creation="Sat Jul 10 23:06:04 2021"
                         time_modification="Sat Jul 10 22:52:30 2021" />
        <observations epoch_first="Sat Jul 10 21:00:00 2021"
                      epoch_last="Sat Jul 10 21:59:59 2021"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33957"
                obs_have="30831"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="28971"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="25976"
                obs_have="25796"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:52:31"
                         size="9529785"
                         time_creation="Fri Aug  6 01:54:51 2021"
                         time_modification="Sat Jul 10 22:52:30 2021" />
        <observations epoch_first="Sat Jul 10 21:00:00 2021"
                      epoch_last="Sat Jul 10 21:59:59 2021"
                      epochs="3570"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="33957"
                obs_have="30831"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="29951"
                obs_have="28971"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="25976"
                obs_have="25796"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/nivo191w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jul 10 23:22:31 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="6495603"
                         time_creation="Sat Jul 10 23:12:04 2021"
                         time_modification="Sat Jul 10 23:07:28 2021" />
        <observations epoch_first="Sat Jul 10 22:00:00 2021"
                      epoch_last="Sat Jul 10 22:59:59 2021"
                      epochs="2632"
                      epochs_ratio="73.11">
          <mask elevation="03 degrees"
                obs_expected="31596"
                obs_have="21056"
                obs_ratio="66.64" />
          <mask elevation="10 degrees"
                obs_expected="27790"
                obs_have="21014"
                obs_ratio="75.62" />
          <mask elevation="15 degrees"
                obs_expected="24979"
                obs_have="18278"
                obs_ratio="73.17" />
        </observations>
      </control>
      <control date="Sat Jul 10 23:47:33 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="6495603"
                         time_creation="Sat Jul 10 23:12:04 2021"
                         time_modification="Sat Jul 10 23:07:28 2021" />
        <observations epoch_first="Sat Jul 10 22:00:00 2021"
                      epoch_last="Sat Jul 10 22:59:59 2021"
                      epochs="2632"
                      epochs_ratio="73.11">
          <mask elevation="03 degrees"
                obs_expected="31596"
                obs_have="21056"
                obs_ratio="66.64" />
          <mask elevation="10 degrees"
                obs_expected="27790"
                obs_have="21014"
                obs_ratio="75.62" />
          <mask elevation="15 degrees"
                obs_expected="24979"
                obs_have="18278"
                obs_ratio="73.17" />
        </observations>
      </control>
      <control date="Sun Jul 11 01:36:32 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="6495603"
                         time_creation="Sat Jul 10 23:12:04 2021"
                         time_modification="Sat Jul 10 23:07:28 2021" />
        <observations epoch_first="Sat Jul 10 22:00:00 2021"
                      epoch_last="Sat Jul 10 22:59:59 2021"
                      epochs="2632"
                      epochs_ratio="73.11">
          <mask elevation="03 degrees"
                obs_expected="31596"
                obs_have="21056"
                obs_ratio="66.64" />
          <mask elevation="10 degrees"
                obs_expected="27790"
                obs_have="21014"
                obs_ratio="75.62" />
          <mask elevation="15 degrees"
                obs_expected="24979"
                obs_have="18278"
                obs_ratio="73.17" />
        </observations>
      </control>
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="6495603"
                         time_creation="Sat Jul 10 23:12:04 2021"
                         time_modification="Sat Jul 10 23:07:28 2021" />
        <observations epoch_first="Sat Jul 10 22:00:00 2021"
                      epoch_last="Sat Jul 10 22:59:59 2021"
                      epochs="2632"
                      epochs_ratio="73.11">
          <mask elevation="03 degrees"
                obs_expected="31596"
                obs_have="21056"
                obs_ratio="66.64" />
          <mask elevation="10 degrees"
                obs_expected="27790"
                obs_have="21014"
                obs_ratio="75.62" />
          <mask elevation="15 degrees"
                obs_expected="24979"
                obs_have="18278"
                obs_ratio="73.17" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:07:29"
                         size="6495603"
                         time_creation="Fri Aug  6 01:54:51 2021"
                         time_modification="Sat Jul 10 23:07:28 2021" />
        <observations epoch_first="Sat Jul 10 22:00:00 2021"
                      epoch_last="Sat Jul 10 22:59:59 2021"
                      epochs="2632"
                      epochs_ratio="73.11">
          <mask elevation="03 degrees"
                obs_expected="31596"
                obs_have="21056"
                obs_ratio="66.64" />
          <mask elevation="10 degrees"
                obs_expected="27790"
                obs_have="21014"
                obs_ratio="75.62" />
          <mask elevation="15 degrees"
                obs_expected="24979"
                obs_have="18278"
                obs_ratio="73.17" />
        </observations>
      </control>
    </file>
    <file name="/nivo191x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jul 11 16:57:52 2021"
               level="3">
        <file_statistics latency="00:53:37"
                         size="9368245"
                         time_creation="Sun Jul 11 02:50:06 2021"
                         time_modification="Sun Jul 11 00:53:36 2021" />
        <observations epoch_first="Sat Jul 10 23:00:00 2021"
                      epoch_last="Sat Jul 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="29989"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="26386"
                obs_have="26143"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="21789"
                obs_have="21789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug  9 03:13:52 2021"
               level="3">
        <file_statistics latency="00:53:37"
                         size="9368245"
                         time_creation="Fri Aug  6 01:54:51 2021"
                         time_modification="Sun Jul 11 00:53:36 2021" />
        <observations epoch_first="Sat Jul 10 23:00:00 2021"
                      epoch_last="Sat Jul 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="29989"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="26386"
                obs_have="26143"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="21789"
                obs_have="21789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
