<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-23 00:00:00"
    DayOfYear="23"
    Year="2021">
  <station name="ILBO">
    <file name="/ilbo0230.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 24 18:45:48 2021"
               level="3">
        <file_statistics latency="01:33:01"
                         size="7218293"
                         time_creation="Sun Jan 24 02:50:35 2021"
                         time_modification="Sun Jan 24 01:32:31 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="30091"
                obs_have="25957"
                obs_ratio="86.26" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="23545"
                obs_ratio="93.59" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="21197"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:25:44 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:41:00"
                         size="7608688"
                         time_creation="Mon Feb 22 02:02:40 2021"
                         time_modification="Mon Feb 22 01:40:30 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30091"
                obs_have="27359"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="24654"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="22216"
                obs_have="22150"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 23 01:46:58 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="10556232"
                         time_creation="Sat Jan 23 01:45:04 2021"
                         time_modification="Sat Jan 23 01:21:55 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39597"
                obs_have="35351"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="35063"
                obs_have="33990"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="32008"
                obs_have="32002"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan 23 03:35:54 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="10556232"
                         time_creation="Sat Jan 23 01:45:04 2021"
                         time_modification="Sat Jan 23 01:21:55 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39597"
                obs_have="35351"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="35063"
                obs_have="33990"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="32008"
                obs_have="32002"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="10556232"
                         time_creation="Sat Jan 23 01:45:04 2021"
                         time_modification="Sat Jan 23 01:21:55 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39597"
                obs_have="35351"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="35063"
                obs_have="33990"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="32008"
                obs_have="32002"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="10556232"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 01:21:55 2021" />
        <observations epoch_first="Sat Jan 23 00:00:00 2021"
                      epoch_last="Sat Jan 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39597"
                obs_have="35351"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="35063"
                obs_have="33990"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="32008"
                obs_have="32002"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 23 02:21:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10320215"
                         time_creation="Sat Jan 23 02:10:07 2021"
                         time_modification="Sat Jan 23 02:07:54 2021" />
        <observations epoch_first="Sat Jan 23 01:00:00 2021"
                      epoch_last="Sat Jan 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36577"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34702"
                obs_have="34606"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 02:46:54 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10320215"
                         time_creation="Sat Jan 23 02:10:07 2021"
                         time_modification="Sat Jan 23 02:07:54 2021" />
        <observations epoch_first="Sat Jan 23 01:00:00 2021"
                      epoch_last="Sat Jan 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36577"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34702"
                obs_have="34606"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 04:35:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10320215"
                         time_creation="Sat Jan 23 02:10:07 2021"
                         time_modification="Sat Jan 23 02:07:54 2021" />
        <observations epoch_first="Sat Jan 23 01:00:00 2021"
                      epoch_last="Sat Jan 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36577"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34702"
                obs_have="34606"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10320215"
                         time_creation="Sat Jan 23 02:10:07 2021"
                         time_modification="Sat Jan 23 02:07:54 2021" />
        <observations epoch_first="Sat Jan 23 01:00:00 2021"
                      epoch_last="Sat Jan 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36577"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34702"
                obs_have="34606"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10320215"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 02:07:54 2021" />
        <observations epoch_first="Sat Jan 23 01:00:00 2021"
                      epoch_last="Sat Jan 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36577"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34702"
                obs_have="34606"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="32416"
                obs_have="32416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 23 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10273637"
                         time_creation="Sat Jan 23 03:10:04 2021"
                         time_modification="Sat Jan 23 03:07:51 2021" />
        <observations epoch_first="Sat Jan 23 02:00:00 2021"
                      epoch_last="Sat Jan 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40911"
                obs_have="40277"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37353"
                obs_have="37074"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="33365"
                obs_have="33340"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Jan 23 03:46:50 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10273637"
                         time_creation="Sat Jan 23 03:10:04 2021"
                         time_modification="Sat Jan 23 03:07:51 2021" />
        <observations epoch_first="Sat Jan 23 02:00:00 2021"
                      epoch_last="Sat Jan 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40911"
                obs_have="40277"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37353"
                obs_have="37074"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="33365"
                obs_have="33340"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Jan 23 05:35:56 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10273637"
                         time_creation="Sat Jan 23 03:10:04 2021"
                         time_modification="Sat Jan 23 03:07:51 2021" />
        <observations epoch_first="Sat Jan 23 02:00:00 2021"
                      epoch_last="Sat Jan 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40911"
                obs_have="40277"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37353"
                obs_have="37074"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="33365"
                obs_have="33340"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10273637"
                         time_creation="Sat Jan 23 03:10:04 2021"
                         time_modification="Sat Jan 23 03:07:51 2021" />
        <observations epoch_first="Sat Jan 23 02:00:00 2021"
                      epoch_last="Sat Jan 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40911"
                obs_have="40277"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37353"
                obs_have="37074"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="33365"
                obs_have="33340"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10273637"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 03:07:51 2021" />
        <observations epoch_first="Sat Jan 23 02:00:00 2021"
                      epoch_last="Sat Jan 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40911"
                obs_have="40277"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37353"
                obs_have="37074"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="33365"
                obs_have="33340"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 23 04:46:54 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="9526915"
                         time_creation="Sat Jan 23 04:45:03 2021"
                         time_modification="Sat Jan 23 04:21:33 2021" />
        <observations epoch_first="Sat Jan 23 03:00:00 2021"
                      epoch_last="Sat Jan 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41565"
                obs_have="39388"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="34618"
                obs_have="34515"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30387"
                obs_have="30338"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sat Jan 23 06:35:57 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="9526915"
                         time_creation="Sat Jan 23 04:45:03 2021"
                         time_modification="Sat Jan 23 04:21:33 2021" />
        <observations epoch_first="Sat Jan 23 03:00:00 2021"
                      epoch_last="Sat Jan 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41565"
                obs_have="39388"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="34618"
                obs_have="34515"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30387"
                obs_have="30338"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="9526915"
                         time_creation="Sat Jan 23 04:45:03 2021"
                         time_modification="Sat Jan 23 04:21:33 2021" />
        <observations epoch_first="Sat Jan 23 03:00:00 2021"
                      epoch_last="Sat Jan 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41565"
                obs_have="39388"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="34618"
                obs_have="34515"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30387"
                obs_have="30338"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="9526915"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 04:21:33 2021" />
        <observations epoch_first="Sat Jan 23 03:00:00 2021"
                      epoch_last="Sat Jan 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41565"
                obs_have="39388"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="34618"
                obs_have="34515"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="30387"
                obs_have="30338"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 23 05:21:57 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9591528"
                         time_creation="Sat Jan 23 05:10:08 2021"
                         time_modification="Sat Jan 23 05:07:53 2021" />
        <observations epoch_first="Sat Jan 23 04:00:00 2021"
                      epoch_last="Sat Jan 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36898"
                obs_have="34715"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="33569"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="32364"
                obs_have="31997"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sat Jan 23 05:46:54 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9591528"
                         time_creation="Sat Jan 23 05:10:08 2021"
                         time_modification="Sat Jan 23 05:07:53 2021" />
        <observations epoch_first="Sat Jan 23 04:00:00 2021"
                      epoch_last="Sat Jan 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36898"
                obs_have="34715"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="33569"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="32364"
                obs_have="31997"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sat Jan 23 07:35:57 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9591528"
                         time_creation="Sat Jan 23 05:10:08 2021"
                         time_modification="Sat Jan 23 05:07:53 2021" />
        <observations epoch_first="Sat Jan 23 04:00:00 2021"
                      epoch_last="Sat Jan 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36898"
                obs_have="34715"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="33569"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="32364"
                obs_have="31997"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9591528"
                         time_creation="Sat Jan 23 05:10:08 2021"
                         time_modification="Sat Jan 23 05:07:53 2021" />
        <observations epoch_first="Sat Jan 23 04:00:00 2021"
                      epoch_last="Sat Jan 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36898"
                obs_have="34715"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="33569"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="32364"
                obs_have="31997"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9591528"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 05:07:53 2021" />
        <observations epoch_first="Sat Jan 23 04:00:00 2021"
                      epoch_last="Sat Jan 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36898"
                obs_have="34715"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="33569"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="32364"
                obs_have="31997"
                obs_ratio="98.87" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 23 06:21:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9700867"
                         time_creation="Sat Jan 23 06:10:04 2021"
                         time_modification="Sat Jan 23 06:07:54 2021" />
        <observations epoch_first="Sat Jan 23 05:00:00 2021"
                      epoch_last="Sat Jan 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36191"
                obs_have="33674"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31780"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27889"
                obs_have="27870"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Jan 23 06:46:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9700867"
                         time_creation="Sat Jan 23 06:10:04 2021"
                         time_modification="Sat Jan 23 06:07:54 2021" />
        <observations epoch_first="Sat Jan 23 05:00:00 2021"
                      epoch_last="Sat Jan 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36191"
                obs_have="33674"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31780"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27889"
                obs_have="27870"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Jan 23 08:35:55 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9700867"
                         time_creation="Sat Jan 23 06:10:04 2021"
                         time_modification="Sat Jan 23 06:07:54 2021" />
        <observations epoch_first="Sat Jan 23 05:00:00 2021"
                      epoch_last="Sat Jan 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36191"
                obs_have="33674"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31780"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27889"
                obs_have="27870"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9700867"
                         time_creation="Sat Jan 23 06:10:04 2021"
                         time_modification="Sat Jan 23 06:07:54 2021" />
        <observations epoch_first="Sat Jan 23 05:00:00 2021"
                      epoch_last="Sat Jan 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36191"
                obs_have="33674"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31780"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27889"
                obs_have="27870"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9700867"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 06:07:54 2021" />
        <observations epoch_first="Sat Jan 23 05:00:00 2021"
                      epoch_last="Sat Jan 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36191"
                obs_have="33674"
                obs_ratio="93.05" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31780"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27889"
                obs_have="27870"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 23 07:21:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9437528"
                         time_creation="Sat Jan 23 07:10:06 2021"
                         time_modification="Sat Jan 23 07:07:55 2021" />
        <observations epoch_first="Sat Jan 23 06:00:00 2021"
                      epoch_last="Sat Jan 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="30341"
                obs_ratio="80.40" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25639"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 07:46:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9437528"
                         time_creation="Sat Jan 23 07:10:06 2021"
                         time_modification="Sat Jan 23 07:07:55 2021" />
        <observations epoch_first="Sat Jan 23 06:00:00 2021"
                      epoch_last="Sat Jan 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="30341"
                obs_ratio="80.40" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25639"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 09:35:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9437528"
                         time_creation="Sat Jan 23 07:10:06 2021"
                         time_modification="Sat Jan 23 07:07:55 2021" />
        <observations epoch_first="Sat Jan 23 06:00:00 2021"
                      epoch_last="Sat Jan 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="30341"
                obs_ratio="80.40" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25639"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9437528"
                         time_creation="Sat Jan 23 07:10:06 2021"
                         time_modification="Sat Jan 23 07:07:55 2021" />
        <observations epoch_first="Sat Jan 23 06:00:00 2021"
                      epoch_last="Sat Jan 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="30341"
                obs_ratio="80.40" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25639"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9437528"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 07:07:55 2021" />
        <observations epoch_first="Sat Jan 23 06:00:00 2021"
                      epoch_last="Sat Jan 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="30341"
                obs_ratio="80.40" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25639"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 23 08:21:54 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8555995"
                         time_creation="Sat Jan 23 08:10:04 2021"
                         time_modification="Sat Jan 23 08:07:53 2021" />
        <observations epoch_first="Sat Jan 23 07:00:00 2021"
                      epoch_last="Sat Jan 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34778"
                obs_have="28357"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24164"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="23226"
                obs_have="23223"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan 23 08:46:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8555995"
                         time_creation="Sat Jan 23 08:10:04 2021"
                         time_modification="Sat Jan 23 08:07:53 2021" />
        <observations epoch_first="Sat Jan 23 07:00:00 2021"
                      epoch_last="Sat Jan 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34778"
                obs_have="28357"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24164"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="23226"
                obs_have="23223"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan 23 10:35:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8555995"
                         time_creation="Sat Jan 23 08:10:04 2021"
                         time_modification="Sat Jan 23 08:07:53 2021" />
        <observations epoch_first="Sat Jan 23 07:00:00 2021"
                      epoch_last="Sat Jan 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34778"
                obs_have="28357"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24164"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="23226"
                obs_have="23223"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8555995"
                         time_creation="Sat Jan 23 08:10:04 2021"
                         time_modification="Sat Jan 23 08:07:53 2021" />
        <observations epoch_first="Sat Jan 23 07:00:00 2021"
                      epoch_last="Sat Jan 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34778"
                obs_have="28357"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24164"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="23226"
                obs_have="23223"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8555995"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 08:07:53 2021" />
        <observations epoch_first="Sat Jan 23 07:00:00 2021"
                      epoch_last="Sat Jan 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34778"
                obs_have="28357"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="24927"
                obs_have="24164"
                obs_ratio="96.94" />
          <mask elevation="15 degrees"
                obs_expected="23226"
                obs_have="23223"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 23 09:21:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8780350"
                         time_creation="Sat Jan 23 09:10:04 2021"
                         time_modification="Sat Jan 23 09:07:50 2021" />
        <observations epoch_first="Sat Jan 23 08:00:00 2021"
                      epoch_last="Sat Jan 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="26754"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="24640"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="23744"
                obs_have="23658"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Jan 23 09:46:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8780350"
                         time_creation="Sat Jan 23 09:10:04 2021"
                         time_modification="Sat Jan 23 09:07:50 2021" />
        <observations epoch_first="Sat Jan 23 08:00:00 2021"
                      epoch_last="Sat Jan 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="26754"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="24640"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="23744"
                obs_have="23658"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Jan 23 11:35:53 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8780350"
                         time_creation="Sat Jan 23 09:10:04 2021"
                         time_modification="Sat Jan 23 09:07:50 2021" />
        <observations epoch_first="Sat Jan 23 08:00:00 2021"
                      epoch_last="Sat Jan 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="26754"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="24640"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="23744"
                obs_have="23658"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8780350"
                         time_creation="Sat Jan 23 09:10:04 2021"
                         time_modification="Sat Jan 23 09:07:50 2021" />
        <observations epoch_first="Sat Jan 23 08:00:00 2021"
                      epoch_last="Sat Jan 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="26754"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="24640"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="23744"
                obs_have="23658"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8780350"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 09:07:50 2021" />
        <observations epoch_first="Sat Jan 23 08:00:00 2021"
                      epoch_last="Sat Jan 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="26754"
                obs_ratio="83.61" />
          <mask elevation="10 degrees"
                obs_expected="25909"
                obs_have="24640"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="23744"
                obs_have="23658"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 23 10:21:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9239222"
                         time_creation="Sat Jan 23 10:10:03 2021"
                         time_modification="Sat Jan 23 10:07:52 2021" />
        <observations epoch_first="Sat Jan 23 09:00:00 2021"
                      epoch_last="Sat Jan 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="32839"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="27999"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23665"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Jan 23 10:46:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9239222"
                         time_creation="Sat Jan 23 10:10:03 2021"
                         time_modification="Sat Jan 23 10:07:52 2021" />
        <observations epoch_first="Sat Jan 23 09:00:00 2021"
                      epoch_last="Sat Jan 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="32839"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="27999"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23665"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Jan 23 12:35:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9239222"
                         time_creation="Sat Jan 23 10:10:03 2021"
                         time_modification="Sat Jan 23 10:07:52 2021" />
        <observations epoch_first="Sat Jan 23 09:00:00 2021"
                      epoch_last="Sat Jan 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="32839"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="27999"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23665"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9239222"
                         time_creation="Sat Jan 23 10:10:03 2021"
                         time_modification="Sat Jan 23 10:07:52 2021" />
        <observations epoch_first="Sat Jan 23 09:00:00 2021"
                      epoch_last="Sat Jan 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="32839"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="27999"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23665"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9239222"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 10:07:52 2021" />
        <observations epoch_first="Sat Jan 23 09:00:00 2021"
                      epoch_last="Sat Jan 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="32839"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="27999"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23665"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 23 11:21:56 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9320183"
                         time_creation="Sat Jan 23 11:10:03 2021"
                         time_modification="Sat Jan 23 11:07:55 2021" />
        <observations epoch_first="Sat Jan 23 10:00:00 2021"
                      epoch_last="Sat Jan 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="33012"
                obs_ratio="84.54" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30310"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="26449"
                obs_have="26436"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan 23 11:46:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9320183"
                         time_creation="Sat Jan 23 11:10:03 2021"
                         time_modification="Sat Jan 23 11:07:55 2021" />
        <observations epoch_first="Sat Jan 23 10:00:00 2021"
                      epoch_last="Sat Jan 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="33012"
                obs_ratio="84.54" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30310"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="26449"
                obs_have="26436"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan 23 13:35:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9320183"
                         time_creation="Sat Jan 23 11:10:03 2021"
                         time_modification="Sat Jan 23 11:07:55 2021" />
        <observations epoch_first="Sat Jan 23 10:00:00 2021"
                      epoch_last="Sat Jan 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="33012"
                obs_ratio="84.54" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30310"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="26449"
                obs_have="26436"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9320183"
                         time_creation="Sat Jan 23 11:10:03 2021"
                         time_modification="Sat Jan 23 11:07:55 2021" />
        <observations epoch_first="Sat Jan 23 10:00:00 2021"
                      epoch_last="Sat Jan 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="33012"
                obs_ratio="84.54" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30310"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="26449"
                obs_have="26436"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9320183"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 11:07:55 2021" />
        <observations epoch_first="Sat Jan 23 10:00:00 2021"
                      epoch_last="Sat Jan 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="33012"
                obs_ratio="84.54" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30310"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="26449"
                obs_have="26436"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 23 12:21:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9913892"
                         time_creation="Sat Jan 23 12:10:03 2021"
                         time_modification="Sat Jan 23 12:07:55 2021" />
        <observations epoch_first="Sat Jan 23 11:00:00 2021"
                      epoch_last="Sat Jan 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42256"
                obs_have="39051"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="35137"
                obs_have="34959"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan 23 12:46:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9913892"
                         time_creation="Sat Jan 23 12:10:03 2021"
                         time_modification="Sat Jan 23 12:07:55 2021" />
        <observations epoch_first="Sat Jan 23 11:00:00 2021"
                      epoch_last="Sat Jan 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42256"
                obs_have="39051"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="35137"
                obs_have="34959"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan 23 14:35:58 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9913892"
                         time_creation="Sat Jan 23 12:10:03 2021"
                         time_modification="Sat Jan 23 12:07:55 2021" />
        <observations epoch_first="Sat Jan 23 11:00:00 2021"
                      epoch_last="Sat Jan 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42256"
                obs_have="39051"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="35137"
                obs_have="34959"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9913892"
                         time_creation="Sat Jan 23 12:10:03 2021"
                         time_modification="Sat Jan 23 12:07:55 2021" />
        <observations epoch_first="Sat Jan 23 11:00:00 2021"
                      epoch_last="Sat Jan 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42256"
                obs_have="39051"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="35137"
                obs_have="34959"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9913892"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 12:07:55 2021" />
        <observations epoch_first="Sat Jan 23 11:00:00 2021"
                      epoch_last="Sat Jan 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42256"
                obs_have="39051"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="35137"
                obs_have="34959"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="31795"
                obs_have="31791"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 23 13:22:00 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10164835"
                         time_creation="Sat Jan 23 13:10:08 2021"
                         time_modification="Sat Jan 23 13:07:55 2021" />
        <observations epoch_first="Sat Jan 23 12:00:00 2021"
                      epoch_last="Sat Jan 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42244"
                obs_have="41097"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39737"
                obs_have="39368"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="36381"
                obs_have="36381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 13:46:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10164835"
                         time_creation="Sat Jan 23 13:10:08 2021"
                         time_modification="Sat Jan 23 13:07:55 2021" />
        <observations epoch_first="Sat Jan 23 12:00:00 2021"
                      epoch_last="Sat Jan 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42244"
                obs_have="41097"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39737"
                obs_have="39368"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="36381"
                obs_have="36381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 15:35:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10164835"
                         time_creation="Sat Jan 23 13:10:08 2021"
                         time_modification="Sat Jan 23 13:07:55 2021" />
        <observations epoch_first="Sat Jan 23 12:00:00 2021"
                      epoch_last="Sat Jan 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42244"
                obs_have="41097"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39737"
                obs_have="39368"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="36381"
                obs_have="36381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10164835"
                         time_creation="Sat Jan 23 13:10:08 2021"
                         time_modification="Sat Jan 23 13:07:55 2021" />
        <observations epoch_first="Sat Jan 23 12:00:00 2021"
                      epoch_last="Sat Jan 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42244"
                obs_have="41097"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39737"
                obs_have="39368"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="36381"
                obs_have="36381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10164835"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 13:07:55 2021" />
        <observations epoch_first="Sat Jan 23 12:00:00 2021"
                      epoch_last="Sat Jan 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42244"
                obs_have="41097"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="39737"
                obs_have="39368"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="36381"
                obs_have="36381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 23 14:22:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9581909"
                         time_creation="Sat Jan 23 14:10:04 2021"
                         time_modification="Sat Jan 23 14:07:56 2021" />
        <observations epoch_first="Sat Jan 23 13:00:00 2021"
                      epoch_last="Sat Jan 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41847"
                obs_have="37546"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="37396"
                obs_have="35673"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="33283"
                obs_have="32787"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Sat Jan 23 14:46:59 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9581909"
                         time_creation="Sat Jan 23 14:10:04 2021"
                         time_modification="Sat Jan 23 14:07:56 2021" />
        <observations epoch_first="Sat Jan 23 13:00:00 2021"
                      epoch_last="Sat Jan 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41847"
                obs_have="37546"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="37396"
                obs_have="35673"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="33283"
                obs_have="32787"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Sat Jan 23 16:35:53 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9581909"
                         time_creation="Sat Jan 23 14:10:04 2021"
                         time_modification="Sat Jan 23 14:07:56 2021" />
        <observations epoch_first="Sat Jan 23 13:00:00 2021"
                      epoch_last="Sat Jan 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41847"
                obs_have="37546"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="37396"
                obs_have="35673"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="33283"
                obs_have="32787"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9581909"
                         time_creation="Sat Jan 23 14:10:04 2021"
                         time_modification="Sat Jan 23 14:07:56 2021" />
        <observations epoch_first="Sat Jan 23 13:00:00 2021"
                      epoch_last="Sat Jan 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41847"
                obs_have="37546"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="37396"
                obs_have="35673"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="33283"
                obs_have="32787"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9581909"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 14:07:56 2021" />
        <observations epoch_first="Sat Jan 23 13:00:00 2021"
                      epoch_last="Sat Jan 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41847"
                obs_have="37546"
                obs_ratio="89.72" />
          <mask elevation="10 degrees"
                obs_expected="37396"
                obs_have="35673"
                obs_ratio="95.39" />
          <mask elevation="15 degrees"
                obs_expected="33283"
                obs_have="32787"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 23 15:21:58 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9678633"
                         time_creation="Sat Jan 23 15:10:09 2021"
                         time_modification="Sat Jan 23 15:07:46 2021" />
        <observations epoch_first="Sat Jan 23 14:00:00 2021"
                      epoch_last="Sat Jan 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38607"
                obs_have="34800"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30768"
                obs_have="30270"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="26151"
                obs_have="26151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 15:46:58 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9678633"
                         time_creation="Sat Jan 23 15:10:09 2021"
                         time_modification="Sat Jan 23 15:07:46 2021" />
        <observations epoch_first="Sat Jan 23 14:00:00 2021"
                      epoch_last="Sat Jan 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38607"
                obs_have="34800"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30768"
                obs_have="30270"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="26151"
                obs_have="26151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 17:35:54 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9678633"
                         time_creation="Sat Jan 23 15:10:09 2021"
                         time_modification="Sat Jan 23 15:07:46 2021" />
        <observations epoch_first="Sat Jan 23 14:00:00 2021"
                      epoch_last="Sat Jan 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38607"
                obs_have="34800"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30768"
                obs_have="30270"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="26151"
                obs_have="26151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9678633"
                         time_creation="Sat Jan 23 15:10:09 2021"
                         time_modification="Sat Jan 23 15:07:46 2021" />
        <observations epoch_first="Sat Jan 23 14:00:00 2021"
                      epoch_last="Sat Jan 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38607"
                obs_have="34800"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30768"
                obs_have="30270"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="26151"
                obs_have="26151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9678633"
                         time_creation="Fri Feb 19 01:53:46 2021"
                         time_modification="Sat Jan 23 15:07:46 2021" />
        <observations epoch_first="Sat Jan 23 14:00:00 2021"
                      epoch_last="Sat Jan 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38607"
                obs_have="34800"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="30768"
                obs_have="30270"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="26151"
                obs_have="26151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 23 16:21:57 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8540817"
                         time_creation="Sat Jan 23 16:10:05 2021"
                         time_modification="Sat Jan 23 16:07:47 2021" />
        <observations epoch_first="Sat Jan 23 15:00:00 2021"
                      epoch_last="Sat Jan 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="31444"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="28605"
                obs_have="27982"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24441"
                obs_have="24420"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Jan 23 16:46:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8540817"
                         time_creation="Sat Jan 23 16:10:05 2021"
                         time_modification="Sat Jan 23 16:07:47 2021" />
        <observations epoch_first="Sat Jan 23 15:00:00 2021"
                      epoch_last="Sat Jan 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="31444"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="28605"
                obs_have="27982"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24441"
                obs_have="24420"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Jan 23 18:35:53 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8540817"
                         time_creation="Sat Jan 23 16:10:05 2021"
                         time_modification="Sat Jan 23 16:07:47 2021" />
        <observations epoch_first="Sat Jan 23 15:00:00 2021"
                      epoch_last="Sat Jan 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="31444"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="28605"
                obs_have="27982"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24441"
                obs_have="24420"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8540817"
                         time_creation="Sat Jan 23 16:10:05 2021"
                         time_modification="Sat Jan 23 16:07:47 2021" />
        <observations epoch_first="Sat Jan 23 15:00:00 2021"
                      epoch_last="Sat Jan 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="31444"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="28605"
                obs_have="27982"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24441"
                obs_have="24420"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8540817"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 16:07:47 2021" />
        <observations epoch_first="Sat Jan 23 15:00:00 2021"
                      epoch_last="Sat Jan 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34384"
                obs_have="31444"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="28605"
                obs_have="27982"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="24441"
                obs_have="24420"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 23 17:21:56 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8123209"
                         time_creation="Sat Jan 23 17:10:09 2021"
                         time_modification="Sat Jan 23 17:07:47 2021" />
        <observations epoch_first="Sat Jan 23 16:00:00 2021"
                      epoch_last="Sat Jan 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29603"
                obs_have="28398"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="27266"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="25242"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 23 17:46:58 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8123209"
                         time_creation="Sat Jan 23 17:10:09 2021"
                         time_modification="Sat Jan 23 17:07:47 2021" />
        <observations epoch_first="Sat Jan 23 16:00:00 2021"
                      epoch_last="Sat Jan 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29603"
                obs_have="28398"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="27266"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="25242"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 23 19:35:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8123209"
                         time_creation="Sat Jan 23 17:10:09 2021"
                         time_modification="Sat Jan 23 17:07:47 2021" />
        <observations epoch_first="Sat Jan 23 16:00:00 2021"
                      epoch_last="Sat Jan 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29603"
                obs_have="28398"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="27266"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="25242"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8123209"
                         time_creation="Sat Jan 23 17:10:09 2021"
                         time_modification="Sat Jan 23 17:07:47 2021" />
        <observations epoch_first="Sat Jan 23 16:00:00 2021"
                      epoch_last="Sat Jan 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29603"
                obs_have="28398"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="27266"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="25242"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8123209"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 17:07:47 2021" />
        <observations epoch_first="Sat Jan 23 16:00:00 2021"
                      epoch_last="Sat Jan 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29603"
                obs_have="28398"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="27266"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="25242"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 23 18:21:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="7997603"
                         time_creation="Sat Jan 23 18:10:06 2021"
                         time_modification="Sat Jan 23 18:07:50 2021" />
        <observations epoch_first="Sat Jan 23 17:00:00 2021"
                      epoch_last="Sat Jan 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29770"
                obs_have="27662"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25674"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="23115"
                obs_have="23115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 18:46:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="7997603"
                         time_creation="Sat Jan 23 18:10:06 2021"
                         time_modification="Sat Jan 23 18:07:50 2021" />
        <observations epoch_first="Sat Jan 23 17:00:00 2021"
                      epoch_last="Sat Jan 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29770"
                obs_have="27662"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25674"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="23115"
                obs_have="23115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 20:35:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="7997603"
                         time_creation="Sat Jan 23 18:10:06 2021"
                         time_modification="Sat Jan 23 18:07:50 2021" />
        <observations epoch_first="Sat Jan 23 17:00:00 2021"
                      epoch_last="Sat Jan 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29770"
                obs_have="27662"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25674"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="23115"
                obs_have="23115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="7997603"
                         time_creation="Sat Jan 23 18:10:06 2021"
                         time_modification="Sat Jan 23 18:07:50 2021" />
        <observations epoch_first="Sat Jan 23 17:00:00 2021"
                      epoch_last="Sat Jan 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29770"
                obs_have="27662"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25674"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="23115"
                obs_have="23115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="7997603"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 18:07:50 2021" />
        <observations epoch_first="Sat Jan 23 17:00:00 2021"
                      epoch_last="Sat Jan 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29770"
                obs_have="27662"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25674"
                obs_ratio="99.05" />
          <mask elevation="15 degrees"
                obs_expected="23115"
                obs_have="23115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 23 19:46:56 2021"
               level="3">
        <file_statistics latency="00:37:55"
                         size="8834823"
                         time_creation="Sat Jan 23 19:45:04 2021"
                         time_modification="Sat Jan 23 19:37:54 2021" />
        <observations epoch_first="Sat Jan 23 18:00:00 2021"
                      epoch_last="Sat Jan 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="29239"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="23979"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="19633"
                obs_have="19633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 23 21:35:56 2021"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8834823"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 19:53:53 2021" />
        <observations epoch_first="Sat Jan 23 18:00:00 2021"
                      epoch_last="Sat Jan 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="29239"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="23979"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="19633"
                obs_have="19633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8834823"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 19:53:53 2021" />
        <observations epoch_first="Sat Jan 23 18:00:00 2021"
                      epoch_last="Sat Jan 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="29239"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="23979"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="19633"
                obs_have="19633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:53:54"
                         size="8834823"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 19:53:53 2021" />
        <observations epoch_first="Sat Jan 23 18:00:00 2021"
                      epoch_last="Sat Jan 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33256"
                obs_have="29239"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="25271"
                obs_have="23979"
                obs_ratio="94.89" />
          <mask elevation="15 degrees"
                obs_expected="19633"
                obs_have="19633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 23 20:21:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8742023"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 20:07:54 2021" />
        <observations epoch_first="Sat Jan 23 19:00:00 2021"
                      epoch_last="Sat Jan 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36040"
                obs_have="31394"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="27637"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21868"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sat Jan 23 20:46:51 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8742023"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 20:07:54 2021" />
        <observations epoch_first="Sat Jan 23 19:00:00 2021"
                      epoch_last="Sat Jan 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36040"
                obs_have="31394"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="27637"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21868"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sat Jan 23 22:35:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8742023"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 20:07:54 2021" />
        <observations epoch_first="Sat Jan 23 19:00:00 2021"
                      epoch_last="Sat Jan 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36040"
                obs_have="31394"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="27637"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21868"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8742023"
                         time_creation="Sat Jan 23 20:10:06 2021"
                         time_modification="Sat Jan 23 20:07:54 2021" />
        <observations epoch_first="Sat Jan 23 19:00:00 2021"
                      epoch_last="Sat Jan 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36040"
                obs_have="31394"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="27637"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21868"
                obs_ratio="98.36" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8742023"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 20:07:54 2021" />
        <observations epoch_first="Sat Jan 23 19:00:00 2021"
                      epoch_last="Sat Jan 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36040"
                obs_have="31394"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="29424"
                obs_have="27637"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="21868"
                obs_ratio="98.36" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 23 21:22:01 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9283970"
                         time_creation="Sat Jan 23 21:10:03 2021"
                         time_modification="Sat Jan 23 21:07:55 2021" />
        <observations epoch_first="Sat Jan 23 20:00:00 2021"
                      epoch_last="Sat Jan 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36144"
                obs_have="33744"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29146"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26563"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sat Jan 23 21:46:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9283970"
                         time_creation="Sat Jan 23 21:10:03 2021"
                         time_modification="Sat Jan 23 21:07:55 2021" />
        <observations epoch_first="Sat Jan 23 20:00:00 2021"
                      epoch_last="Sat Jan 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36144"
                obs_have="33744"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29146"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26563"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sat Jan 23 23:35:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9283970"
                         time_creation="Sat Jan 23 21:10:03 2021"
                         time_modification="Sat Jan 23 21:07:55 2021" />
        <observations epoch_first="Sat Jan 23 20:00:00 2021"
                      epoch_last="Sat Jan 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36144"
                obs_have="33744"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29146"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26563"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9283970"
                         time_creation="Sat Jan 23 21:10:03 2021"
                         time_modification="Sat Jan 23 21:07:55 2021" />
        <observations epoch_first="Sat Jan 23 20:00:00 2021"
                      epoch_last="Sat Jan 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36144"
                obs_have="33744"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29146"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26563"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9283970"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 21:07:55 2021" />
        <observations epoch_first="Sat Jan 23 20:00:00 2021"
                      epoch_last="Sat Jan 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36144"
                obs_have="33744"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29146"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="26725"
                obs_have="26563"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 24 00:36:01 2021"
               level="3">
        <file_statistics latency="01:08:42"
                         size="9667452"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:41 2021" />
        <observations epoch_first="Sat Jan 23 21:00:00 2021"
                      epoch_last="Sat Jan 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36485"
                obs_have="35178"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="01:08:42"
                         size="9667452"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:41 2021" />
        <observations epoch_first="Sat Jan 23 21:00:00 2021"
                      epoch_last="Sat Jan 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36485"
                obs_have="35178"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="01:08:42"
                         size="9667452"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 23:08:41 2021" />
        <observations epoch_first="Sat Jan 23 21:00:00 2021"
                      epoch_last="Sat Jan 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36485"
                obs_have="35178"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31883"
                obs_have="31808"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28712"
                obs_have="28712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 23 23:22:03 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11003288"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:42 2021" />
        <observations epoch_first="Sat Jan 23 22:00:00 2021"
                      epoch_last="Sat Jan 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="38915"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="34907"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31936"
                obs_have="31920"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan 23 23:47:02 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11003288"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:42 2021" />
        <observations epoch_first="Sat Jan 23 22:00:00 2021"
                      epoch_last="Sat Jan 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="38915"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="34907"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31936"
                obs_have="31920"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 24 01:36:02 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11003288"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:42 2021" />
        <observations epoch_first="Sat Jan 23 22:00:00 2021"
                      epoch_last="Sat Jan 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="38915"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="34907"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31936"
                obs_have="31920"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11003288"
                         time_creation="Sat Jan 23 23:14:05 2021"
                         time_modification="Sat Jan 23 23:08:42 2021" />
        <observations epoch_first="Sat Jan 23 22:00:00 2021"
                      epoch_last="Sat Jan 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="38915"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="34907"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31936"
                obs_have="31920"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11003288"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sat Jan 23 23:08:42 2021" />
        <observations epoch_first="Sat Jan 23 22:00:00 2021"
                      epoch_last="Sat Jan 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44225"
                obs_have="38915"
                obs_ratio="87.99" />
          <mask elevation="10 degrees"
                obs_expected="35397"
                obs_have="34907"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="31936"
                obs_have="31920"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/ilbo023x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 24 19:05:43 2021"
               level="3">
        <file_statistics latency="00:51:32"
                         size="11675128"
                         time_creation="Sun Jan 24 02:50:11 2021"
                         time_modification="Sun Jan 24 00:51:31 2021" />
        <observations epoch_first="Sat Jan 23 23:00:00 2021"
                      epoch_last="Sat Jan 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45447"
                obs_have="42215"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="33269"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="28580"
                obs_have="28576"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 22 03:46:48 2021"
               level="3">
        <file_statistics latency="00:51:32"
                         size="11675128"
                         time_creation="Fri Feb 19 01:53:47 2021"
                         time_modification="Sun Jan 24 00:51:31 2021" />
        <observations epoch_first="Sat Jan 23 23:00:00 2021"
                      epoch_last="Sat Jan 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45447"
                obs_have="42215"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="34130"
                obs_have="33269"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="28580"
                obs_have="28576"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
