<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-10 00:00:00"
    DayOfYear="10"
    Year="2021">
  <station name="ISLD">
    <file name="/isld0100.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 11 18:45:54 2021"
               level="3">
        <file_statistics latency="01:33:30"
                         size="7367393"
                         time_creation="Mon Jan 11 02:50:17 2021"
                         time_modification="Mon Jan 11 01:33:00 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:30 2021"
                      epochs="2725"
                      epochs_ratio="94.62">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="27093"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="25107"
                obs_have="23708"
                obs_ratio="94.43" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="20902"
                obs_ratio="94.28" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:25:51 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:41:34"
                         size="7716997"
                         time_creation="Tue Feb  9 02:03:03 2021"
                         time_modification="Tue Feb  9 01:41:04 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:30 2021"
                      epochs="2845"
                      epochs_ratio="98.78">
          <mask elevation="03 degrees"
                obs_expected="30137"
                obs_have="28345"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="25107"
                obs_have="24756"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="22170"
                obs_have="21819"
                obs_ratio="98.42" />
        </observations>
      </control>
    </file>
    <file name="/isld010a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 10 01:47:06 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="10804941"
                         time_creation="Sun Jan 10 01:45:02 2021"
                         time_modification="Sun Jan 10 01:22:06 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41072"
                obs_have="38386"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="33494"
                obs_have="33494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29171"
                obs_have="29171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 03:36:03 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="10804941"
                         time_creation="Sun Jan 10 01:45:02 2021"
                         time_modification="Sun Jan 10 01:22:06 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41072"
                obs_have="38386"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="33494"
                obs_have="33494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29171"
                obs_have="29171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="10804941"
                         time_creation="Sun Jan 10 01:45:02 2021"
                         time_modification="Sun Jan 10 01:22:06 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41072"
                obs_have="38386"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="33494"
                obs_have="33494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29171"
                obs_have="29171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:22:07"
                         size="10804941"
                         time_creation="Sat Feb  6 01:53:18 2021"
                         time_modification="Sun Jan 10 01:22:06 2021" />
        <observations epoch_first="Sun Jan 10 00:00:00 2021"
                      epoch_last="Sun Jan 10 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41072"
                obs_have="38386"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="33494"
                obs_have="33494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29171"
                obs_have="29171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 10 02:22:01 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10356453"
                         time_creation="Sun Jan 10 02:12:05 2021"
                         time_modification="Sun Jan 10 02:08:03 2021" />
        <observations epoch_first="Sun Jan 10 01:00:00 2021"
                      epoch_last="Sun Jan 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="38905"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 02:47:00 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10356453"
                         time_creation="Sun Jan 10 02:12:05 2021"
                         time_modification="Sun Jan 10 02:08:03 2021" />
        <observations epoch_first="Sun Jan 10 01:00:00 2021"
                      epoch_last="Sun Jan 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="38905"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 04:36:05 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10356453"
                         time_creation="Sun Jan 10 02:12:05 2021"
                         time_modification="Sun Jan 10 02:08:03 2021" />
        <observations epoch_first="Sun Jan 10 01:00:00 2021"
                      epoch_last="Sun Jan 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="38905"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10356453"
                         time_creation="Sun Jan 10 02:12:05 2021"
                         time_modification="Sun Jan 10 02:08:03 2021" />
        <observations epoch_first="Sun Jan 10 01:00:00 2021"
                      epoch_last="Sun Jan 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="38905"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10356453"
                         time_creation="Sat Feb  6 01:53:18 2021"
                         time_modification="Sun Jan 10 02:08:03 2021" />
        <observations epoch_first="Sun Jan 10 01:00:00 2021"
                      epoch_last="Sun Jan 10 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39447"
                obs_have="38905"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="35073"
                obs_have="35073"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 10 03:22:00 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9972629"
                         time_creation="Sun Jan 10 03:10:03 2021"
                         time_modification="Sun Jan 10 03:07:58 2021" />
        <observations epoch_first="Sun Jan 10 02:00:00 2021"
                      epoch_last="Sun Jan 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38530"
                obs_have="37730"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34561"
                obs_have="34561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32271"
                obs_have="32271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 03:46:56 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9972629"
                         time_creation="Sun Jan 10 03:10:03 2021"
                         time_modification="Sun Jan 10 03:07:58 2021" />
        <observations epoch_first="Sun Jan 10 02:00:00 2021"
                      epoch_last="Sun Jan 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38530"
                obs_have="37730"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34561"
                obs_have="34561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32271"
                obs_have="32271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 05:36:05 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9972629"
                         time_creation="Sun Jan 10 03:10:03 2021"
                         time_modification="Sun Jan 10 03:07:58 2021" />
        <observations epoch_first="Sun Jan 10 02:00:00 2021"
                      epoch_last="Sun Jan 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38530"
                obs_have="37730"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34561"
                obs_have="34561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32271"
                obs_have="32271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9972629"
                         time_creation="Sun Jan 10 03:10:03 2021"
                         time_modification="Sun Jan 10 03:07:58 2021" />
        <observations epoch_first="Sun Jan 10 02:00:00 2021"
                      epoch_last="Sun Jan 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38530"
                obs_have="37730"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34561"
                obs_have="34561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32271"
                obs_have="32271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9972629"
                         time_creation="Sat Feb  6 01:53:18 2021"
                         time_modification="Sun Jan 10 03:07:58 2021" />
        <observations epoch_first="Sun Jan 10 02:00:00 2021"
                      epoch_last="Sun Jan 10 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38530"
                obs_have="37730"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34561"
                obs_have="34561"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32271"
                obs_have="32271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 10 04:22:04 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10343712"
                         time_creation="Sun Jan 10 04:10:07 2021"
                         time_modification="Sun Jan 10 04:07:49 2021" />
        <observations epoch_first="Sun Jan 10 03:00:00 2021"
                      epoch_last="Sun Jan 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42281"
                obs_have="41440"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36968"
                obs_have="36968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 04:47:02 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10343712"
                         time_creation="Sun Jan 10 04:10:07 2021"
                         time_modification="Sun Jan 10 04:07:49 2021" />
        <observations epoch_first="Sun Jan 10 03:00:00 2021"
                      epoch_last="Sun Jan 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42281"
                obs_have="41440"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36968"
                obs_have="36968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 06:36:05 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10343712"
                         time_creation="Sun Jan 10 04:10:07 2021"
                         time_modification="Sun Jan 10 04:07:49 2021" />
        <observations epoch_first="Sun Jan 10 03:00:00 2021"
                      epoch_last="Sun Jan 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42281"
                obs_have="41440"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36968"
                obs_have="36968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10343712"
                         time_creation="Sun Jan 10 04:10:07 2021"
                         time_modification="Sun Jan 10 04:07:49 2021" />
        <observations epoch_first="Sun Jan 10 03:00:00 2021"
                      epoch_last="Sun Jan 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42281"
                obs_have="41440"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36968"
                obs_have="36968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10343712"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 04:07:49 2021" />
        <observations epoch_first="Sun Jan 10 03:00:00 2021"
                      epoch_last="Sun Jan 10 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42281"
                obs_have="41440"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36968"
                obs_have="36968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 10 05:22:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10090783"
                         time_creation="Sun Jan 10 05:10:02 2021"
                         time_modification="Sun Jan 10 05:08:00 2021" />
        <observations epoch_first="Sun Jan 10 04:00:00 2021"
                      epoch_last="Sun Jan 10 04:59:59 2021"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37379"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33751"
                obs_have="33572"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="31940"
                obs_have="31779"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun Jan 10 05:47:00 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10090783"
                         time_creation="Sun Jan 10 05:10:02 2021"
                         time_modification="Sun Jan 10 05:08:00 2021" />
        <observations epoch_first="Sun Jan 10 04:00:00 2021"
                      epoch_last="Sun Jan 10 04:59:59 2021"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37379"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33751"
                obs_have="33572"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="31940"
                obs_have="31779"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun Jan 10 07:36:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10090783"
                         time_creation="Sun Jan 10 05:10:02 2021"
                         time_modification="Sun Jan 10 05:08:00 2021" />
        <observations epoch_first="Sun Jan 10 04:00:00 2021"
                      epoch_last="Sun Jan 10 04:59:59 2021"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37379"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33751"
                obs_have="33572"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="31940"
                obs_have="31779"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10090783"
                         time_creation="Sun Jan 10 05:10:02 2021"
                         time_modification="Sun Jan 10 05:08:00 2021" />
        <observations epoch_first="Sun Jan 10 04:00:00 2021"
                      epoch_last="Sun Jan 10 04:59:59 2021"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37379"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33751"
                obs_have="33572"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="31940"
                obs_have="31779"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10090783"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 05:08:00 2021" />
        <observations epoch_first="Sun Jan 10 04:00:00 2021"
                      epoch_last="Sun Jan 10 04:59:59 2021"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="38606"
                obs_have="37379"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="33751"
                obs_have="33572"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="31940"
                obs_have="31779"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/isld010f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 10 06:22:04 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="6857090"
                         time_creation="Sun Jan 10 06:10:09 2021"
                         time_modification="Sun Jan 10 06:07:59 2021" />
        <observations epoch_first="Sun Jan 10 05:00:00 2021"
                      epoch_last="Sun Jan 10 05:59:59 2021"
                      epochs="2555"
                      epochs_ratio="70.97">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="25145"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="34515"
                obs_have="24065"
                obs_ratio="69.72" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="22408"
                obs_ratio="68.20" />
        </observations>
      </control>
      <control date="Sun Jan 10 06:47:03 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="6857090"
                         time_creation="Sun Jan 10 06:10:09 2021"
                         time_modification="Sun Jan 10 06:07:59 2021" />
        <observations epoch_first="Sun Jan 10 05:00:00 2021"
                      epoch_last="Sun Jan 10 05:59:59 2021"
                      epochs="2555"
                      epochs_ratio="70.97">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="25145"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="34515"
                obs_have="24065"
                obs_ratio="69.72" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="22408"
                obs_ratio="68.20" />
        </observations>
      </control>
      <control date="Sun Jan 10 08:36:03 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="6857090"
                         time_creation="Sun Jan 10 06:10:09 2021"
                         time_modification="Sun Jan 10 06:07:59 2021" />
        <observations epoch_first="Sun Jan 10 05:00:00 2021"
                      epoch_last="Sun Jan 10 05:59:59 2021"
                      epochs="2555"
                      epochs_ratio="70.97">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="25145"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="34515"
                obs_have="24065"
                obs_ratio="69.72" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="22408"
                obs_ratio="68.20" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="6857090"
                         time_creation="Sun Jan 10 06:10:09 2021"
                         time_modification="Sun Jan 10 06:07:59 2021" />
        <observations epoch_first="Sun Jan 10 05:00:00 2021"
                      epoch_last="Sun Jan 10 05:59:59 2021"
                      epochs="2555"
                      epochs_ratio="70.97">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="25145"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="34515"
                obs_have="24065"
                obs_ratio="69.72" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="22408"
                obs_ratio="68.20" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="6857090"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 06:07:59 2021" />
        <observations epoch_first="Sun Jan 10 05:00:00 2021"
                      epoch_last="Sun Jan 10 05:59:59 2021"
                      epochs="2555"
                      epochs_ratio="70.97">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="25145"
                obs_ratio="68.10" />
          <mask elevation="10 degrees"
                obs_expected="34515"
                obs_have="24065"
                obs_ratio="69.72" />
          <mask elevation="15 degrees"
                obs_expected="32858"
                obs_have="22408"
                obs_ratio="68.20" />
        </observations>
      </control>
    </file>
    <file name="/isld010g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 10 07:22:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10099482"
                         time_creation="Sun Jan 10 07:10:07 2021"
                         time_modification="Sun Jan 10 07:07:56 2021" />
        <observations epoch_first="Sun Jan 10 06:00:00 2021"
                      epoch_last="Sun Jan 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="36985"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="31760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 07:47:03 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10099482"
                         time_creation="Sun Jan 10 07:10:07 2021"
                         time_modification="Sun Jan 10 07:07:56 2021" />
        <observations epoch_first="Sun Jan 10 06:00:00 2021"
                      epoch_last="Sun Jan 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="36985"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="31760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 09:36:03 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10099482"
                         time_creation="Sun Jan 10 07:10:07 2021"
                         time_modification="Sun Jan 10 07:07:56 2021" />
        <observations epoch_first="Sun Jan 10 06:00:00 2021"
                      epoch_last="Sun Jan 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="36985"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="31760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10099482"
                         time_creation="Sun Jan 10 07:10:07 2021"
                         time_modification="Sun Jan 10 07:07:56 2021" />
        <observations epoch_first="Sun Jan 10 06:00:00 2021"
                      epoch_last="Sun Jan 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="36985"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="31760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10099482"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 07:07:56 2021" />
        <observations epoch_first="Sun Jan 10 06:00:00 2021"
                      epoch_last="Sun Jan 10 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38293"
                obs_have="36985"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="31760"
                obs_have="31760"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27414"
                obs_have="27414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 10 08:22:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10084617"
                         time_creation="Sun Jan 10 08:12:06 2021"
                         time_modification="Sun Jan 10 08:08:01 2021" />
        <observations epoch_first="Sun Jan 10 07:00:00 2021"
                      epoch_last="Sun Jan 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37343"
                obs_have="34963"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22271"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 08:47:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10084617"
                         time_creation="Sun Jan 10 08:12:06 2021"
                         time_modification="Sun Jan 10 08:08:01 2021" />
        <observations epoch_first="Sun Jan 10 07:00:00 2021"
                      epoch_last="Sun Jan 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37343"
                obs_have="34963"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22271"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 10:36:04 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10084617"
                         time_creation="Sun Jan 10 08:12:06 2021"
                         time_modification="Sun Jan 10 08:08:01 2021" />
        <observations epoch_first="Sun Jan 10 07:00:00 2021"
                      epoch_last="Sun Jan 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37343"
                obs_have="34963"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22271"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10084617"
                         time_creation="Sun Jan 10 08:12:06 2021"
                         time_modification="Sun Jan 10 08:08:01 2021" />
        <observations epoch_first="Sun Jan 10 07:00:00 2021"
                      epoch_last="Sun Jan 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37343"
                obs_have="34963"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22271"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10084617"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 08:08:01 2021" />
        <observations epoch_first="Sun Jan 10 07:00:00 2021"
                      epoch_last="Sun Jan 10 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37343"
                obs_have="34963"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22271"
                obs_have="22270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 10 09:22:02 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8942230"
                         time_creation="Sun Jan 10 09:10:02 2021"
                         time_modification="Sun Jan 10 09:07:54 2021" />
        <observations epoch_first="Sun Jan 10 08:00:00 2021"
                      epoch_last="Sun Jan 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31281"
                obs_have="31090"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="28294"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23454"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 10 09:47:02 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8942230"
                         time_creation="Sun Jan 10 09:10:02 2021"
                         time_modification="Sun Jan 10 09:07:54 2021" />
        <observations epoch_first="Sun Jan 10 08:00:00 2021"
                      epoch_last="Sun Jan 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31281"
                obs_have="31090"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="28294"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23454"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 10 11:36:01 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8942230"
                         time_creation="Sun Jan 10 09:10:02 2021"
                         time_modification="Sun Jan 10 09:07:54 2021" />
        <observations epoch_first="Sun Jan 10 08:00:00 2021"
                      epoch_last="Sun Jan 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31281"
                obs_have="31090"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="28294"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23454"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8942230"
                         time_creation="Sun Jan 10 09:10:02 2021"
                         time_modification="Sun Jan 10 09:07:54 2021" />
        <observations epoch_first="Sun Jan 10 08:00:00 2021"
                      epoch_last="Sun Jan 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31281"
                obs_have="31090"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="28294"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23454"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="8942230"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 09:07:54 2021" />
        <observations epoch_first="Sun Jan 10 08:00:00 2021"
                      epoch_last="Sun Jan 10 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31281"
                obs_have="31090"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="28297"
                obs_have="28294"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23454"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/isld010j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 10 10:22:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8692653"
                         time_creation="Sun Jan 10 10:10:03 2021"
                         time_modification="Sun Jan 10 10:07:56 2021" />
        <observations epoch_first="Sun Jan 10 09:00:00 2021"
                      epoch_last="Sun Jan 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="30127"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="26644"
                obs_have="26641"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24183"
                obs_have="24180"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 10 10:47:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8692653"
                         time_creation="Sun Jan 10 10:10:03 2021"
                         time_modification="Sun Jan 10 10:07:56 2021" />
        <observations epoch_first="Sun Jan 10 09:00:00 2021"
                      epoch_last="Sun Jan 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="30127"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="26644"
                obs_have="26641"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24183"
                obs_have="24180"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 10 12:36:00 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8692653"
                         time_creation="Sun Jan 10 10:10:03 2021"
                         time_modification="Sun Jan 10 10:07:56 2021" />
        <observations epoch_first="Sun Jan 10 09:00:00 2021"
                      epoch_last="Sun Jan 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="30127"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="26644"
                obs_have="26641"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24183"
                obs_have="24180"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8692653"
                         time_creation="Sun Jan 10 10:10:03 2021"
                         time_modification="Sun Jan 10 10:07:56 2021" />
        <observations epoch_first="Sun Jan 10 09:00:00 2021"
                      epoch_last="Sun Jan 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="30127"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="26644"
                obs_have="26641"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24183"
                obs_have="24180"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8692653"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 10:07:56 2021" />
        <observations epoch_first="Sun Jan 10 09:00:00 2021"
                      epoch_last="Sun Jan 10 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31943"
                obs_have="30127"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="26644"
                obs_have="26641"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24183"
                obs_have="24180"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/isld010k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 10 11:22:03 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="8787927"
                         time_creation="Sun Jan 10 11:10:02 2021"
                         time_modification="Sun Jan 10 11:07:57 2021" />
        <observations epoch_first="Sun Jan 10 10:00:00 2021"
                      epoch_last="Sun Jan 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35114"
                obs_have="33534"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23390"
                obs_have="23390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 11:47:02 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="8787927"
                         time_creation="Sun Jan 10 11:10:02 2021"
                         time_modification="Sun Jan 10 11:07:57 2021" />
        <observations epoch_first="Sun Jan 10 10:00:00 2021"
                      epoch_last="Sun Jan 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35114"
                obs_have="33534"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23390"
                obs_have="23390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 13:36:03 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="8787927"
                         time_creation="Sun Jan 10 11:10:02 2021"
                         time_modification="Sun Jan 10 11:07:57 2021" />
        <observations epoch_first="Sun Jan 10 10:00:00 2021"
                      epoch_last="Sun Jan 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35114"
                obs_have="33534"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23390"
                obs_have="23390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="8787927"
                         time_creation="Sun Jan 10 11:10:02 2021"
                         time_modification="Sun Jan 10 11:07:57 2021" />
        <observations epoch_first="Sun Jan 10 10:00:00 2021"
                      epoch_last="Sun Jan 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35114"
                obs_have="33534"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23390"
                obs_have="23390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="8787927"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 11:07:57 2021" />
        <observations epoch_first="Sun Jan 10 10:00:00 2021"
                      epoch_last="Sun Jan 10 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35114"
                obs_have="33534"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23390"
                obs_have="23390"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 10 12:22:04 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9030505"
                         time_creation="Sun Jan 10 12:10:03 2021"
                         time_modification="Sun Jan 10 12:07:59 2021" />
        <observations epoch_first="Sun Jan 10 11:00:00 2021"
                      epoch_last="Sun Jan 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39512"
                obs_have="36903"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="29888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24037"
                obs_have="24037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 12:47:02 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9030505"
                         time_creation="Sun Jan 10 12:10:03 2021"
                         time_modification="Sun Jan 10 12:07:59 2021" />
        <observations epoch_first="Sun Jan 10 11:00:00 2021"
                      epoch_last="Sun Jan 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39512"
                obs_have="36903"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="29888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24037"
                obs_have="24037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 14:36:04 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9030505"
                         time_creation="Sun Jan 10 12:10:03 2021"
                         time_modification="Sun Jan 10 12:07:59 2021" />
        <observations epoch_first="Sun Jan 10 11:00:00 2021"
                      epoch_last="Sun Jan 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39512"
                obs_have="36903"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="29888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24037"
                obs_have="24037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9030505"
                         time_creation="Sun Jan 10 12:10:03 2021"
                         time_modification="Sun Jan 10 12:07:59 2021" />
        <observations epoch_first="Sun Jan 10 11:00:00 2021"
                      epoch_last="Sun Jan 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39512"
                obs_have="36903"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="29888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24037"
                obs_have="24037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9030505"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 12:07:59 2021" />
        <observations epoch_first="Sun Jan 10 11:00:00 2021"
                      epoch_last="Sun Jan 10 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39512"
                obs_have="36903"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="29888"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24037"
                obs_have="24037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 10 13:22:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9675981"
                         time_creation="Sun Jan 10 13:10:03 2021"
                         time_modification="Sun Jan 10 13:08:00 2021" />
        <observations epoch_first="Sun Jan 10 12:00:00 2021"
                      epoch_last="Sun Jan 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41762"
                obs_have="40312"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32447"
                obs_have="32447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 13:47:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9675981"
                         time_creation="Sun Jan 10 13:10:03 2021"
                         time_modification="Sun Jan 10 13:08:00 2021" />
        <observations epoch_first="Sun Jan 10 12:00:00 2021"
                      epoch_last="Sun Jan 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41762"
                obs_have="40312"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32447"
                obs_have="32447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 15:36:04 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9675981"
                         time_creation="Sun Jan 10 13:10:03 2021"
                         time_modification="Sun Jan 10 13:08:00 2021" />
        <observations epoch_first="Sun Jan 10 12:00:00 2021"
                      epoch_last="Sun Jan 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41762"
                obs_have="40312"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32447"
                obs_have="32447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9675981"
                         time_creation="Sun Jan 10 13:10:03 2021"
                         time_modification="Sun Jan 10 13:08:00 2021" />
        <observations epoch_first="Sun Jan 10 12:00:00 2021"
                      epoch_last="Sun Jan 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41762"
                obs_have="40312"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32447"
                obs_have="32447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9675981"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 13:08:00 2021" />
        <observations epoch_first="Sun Jan 10 12:00:00 2021"
                      epoch_last="Sun Jan 10 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41762"
                obs_have="40312"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32447"
                obs_have="32447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 10 14:47:07 2021"
               level="3">
        <file_statistics latency="00:38:04"
                         size="10431372"
                         time_creation="Sun Jan 10 14:45:03 2021"
                         time_modification="Sun Jan 10 14:38:03 2021" />
        <observations epoch_first="Sun Jan 10 13:00:00 2021"
                      epoch_last="Sun Jan 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="41896"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39522"
                obs_have="39522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37098"
                obs_have="37098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 16:36:00 2021"
               level="3">
        <file_statistics latency="00:54:07"
                         size="10431372"
                         time_creation="Sun Jan 10 15:10:28 2021"
                         time_modification="Sun Jan 10 14:54:06 2021" />
        <observations epoch_first="Sun Jan 10 13:00:00 2021"
                      epoch_last="Sun Jan 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="41896"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39522"
                obs_have="39522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37098"
                obs_have="37098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:54:07"
                         size="10431372"
                         time_creation="Sun Jan 10 15:10:28 2021"
                         time_modification="Sun Jan 10 14:54:06 2021" />
        <observations epoch_first="Sun Jan 10 13:00:00 2021"
                      epoch_last="Sun Jan 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="41896"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39522"
                obs_have="39522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37098"
                obs_have="37098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:54:07"
                         size="10431372"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 14:54:06 2021" />
        <observations epoch_first="Sun Jan 10 13:00:00 2021"
                      epoch_last="Sun Jan 10 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41904"
                obs_have="41896"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="39522"
                obs_have="39522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37098"
                obs_have="37098"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 10 15:22:08 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10798285"
                         time_creation="Sun Jan 10 15:12:02 2021"
                         time_modification="Sun Jan 10 15:08:02 2021" />
        <observations epoch_first="Sun Jan 10 14:00:00 2021"
                      epoch_last="Sun Jan 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42173"
                obs_have="40818"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="36392"
                obs_have="36392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 15:47:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10798285"
                         time_creation="Sun Jan 10 15:12:02 2021"
                         time_modification="Sun Jan 10 15:08:02 2021" />
        <observations epoch_first="Sun Jan 10 14:00:00 2021"
                      epoch_last="Sun Jan 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42173"
                obs_have="40818"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="36392"
                obs_have="36392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 17:36:03 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10798285"
                         time_creation="Sun Jan 10 15:12:02 2021"
                         time_modification="Sun Jan 10 15:08:02 2021" />
        <observations epoch_first="Sun Jan 10 14:00:00 2021"
                      epoch_last="Sun Jan 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42173"
                obs_have="40818"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="36392"
                obs_have="36392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10798285"
                         time_creation="Sun Jan 10 15:12:02 2021"
                         time_modification="Sun Jan 10 15:08:02 2021" />
        <observations epoch_first="Sun Jan 10 14:00:00 2021"
                      epoch_last="Sun Jan 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42173"
                obs_have="40818"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="36392"
                obs_have="36392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10798285"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 15:08:02 2021" />
        <observations epoch_first="Sun Jan 10 14:00:00 2021"
                      epoch_last="Sun Jan 10 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42173"
                obs_have="40818"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="36392"
                obs_have="36392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31002"
                obs_have="31002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 10 16:22:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10604730"
                         time_creation="Sun Jan 10 16:10:03 2021"
                         time_modification="Sun Jan 10 16:08:00 2021" />
        <observations epoch_first="Sun Jan 10 15:00:00 2021"
                      epoch_last="Sun Jan 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38226"
                obs_have="37603"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="30445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 16:47:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10604730"
                         time_creation="Sun Jan 10 16:10:03 2021"
                         time_modification="Sun Jan 10 16:08:00 2021" />
        <observations epoch_first="Sun Jan 10 15:00:00 2021"
                      epoch_last="Sun Jan 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38226"
                obs_have="37603"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="30445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 18:36:01 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10604730"
                         time_creation="Sun Jan 10 16:10:03 2021"
                         time_modification="Sun Jan 10 16:08:00 2021" />
        <observations epoch_first="Sun Jan 10 15:00:00 2021"
                      epoch_last="Sun Jan 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38226"
                obs_have="37603"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="30445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10604730"
                         time_creation="Sun Jan 10 16:10:03 2021"
                         time_modification="Sun Jan 10 16:08:00 2021" />
        <observations epoch_first="Sun Jan 10 15:00:00 2021"
                      epoch_last="Sun Jan 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38226"
                obs_have="37603"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="30445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10604730"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 16:08:00 2021" />
        <observations epoch_first="Sun Jan 10 15:00:00 2021"
                      epoch_last="Sun Jan 10 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38226"
                obs_have="37603"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="30445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 10 17:47:02 2021"
               level="3">
        <file_statistics latency="00:38:02"
                         size="9223209"
                         time_creation="Sun Jan 10 17:45:02 2021"
                         time_modification="Sun Jan 10 17:38:01 2021" />
        <observations epoch_first="Sun Jan 10 16:00:00 2021"
                      epoch_last="Sun Jan 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31566"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="28558"
                obs_have="28553"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26333"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 10 19:36:03 2021"
               level="3">
        <file_statistics latency="00:54:03"
                         size="9223209"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 17:54:02 2021" />
        <observations epoch_first="Sun Jan 10 16:00:00 2021"
                      epoch_last="Sun Jan 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31566"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="28558"
                obs_have="28553"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26333"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:54:03"
                         size="9223209"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 17:54:02 2021" />
        <observations epoch_first="Sun Jan 10 16:00:00 2021"
                      epoch_last="Sun Jan 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31566"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="28558"
                obs_have="28553"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26333"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:54:03"
                         size="9223209"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 17:54:02 2021" />
        <observations epoch_first="Sun Jan 10 16:00:00 2021"
                      epoch_last="Sun Jan 10 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32964"
                obs_have="31566"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="28558"
                obs_have="28553"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26333"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/isld010r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 10 18:21:58 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8662239"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 18:07:55 2021" />
        <observations epoch_first="Sun Jan 10 17:00:00 2021"
                      epoch_last="Sun Jan 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="28866"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 18:46:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8662239"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 18:07:55 2021" />
        <observations epoch_first="Sun Jan 10 17:00:00 2021"
                      epoch_last="Sun Jan 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="28866"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 20:36:03 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8662239"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 18:07:55 2021" />
        <observations epoch_first="Sun Jan 10 17:00:00 2021"
                      epoch_last="Sun Jan 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="28866"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8662239"
                         time_creation="Sun Jan 10 18:10:05 2021"
                         time_modification="Sun Jan 10 18:07:55 2021" />
        <observations epoch_first="Sun Jan 10 17:00:00 2021"
                      epoch_last="Sun Jan 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="28866"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8662239"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 18:07:55 2021" />
        <observations epoch_first="Sun Jan 10 17:00:00 2021"
                      epoch_last="Sun Jan 10 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="28866"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 10 19:47:03 2021"
               level="3">
        <file_statistics latency="00:37:57"
                         size="8720514"
                         time_creation="Sun Jan 10 19:45:08 2021"
                         time_modification="Sun Jan 10 19:37:56 2021" />
        <observations epoch_first="Sun Jan 10 18:00:00 2021"
                      epoch_last="Sun Jan 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30518"
                obs_have="29343"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22747"
                obs_have="22747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 21:36:04 2021"
               level="3">
        <file_statistics latency="00:54:01"
                         size="8720514"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 19:54:00 2021" />
        <observations epoch_first="Sun Jan 10 18:00:00 2021"
                      epoch_last="Sun Jan 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30518"
                obs_have="29343"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22747"
                obs_have="22747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:54:01"
                         size="8720514"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 19:54:00 2021" />
        <observations epoch_first="Sun Jan 10 18:00:00 2021"
                      epoch_last="Sun Jan 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30518"
                obs_have="29343"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22747"
                obs_have="22747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:54:01"
                         size="8720514"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 19:54:00 2021" />
        <observations epoch_first="Sun Jan 10 18:00:00 2021"
                      epoch_last="Sun Jan 10 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30518"
                obs_have="29343"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22747"
                obs_have="22747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 10 20:22:05 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9062572"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 20:07:57 2021" />
        <observations epoch_first="Sun Jan 10 19:00:00 2021"
                      epoch_last="Sun Jan 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="31145"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20889"
                obs_have="20889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 20:46:57 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9062572"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 20:07:57 2021" />
        <observations epoch_first="Sun Jan 10 19:00:00 2021"
                      epoch_last="Sun Jan 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="31145"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20889"
                obs_have="20889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 22:36:04 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9062572"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 20:07:57 2021" />
        <observations epoch_first="Sun Jan 10 19:00:00 2021"
                      epoch_last="Sun Jan 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="31145"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20889"
                obs_have="20889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9062572"
                         time_creation="Sun Jan 10 20:10:08 2021"
                         time_modification="Sun Jan 10 20:07:57 2021" />
        <observations epoch_first="Sun Jan 10 19:00:00 2021"
                      epoch_last="Sun Jan 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="31145"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20889"
                obs_have="20889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9062572"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 20:07:57 2021" />
        <observations epoch_first="Sun Jan 10 19:00:00 2021"
                      epoch_last="Sun Jan 10 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32935"
                obs_have="31145"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="25153"
                obs_have="25153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20889"
                obs_have="20889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 10 21:22:07 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9221457"
                         time_creation="Sun Jan 10 21:10:03 2021"
                         time_modification="Sun Jan 10 21:07:59 2021" />
        <observations epoch_first="Sun Jan 10 20:00:00 2021"
                      epoch_last="Sun Jan 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35649"
                obs_have="33737"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="29969"
                obs_have="29968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 21:47:07 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9221457"
                         time_creation="Sun Jan 10 21:10:03 2021"
                         time_modification="Sun Jan 10 21:07:59 2021" />
        <observations epoch_first="Sun Jan 10 20:00:00 2021"
                      epoch_last="Sun Jan 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35649"
                obs_have="33737"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="29969"
                obs_have="29968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 10 23:36:07 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9221457"
                         time_creation="Sun Jan 10 21:10:03 2021"
                         time_modification="Sun Jan 10 21:07:59 2021" />
        <observations epoch_first="Sun Jan 10 20:00:00 2021"
                      epoch_last="Sun Jan 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35649"
                obs_have="33737"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="29969"
                obs_have="29968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9221457"
                         time_creation="Sun Jan 10 21:10:03 2021"
                         time_modification="Sun Jan 10 21:07:59 2021" />
        <observations epoch_first="Sun Jan 10 20:00:00 2021"
                      epoch_last="Sun Jan 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35649"
                obs_have="33737"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="29969"
                obs_have="29968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9221457"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 21:07:59 2021" />
        <observations epoch_first="Sun Jan 10 20:00:00 2021"
                      epoch_last="Sun Jan 10 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35649"
                obs_have="33737"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="29969"
                obs_have="29968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 11 00:36:08 2021"
               level="3">
        <file_statistics latency="01:08:03"
                         size="9747396"
                         time_creation="Sun Jan 10 23:12:03 2021"
                         time_modification="Sun Jan 10 23:08:02 2021" />
        <observations epoch_first="Sun Jan 10 21:00:00 2021"
                      epoch_last="Sun Jan 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35279"
                obs_have="34009"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="01:08:03"
                         size="9747396"
                         time_creation="Sun Jan 10 23:12:03 2021"
                         time_modification="Sun Jan 10 23:08:02 2021" />
        <observations epoch_first="Sun Jan 10 21:00:00 2021"
                      epoch_last="Sun Jan 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35279"
                obs_have="34009"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="01:08:03"
                         size="9747396"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 23:08:02 2021" />
        <observations epoch_first="Sun Jan 10 21:00:00 2021"
                      epoch_last="Sun Jan 10 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35279"
                obs_have="34009"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="29904"
                obs_have="29904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/isld010w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 11 01:36:06 2021"
               level="3">
        <file_statistics latency="00:52:02"
                         size="10414313"
                         time_creation="Mon Jan 11 00:06:06 2021"
                         time_modification="Sun Jan 10 23:52:01 2021" />
        <observations epoch_first="Sun Jan 10 22:00:00 2021"
                      epoch_last="Sun Jan 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38120"
                obs_have="37477"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31474"
                obs_have="31470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27524"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:52:02"
                         size="10414313"
                         time_creation="Mon Jan 11 00:06:06 2021"
                         time_modification="Sun Jan 10 23:52:01 2021" />
        <observations epoch_first="Sun Jan 10 22:00:00 2021"
                      epoch_last="Sun Jan 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38120"
                obs_have="37477"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31474"
                obs_have="31470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27524"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:52:02"
                         size="10414313"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Sun Jan 10 23:52:01 2021" />
        <observations epoch_first="Sun Jan 10 22:00:00 2021"
                      epoch_last="Sun Jan 10 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38120"
                obs_have="37477"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31474"
                obs_have="31470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27528"
                obs_have="27524"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/isld010x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 11 00:22:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10809459"
                         time_creation="Mon Jan 11 00:12:09 2021"
                         time_modification="Mon Jan 11 00:08:03 2021" />
        <observations epoch_first="Sun Jan 10 23:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="40575"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 00:47:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10809459"
                         time_creation="Mon Jan 11 00:12:09 2021"
                         time_modification="Mon Jan 11 00:08:03 2021" />
        <observations epoch_first="Sun Jan 10 23:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="40575"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 02:36:04 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10809459"
                         time_creation="Mon Jan 11 00:12:09 2021"
                         time_modification="Mon Jan 11 00:08:03 2021" />
        <observations epoch_first="Sun Jan 10 23:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="40575"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 11 19:08:48 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10809459"
                         time_creation="Mon Jan 11 00:12:09 2021"
                         time_modification="Mon Jan 11 00:08:03 2021" />
        <observations epoch_first="Sun Jan 10 23:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="40575"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb  9 03:49:30 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10809459"
                         time_creation="Sat Feb  6 01:53:19 2021"
                         time_modification="Mon Jan 11 00:08:03 2021" />
        <observations epoch_first="Sun Jan 10 23:00:00 2021"
                      epoch_last="Sun Jan 10 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="40575"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29451"
                obs_have="29451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
