<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-20 00:00:00"
    DayOfYear="51"
    Year="2021">
  <station name="IRAC">
    <file name="/irac0510.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 21 18:45:51 2021"
               level="3">
        <file_statistics latency="01:33:08"
                         size="7520594"
                         time_creation="Sun Feb 21 02:50:26 2021"
                         time_modification="Sun Feb 21 01:32:38 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:30 2021"
                      epochs="2633"
                      epochs_ratio="91.42">
          <mask elevation="03 degrees"
                obs_expected="33088"
                obs_have="27954"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="24772"
                obs_ratio="86.71" />
          <mask elevation="15 degrees"
                obs_expected="24855"
                obs_have="21950"
                obs_ratio="88.31" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:25:46 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:40:59"
                         size="8312529"
                         time_creation="Mon Mar 22 02:02:52 2021"
                         time_modification="Mon Mar 22 01:40:29 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:30 2021"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="33088"
                obs_have="30965"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="28568"
                obs_have="27687"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="24855"
                obs_have="24300"
                obs_ratio="97.77" />
        </observations>
      </control>
    </file>
    <file name="/irac051a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 20 01:22:01 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11370707"
                         time_creation="Sat Feb 20 01:10:03 2021"
                         time_modification="Sat Feb 20 01:07:55 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="49020"
                obs_have="45118"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40814"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="34753"
                obs_have="34596"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sat Feb 20 01:47:00 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11370707"
                         time_creation="Sat Feb 20 01:10:03 2021"
                         time_modification="Sat Feb 20 01:07:55 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="49020"
                obs_have="45118"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40814"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="34753"
                obs_have="34596"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sat Feb 20 03:36:00 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11370707"
                         time_creation="Sat Feb 20 01:10:03 2021"
                         time_modification="Sat Feb 20 01:07:55 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="49020"
                obs_have="45118"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40814"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="34753"
                obs_have="34596"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11370707"
                         time_creation="Sat Feb 20 01:10:03 2021"
                         time_modification="Sat Feb 20 01:07:55 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="49020"
                obs_have="45118"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40814"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="34753"
                obs_have="34596"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11370707"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 01:07:55 2021" />
        <observations epoch_first="Sat Feb 20 00:00:00 2021"
                      epoch_last="Sat Feb 20 00:59:59 2021"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="49020"
                obs_have="45118"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="41082"
                obs_have="40814"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="34753"
                obs_have="34596"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/irac051b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 20 02:21:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10958686"
                         time_creation="Sat Feb 20 02:10:02 2021"
                         time_modification="Sat Feb 20 02:07:54 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="42738"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30777"
                obs_have="30777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 02:46:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10958686"
                         time_creation="Sat Feb 20 02:10:02 2021"
                         time_modification="Sat Feb 20 02:07:54 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="42738"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30777"
                obs_have="30777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 04:35:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10958686"
                         time_creation="Sat Feb 20 02:10:02 2021"
                         time_modification="Sat Feb 20 02:07:54 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="42738"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30777"
                obs_have="30777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10958686"
                         time_creation="Sat Feb 20 02:10:02 2021"
                         time_modification="Sat Feb 20 02:07:54 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="42738"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30777"
                obs_have="30777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10958686"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 02:07:54 2021" />
        <observations epoch_first="Sat Feb 20 01:00:00 2021"
                      epoch_last="Sat Feb 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="42738"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="35978"
                obs_have="35977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30777"
                obs_have="30777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 20 03:21:57 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10121586"
                         time_creation="Sat Feb 20 03:10:03 2021"
                         time_modification="Sat Feb 20 03:07:51 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40875"
                obs_have="39652"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34420"
                obs_have="34420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="29250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 03:46:53 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10121586"
                         time_creation="Sat Feb 20 03:10:03 2021"
                         time_modification="Sat Feb 20 03:07:51 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40875"
                obs_have="39652"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34420"
                obs_have="34420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="29250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 05:35:59 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10121586"
                         time_creation="Sat Feb 20 03:10:03 2021"
                         time_modification="Sat Feb 20 03:07:51 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40875"
                obs_have="39652"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34420"
                obs_have="34420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="29250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10121586"
                         time_creation="Sat Feb 20 03:10:03 2021"
                         time_modification="Sat Feb 20 03:07:51 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40875"
                obs_have="39652"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34420"
                obs_have="34420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="29250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10121586"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 03:07:51 2021" />
        <observations epoch_first="Sat Feb 20 02:00:00 2021"
                      epoch_last="Sat Feb 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40875"
                obs_have="39652"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="34420"
                obs_have="34420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29250"
                obs_have="29250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 20 04:46:56 2021"
               level="3">
        <file_statistics latency="00:21:18"
                         size="10238207"
                         time_creation="Sat Feb 20 04:45:01 2021"
                         time_modification="Sat Feb 20 04:21:17 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39662"
                obs_have="39439"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35765"
                obs_have="35743"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34338"
                obs_have="34316"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb 20 06:35:58 2021"
               level="3">
        <file_statistics latency="00:21:18"
                         size="10238207"
                         time_creation="Sat Feb 20 04:45:01 2021"
                         time_modification="Sat Feb 20 04:21:17 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39662"
                obs_have="39439"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35765"
                obs_have="35743"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34338"
                obs_have="34316"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:21:18"
                         size="10238207"
                         time_creation="Sat Feb 20 04:45:01 2021"
                         time_modification="Sat Feb 20 04:21:17 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39662"
                obs_have="39439"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35765"
                obs_have="35743"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34338"
                obs_have="34316"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:21:18"
                         size="10238207"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 04:21:17 2021" />
        <observations epoch_first="Sat Feb 20 03:00:00 2021"
                      epoch_last="Sat Feb 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39662"
                obs_have="39439"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35765"
                obs_have="35743"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34338"
                obs_have="34316"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/irac051e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 20 05:21:56 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9797072"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:48 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39866"
                obs_have="37077"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30367"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 05:46:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9797072"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:48 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39866"
                obs_have="37077"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30367"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 07:35:55 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9797072"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:48 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39866"
                obs_have="37077"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30367"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9797072"
                         time_creation="Sat Feb 20 05:10:02 2021"
                         time_modification="Sat Feb 20 05:07:48 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39866"
                obs_have="37077"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30367"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9797072"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 05:07:48 2021" />
        <observations epoch_first="Sat Feb 20 04:00:00 2021"
                      epoch_last="Sat Feb 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39866"
                obs_have="37077"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="30370"
                obs_have="30367"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27201"
                obs_have="27201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 20 06:21:57 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9139648"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:53 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="33634"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27314"
                obs_have="27314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 06:46:56 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9139648"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:53 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="33634"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27314"
                obs_have="27314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 08:35:56 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9139648"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:53 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="33634"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27314"
                obs_have="27314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9139648"
                         time_creation="Sat Feb 20 06:10:02 2021"
                         time_modification="Sat Feb 20 06:07:53 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="33634"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27314"
                obs_have="27314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9139648"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 06:07:53 2021" />
        <observations epoch_first="Sat Feb 20 05:00:00 2021"
                      epoch_last="Sat Feb 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34488"
                obs_have="33634"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27314"
                obs_have="27314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 20 07:21:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9743342"
                         time_creation="Sat Feb 20 07:10:04 2021"
                         time_modification="Sat Feb 20 07:07:50 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="32160"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28079"
                obs_have="28079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 07:46:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9743342"
                         time_creation="Sat Feb 20 07:10:04 2021"
                         time_modification="Sat Feb 20 07:07:50 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="32160"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28079"
                obs_have="28079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 09:35:56 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9743342"
                         time_creation="Sat Feb 20 07:10:04 2021"
                         time_modification="Sat Feb 20 07:07:50 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="32160"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28079"
                obs_have="28079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9743342"
                         time_creation="Sat Feb 20 07:10:04 2021"
                         time_modification="Sat Feb 20 07:07:50 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="32160"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28079"
                obs_have="28079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9743342"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 07:07:50 2021" />
        <observations epoch_first="Sat Feb 20 06:00:00 2021"
                      epoch_last="Sat Feb 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32579"
                obs_have="32160"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28079"
                obs_have="28079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 20 08:21:56 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9158681"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:55 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28312"
                obs_have="27728"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 08:46:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9158681"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:55 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28312"
                obs_have="27728"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 10:35:56 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9158681"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:55 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28312"
                obs_have="27728"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9158681"
                         time_creation="Sat Feb 20 08:10:03 2021"
                         time_modification="Sat Feb 20 08:07:55 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28312"
                obs_have="27728"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9158681"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 08:07:55 2021" />
        <observations epoch_first="Sat Feb 20 07:00:00 2021"
                      epoch_last="Sat Feb 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28312"
                obs_have="27728"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23363"
                obs_have="23363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 20 09:21:58 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9498263"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:54 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31426"
                obs_have="29642"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24086"
                obs_have="24086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 09:46:58 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9498263"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:54 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31426"
                obs_have="29642"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24086"
                obs_have="24086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 11:35:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9498263"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:54 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31426"
                obs_have="29642"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24086"
                obs_have="24086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9498263"
                         time_creation="Sat Feb 20 09:10:02 2021"
                         time_modification="Sat Feb 20 09:07:54 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31426"
                obs_have="29642"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24086"
                obs_have="24086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9498263"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 09:07:54 2021" />
        <observations epoch_first="Sat Feb 20 08:00:00 2021"
                      epoch_last="Sat Feb 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31426"
                obs_have="29642"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24086"
                obs_have="24086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 20 10:21:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10233249"
                         time_creation="Sat Feb 20 10:10:02 2021"
                         time_modification="Sat Feb 20 10:07:57 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38183"
                obs_have="34977"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33163"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29063"
                obs_ratio="97.84" />
        </observations>
      </control>
      <control date="Sat Feb 20 10:47:01 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10233249"
                         time_creation="Sat Feb 20 10:10:02 2021"
                         time_modification="Sat Feb 20 10:07:57 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38183"
                obs_have="34977"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33163"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29063"
                obs_ratio="97.84" />
        </observations>
      </control>
      <control date="Sat Feb 20 12:36:00 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10233249"
                         time_creation="Sat Feb 20 10:10:02 2021"
                         time_modification="Sat Feb 20 10:07:57 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38183"
                obs_have="34977"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33163"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29063"
                obs_ratio="97.84" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10233249"
                         time_creation="Sat Feb 20 10:10:02 2021"
                         time_modification="Sat Feb 20 10:07:57 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38183"
                obs_have="34977"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33163"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29063"
                obs_ratio="97.84" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10233249"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 10:07:57 2021" />
        <observations epoch_first="Sat Feb 20 09:00:00 2021"
                      epoch_last="Sat Feb 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38183"
                obs_have="34977"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33163"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29063"
                obs_ratio="97.84" />
        </observations>
      </control>
    </file>
    <file name="/irac051k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 20 11:22:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10353945"
                         time_creation="Sat Feb 20 11:10:03 2021"
                         time_modification="Sat Feb 20 11:08:00 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="39753"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="34995"
                obs_have="34994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31620"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 11:47:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10353945"
                         time_creation="Sat Feb 20 11:10:03 2021"
                         time_modification="Sat Feb 20 11:08:00 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="39753"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="34995"
                obs_have="34994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31620"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 13:36:00 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10353945"
                         time_creation="Sat Feb 20 11:10:03 2021"
                         time_modification="Sat Feb 20 11:08:00 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="39753"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="34995"
                obs_have="34994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31620"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10353945"
                         time_creation="Sat Feb 20 11:10:03 2021"
                         time_modification="Sat Feb 20 11:08:00 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="39753"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="34995"
                obs_have="34994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31620"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10353945"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 11:08:00 2021" />
        <observations epoch_first="Sat Feb 20 10:00:00 2021"
                      epoch_last="Sat Feb 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41354"
                obs_have="39753"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="34995"
                obs_have="34994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31620"
                obs_have="31619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 20 12:22:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10728249"
                         time_creation="Sat Feb 20 12:10:03 2021"
                         time_modification="Sat Feb 20 12:07:56 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41489"
                obs_have="41299"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="38017"
                obs_have="38017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 12:47:00 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10728249"
                         time_creation="Sat Feb 20 12:10:03 2021"
                         time_modification="Sat Feb 20 12:07:56 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41489"
                obs_have="41299"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="38017"
                obs_have="38017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 14:36:01 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10728249"
                         time_creation="Sat Feb 20 12:10:03 2021"
                         time_modification="Sat Feb 20 12:07:56 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41489"
                obs_have="41299"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="38017"
                obs_have="38017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10728249"
                         time_creation="Sat Feb 20 12:10:03 2021"
                         time_modification="Sat Feb 20 12:07:56 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41489"
                obs_have="41299"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="38017"
                obs_have="38017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10728249"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 12:07:56 2021" />
        <observations epoch_first="Sat Feb 20 11:00:00 2021"
                      epoch_last="Sat Feb 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41489"
                obs_have="41299"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="38017"
                obs_have="38017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 20 13:22:01 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9491897"
                         time_creation="Sat Feb 20 13:10:03 2021"
                         time_modification="Sat Feb 20 13:07:48 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39722"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="38732"
                obs_have="38716"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36751"
                obs_have="36735"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 20 13:47:02 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9491897"
                         time_creation="Sat Feb 20 13:10:03 2021"
                         time_modification="Sat Feb 20 13:07:48 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39722"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="38732"
                obs_have="38716"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36751"
                obs_have="36735"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 20 15:35:59 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9491897"
                         time_creation="Sat Feb 20 13:10:03 2021"
                         time_modification="Sat Feb 20 13:07:48 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39722"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="38732"
                obs_have="38716"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36751"
                obs_have="36735"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9491897"
                         time_creation="Sat Feb 20 13:10:03 2021"
                         time_modification="Sat Feb 20 13:07:48 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39722"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="38732"
                obs_have="38716"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36751"
                obs_have="36735"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9491897"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 13:07:48 2021" />
        <observations epoch_first="Sat Feb 20 12:00:00 2021"
                      epoch_last="Sat Feb 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40658"
                obs_have="39722"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="38732"
                obs_have="38716"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="36751"
                obs_have="36735"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/irac051n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 20 14:22:01 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9351295"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:48 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39876"
                obs_have="38627"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="35722"
                obs_have="35476"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="31045"
                obs_have="31045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 14:47:00 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9351295"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:48 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39876"
                obs_have="38627"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="35722"
                obs_have="35476"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="31045"
                obs_have="31045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 16:35:54 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9351295"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:48 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39876"
                obs_have="38627"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="35722"
                obs_have="35476"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="31045"
                obs_have="31045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9351295"
                         time_creation="Sat Feb 20 14:10:02 2021"
                         time_modification="Sat Feb 20 14:07:48 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39876"
                obs_have="38627"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="35722"
                obs_have="35476"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="31045"
                obs_have="31045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9351295"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 14:07:48 2021" />
        <observations epoch_first="Sat Feb 20 13:00:00 2021"
                      epoch_last="Sat Feb 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39876"
                obs_have="38627"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="35722"
                obs_have="35476"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="31045"
                obs_have="31045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 20 15:21:57 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10191620"
                         time_creation="Sat Feb 20 15:10:04 2021"
                         time_modification="Sat Feb 20 15:07:45 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40374"
                obs_have="39281"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="32949"
                obs_have="32887"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 15:46:58 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10191620"
                         time_creation="Sat Feb 20 15:10:04 2021"
                         time_modification="Sat Feb 20 15:07:45 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40374"
                obs_have="39281"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="32949"
                obs_have="32887"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 17:35:55 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10191620"
                         time_creation="Sat Feb 20 15:10:04 2021"
                         time_modification="Sat Feb 20 15:07:45 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40374"
                obs_have="39281"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="32949"
                obs_have="32887"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10191620"
                         time_creation="Sat Feb 20 15:10:04 2021"
                         time_modification="Sat Feb 20 15:07:45 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40374"
                obs_have="39281"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="32949"
                obs_have="32887"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10191620"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 15:07:45 2021" />
        <observations epoch_first="Sat Feb 20 14:00:00 2021"
                      epoch_last="Sat Feb 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40374"
                obs_have="39281"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="32949"
                obs_have="32887"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29255"
                obs_have="29254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 20 16:21:56 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9888208"
                         time_creation="Sat Feb 20 16:10:12 2021"
                         time_modification="Sat Feb 20 16:07:46 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="34480"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="30084"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="26244"
                obs_have="25268"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Feb 20 16:46:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9888208"
                         time_creation="Sat Feb 20 16:10:12 2021"
                         time_modification="Sat Feb 20 16:07:46 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="34480"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="30084"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="26244"
                obs_have="25268"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Feb 20 18:35:54 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9888208"
                         time_creation="Sat Feb 20 16:10:12 2021"
                         time_modification="Sat Feb 20 16:07:46 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="34480"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="30084"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="26244"
                obs_have="25268"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9888208"
                         time_creation="Sat Feb 20 16:10:12 2021"
                         time_modification="Sat Feb 20 16:07:46 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="34480"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="30084"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="26244"
                obs_have="25268"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9888208"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 16:07:46 2021" />
        <observations epoch_first="Sat Feb 20 15:00:00 2021"
                      epoch_last="Sat Feb 20 15:59:59 2021"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="34480"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="30084"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="26244"
                obs_have="25268"
                obs_ratio="96.28" />
        </observations>
      </control>
    </file>
    <file name="/irac051q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 20 17:22:01 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9620796"
                         time_creation="Sat Feb 20 17:10:03 2021"
                         time_modification="Sat Feb 20 17:07:48 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="39799"
                obs_have="35549"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="30177"
                obs_ratio="93.14" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="22954"
                obs_ratio="93.23" />
        </observations>
      </control>
      <control date="Sat Feb 20 17:47:04 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9620796"
                         time_creation="Sat Feb 20 17:10:03 2021"
                         time_modification="Sat Feb 20 17:07:48 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="39799"
                obs_have="35549"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="30177"
                obs_ratio="93.14" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="22954"
                obs_ratio="93.23" />
        </observations>
      </control>
      <control date="Sat Feb 20 19:35:59 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9620796"
                         time_creation="Sat Feb 20 17:10:03 2021"
                         time_modification="Sat Feb 20 17:07:48 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="39799"
                obs_have="35549"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="30177"
                obs_ratio="93.14" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="22954"
                obs_ratio="93.23" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9620796"
                         time_creation="Sat Feb 20 17:10:03 2021"
                         time_modification="Sat Feb 20 17:07:48 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="39799"
                obs_have="35549"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="30177"
                obs_ratio="93.14" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="22954"
                obs_ratio="93.23" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9620796"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 17:07:48 2021" />
        <observations epoch_first="Sat Feb 20 16:00:00 2021"
                      epoch_last="Sat Feb 20 16:59:59 2021"
                      epochs="3344"
                      epochs_ratio="92.89">
          <mask elevation="03 degrees"
                obs_expected="39799"
                obs_have="35549"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="32399"
                obs_have="30177"
                obs_ratio="93.14" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="22954"
                obs_ratio="93.23" />
        </observations>
      </control>
    </file>
    <file name="/irac051r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 20 18:21:59 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10871561"
                         time_creation="Sat Feb 20 18:10:03 2021"
                         time_modification="Sat Feb 20 18:07:46 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40215"
                obs_have="38781"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32420"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 18:46:58 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10871561"
                         time_creation="Sat Feb 20 18:10:03 2021"
                         time_modification="Sat Feb 20 18:07:46 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40215"
                obs_have="38781"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32420"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:36:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10871561"
                         time_creation="Sat Feb 20 18:10:03 2021"
                         time_modification="Sat Feb 20 18:07:46 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40215"
                obs_have="38781"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32420"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10871561"
                         time_creation="Sat Feb 20 18:10:03 2021"
                         time_modification="Sat Feb 20 18:07:46 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40215"
                obs_have="38781"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32420"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10871561"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 18:07:46 2021" />
        <observations epoch_first="Sat Feb 20 17:00:00 2021"
                      epoch_last="Sat Feb 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40215"
                obs_have="38781"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32496"
                obs_have="32420"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 20 19:21:59 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10997298"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:57 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40880"
                obs_have="39214"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="34065"
                obs_have="34065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 19:47:00 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10997298"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:57 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40880"
                obs_have="39214"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="34065"
                obs_have="34065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 21:36:03 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10997298"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:57 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40880"
                obs_have="39214"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="34065"
                obs_have="34065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10997298"
                         time_creation="Sat Feb 20 19:10:04 2021"
                         time_modification="Sat Feb 20 19:07:57 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40880"
                obs_have="39214"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="34065"
                obs_have="34065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10997298"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 19:07:57 2021" />
        <observations epoch_first="Sat Feb 20 18:00:00 2021"
                      epoch_last="Sat Feb 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40880"
                obs_have="39214"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="34065"
                obs_have="34065"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28500"
                obs_have="28500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 20 22:36:03 2021"
               level="3">
        <file_statistics latency="01:08:46"
                         size="11112760"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:45 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="42501"
                obs_have="42140"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="38955"
                obs_have="38905"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36083"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="01:08:46"
                         size="11112760"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:45 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="42501"
                obs_have="42140"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="38955"
                obs_have="38905"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36083"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="01:08:46"
                         size="11112760"
                         time_creation="Fri Mar 19 01:53:10 2021"
                         time_modification="Sat Feb 20 21:08:45 2021" />
        <observations epoch_first="Sat Feb 20 19:00:00 2021"
                      epoch_last="Sat Feb 20 19:59:59 2021"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="42501"
                obs_have="42140"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="38955"
                obs_have="38905"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36133"
                obs_have="36083"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/irac051u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 20 21:22:05 2021"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11015126"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:46 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43440"
                obs_have="42257"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="38790"
                obs_have="38790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33661"
                obs_have="33661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 21:47:06 2021"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11015126"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:46 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43440"
                obs_have="42257"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="38790"
                obs_have="38790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33661"
                obs_have="33661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 23:36:04 2021"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11015126"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:46 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43440"
                obs_have="42257"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="38790"
                obs_have="38790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33661"
                obs_have="33661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11015126"
                         time_creation="Sat Feb 20 21:14:04 2021"
                         time_modification="Sat Feb 20 21:08:46 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43440"
                obs_have="42257"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="38790"
                obs_have="38790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33661"
                obs_have="33661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:08:47"
                         size="11015126"
                         time_creation="Fri Mar 19 01:53:11 2021"
                         time_modification="Sat Feb 20 21:08:46 2021" />
        <observations epoch_first="Sat Feb 20 20:00:00 2021"
                      epoch_last="Sat Feb 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43440"
                obs_have="42257"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="38790"
                obs_have="38790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33661"
                obs_have="33661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 20 22:22:07 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11132210"
                         time_creation="Sat Feb 20 22:10:03 2021"
                         time_modification="Sat Feb 20 22:08:01 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="44421"
                obs_have="43322"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35956"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="35299"
                obs_have="35255"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sat Feb 20 22:47:06 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11132210"
                         time_creation="Sat Feb 20 22:10:03 2021"
                         time_modification="Sat Feb 20 22:08:01 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="44421"
                obs_have="43322"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35956"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="35299"
                obs_have="35255"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Feb 21 00:36:07 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11132210"
                         time_creation="Sat Feb 20 22:10:03 2021"
                         time_modification="Sat Feb 20 22:08:01 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="44421"
                obs_have="43322"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35956"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="35299"
                obs_have="35255"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11132210"
                         time_creation="Sat Feb 20 22:10:03 2021"
                         time_modification="Sat Feb 20 22:08:01 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="44421"
                obs_have="43322"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35956"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="35299"
                obs_have="35255"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="11132210"
                         time_creation="Fri Mar 19 01:53:11 2021"
                         time_modification="Sat Feb 20 22:08:01 2021" />
        <observations epoch_first="Sat Feb 20 21:00:00 2021"
                      epoch_last="Sat Feb 20 21:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="44421"
                obs_have="43322"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35956"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="35299"
                obs_have="35255"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/irac051w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 21 01:36:05 2021"
               level="3">
        <file_statistics latency="00:51:39"
                         size="11907406"
                         time_creation="Sun Feb 21 00:06:06 2021"
                         time_modification="Sat Feb 20 23:51:38 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46699"
                obs_have="44523"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="42974"
                obs_have="42973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32826"
                obs_have="32825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:51:39"
                         size="11907406"
                         time_creation="Sun Feb 21 00:06:06 2021"
                         time_modification="Sat Feb 20 23:51:38 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46699"
                obs_have="44523"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="42974"
                obs_have="42973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32826"
                obs_have="32825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:51:39"
                         size="11907406"
                         time_creation="Fri Mar 19 01:53:11 2021"
                         time_modification="Sat Feb 20 23:51:38 2021" />
        <observations epoch_first="Sat Feb 20 22:00:00 2021"
                      epoch_last="Sat Feb 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46699"
                obs_have="44523"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="42974"
                obs_have="42973"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32826"
                obs_have="32825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/irac051x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 21 19:06:49 2021"
               level="3">
        <file_statistics latency="00:51:31"
                         size="11775007"
                         time_creation="Sun Feb 21 02:50:05 2021"
                         time_modification="Sun Feb 21 00:51:30 2021" />
        <observations epoch_first="Sat Feb 20 23:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="48650"
                obs_have="45803"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="44657"
                obs_have="44452"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="37711"
                obs_have="37609"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Mar 22 03:47:53 2021"
               level="3">
        <file_statistics latency="00:51:31"
                         size="11775007"
                         time_creation="Fri Mar 19 01:53:11 2021"
                         time_modification="Sun Feb 21 00:51:30 2021" />
        <observations epoch_first="Sat Feb 20 23:00:00 2021"
                      epoch_last="Sat Feb 20 23:59:59 2021"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="48650"
                obs_have="45803"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="44657"
                obs_have="44452"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="37711"
                obs_have="37609"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
  </station>
</QC>
