<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-28 01:00:00"
    DayOfYear="59"
    Year="2020">
  <station name="ERCK">
    <file name="/erck0590.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 29 16:01:38 2020"
               level="3">
        <file_statistics latency="01:36:47"
                         size="3809778"
                         time_creation="Sat Feb 29 02:50:19 2020"
                         time_modification="Sat Feb 29 01:36:17 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="27258"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24371"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22019"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:01:43 2020"
               level="3">
        <file_statistics latency="01:36:47"
                         size="3809778"
                         time_creation="Thu Mar 26 01:59:39 2020"
                         time_modification="Sat Feb 29 01:36:17 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="27258"
                obs_ratio="90.47" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24371"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22019"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck059a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 28 03:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4989227"
                         time_creation="Fri Feb 28 01:06:02 2020"
                         time_modification="Fri Feb 28 01:02:04 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37404"
                obs_have="36146"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="33776"
                obs_have="33772"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4989227"
                         time_creation="Fri Feb 28 01:06:02 2020"
                         time_modification="Fri Feb 28 01:02:04 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37404"
                obs_have="36146"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="33776"
                obs_have="33772"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4989227"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 01:02:04 2020" />
        <observations epoch_first="Fri Feb 28 00:00:00 2020"
                      epoch_last="Fri Feb 28 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37404"
                obs_have="36146"
                obs_ratio="96.64" />
          <mask elevation="10 degrees"
                obs_expected="33776"
                obs_have="33772"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31494"
                obs_have="31494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 28 02:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5671373"
                         time_creation="Fri Feb 28 02:06:05 2020"
                         time_modification="Fri Feb 28 02:02:04 2020" />
        <observations epoch_first="Fri Feb 28 01:00:00 2020"
                      epoch_last="Fri Feb 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45220"
                obs_have="41093"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="40799"
                obs_have="39874"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="35211"
                obs_have="35211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 02:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5671373"
                         time_creation="Fri Feb 28 02:06:05 2020"
                         time_modification="Fri Feb 28 02:02:04 2020" />
        <observations epoch_first="Fri Feb 28 01:00:00 2020"
                      epoch_last="Fri Feb 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45220"
                obs_have="41093"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="40799"
                obs_have="39874"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="35211"
                obs_have="35211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 04:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5671373"
                         time_creation="Fri Feb 28 02:06:05 2020"
                         time_modification="Fri Feb 28 02:02:04 2020" />
        <observations epoch_first="Fri Feb 28 01:00:00 2020"
                      epoch_last="Fri Feb 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45220"
                obs_have="41093"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="40799"
                obs_have="39874"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="35211"
                obs_have="35211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5671373"
                         time_creation="Fri Feb 28 02:06:05 2020"
                         time_modification="Fri Feb 28 02:02:04 2020" />
        <observations epoch_first="Fri Feb 28 01:00:00 2020"
                      epoch_last="Fri Feb 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45220"
                obs_have="41093"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="40799"
                obs_have="39874"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="35211"
                obs_have="35211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5671373"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 02:02:04 2020" />
        <observations epoch_first="Fri Feb 28 01:00:00 2020"
                      epoch_last="Fri Feb 28 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45220"
                obs_have="41093"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="40799"
                obs_have="39874"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="35211"
                obs_have="35211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 28 03:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5634157"
                         time_creation="Fri Feb 28 03:06:04 2020"
                         time_modification="Fri Feb 28 03:02:04 2020" />
        <observations epoch_first="Fri Feb 28 02:00:00 2020"
                      epoch_last="Fri Feb 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42940"
                obs_have="40799"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="39702"
                obs_have="39056"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36785"
                obs_have="36770"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Feb 28 03:40:41 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5634157"
                         time_creation="Fri Feb 28 03:06:04 2020"
                         time_modification="Fri Feb 28 03:02:04 2020" />
        <observations epoch_first="Fri Feb 28 02:00:00 2020"
                      epoch_last="Fri Feb 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42940"
                obs_have="40799"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="39702"
                obs_have="39056"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36785"
                obs_have="36770"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Feb 28 05:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5634157"
                         time_creation="Fri Feb 28 03:06:04 2020"
                         time_modification="Fri Feb 28 03:02:04 2020" />
        <observations epoch_first="Fri Feb 28 02:00:00 2020"
                      epoch_last="Fri Feb 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42940"
                obs_have="40799"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="39702"
                obs_have="39056"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36785"
                obs_have="36770"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5634157"
                         time_creation="Fri Feb 28 03:06:04 2020"
                         time_modification="Fri Feb 28 03:02:04 2020" />
        <observations epoch_first="Fri Feb 28 02:00:00 2020"
                      epoch_last="Fri Feb 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42940"
                obs_have="40799"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="39702"
                obs_have="39056"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36785"
                obs_have="36770"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5634157"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 03:02:04 2020" />
        <observations epoch_first="Fri Feb 28 02:00:00 2020"
                      epoch_last="Fri Feb 28 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42940"
                obs_have="40799"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="39702"
                obs_have="39056"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="36785"
                obs_have="36770"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck059d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 28 04:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5315845"
                         time_creation="Fri Feb 28 04:06:04 2020"
                         time_modification="Fri Feb 28 04:02:04 2020" />
        <observations epoch_first="Fri Feb 28 03:00:00 2020"
                      epoch_last="Fri Feb 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39044"
                obs_have="38453"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="37047"
                obs_have="37047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34589"
                obs_have="34589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 04:40:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5315845"
                         time_creation="Fri Feb 28 04:06:04 2020"
                         time_modification="Fri Feb 28 04:02:04 2020" />
        <observations epoch_first="Fri Feb 28 03:00:00 2020"
                      epoch_last="Fri Feb 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39044"
                obs_have="38453"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="37047"
                obs_have="37047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34589"
                obs_have="34589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 06:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5315845"
                         time_creation="Fri Feb 28 04:06:04 2020"
                         time_modification="Fri Feb 28 04:02:04 2020" />
        <observations epoch_first="Fri Feb 28 03:00:00 2020"
                      epoch_last="Fri Feb 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39044"
                obs_have="38453"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="37047"
                obs_have="37047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34589"
                obs_have="34589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5315845"
                         time_creation="Fri Feb 28 04:06:04 2020"
                         time_modification="Fri Feb 28 04:02:04 2020" />
        <observations epoch_first="Fri Feb 28 03:00:00 2020"
                      epoch_last="Fri Feb 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39044"
                obs_have="38453"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="37047"
                obs_have="37047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34589"
                obs_have="34589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5315845"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 04:02:04 2020" />
        <observations epoch_first="Fri Feb 28 03:00:00 2020"
                      epoch_last="Fri Feb 28 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39044"
                obs_have="38453"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="37047"
                obs_have="37047"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34589"
                obs_have="34589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 28 05:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4936687"
                         time_creation="Fri Feb 28 05:06:05 2020"
                         time_modification="Fri Feb 28 05:02:04 2020" />
        <observations epoch_first="Fri Feb 28 04:00:00 2020"
                      epoch_last="Fri Feb 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40832"
                obs_have="34466"
                obs_ratio="84.41" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="29716"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 05:40:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4936687"
                         time_creation="Fri Feb 28 05:06:05 2020"
                         time_modification="Fri Feb 28 05:02:04 2020" />
        <observations epoch_first="Fri Feb 28 04:00:00 2020"
                      epoch_last="Fri Feb 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40832"
                obs_have="34466"
                obs_ratio="84.41" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="29716"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 07:25:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4936687"
                         time_creation="Fri Feb 28 05:06:05 2020"
                         time_modification="Fri Feb 28 05:02:04 2020" />
        <observations epoch_first="Fri Feb 28 04:00:00 2020"
                      epoch_last="Fri Feb 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40832"
                obs_have="34466"
                obs_ratio="84.41" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="29716"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4936687"
                         time_creation="Fri Feb 28 05:06:05 2020"
                         time_modification="Fri Feb 28 05:02:04 2020" />
        <observations epoch_first="Fri Feb 28 04:00:00 2020"
                      epoch_last="Fri Feb 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40832"
                obs_have="34466"
                obs_ratio="84.41" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="29716"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4936687"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 05:02:04 2020" />
        <observations epoch_first="Fri Feb 28 04:00:00 2020"
                      epoch_last="Fri Feb 28 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40832"
                obs_have="34466"
                obs_ratio="84.41" />
          <mask elevation="10 degrees"
                obs_expected="31444"
                obs_have="29716"
                obs_ratio="94.50" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="28108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 28 06:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5531323"
                         time_creation="Fri Feb 28 06:06:02 2020"
                         time_modification="Fri Feb 28 06:02:04 2020" />
        <observations epoch_first="Fri Feb 28 05:00:00 2020"
                      epoch_last="Fri Feb 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="39888"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32392"
                obs_have="31955"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 06:40:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5531323"
                         time_creation="Fri Feb 28 06:06:02 2020"
                         time_modification="Fri Feb 28 06:02:04 2020" />
        <observations epoch_first="Fri Feb 28 05:00:00 2020"
                      epoch_last="Fri Feb 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="39888"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32392"
                obs_have="31955"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 08:25:52 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5531323"
                         time_creation="Fri Feb 28 06:06:02 2020"
                         time_modification="Fri Feb 28 06:02:04 2020" />
        <observations epoch_first="Fri Feb 28 05:00:00 2020"
                      epoch_last="Fri Feb 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="39888"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32392"
                obs_have="31955"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5531323"
                         time_creation="Fri Feb 28 06:06:02 2020"
                         time_modification="Fri Feb 28 06:02:04 2020" />
        <observations epoch_first="Fri Feb 28 05:00:00 2020"
                      epoch_last="Fri Feb 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="39888"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32392"
                obs_have="31955"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5531323"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 06:02:04 2020" />
        <observations epoch_first="Fri Feb 28 05:00:00 2020"
                      epoch_last="Fri Feb 28 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41641"
                obs_have="39888"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="32392"
                obs_have="31955"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="26934"
                obs_have="26934"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 28 07:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947511"
                         time_creation="Fri Feb 28 07:06:05 2020"
                         time_modification="Fri Feb 28 07:02:04 2020" />
        <observations epoch_first="Fri Feb 28 06:00:00 2020"
                      epoch_last="Fri Feb 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37470"
                obs_have="35421"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="31322"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26077"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 28 07:40:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947511"
                         time_creation="Fri Feb 28 07:06:05 2020"
                         time_modification="Fri Feb 28 07:02:04 2020" />
        <observations epoch_first="Fri Feb 28 06:00:00 2020"
                      epoch_last="Fri Feb 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37470"
                obs_have="35421"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="31322"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26077"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 28 09:25:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947511"
                         time_creation="Fri Feb 28 07:06:05 2020"
                         time_modification="Fri Feb 28 07:02:04 2020" />
        <observations epoch_first="Fri Feb 28 06:00:00 2020"
                      epoch_last="Fri Feb 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37470"
                obs_have="35421"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="31322"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26077"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947511"
                         time_creation="Fri Feb 28 07:06:05 2020"
                         time_modification="Fri Feb 28 07:02:04 2020" />
        <observations epoch_first="Fri Feb 28 06:00:00 2020"
                      epoch_last="Fri Feb 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37470"
                obs_have="35421"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="31322"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26077"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947511"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 07:02:04 2020" />
        <observations epoch_first="Fri Feb 28 06:00:00 2020"
                      epoch_last="Fri Feb 28 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37470"
                obs_have="35421"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="31367"
                obs_have="31322"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26077"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck059h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 28 08:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3647769"
                         time_creation="Fri Feb 28 08:06:02 2020"
                         time_modification="Fri Feb 28 08:02:04 2020" />
        <observations epoch_first="Fri Feb 28 07:00:00 2020"
                      epoch_last="Fri Feb 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="24963"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="23103"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21180"
                obs_have="21164"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb 28 08:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3647769"
                         time_creation="Fri Feb 28 08:06:02 2020"
                         time_modification="Fri Feb 28 08:02:04 2020" />
        <observations epoch_first="Fri Feb 28 07:00:00 2020"
                      epoch_last="Fri Feb 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="24963"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="23103"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21180"
                obs_have="21164"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb 28 10:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3647769"
                         time_creation="Fri Feb 28 08:06:02 2020"
                         time_modification="Fri Feb 28 08:02:04 2020" />
        <observations epoch_first="Fri Feb 28 07:00:00 2020"
                      epoch_last="Fri Feb 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="24963"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="23103"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21180"
                obs_have="21164"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3647769"
                         time_creation="Fri Feb 28 08:06:02 2020"
                         time_modification="Fri Feb 28 08:02:04 2020" />
        <observations epoch_first="Fri Feb 28 07:00:00 2020"
                      epoch_last="Fri Feb 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="24963"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="23103"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21180"
                obs_have="21164"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3647769"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 08:02:04 2020" />
        <observations epoch_first="Fri Feb 28 07:00:00 2020"
                      epoch_last="Fri Feb 28 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31057"
                obs_have="24963"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="24192"
                obs_have="23103"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21180"
                obs_have="21164"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/erck059i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 28 09:15:25 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4204973"
                         time_creation="Fri Feb 28 09:06:04 2020"
                         time_modification="Fri Feb 28 09:02:05 2020" />
        <observations epoch_first="Fri Feb 28 08:00:00 2020"
                      epoch_last="Fri Feb 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30275"
                obs_have="30220"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 09:40:40 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4204973"
                         time_creation="Fri Feb 28 09:06:04 2020"
                         time_modification="Fri Feb 28 09:02:05 2020" />
        <observations epoch_first="Fri Feb 28 08:00:00 2020"
                      epoch_last="Fri Feb 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30275"
                obs_have="30220"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 11:25:44 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4204973"
                         time_creation="Fri Feb 28 09:06:04 2020"
                         time_modification="Fri Feb 28 09:02:05 2020" />
        <observations epoch_first="Fri Feb 28 08:00:00 2020"
                      epoch_last="Fri Feb 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30275"
                obs_have="30220"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4204973"
                         time_creation="Fri Feb 28 09:06:04 2020"
                         time_modification="Fri Feb 28 09:02:05 2020" />
        <observations epoch_first="Fri Feb 28 08:00:00 2020"
                      epoch_last="Fri Feb 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30275"
                obs_have="30220"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4204973"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 09:02:05 2020" />
        <observations epoch_first="Fri Feb 28 08:00:00 2020"
                      epoch_last="Fri Feb 28 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30275"
                obs_have="30220"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="21188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 28 10:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4482767"
                         time_creation="Fri Feb 28 10:06:06 2020"
                         time_modification="Fri Feb 28 10:02:04 2020" />
        <observations epoch_first="Fri Feb 28 09:00:00 2020"
                      epoch_last="Fri Feb 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="32155"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23817"
                obs_have="23678"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 10:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4482767"
                         time_creation="Fri Feb 28 10:06:06 2020"
                         time_modification="Fri Feb 28 10:02:04 2020" />
        <observations epoch_first="Fri Feb 28 09:00:00 2020"
                      epoch_last="Fri Feb 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="32155"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23817"
                obs_have="23678"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 12:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4482767"
                         time_creation="Fri Feb 28 10:06:06 2020"
                         time_modification="Fri Feb 28 10:02:04 2020" />
        <observations epoch_first="Fri Feb 28 09:00:00 2020"
                      epoch_last="Fri Feb 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="32155"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23817"
                obs_have="23678"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4482767"
                         time_creation="Fri Feb 28 10:06:06 2020"
                         time_modification="Fri Feb 28 10:02:04 2020" />
        <observations epoch_first="Fri Feb 28 09:00:00 2020"
                      epoch_last="Fri Feb 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="32155"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23817"
                obs_have="23678"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4482767"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 10:02:04 2020" />
        <observations epoch_first="Fri Feb 28 09:00:00 2020"
                      epoch_last="Fri Feb 28 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="32155"
                obs_ratio="92.84" />
          <mask elevation="10 degrees"
                obs_expected="23817"
                obs_have="23678"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 28 11:15:24 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4341067"
                         time_creation="Fri Feb 28 11:06:02 2020"
                         time_modification="Fri Feb 28 11:02:03 2020" />
        <observations epoch_first="Fri Feb 28 10:00:00 2020"
                      epoch_last="Fri Feb 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33570"
                obs_have="31150"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29737"
                obs_have="29442"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 11:40:41 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4341067"
                         time_creation="Fri Feb 28 11:06:02 2020"
                         time_modification="Fri Feb 28 11:02:03 2020" />
        <observations epoch_first="Fri Feb 28 10:00:00 2020"
                      epoch_last="Fri Feb 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33570"
                obs_have="31150"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29737"
                obs_have="29442"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 13:25:46 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4341067"
                         time_creation="Fri Feb 28 11:06:02 2020"
                         time_modification="Fri Feb 28 11:02:03 2020" />
        <observations epoch_first="Fri Feb 28 10:00:00 2020"
                      epoch_last="Fri Feb 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33570"
                obs_have="31150"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29737"
                obs_have="29442"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4341067"
                         time_creation="Fri Feb 28 11:06:02 2020"
                         time_modification="Fri Feb 28 11:02:03 2020" />
        <observations epoch_first="Fri Feb 28 10:00:00 2020"
                      epoch_last="Fri Feb 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33570"
                obs_have="31150"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29737"
                obs_have="29442"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4341067"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 11:02:03 2020" />
        <observations epoch_first="Fri Feb 28 10:00:00 2020"
                      epoch_last="Fri Feb 28 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33570"
                obs_have="31150"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="29737"
                obs_have="29442"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25773"
                obs_have="25773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 28 12:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4557855"
                         time_creation="Fri Feb 28 12:06:06 2020"
                         time_modification="Fri Feb 28 12:02:04 2020" />
        <observations epoch_first="Fri Feb 28 11:00:00 2020"
                      epoch_last="Fri Feb 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33420"
                obs_have="32967"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32101"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="32004"
                obs_have="31938"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Feb 28 12:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4557855"
                         time_creation="Fri Feb 28 12:06:06 2020"
                         time_modification="Fri Feb 28 12:02:04 2020" />
        <observations epoch_first="Fri Feb 28 11:00:00 2020"
                      epoch_last="Fri Feb 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33420"
                obs_have="32967"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32101"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="32004"
                obs_have="31938"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Feb 28 14:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4557855"
                         time_creation="Fri Feb 28 12:06:06 2020"
                         time_modification="Fri Feb 28 12:02:04 2020" />
        <observations epoch_first="Fri Feb 28 11:00:00 2020"
                      epoch_last="Fri Feb 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33420"
                obs_have="32967"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32101"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="32004"
                obs_have="31938"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4557855"
                         time_creation="Fri Feb 28 12:06:06 2020"
                         time_modification="Fri Feb 28 12:02:04 2020" />
        <observations epoch_first="Fri Feb 28 11:00:00 2020"
                      epoch_last="Fri Feb 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33420"
                obs_have="32967"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32101"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="32004"
                obs_have="31938"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4557855"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 12:02:04 2020" />
        <observations epoch_first="Fri Feb 28 11:00:00 2020"
                      epoch_last="Fri Feb 28 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33420"
                obs_have="32967"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32101"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="32004"
                obs_have="31938"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/erck059m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 28 13:15:27 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4779743"
                         time_creation="Fri Feb 28 13:06:04 2020"
                         time_modification="Fri Feb 28 13:02:04 2020" />
        <observations epoch_first="Fri Feb 28 12:00:00 2020"
                      epoch_last="Fri Feb 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38470"
                obs_have="33731"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="30776"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 13:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4779743"
                         time_creation="Fri Feb 28 13:06:04 2020"
                         time_modification="Fri Feb 28 13:02:04 2020" />
        <observations epoch_first="Fri Feb 28 12:00:00 2020"
                      epoch_last="Fri Feb 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38470"
                obs_have="33731"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="30776"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 15:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4779743"
                         time_creation="Fri Feb 28 13:06:04 2020"
                         time_modification="Fri Feb 28 13:02:04 2020" />
        <observations epoch_first="Fri Feb 28 12:00:00 2020"
                      epoch_last="Fri Feb 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38470"
                obs_have="33731"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="30776"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4779743"
                         time_creation="Fri Feb 28 13:06:04 2020"
                         time_modification="Fri Feb 28 13:02:04 2020" />
        <observations epoch_first="Fri Feb 28 12:00:00 2020"
                      epoch_last="Fri Feb 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38470"
                obs_have="33731"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="30776"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4779743"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 13:02:04 2020" />
        <observations epoch_first="Fri Feb 28 12:00:00 2020"
                      epoch_last="Fri Feb 28 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38470"
                obs_have="33731"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31780"
                obs_have="30776"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="26847"
                obs_have="26847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 28 14:15:30 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4838415"
                         time_creation="Fri Feb 28 14:06:06 2020"
                         time_modification="Fri Feb 28 14:02:05 2020" />
        <observations epoch_first="Fri Feb 28 13:00:00 2020"
                      epoch_last="Fri Feb 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="34729"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="30964"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 14:40:47 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4838415"
                         time_creation="Fri Feb 28 14:06:06 2020"
                         time_modification="Fri Feb 28 14:02:05 2020" />
        <observations epoch_first="Fri Feb 28 13:00:00 2020"
                      epoch_last="Fri Feb 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="34729"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="30964"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 16:25:49 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4838415"
                         time_creation="Fri Feb 28 14:06:06 2020"
                         time_modification="Fri Feb 28 14:02:05 2020" />
        <observations epoch_first="Fri Feb 28 13:00:00 2020"
                      epoch_last="Fri Feb 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="34729"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="30964"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4838415"
                         time_creation="Fri Feb 28 14:06:06 2020"
                         time_modification="Fri Feb 28 14:02:05 2020" />
        <observations epoch_first="Fri Feb 28 13:00:00 2020"
                      epoch_last="Fri Feb 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="34729"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="30964"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4838415"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 14:02:05 2020" />
        <observations epoch_first="Fri Feb 28 13:00:00 2020"
                      epoch_last="Fri Feb 28 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="34729"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="31561"
                obs_have="30964"
                obs_ratio="98.11" />
          <mask elevation="15 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 28 15:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4700251"
                         time_creation="Fri Feb 28 15:06:03 2020"
                         time_modification="Fri Feb 28 15:02:04 2020" />
        <observations epoch_first="Fri Feb 28 14:00:00 2020"
                      epoch_last="Fri Feb 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="34089"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32122"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30609"
                obs_have="30604"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 28 15:40:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4700251"
                         time_creation="Fri Feb 28 15:06:03 2020"
                         time_modification="Fri Feb 28 15:02:04 2020" />
        <observations epoch_first="Fri Feb 28 14:00:00 2020"
                      epoch_last="Fri Feb 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="34089"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32122"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30609"
                obs_have="30604"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 28 17:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4700251"
                         time_creation="Fri Feb 28 15:06:03 2020"
                         time_modification="Fri Feb 28 15:02:04 2020" />
        <observations epoch_first="Fri Feb 28 14:00:00 2020"
                      epoch_last="Fri Feb 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="34089"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32122"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30609"
                obs_have="30604"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4700251"
                         time_creation="Fri Feb 28 15:06:03 2020"
                         time_modification="Fri Feb 28 15:02:04 2020" />
        <observations epoch_first="Fri Feb 28 14:00:00 2020"
                      epoch_last="Fri Feb 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="34089"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32122"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30609"
                obs_have="30604"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4700251"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 15:02:04 2020" />
        <observations epoch_first="Fri Feb 28 14:00:00 2020"
                      epoch_last="Fri Feb 28 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="34089"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32127"
                obs_have="32122"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30609"
                obs_have="30604"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck059p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 28 16:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4473777"
                         time_creation="Fri Feb 28 16:06:03 2020"
                         time_modification="Fri Feb 28 16:02:04 2020" />
        <observations epoch_first="Fri Feb 28 15:00:00 2020"
                      epoch_last="Fri Feb 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33430"
                obs_have="32243"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28740"
                obs_have="28740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 16:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4473777"
                         time_creation="Fri Feb 28 16:06:03 2020"
                         time_modification="Fri Feb 28 16:02:04 2020" />
        <observations epoch_first="Fri Feb 28 15:00:00 2020"
                      epoch_last="Fri Feb 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33430"
                obs_have="32243"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28740"
                obs_have="28740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 18:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4473777"
                         time_creation="Fri Feb 28 16:06:03 2020"
                         time_modification="Fri Feb 28 16:02:04 2020" />
        <observations epoch_first="Fri Feb 28 15:00:00 2020"
                      epoch_last="Fri Feb 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33430"
                obs_have="32243"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28740"
                obs_have="28740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4473777"
                         time_creation="Fri Feb 28 16:06:03 2020"
                         time_modification="Fri Feb 28 16:02:04 2020" />
        <observations epoch_first="Fri Feb 28 15:00:00 2020"
                      epoch_last="Fri Feb 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33430"
                obs_have="32243"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28740"
                obs_have="28740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4473777"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 16:02:04 2020" />
        <observations epoch_first="Fri Feb 28 15:00:00 2020"
                      epoch_last="Fri Feb 28 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33430"
                obs_have="32243"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28740"
                obs_have="28740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 28 17:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4444443"
                         time_creation="Fri Feb 28 17:06:08 2020"
                         time_modification="Fri Feb 28 17:02:04 2020" />
        <observations epoch_first="Fri Feb 28 16:00:00 2020"
                      epoch_last="Fri Feb 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38036"
                obs_have="31435"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="27756"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="24280"
                obs_have="24280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 17:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4444443"
                         time_creation="Fri Feb 28 17:06:08 2020"
                         time_modification="Fri Feb 28 17:02:04 2020" />
        <observations epoch_first="Fri Feb 28 16:00:00 2020"
                      epoch_last="Fri Feb 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38036"
                obs_have="31435"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="27756"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="24280"
                obs_have="24280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 19:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4444443"
                         time_creation="Fri Feb 28 17:06:08 2020"
                         time_modification="Fri Feb 28 17:02:04 2020" />
        <observations epoch_first="Fri Feb 28 16:00:00 2020"
                      epoch_last="Fri Feb 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38036"
                obs_have="31435"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="27756"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="24280"
                obs_have="24280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4444443"
                         time_creation="Fri Feb 28 17:06:08 2020"
                         time_modification="Fri Feb 28 17:02:04 2020" />
        <observations epoch_first="Fri Feb 28 16:00:00 2020"
                      epoch_last="Fri Feb 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38036"
                obs_have="31435"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="27756"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="24280"
                obs_have="24280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4444443"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 17:02:04 2020" />
        <observations epoch_first="Fri Feb 28 16:00:00 2020"
                      epoch_last="Fri Feb 28 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38036"
                obs_have="31435"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="27756"
                obs_ratio="94.00" />
          <mask elevation="15 degrees"
                obs_expected="24280"
                obs_have="24280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 28 18:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4747189"
                         time_creation="Fri Feb 28 18:06:11 2020"
                         time_modification="Fri Feb 28 18:02:04 2020" />
        <observations epoch_first="Fri Feb 28 17:00:00 2020"
                      epoch_last="Fri Feb 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="34093"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25172"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 18:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4747189"
                         time_creation="Fri Feb 28 18:06:11 2020"
                         time_modification="Fri Feb 28 18:02:04 2020" />
        <observations epoch_first="Fri Feb 28 17:00:00 2020"
                      epoch_last="Fri Feb 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="34093"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25172"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 20:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4747189"
                         time_creation="Fri Feb 28 18:06:11 2020"
                         time_modification="Fri Feb 28 18:02:04 2020" />
        <observations epoch_first="Fri Feb 28 17:00:00 2020"
                      epoch_last="Fri Feb 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="34093"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25172"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4747189"
                         time_creation="Fri Feb 28 18:06:11 2020"
                         time_modification="Fri Feb 28 18:02:04 2020" />
        <observations epoch_first="Fri Feb 28 17:00:00 2020"
                      epoch_last="Fri Feb 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="34093"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25172"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4747189"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 18:02:04 2020" />
        <observations epoch_first="Fri Feb 28 17:00:00 2020"
                      epoch_last="Fri Feb 28 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35247"
                obs_have="34093"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25172"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 28 19:15:28 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4223943"
                         time_creation="Fri Feb 28 19:06:04 2020"
                         time_modification="Fri Feb 28 19:02:05 2020" />
        <observations epoch_first="Fri Feb 28 18:00:00 2020"
                      epoch_last="Fri Feb 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="29837"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27747"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 19:40:44 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4223943"
                         time_creation="Fri Feb 28 19:06:04 2020"
                         time_modification="Fri Feb 28 19:02:05 2020" />
        <observations epoch_first="Fri Feb 28 18:00:00 2020"
                      epoch_last="Fri Feb 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="29837"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27747"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 21:25:48 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4223943"
                         time_creation="Fri Feb 28 19:06:04 2020"
                         time_modification="Fri Feb 28 19:02:05 2020" />
        <observations epoch_first="Fri Feb 28 18:00:00 2020"
                      epoch_last="Fri Feb 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="29837"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27747"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4223943"
                         time_creation="Fri Feb 28 19:06:04 2020"
                         time_modification="Fri Feb 28 19:02:05 2020" />
        <observations epoch_first="Fri Feb 28 18:00:00 2020"
                      epoch_last="Fri Feb 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="29837"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27747"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4223943"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 19:02:05 2020" />
        <observations epoch_first="Fri Feb 28 18:00:00 2020"
                      epoch_last="Fri Feb 28 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32391"
                obs_have="29837"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="27927"
                obs_have="27747"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23855"
                obs_have="23855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 28 20:15:27 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4051063"
                         time_creation="Fri Feb 28 20:06:02 2020"
                         time_modification="Fri Feb 28 20:02:03 2020" />
        <observations epoch_first="Fri Feb 28 19:00:00 2020"
                      epoch_last="Fri Feb 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="28981"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="26311"
                obs_have="25935"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23109"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 28 20:40:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4051063"
                         time_creation="Fri Feb 28 20:06:02 2020"
                         time_modification="Fri Feb 28 20:02:03 2020" />
        <observations epoch_first="Fri Feb 28 19:00:00 2020"
                      epoch_last="Fri Feb 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="28981"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="26311"
                obs_have="25935"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23109"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 28 22:25:50 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4051063"
                         time_creation="Fri Feb 28 20:06:02 2020"
                         time_modification="Fri Feb 28 20:02:03 2020" />
        <observations epoch_first="Fri Feb 28 19:00:00 2020"
                      epoch_last="Fri Feb 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="28981"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="26311"
                obs_have="25935"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23109"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4051063"
                         time_creation="Fri Feb 28 20:06:02 2020"
                         time_modification="Fri Feb 28 20:02:03 2020" />
        <observations epoch_first="Fri Feb 28 19:00:00 2020"
                      epoch_last="Fri Feb 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="28981"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="26311"
                obs_have="25935"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23109"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4051063"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 20:02:03 2020" />
        <observations epoch_first="Fri Feb 28 19:00:00 2020"
                      epoch_last="Fri Feb 28 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33340"
                obs_have="28981"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="26311"
                obs_have="25935"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="23116"
                obs_have="23109"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck059u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 28 21:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4761025"
                         time_creation="Fri Feb 28 21:06:06 2020"
                         time_modification="Fri Feb 28 21:02:04 2020" />
        <observations epoch_first="Fri Feb 28 20:00:00 2020"
                      epoch_last="Fri Feb 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35542"
                obs_have="34274"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30230"
                obs_have="30229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26019"
                obs_have="26019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 21:40:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4761025"
                         time_creation="Fri Feb 28 21:06:06 2020"
                         time_modification="Fri Feb 28 21:02:04 2020" />
        <observations epoch_first="Fri Feb 28 20:00:00 2020"
                      epoch_last="Fri Feb 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35542"
                obs_have="34274"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30230"
                obs_have="30229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26019"
                obs_have="26019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 23:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4761025"
                         time_creation="Fri Feb 28 21:06:06 2020"
                         time_modification="Fri Feb 28 21:02:04 2020" />
        <observations epoch_first="Fri Feb 28 20:00:00 2020"
                      epoch_last="Fri Feb 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35542"
                obs_have="34274"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30230"
                obs_have="30229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26019"
                obs_have="26019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4761025"
                         time_creation="Fri Feb 28 21:06:06 2020"
                         time_modification="Fri Feb 28 21:02:04 2020" />
        <observations epoch_first="Fri Feb 28 20:00:00 2020"
                      epoch_last="Fri Feb 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35542"
                obs_have="34274"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30230"
                obs_have="30229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26019"
                obs_have="26019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4761025"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 21:02:04 2020" />
        <observations epoch_first="Fri Feb 28 20:00:00 2020"
                      epoch_last="Fri Feb 28 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35542"
                obs_have="34274"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="30230"
                obs_have="30229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26019"
                obs_have="26019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 28 22:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253791"
                         time_creation="Fri Feb 28 22:06:03 2020"
                         time_modification="Fri Feb 28 22:02:04 2020" />
        <observations epoch_first="Fri Feb 28 21:00:00 2020"
                      epoch_last="Fri Feb 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="37998"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="29462"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25584"
                obs_have="25584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 28 22:40:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253791"
                         time_creation="Fri Feb 28 22:06:03 2020"
                         time_modification="Fri Feb 28 22:02:04 2020" />
        <observations epoch_first="Fri Feb 28 21:00:00 2020"
                      epoch_last="Fri Feb 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="37998"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="29462"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25584"
                obs_have="25584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 00:25:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253791"
                         time_creation="Fri Feb 28 22:06:03 2020"
                         time_modification="Fri Feb 28 22:02:04 2020" />
        <observations epoch_first="Fri Feb 28 21:00:00 2020"
                      epoch_last="Fri Feb 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="37998"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="29462"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25584"
                obs_have="25584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253791"
                         time_creation="Fri Feb 28 22:06:03 2020"
                         time_modification="Fri Feb 28 22:02:04 2020" />
        <observations epoch_first="Fri Feb 28 21:00:00 2020"
                      epoch_last="Fri Feb 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="37998"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="29462"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25584"
                obs_have="25584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253791"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 22:02:04 2020" />
        <observations epoch_first="Fri Feb 28 21:00:00 2020"
                      epoch_last="Fri Feb 28 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="37998"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="29868"
                obs_have="29462"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25584"
                obs_have="25584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck059w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 28 23:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4740277"
                         time_creation="Fri Feb 28 23:06:12 2020"
                         time_modification="Fri Feb 28 23:02:04 2020" />
        <observations epoch_first="Fri Feb 28 22:00:00 2020"
                      epoch_last="Fri Feb 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38755"
                obs_have="33357"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31289"
                obs_ratio="96.04" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28189"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Fri Feb 28 23:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4740277"
                         time_creation="Fri Feb 28 23:06:12 2020"
                         time_modification="Fri Feb 28 23:02:04 2020" />
        <observations epoch_first="Fri Feb 28 22:00:00 2020"
                      epoch_last="Fri Feb 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38755"
                obs_have="33357"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31289"
                obs_ratio="96.04" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28189"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sat Feb 29 01:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4740277"
                         time_creation="Fri Feb 28 23:06:12 2020"
                         time_modification="Fri Feb 28 23:02:04 2020" />
        <observations epoch_first="Fri Feb 28 22:00:00 2020"
                      epoch_last="Fri Feb 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38755"
                obs_have="33357"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31289"
                obs_ratio="96.04" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28189"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4740277"
                         time_creation="Fri Feb 28 23:06:12 2020"
                         time_modification="Fri Feb 28 23:02:04 2020" />
        <observations epoch_first="Fri Feb 28 22:00:00 2020"
                      epoch_last="Fri Feb 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38755"
                obs_have="33357"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31289"
                obs_ratio="96.04" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28189"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4740277"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Fri Feb 28 23:02:04 2020" />
        <observations epoch_first="Fri Feb 28 22:00:00 2020"
                      epoch_last="Fri Feb 28 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38755"
                obs_have="33357"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31289"
                obs_ratio="96.04" />
          <mask elevation="15 degrees"
                obs_expected="28330"
                obs_have="28189"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/erck059x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 29 00:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4986175"
                         time_creation="Sat Feb 29 00:06:18 2020"
                         time_modification="Sat Feb 29 00:02:04 2020" />
        <observations epoch_first="Fri Feb 28 23:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35899"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="35381"
                obs_have="34908"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="34506"
                obs_have="34504"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 00:40:41 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4986175"
                         time_creation="Sat Feb 29 00:06:18 2020"
                         time_modification="Sat Feb 29 00:02:04 2020" />
        <observations epoch_first="Fri Feb 28 23:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35899"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="35381"
                obs_have="34908"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="34506"
                obs_have="34504"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:25:37 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4986175"
                         time_creation="Sat Feb 29 00:06:18 2020"
                         time_modification="Sat Feb 29 00:02:04 2020" />
        <observations epoch_first="Fri Feb 28 23:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35899"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="35381"
                obs_have="34908"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="34506"
                obs_have="34504"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:19:07 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4986175"
                         time_creation="Sat Feb 29 00:06:18 2020"
                         time_modification="Sat Feb 29 00:02:04 2020" />
        <observations epoch_first="Fri Feb 28 23:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35899"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="35381"
                obs_have="34908"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="34506"
                obs_have="34504"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 29 02:18:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4986175"
                         time_creation="Thu Mar 26 01:53:09 2020"
                         time_modification="Sat Feb 29 00:02:04 2020" />
        <observations epoch_first="Fri Feb 28 23:00:00 2020"
                      epoch_last="Fri Feb 28 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37502"
                obs_have="35899"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="35381"
                obs_have="34908"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="34506"
                obs_have="34504"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
